<html><body><div style="font-family: arial, helvetica, sans-serif; font-size: 12pt; color: #000000"><div>Hello everyone,</div><div><br data-mce-bogus="1"></div><div>you can find all needed templates and information, based on the email exchanges, in this folder in shre drive:</div><div> <!--StartFragment--><div><a href="https://vu.data.surf.nl/s/emwBToabB7H94n7?dir=/Data/Romania%20campaign/DATA%20for%20ICOS%20CP%20and%20further%20quantification">https://vu.data.surf.nl/s/emwBToabB7H94n7?dir=/Data/Romania%20campaign/DATA%20for%20ICOS%20CP%20and%20further%20quantification</a><br data-mce-bogus="1"></div><div><br data-mce-bogus="1"></div><div>As a remiander, at this moment it's only about in-situ data, collected during the campaing.</div><div><br data-mce-bogus="1"></div><div>You can find there data and metadata format, template of table to put site details (e.g., confidential data), some clarifications in read_me file and examples of names of visited sites.</div></div><div><br data-mce-bogus="1"></div><div>I also created readme file about python tool, so please Dominik add there anything you think it's needed.</div><div><div><br data-mce-bogus="1"></div><div>You will also find an example of LSCE data. We also added maps of visited sites there, but it's not necessarly for you to add at this stage.</div><div><br data-mce-bogus="1"></div><div>As the deadline for data submission is coming soon, <strong>it would be great if each team would be able to prepare some example data from one day, following this metadata format and upload it on the share drive until Tuesday (28.07)</strong>. <!--StartFragment-->In this case there should be enough time for merging everthing togheter for ICOS CP submission.<!--EndFragment--> I know it's not a lot of time, but for this submission, data can go for just quick quality check, without the need of advanced data correction and calibration.</div><div><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;"><strong><br data-mce-bogus="1"></strong></span></div><div><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;"><strong>Urgent Additional needed actions </strong></span></div><div><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">1) </span><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">Please also fill the spreadsheet of visited sites. It is crucial we have the informations about: site name, type, details, lat, long, sniffing, done quantification and if CH4 emissions was observed. Having this data, we are able to make a quick statistic now and how many sites were visited. It will also allow to estiamte how long it will take to calcualte emission rate from all visited sites. You can find the individual spreadsheets for each team here:</span></div><div><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;"><span class="Object" id="OBJ_PREFIX_DWT92_com_zimbra_url"><span class="Object" role="link" id="OBJ_PREFIX_DWT1618_com_zimbra_url"><span class="Object" role="link" id="OBJ_PREFIX_DWT1623_com_zimbra_url"><a href="https://vu.data.surf.nl/s/emwBToabB7H94n7?dir=/Data/Romania%20campaign/OVERVIEW%20Field_collected_data" target="_blank" rel="noopener" data-mce-href="https://vu.data.surf.nl/s/emwBToabB7H94n7?dir=/Data/Romania%20campaign/OVERVIEW%20Field_collected_data">https://vu.data.surf.nl/s/emwBToabB7H94n7?dir=/Data/Romania%20campaign/OVERVIEW%20Field_collected_data</a></span></span></span></span><br></div><div><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;"><br></span></div><div><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">2) For now, I have details of the main data provider per team. Could I also ask you to send a details of each person involved in data collection and processing? In this case they can be listed as contirbutors during ICOS CP submission. Please send to me: name, e-mail and ORCID ID of all contributors.</span></div><div><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;"><br data-mce-bogus="1"></span></div><div><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">Best,</span></div><div><span style="font-family: arial, helvetica, sans-serif;" data-mce-style="font-family: arial, helvetica, sans-serif;">Sara</span></div><!--EndFragment--> </div><div><br></div><hr id="zwchr" data-marker="__DIVIDER__"><div data-marker="__HEADERS__"><b>From: </b>"Dominik Brunner" <Dominik.Brunner@empa.ch><br><b>To: </b>"T. Röckmann, Thomas" <t.rockmann@uu.nl>, "Mathis.Lozano" <mathis.lozano@lsce.ipsl.fr><br><b>Cc: </b>"im4ca-wp1 beta" <im4ca-wp1.beta@listserver.vu.nl><br><b>Sent: </b>Wednesday, 22 July, 2026 17:09:29<br><b>Subject: </b>Re: [Im4ca-wp1.beta] IM4CA Romania Campaing 2026 Finalsied metadata and dataformat for in-situ measurements<br></div><div><br><style><!--
@font-face
{font-family:Wingdings;
panose-1:5 0 0 0 0 0 0 0 0 0;}
@font-face
{font-family:"Cambria Math";
panose-1:2 4 5 3 5 4 6 3 2 4;}
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Aptos;}
@font-face
{font-family:"Segoe UI";
panose-1:2 11 5 2 4 2 4 2 2 3;}
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
