ESA Permafrost Climate Change Initiative (Permafrost_cci): Permafrost extent for the Northern Hemisphere, v3.0
This dataset contains permafrost extent data produced as part of the European Space Agency's (ESA) Climate Change Initiative (CCI) Permafrost project. It forms part of the second version of their Climate Research Data Package (CRDP v2). It is derived from a thermal model driven and constrained...
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NERC EDS Centre for Environmental Data Analysis
2021
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Online Access: | https://dx.doi.org/10.5285/6e2091cb0c8b4106921b63cd5357c97c https://catalogue.ceda.ac.uk/uuid/6e2091cb0c8b4106921b63cd5357c97c |
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ftdatacite:10.5285/6e2091cb0c8b4106921b63cd5357c97c 2023-05-15T16:53:52+02:00 ESA Permafrost Climate Change Initiative (Permafrost_cci): Permafrost extent for the Northern Hemisphere, v3.0 Obu, Jaroslav Westermann, Sebastian Barboux, Chloé Bartsch, Annett Delaloye, Reynald Grosse, Guido Heim, Birgit Hugelius, Gustaf Irrgang, Anna Kääb, Andreas Max Kroisleitner, Christine Matthes, Heidrun Nitze, Ingmar Pellet, Cécile Seifert, Frank Martin Strozzi, Tazio Wegmüller, Urs Wieczorek, Mareike Wiesmann, Andreas 2021 application/xml https://dx.doi.org/10.5285/6e2091cb0c8b4106921b63cd5357c97c https://catalogue.ceda.ac.uk/uuid/6e2091cb0c8b4106921b63cd5357c97c en eng NERC EDS Centre for Environmental Data Analysis https://catalogue.ceda.ac.uk/uuid/8239d5f6263f4551bf2bd100d3ecbead Public data: access to these data is available to both registered and non-registered users. Use of these data is covered by the following licence: https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_permafrost_terms_and_conditions.pdf . When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_permafrost_terms_and_conditions.pdf None Atmospheric sciences and Earth Observation Imagery dataset Dataset 2021 ftdatacite https://doi.org/10.5285/6e2091cb0c8b4106921b63cd5357c97c 2021-11-05T12:55:41Z This dataset contains permafrost extent data produced as part of the European Space Agency's (ESA) Climate Change Initiative (CCI) Permafrost project. It forms part of the second version of their Climate Research Data Package (CRDP v2). It is derived from a thermal model driven and constrained by satellite data. Grid products of CDRP v2 are released in annual files, covering the start to the end of the Julian year. This corresponds to average annual ground temperatures (at 2 m depth) which forms the basis for the retrieval of yearly fraction of permafrost-underlain and permafrost-free area within a pixel. A classification according to the IPA (International Permafrost Association) zonation delivers the well-known permafrost zones, distinguishing isolated (0-10%) sporadic (10-50%), discontinuous (50-90%) and continuous permafrost (90-100%). Case A: This covers the Northern Hemisphere (north of 30°) for the period 2003-2019 based on MODIS Land Surface temperature merged with downscaled ERA5 reanalysis near-surface air temperature data. Case B: This covers the Northern Hemisphere (north of 30°) for the period 1997-2002 based on downscaled ERA5 reanalysis near-surface air temperature data which are bias-corrected with the Case A product for the overlap period 2003-2019 using a pixel-specific statistics for each day of the year. Dataset International Permafrost Association permafrost DataCite Metadata Store (German National Library of Science and Technology) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
English |
topic |
Atmospheric sciences and Earth Observation Imagery |
spellingShingle |
Atmospheric sciences and Earth Observation Imagery Obu, Jaroslav Westermann, Sebastian Barboux, Chloé Bartsch, Annett Delaloye, Reynald Grosse, Guido Heim, Birgit Hugelius, Gustaf Irrgang, Anna Kääb, Andreas Max Kroisleitner, Christine Matthes, Heidrun Nitze, Ingmar Pellet, Cécile Seifert, Frank Martin Strozzi, Tazio Wegmüller, Urs Wieczorek, Mareike Wiesmann, Andreas ESA Permafrost Climate Change Initiative (Permafrost_cci): Permafrost extent for the Northern Hemisphere, v3.0 |
