Irrgang Anna Maria anna.irrgang@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/anna-irrgang.html 0000-0002-8158-9675 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Tanguy Rodrigue Petzold Pia pi.petzi@googlemail.com 0009-0009-8977-3707 Nitze Ingmar ingmar.nitze@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/ingmar-nitze.html 0000-0002-1165-6852 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Potsdam AWI Potsdam http://www.awi.de/en/institute/sites/potsdam/ https://ror.org/032e6b942 Efimova Alexandra Widhalm Barbara barbara.widhalm@zamg.ac.at Department of Geodesy and Geoinformatics, TU Vienna IPF http://www.ipf.tuwien.ac.at/ Laboor Sebastian sebastian.laboor@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/sebastian-laboor.html 0000-0003-4229-8418 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Bremerhaven AWI https://www.awi.de/ https://ror.org/032e6b942 Jones Benjamin bmjones3@alaska.edu Lantuit Hugues Hugues.Lantuit@awi.de 0000-0003-1497-6760 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Potsdam AWI Potsdam http://www.awi.de/en/institute/sites/potsdam/ https://ror.org/032e6b942 Grosse Guido guido.grosse@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/guido-grosse.html 0000-0001-5895-2141 Alfred Wegener Institute, Helmholtz Centre for Polar and Marine Research, Potsdam AWI Potsdam http://www.awi.de/en/institute/sites/potsdam/ https://ror.org/032e6b942 Bartsch Annett annett.bartsch@bgeos.com 0000-0002-3737-7931 b.geos https://ror.org/026b7jq90 2025 The Earth Observation for Permafrost dominated Arctic Coasts (EO4PAC) Dataset vs. 1 dataset https://doi.org/10.1594/PANGAEA.974139 2025-07-02T10:12:09 The EO4PAC dataset contains information about decadal scale coastline position changes and the resulting soil organic carbon fluxes from the permafrost dominated coast of the northern hemisphere. The coastline position changes were quantified using the Landsat trend analysis method, described in Nitze et al., 2017, 2018. Landsat-7/8 scenes captured by the TM, ETM+ and OLI sensors were obtained for the region along Arctic and permafrost dominated coastlines for the time period 2000 to 2020 and land-water transitions for each pixel were detected. Pixels for which changes were detected form polygons which either display the area of coastal erosion or coastal accumulation. Polygons showing erosion were coupled with topographic elevation information from the Copernicus DEM to obtain information of the eroded volume of the coast. Subsequently, we attributed information from two different carbon stock databases (Hugelius et al., 2014, Bartsch et al. 2016) to these polygons in order to calculate the amount soil organic carbon (SOC) mobilized by coastal erosion. Vonk Jorien E j.e.vonk@vu.nl 0000-0002-1206-5878 Fritz Michael Michael.Fritz@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/michael-fritz.html 0000-0003-4591-7325 Speetjens Niek J n.j.speetjens@vu.nl 0000-0002-6114-4492 Babin Marcel marcel.babin@takuvik.ulaval.ca 0000-0001-9233-2253 Bartsch Annett annett.bartsch@bgeos.com 0000-0002-3737-7931 Basso Luana Santamaria luanabasso@gmail.com 0000-0002-4208-6039 Bröder Lisa lisa.broeder@erdw.ethz.ch 0000-0002-5454-7883 Göckede Mathias mgoeck@bgc-jena.mpg.de 0000-0003-2833-8401 Gustafsson Örjan 0000-0002-1922-0527 Hugelius Gustaf gustaf.hugelius@natgeo.su.se 0000-0002-8096-1594 Irrgang Anna Maria anna.irrgang@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/anna-irrgang.html 0000-0002-8158-9675 Juhls Bennet bjuhls@awi.de 0000-0002-5844-6318 Kuhn McKenzie A 0000-0003-3871-1548 Lantuit Hugues Hugues.Lantuit@awi.de 0000-0003-1497-6760 Manizza Manfredi 0000-0001-6265-8367 Martens Jannik 0000-0003-4252-5107 O'Regan Matt 0000-0002-6046-1488 Suslova Anya 0000-0002-9080-1826 Tank Suzanne E suzanne.tank@ualberta.ca 0000-0002-5371-6577 Terhaar Jens 0000-0001-9377-415X Zolkos Scott 2025 The land–ocean Arctic carbon cycle journal article Nature Reviews Earth and Environment 6(2) https://doi.org/10.1038/s43017-024-00627-w 86-105 Irrgang Anna Maria anna.irrgang@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/anna-irrgang.html 0000-0002-8158-9675 Tanguy Rodrigue Petzold Pia pi.petzi@googlemail.com 0009-0009-8977-3707 Nitze Ingmar ingmar.nitze@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/ingmar-nitze.html 0000-0002-1165-6852 Efimova Alexandra Widhalm Barbara barbara.widhalm@zamg.ac.at Laboor Sebastian sebastian.laboor@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/sebastian-laboor.html 0000-0003-4229-8418 Jones Benjamin bmjones3@alaska.edu Lantuit Hugues Hugues.Lantuit@awi.de 0000-0003-1497-6760 Grosse Guido guido.grosse@awi.de https://www.awi.de/en/about-us/organisation/staff/single-view/guido-grosse.html 0000-0001-5895-2141 Bartsch Annett annett.bartsch@bgeos.com 0000-0002-3737-7931 The Earth Observation for Permafrost dominated Arctic Coasts (EO4PAC) Dataset v2 dataset https://doi.pangaea.de/10.1594/PANGAEA.983385 0.0 0.0 90.0 90.0 0.0 90.0 pan-Arctic 90.0 0.0 Arctic 25 CC-BY-4.0 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/ This data publication consists of three files: 1) A polygon shapefile containing the detected change areas (erosion/accumulation) along the coast with attributed heights and SOC values. File name: ESAPP-EO4PAC-L4-AC-LANDSAT_PRTH_POL-ARCTICCC-2000-2020-fv01.0.shp Note: Shapefiles consist out of 6 files, plus one additional .xml file which contains the metadata. 2) A .csv file containing the EO4PAC dataset (attribute table of the shapefile) File name: EO4PAC_vs1.csv 3) A README file describing the EO4PAC dataset File name: EO4PAC_vs1_README.txt CurationLevelC Enhanced curation https://wiki.pangaea.de/wiki/Curation_levels citable arctic coastal dynamics Landsat trend analysis permafrost carbon fluxes author100217 author101470 author103990 author108321 author108905 author108906 author111621 author111622 author21999 author26967 author29253 author31171 author40647 author42139 author45022 author47043 author52265 author55779 author57624 author57726 author59434 author61016 author74572 author76659 author77900 author79318 author79817 author80059 author89194 curlevel30 event2739307 geocode1600 geocode1601 inst20155 inst21044 inst21361 inst32 journal17038 license21 ref134072 refds983385 term20616 term54194 term75189 term75190