font-size:12.0pt;
font-family:"Aptos",sans-serif;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
code
{mso-style-priority:99;
font-family:"Courier New";}
span.object
{mso-style-name:object;}
span.normaltextrun
{mso-style-name:normaltextrun;}
span.eop
{mso-style-name:eop;}
.MsoChpDefault
{mso-style-type:export-only;
font-size:10.0pt;
mso-ligatures:none;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 2.0cm 70.85pt;}
div.WordSection1
{page:WordSection1;}
@list l0
{mso-list-id:795413688;
mso-list-template-ids:1608706070;}
@list l0:level1
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:36.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Symbol;}
@list l0:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:72.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:"Courier New";
mso-bidi-font-family:"Times New Roman";}
@list l0:level3
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:108.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level4
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:144.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level5
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:180.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level6
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:216.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level7
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:252.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level8
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:288.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l0:level9
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:324.0pt;
mso-level-number-position:left;
text-indent:-18.0pt;
mso-ansi-font-size:10.0pt;
font-family:Wingdings;}
@list l1
{mso-list-id:1095396785;
mso-list-template-ids:-239936086;}
@list l1:level1
{mso-level-number-format:bullet;
mso-level-style-link:Aufzählung;
mso-level-text:●;
mso-level-tab-stop:17.05pt;
mso-level-number-position:left;
margin-left:17.05pt;
text-indent:-17.05pt;
font-family:"Times New Roman",serif;
color:windowtext;}
@list l1:level2
{mso-level-number-format:bullet;
mso-level-text:○;
mso-level-tab-stop:34.05pt;
mso-level-number-position:left;
margin-left:34.05pt;
text-indent:-17.0pt;
font-family:"Times New Roman",serif;
color:windowtext;}
@list l1:level3
{mso-level-number-format:bullet;
mso-level-text:▪;
mso-level-tab-stop:51.05pt;
mso-level-number-position:left;
margin-left:51.05pt;
text-indent:-17.0pt;
font-family:"Times New Roman",serif;}
@list l1:level4
{mso-level-number-format:bullet;
mso-level-text:▫;
mso-level-tab-stop:68.05pt;
mso-level-number-position:left;
margin-left:68.05pt;
text-indent:-17.0pt;
font-family:"Times New Roman",serif;}
@list l1:level5
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:64.5pt;
mso-level-number-position:left;
margin-left:64.5pt;
text-indent:-18.0pt;
font-family:Symbol;}
@list l1:level6
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:82.5pt;
mso-level-number-position:left;
margin-left:82.5pt;
text-indent:-18.0pt;
font-family:Wingdings;}
@list l1:level7
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:100.5pt;
mso-level-number-position:left;
margin-left:100.5pt;
text-indent:-18.0pt;
font-family:Wingdings;}
@list l1:level8
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:118.5pt;
mso-level-number-position:left;
margin-left:118.5pt;
text-indent:-18.0pt;
font-family:Symbol;}
@list l1:level9
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:136.5pt;
mso-level-number-position:left;
margin-left:136.5pt;
text-indent:-18.0pt;
font-family:Symbol;}
@list l2
{mso-list-id:1565944447;
mso-list-type:hybrid;
mso-list-template-ids:-1747693752 1020820960 134676483 134676485 134676481 134676483 134676485 134676481 134676483 134676485;}
@list l2:level1
{mso-level-style-link:Listenabsatz;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:18.0pt;
text-indent:-18.0pt;}
@list l2:level2
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:54.0pt;
text-indent:-18.0pt;
font-family:"Courier New";}
@list l2:level3
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:90.0pt;
text-indent:-18.0pt;
font-family:Wingdings;}
@list l2:level4
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:126.0pt;
text-indent:-18.0pt;
font-family:Symbol;}
@list l2:level5
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:162.0pt;
text-indent:-18.0pt;
font-family:"Courier New";}
@list l2:level6
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:198.0pt;
text-indent:-18.0pt;
font-family:Wingdings;}
@list l2:level7
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:234.0pt;
text-indent:-18.0pt;
font-family:Symbol;}
@list l2:level8
{mso-level-number-format:bullet;
mso-level-text:o;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:270.0pt;
text-indent:-18.0pt;
font-family:"Courier New";}
@list l2:level9
{mso-level-number-format:bullet;
mso-level-text:;
mso-level-tab-stop:none;
mso-level-number-position:left;
margin-left:306.0pt;
text-indent:-18.0pt;