topic_facet |
Atmospheric sciences and Earth Observation Imagery |
description |
This dataset contains permafrost extent data produced as part of the European Space Agency's (ESA) Climate Change Initiative (CCI) Permafrost project. It forms part of the second version of their Climate Research Data Package (CRDP v2). It is derived from a thermal model driven and constrained by satellite data. Grid products of CDRP v2 are released in annual files, covering the start to the end of the Julian year. This corresponds to average annual ground temperatures (at 2 m depth) which forms the basis for the retrieval of yearly fraction of permafrost-underlain and permafrost-free area within a pixel. A classification according to the IPA (International Permafrost Association) zonation delivers the well-known permafrost zones, distinguishing isolated (0-10%) sporadic (10-50%), discontinuous (50-90%) and continuous permafrost (90-100%). Case A: This covers the Northern Hemisphere (north of 30°) for the period 2003-2019 based on MODIS Land Surface temperature merged with downscaled ERA5 reanalysis near-surface air temperature data. Case B: This covers the Northern Hemisphere (north of 30°) for the period 1997-2002 based on downscaled ERA5 reanalysis near-surface air temperature data which are bias-corrected with the Case A product for the overlap period 2003-2019 using a pixel-specific statistics for each day of the year. |
format |
Dataset |
author |
Obu, Jaroslav Westermann, Sebastian Barboux, Chloé Bartsch, Annett Delaloye, Reynald Grosse, Guido Heim, Birgit Hugelius, Gustaf Irrgang, Anna Kääb, Andreas Max Kroisleitner, Christine Matthes, Heidrun Nitze, Ingmar Pellet, Cécile Seifert, Frank Martin Strozzi, Tazio Wegmüller, Urs Wieczorek, Mareike Wiesmann, Andreas |
author_facet |
Obu, Jaroslav Westermann, Sebastian Barboux, Chloé Bartsch, Annett Delaloye, Reynald Grosse, Guido Heim, Birgit Hugelius, Gustaf Irrgang, Anna Kääb, Andreas Max Kroisleitner, Christine Matthes, Heidrun Nitze, Ingmar Pellet, Cécile Seifert, Frank Martin Strozzi, Tazio Wegmüller, Urs Wieczorek, Mareike Wiesmann, Andreas |
author_sort |
Obu, Jaroslav |
title |
ESA Permafrost Climate Change Initiative (Permafrost_cci): Permafrost extent for the Northern Hemisphere, v3.0 |
title_short |
ESA Permafrost Climate Change Initiative (Permafrost_cci): Permafrost extent for the Northern Hemisphere, v3.0 |
title_full |
ESA Permafrost Climate Change Initiative (Permafrost_cci): Permafrost extent for the Northern Hemisphere, v3.0 |
title_fullStr |
ESA Permafrost Climate Change Initiative (Permafrost_cci): Permafrost extent for the Northern Hemisphere, v3.0 |
title_full_unstemmed |
ESA Permafrost Climate Change Initiative (Permafrost_cci): Permafrost extent for the Northern Hemisphere, v3.0 |
title_sort |
esa permafrost climate change initiative (permafrost_cci): permafrost extent for the northern hemisphere, v3.0 |
publisher |
NERC EDS Centre for Environmental Data Analysis |
publishDate |
2021 |
url |
https://dx.doi.org/10.5285/6e2091cb0c8b4106921b63cd5357c97c https://catalogue.ceda.ac.uk/uuid/6e2091cb0c8b4106921b63cd5357c97c |
genre |
International Permafrost Association permafrost |
genre_facet |
International Permafrost Association permafrost |
op_relation |
https://catalogue.ceda.ac.uk/uuid/8239d5f6263f4551bf2bd100d3ecbead |
op_rights |
Public data: access to these data is available to both registered and non-registered users. Use of these data is covered by the following licence: https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_permafrost_terms_and_conditions.pdf . When using these data you must cite them correctly using the citation given on the CEDA Data Catalogue record. https://artefacts.ceda.ac.uk/licences/specific_licences/esacci_permafrost_terms_and_conditions.pdf None |
op_doi |
https://doi.org/10.5285/6e2091cb0c8b4106921b63cd5357c97c |
_version_ |
1766044455250427904 |