font-family:Wingdings;}
ol
{margin-bottom:0cm;}
ul
{margin-bottom:0cm;}
--></style></div><div data-marker="__QUOTED_TEXT__"><div class="WordSection1"><p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Segoe UI",sans-serif;mso-fareast-language:EN-US">Provided there is a unique mapping of IDs used here to the IDs (and coordinates) of OMV, this sounds like a good solution.</span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Segoe UI",sans-serif;mso-fareast-language:EN-US"> </span></p><p class="MsoNormal"><span lang="EN-US" style="font-size:10.0pt;font-family:"Segoe UI",sans-serif;mso-fareast-language:EN-US">Dominik</span></p><p class="MsoNormal"><span lang="EN-US" style="mso-fareast-language:EN-US"> </span></p><div><div style="border:none;border-top:solid #E1E1E1 1.0pt;padding:3.0pt 0cm 0cm 0cm"><p class="MsoNormal"><b><span lang="DE" style="font-size:11.0pt;font-family:"Calibri",sans-serif">Von:</span></b><span lang="DE" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> Im4ca-wp1.beta <im4ca-wp1.beta-bounces@listserver.vu.nl> <b>Im Auftrag von </b>Röckmann, T. (Thomas)<br><b>Gesendet:</b> Mittwoch, 22. Juli 2026 14:43<br><b>An:</b> Mathis.Lozano <mathis.lozano@lsce.ipsl.fr><br><b>Cc:</b> im4ca-wp1 beta <im4ca-wp1.beta@listserver.vu.nl><br><b>Betreff:</b> Re: [Im4ca-wp1.beta] IM4CA Romania Campaing 2026 Finalsied metadata and dataformat for in-situ measurements</span></p></div></div><p class="MsoNormal"> </p><p class="MsoNormal">Dear Mathis, Sara and others, </p><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">Thanks a lot for providing the template, very useful!</p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">We want to flag an important concern: In this template we would give away information from the OMV database, namely the three items</p></div><div><p class="MsoNormal"># site ID including coordinate</p></div><div><p class="MsoNormal"># site type </p></div><div><p class="MsoNormal"># site details</p></div><div><p class="MsoNormal"> And maybe also part of the information in "#distance source-measurement” uses the OMV database. </p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">We are not allowed to publish the precise coordinates. If we did this for all sites, then the entire OMV database would become available publicly. </p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">I suggest to modify as follows: </p></div><div><p class="MsoNormal">We cannot use the ID provided by OMV, and need to come up with another ID system. </p></div><div><p class="MsoNormal">For the coordinates we can use the location of the maximum of our plume, or the average coordinates of the track, or imagery from Google Maps, but not the coordinates from the OMV file. </p></div><div><p class="MsoNormal">Site type: as assessed by our own observations, but NOT use the OMV nomenclature unless obvious (e.g. oil well)</p></div><div><p class="MsoNormal">Site details: again, as assessed by our own observations, NOT from the OMV database, in several cases it will be “unknown". </p></div><div><p class="MsoNormal">Regarding the distance, we can possibly calculate it from Google Maps imagery but not from the OMV database. </p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal"><b>TO ALL, PLEASE MAKE SURE THAT WE DO NOT MAKE OMV INFORMATION PUBLIC!</b></p></div><div><p class="MsoNormal"> </p></div><div><p class="MsoNormal">Best regards</p></div><div><p class="MsoNormal">Thomas and Foteini</p></div><div><p class="MsoNormal"> </p></div><div><div><p class="MsoNormal"><br><br></p><blockquote style="margin-top:5.0pt;margin-bottom:5.0pt"><div><p class="MsoNormal">On 22 Jul 2026, at 10:09, Mathis.Lozano <<a href="mailto:mathis.lozano@lsce.ipsl.fr" target="_blank">mathis.lozano@lsce.ipsl.fr</a>> wrote:</p></div><p class="MsoNormal"> </p><div><div><table class="MsoNormalTable" border="0" cellspacing="0" cellpadding="0" align="left" width="100%" style="width:100.0%;aspect-ratio: revert !important;background:revert !important;block-size: revert !important;border:revert !important;bottom: revert !important;color:revert !important;color-scheme: revert !important;content-visibility: revert !important;cursor:revert !important;direction:revert !important;display:revert !important;font-size:revert !important;height:revert !important;hyphens: revert !important;letter-spacing:revert !important;line-height:revert !important;margin:revert !important;opacity: revert !important;order: revert !important;outline: revert !important;overflow:revert !important;padding:revert !important;position:revert !important;resize: revert !important;rotate: revert !important;scale: revert !important;tab-size: revert !important;table-layout:revert !important;text-align:revert !important;text-indent:revert !important;text-orientation: revert !important;text-overflow: revert !important;text-shadow:revert !important;text-transform:revert !important;text-wrap: revert !important;top:revert !important;transition: revert !important;user-select: revert !important;vertical-align:revert !important;visibility:revert !important;white-space:revert !important;width:revert !important;word-break:revert !important;word-spacing:revert !important;writing-mode:revert !important;zoom: revert !important;cellpadding: 0 !important;cellspacing: 0 !important;display:table !important;border-collapse:seperate !important;border-spacing: 0px 0px !important;float:none"><tbody><tr style="aspect-ratio: revert !important;background:revert !important;block-size: revert !important;border:revert !important;bottom: revert !important;color:revert !important;color-scheme: revert !important;content-visibility: revert !important;cursor:revert !important;direction:revert !important;display:revert !important;font-size:revert !important;height:revert !important;hyphens: revert !important;letter-spacing:revert !important;line-height:revert !important;margin:revert !important;opacity: revert !important;order: revert !important;outline: revert !important;overflow:revert !important;padding:revert !important;position:revert !important;resize: revert !important;rotate: revert !important;scale: revert !important;tab-size: revert !important;table-layout:revert !important;text-align:revert !important;text-indent:revert !important;text-orientation: revert !important;text-overflow: revert !important;text-shadow:revert !important;text-transform:revert !important;text-wrap: revert !important;top:revert !important;transition: revert !important;user-select: revert !important;vertical-align:revert !important;visibility:revert !important;white-space:revert !important;width:revert !important;word-break:revert !important;word-spacing:revert !important;writing-mode:revert !important;zoom: revert !important"><td width="0" style="width:.3pt;background:#A6A6A6;padding:5.25pt 1.5pt 5.25pt 1.5pt;aspect-ratio: revert !important;background:revert !important;block-size: revert !important;border:revert !important;bottom: revert !important;color:revert !important;color-scheme: revert !important;content-visibility: revert !important;cursor:revert !important;direction:revert !important;display:revert !important;font-size:revert !important;height:revert !important;hyphens: revert !important;letter-spacing:revert !important;line-height:revert !important;margin:revert !important;opacity: revert !important;order: revert !important;outline: revert !important;overflow:revert !important;padding:revert !important;position:revert !important;resize: revert !important;rotate: revert !important;scale: revert !important;tab-size: revert !important;table-layout:revert !important;text-align:revert !important;text-indent:revert !important;text-orientation: revert !important;text-overflow: revert !important;text-shadow:revert !important;text-transform:revert !important;text-wrap: revert !important;top:revert !important;transition: revert !important;user-select: revert !important;vertical-align:revert !important;visibility:revert !important;white-space:revert !important;width:revert !important;word-break:revert !important;word-spacing:revert !important;writing-mode:revert !important;zoom: revert !important;valign: middle !important"></td><td width="100%" style="width:100.0%;background:#EAEAEA;padding:5.25pt 3.75pt 5.25pt 11.25pt;aspect-ratio: revert !important;background:revert !important;block-size: revert !important;border:revert !important;bottom: revert !important;color:revert !important;color-scheme: revert !important;content-visibility: revert !important;cursor:revert !important;direction:revert !important;display:revert !important;font-size:revert !important;height:revert !important;hyphens: revert !important;letter-spacing:revert !important;line-height:revert !important;margin:revert !important;opacity: revert !important;order: revert !important;outline: revert !important;overflow:revert !important;padding:revert !important;position:revert !important;resize: revert !important;rotate: revert !important;scale: revert !important;tab-size: revert !important;table-layout:revert !important;text-align:revert !important;text-indent:revert !important;text-orientation: revert !important;text-overflow: revert !important;text-shadow:revert !important;text-transform:revert !important;text-wrap: revert !important;top:revert !important;transition: revert !important;user-select: revert !important;vertical-align:revert !important;visibility:revert !important;white-space:revert !important;width:revert !important;word-break:revert !important;word-spacing:revert !important;writing-mode:revert !important;zoom: revert !important"><div><p class="MsoNormal" style="mso-element:frame;mso-element-frame-hspace:2.25pt;mso-element-wrap:around;mso-element-anchor-vertical:paragraph;mso-element-anchor-horizontal:column;mso-height-rule:exactly"><span style="font-size:9.0pt;font-family:"Segoe UI",sans-serif;color:#212121">You don't often get email from <a href="mailto:mathis.lozano@lsce.ipsl.fr" target="_blank">mathis.lozano@lsce.ipsl.fr</a>. <a href="https://aka.ms/LearnAboutSenderIdentification" target="_blank">Learn why this is important</a> </span></p></div></td><td width="75" style="width:56.25pt;background:#EAEAEA;padding:5.25pt 3.75pt 5.25pt 3.75pt;aspect-ratio: revert !important;background:revert !important;block-size: revert !important;border:revert !important;bottom: revert !important;color:revert !important;color-scheme: revert !important;content-visibility: revert !important;cursor:revert !important;direction:revert !important;display:revert !important;font-size:revert !important;height:revert !important;hyphens: revert !important;letter-spacing:revert !important;line-height:revert !important;margin:revert !important;opacity: revert !important;order: revert !important;outline: revert !important;overflow:revert !important;padding:revert !important;position:revert !important;resize: revert !important;rotate: revert !important;scale: revert !important;tab-size: revert !important;table-layout:revert !important;text-align:revert !important;text-indent:revert !important;text-orientation: revert !important;text-overflow: revert !important;text-shadow:revert !important;text-transform:revert !important;text-wrap: revert !important;top:revert !important;transition: revert !important;user-select: revert !important;vertical-align:revert !important;visibility:revert !important;white-space:revert !important;width:revert !important;word-break:revert !important;word-spacing:revert !important;writing-mode:revert !important;zoom: revert !important;align: left !important"></td></tr></tbody></table><div><div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Hello everyone, </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">If the link I sent yesterday does not work, or if you are prompted to enter a password, you can access the template folder containing the data files through the following path in the ShareBox. </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><strong><span style="font-family:"Arial",sans-serif;color:#3366FF">WP1- Anthropogenic emissions Thomas Röckmann and Jean-Daniel Paris / Data / Romania campaign / RAW DATA vehicles / LSCE data / Aeris / 20260602_Template </span></strong><span style="font-family:"Arial",sans-serif"></span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Have a nice day. </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Mathis Lozano </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div class="MsoNormal" align="center" style="text-align:center"><span style="font-family:"Arial",sans-serif"><hr size="2" width="100%" align="center" id="zwchr"></span></div><div><p class="MsoNormal"><b><span style="font-family:"Arial",sans-serif">De: </span></b><span style="font-family:"Arial",sans-serif">"Mathis.Lozano" <<a href="mailto:mathis.lozano@lsce.ipsl.fr" target="_blank">mathis.lozano@lsce.ipsl.fr</a>><br><b>À: </b>"im4ca-wp1 beta" <<a href="mailto:im4ca-wp1.beta@listserver.vu.nl" target="_blank">im4ca-wp1.beta@listserver.vu.nl</a>><br><b>Envoyé: </b>Mardi 21 Juillet 2026 18:43:25<br><b>Objet: </b>Fwd: [Im4ca-wp1.beta] IM4CA Romania Campaing 2026 Finalsied metadata and dataformat for in-situ measurements</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Hello everyone,</span></p></div><div><div><div><div><div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">In this folder, </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><a href="https://vu.data.surf.nl/s/2tDZeQLmniYAqCo?dir=/WP1-%20Anthropogenic%20emissions%20Thomas%20R%C3%B6ckmann%20and%20Jean-Daniel%20Paris/Data/Romania%20campaign/RAW%20DATA%20vehicles/LSCE%20data/Aeris/20260602_Template" target="_blank">20260602_Template</a></span><br data-mce-bogus="1"></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">You will find typical post-processed data for a full day of measurements. Please use these files as examples, as this will make it easier for us to process the data and perform the quantification afterward.</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">The folder contains several files corresponding to individual measurement sequences from the day. You will find Gaussian Plume Measurements (GPM), Other Test Method measurements (OTM), and Sniffing measurements (SNIF). Each file first contains metadata as commented lines (starting with </span><code><span style="font-size:10.0pt">#</span></code><span style="font-family:"Arial",sans-serif">), followed by the measurement data.</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">I have also added screenshots associated with each sequences. The screenshot files have exactly the same names as their corresponding data files.</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Please note that these files templates were developed for car-based measurements, as we are not experts in drone measurements. </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Here are some clarifications and requested modifications regarding the metadata files:</span></p></div><ul type="disc"><li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo4"><strong><span style="font-family:"Arial",sans-serif">Site ID:</span></strong><span style="font-family:"Arial",sans-serif"> </span><code><span style="font-size:10.0pt">ROxxxxxx</span></code><span style="font-family:"Arial",sans-serif"> → </span><code><span style="font-size:10.0pt">ATTR_6</span></code><span style="font-family:"Arial",sans-serif"></span></li><li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo4"><span style="font-family:"Arial",sans-serif">Add the distance from the source (in meters) to the measurement location (middle and/or maximum plume distance).</span></li><li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo4"><span style="font-family:"Arial",sans-serif">Add the source information <span style="color:black;background:white">→ </span>the source name and coordinates can be found in the file provided by Petrom (</span><code>Old_romeo_sites_01062026.xlsx</code><span style="font-family:"Arial",sans-serif"> attached to this mail).</span></li><li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo4"><span style="font-family:"Arial",sans-serif">Add an additional step to the data processing workflow <span style="color:black;background:white">→ </span><strong><span style="font-family:"Arial",sans-serif">Step 6: Calibration and corrections (temperature and water vapor) applied to CH</span></strong></span><strong><span style="font-family:"Cambria Math",serif">₄</span></strong><strong><span style="font-family:"Arial",sans-serif"> values.</span></strong><span style="font-family:"Arial",sans-serif"></span></li><li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo4"><span style="font-family:"Arial",sans-serif">Change the time format to <span style="color:black;background:white">→ </span></span><code><span style="font-size:10.0pt">YYYY-MM-DD HH:MM:SS</span></code><span style="font-family:"Arial",sans-serif"><br>This format is more convenient for our data processing and quantification procedures.</span></li><li class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto;mso-list:l0 level1 lfo4"><span style="font-family:"Arial",sans-serif">incorrect values <span style="color:black;background:white">→ </span>-999</span></li></ul><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">For OTM measurements, please keep one minute of data before and after each OTM sequence. This will make it easier for us to determine a suitable local background and subsequently subtract it for enhancement calculations. The background data are also valuable for heading calculations.</span></p></div></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Best </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Mathis Lozano. </span></p></div><div><div class="MsoNormal" align="center" style="text-align:center"><span style="font-family:"Arial",sans-serif"><hr size="2" width="100%" align="center" id="zwchr"></span></div><div><p class="MsoNormal"><b><span style="font-family:"Arial",sans-serif">De: </span></b><span style="font-family:"Arial",sans-serif">"Sara.Defratyka" <<a href="mailto:sara.defratyka@lsce.ipsl.fr" target="_blank">sara.defratyka@lsce.ipsl.fr</a>><br><b>À: </b>"im4ca-wp1 beta" <<a href="mailto:im4ca-wp1.beta@listserver.vu.nl" target="_blank">im4ca-wp1.beta@listserver.vu.nl</a>><br><b>Envoyé: </b>Jeudi 16 Juillet 2026 12:27:49<br><b>Objet: </b>Re: [Im4ca-wp1.beta] IM4CA Romania Campaing 2026 Finalsied metadata and dataformat for in-situ measurements</span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Hello everyone,</span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">as mentioned, here is a powerpoint with some example of sites names and photos. I'll update it regulary and I will send a message around as I go through all sites vistied by LSCE. I took the names from file with sites visited during ROMEO. For most cases, I used a name from the name column: Facility_type_details. I replaced it if we got more information about the visited oil well (e.g., adding if it's active or inactive, clearly abandoned; if it's pumpjack or oil pump). You can find it here:</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><a href="https://vu.data.surf.nl/f/264442335" target="_blank">https://vu.data.surf.nl/f/264442335</a> (it's in the same location as spreadsheets with list of visited sites). For our LSCEspreadsheet, I also added a column with a time when a note was made. </span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">If visited site is not at ROMEO site liste, but it is in the recent files shared by PETROM, <strong><span style="font-family:"Arial",sans-serif">please use ATTR_5 name as a site name</span></strong>. ATTR_5 is also used as ID (ROxxx) in ROMEO file.</span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Also, as Dominik spotted, adding coordiantes of visited sources in the datafile is needed. Later this week we will send LSCE example data with this information added. I will highlited in the email this change.</span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Finally, please double check if each team provided spreadsheet with visited sites. As mentioned on the meeting we need coordinates, information if site was sniffed, quantified and if emission was observed, for quick visualisation and statistics for this reporting report.</span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Best,</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Sara</span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div class="MsoNormal" align="center" style="text-align:center"><span style="font-family:"Arial",sans-serif"><hr size="2" width="100%" align="center" id="zwchr"></span></div><div><p class="MsoNormal"><b><span style="font-family:"Arial",sans-serif">From: </span></b><span style="font-family:"Arial",sans-serif">"Sara.Defratyka" <<a href="mailto:sara.defratyka@lsce.ipsl.fr" target="_blank">sara.defratyka@lsce.ipsl.fr</a>><br><b>To: </b>"im4ca-wp1 beta" <<a href="mailto:im4ca-wp1.beta@listserver.vu.nl" target="_blank">im4ca-wp1.beta@listserver.vu.nl</a>>, "margareta hellstrom" <<a href="mailto:margareta.hellstrom@mgeo.lu.se" target="_blank">margareta.hellstrom@mgeo.lu.se</a>>, "ute karstens" <<a href="mailto:ute.karstens@mgeo.lu.se" target="_blank">ute.karstens@mgeo.lu.se</a>><br><b>Sent: </b>Thursday, 9 July, 2026 17:53:30<br><b>Subject: </b>IM4CA Romania Campaing 2026 Finalsied metadata and dataformat for in-situ measurements</span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><div><div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Hello everyone,</span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">finally I managed to finalise the template of metadata and dataformat. Following it by everyone will facilitate submitting IM4CA data to ICOS Carbon Portal, but also calculating emissions rates and final upscaling. On the previous, post-campaing meeting for ground teams, we came to the conclusion that ideal, one team is responsible for the quanitifcation, using well-prepared data from the ground teams. </span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><strong><span style="font-family:"Arial",sans-serif">Some clarifications:</span></strong><span style="font-family:"Arial",sans-serif"></span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">You can find the template in the attachment, as a txt file: "IM4CA_Romania_Campaing_in_situ_metadata_data_format".</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">The file name convention is: </span><span lang="EN-US" style="font-size:13.5pt;font-family:"Arial",sans-serif">yyyy-mm-dd-ROMxxxx-seq-team.csv (details in .txt file)</span><span style="font-family:"Arial",sans-serif"></span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Overall, it should be 1 csv file per site and sequence, merged in a zip file. Separate zip files should be made for car, drone and tall tower measurements. This csv file should include all mentioned metadata in the template plus a dataframe. Note # is used as a comment, ; as a column separation and . for decimal places.</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Note also, that based on ICOS CP suggestion, dataformat is YYYY-MM-DDTHH:MM:SSZ and the data should be in UTC time.</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">We need to decide the common nomenclature for site type details (e.g., pumpjack, gas well, water tank).</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">System diagnostic are omitted to facilate following the data. It's also up to invidiual teams to use their instrument system dignostic to flag data. The method of flagging and correcting/calibrating data should be also desribed in the metadata.</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Please, especially from the drone mass balance perspective, let me know if some crucial variables are missing (maybe some more information about the highet above the ground)?</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">We should be able to send around an examples datafile from LSCE next week, so it should help to follow the template. </span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><strong><span style="font-family:"Arial",sans-serif">Deadline</span></strong><span style="font-family:"Arial",sans-serif"></span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">First datafiles should be created until end of this month, for the ICOS CP submission. Then, ideally each team prepars the set of their .csv until September, for further quantifications and upscaling.</span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><strong><span style="font-family:"Arial",sans-serif">Submission to ICOS CP</span></strong><span style="font-family:"Arial",sans-serif"></span></p></div><div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">We will ask ICOS CP for the data embargo, potentially until end of the project. In this case, we will have enough time to work on our data before they come publicly available. However, we still need to submit data to ICOS CP relatively quickly, to prove to EU that data publication chain is established.</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">For the submission to the ICOS CP, data should go through at list first quality control. Then, later in the project, new data versions can be added as well. </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">The first submission, of some example data should be done until end of this month. It should be separate submissions of all csv files merged into indvidual zip folders for drone, cars and tall tower measurements (eg., one zip folder per measurement platform), with added a spreadsheet "spatiotemp_uploadmeta_im4ca-wp1_DRAFT". Also, some metadata report should be included there. Hopefully, this report can be made by extracting information from Deliverable 1.1.</span></p></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><strong><span style="font-family:"Arial",sans-serif">Additionla needed actions </span></strong><span style="font-family:"Arial",sans-serif"></span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">1) Please also fill the spreadsheet of visited sites. It is crucial we have the informations about: site name, type, details, lat, long, sniffing, done quantification and if CH4 emissions was observed. Having this data, we are able to make a quick statistic now and how may sites were visited. It will also allow to estiamte how long it will take to calcualte emission rate from all visited sites. You can find the individual spreadsheets for each team here:</span></p></div><div><p class="MsoNormal"><span class="object"><span style="font-family:"Arial",sans-serif"><a href="https://vu.data.surf.nl/s/emwBToabB7H94n7?dir=/Data/Romania%20campaign/OVERVIEW%20Field_collected_data" target="_blank">https://vu.data.surf.nl/s/emwBToabB7H94n7?dir=/Data/Romania%20campaign/OVERVIEW%20Field_collected_data</a></span></span><span style="font-family:"Arial",sans-serif"></span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">2) For now, I have details of the main data provider per team. Could I also ask you to send a details of each person involved in data colelction and processing? In this case they can be listed as contirbutors during ICOS CP submission. Please send to me: name, e-mail and ORCID ID of all contributors.</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div><div><div><p class="MsoNormal"><strong><span style="font-family:"Arial",sans-serif">Remote data:</span></strong><span style="font-family:"Arial",sans-serif"></span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">This template is only for in-situ measurements. As discussed, we will work on template of netcdf file for remote data separately. In the meantime, you can test those two tool to check the compatibility of your already existing files:</span></p></div><div><div><p class="MsoNormal" style="vertical-align:baseline"><span class="object"><span style="font-family:"Arial",sans-serif"><a href="https://mcc.podaac.earthdatacloud.nasa.gov/" target="_blank"><span class="normaltextrun"><span lang="EN-US" style="font-size:11.0pt">https://mcc.podaac.earthdatacloud.nasa.gov/</span></span></a></span></span><span class="eop"><span style="font-size:11.0pt;font-family:"Arial",sans-serif"> </span></span><span style="font-family:"Arial",sans-serif"></span></p></div><div><p class="MsoNormal" style="vertical-align:baseline"><span class="object"><span style="font-family:"Arial",sans-serif"><a href="https://compliance.ioos.us/index.html" target="_blank"><span class="normaltextrun"><span lang="EN-US" style="font-size:11.0pt">https://compliance.ioos.us/index.html</span></span></a></span></span><span style="font-family:"Arial",sans-serif"></span></p></div></div></div></div><p class="MsoNormal" style="margin-bottom:12.0pt"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">I hope you survived until end of this enormous email!</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Take care duirng heatwaves!</span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Best,</span></p></div></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">-- </span></p></div><div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif">Dr Sara Defratyka<br>orcid.org/0000-0002-9488-4518<br>LSCE - UVSQ<br>Bât 714 P1115<br>Orme des Merisiers<br>91191 Gif-sur-Yvette</span></p></div></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"><br><br>[Fichier texte:ATT00001]</span></p></div></div></div></div></div></div></div><p class="MsoNormal"><span style="font-family:"Arial",sans-serif"> </span></p></div></div></div></div><p class="MsoNormal">_______________________________________________<br>Im4ca-wp1.beta mailing list<br><a href="mailto:Im4ca-wp1.beta@listserver.vu.nl" target="_blank">Im4ca-wp1.beta@listserver.vu.nl</a><br><a href="https://listserver.vu.nl/mailman/listinfo/im4ca-wp1.beta" target="_blank">https://listserver.vu.nl/mailman/listinfo/im4ca-wp1.beta</a><br data-mce-bogus="1"></p></div></blockquote></div><p class="MsoNormal"> </p></div></div><br><br>[Text File:ATT00001]<br></div></div></body></html>