Gridded pan-Arctic total neutral atmospheric 10-m drag coefficient estimates derived from ICESat-2 ATL07 sea ice height data
This data-set contains average drag coefficient estimates for the whole of the Arctic (resampled onto a 25 km polar stereographic grid) for each month from 11.2018 to 06.2022. The total drag coefficients are referenced to a height of 10 meters and a neutrally stratified atmosphere is assumed. The to...
Main Authors: | , , , , |
---|---|
Format: | Dataset |
Language: | English |
Published: |
PANGAEA
2022
|
Subjects: | |
Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.951333 https://doi.org/10.1594/PANGAEA.951333 |
id |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.951333 |
---|---|
record_format |
openpolar |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AC3 Arctic Arctic Amplification Binary Object Binary Object (File Size) DATE/TIME Drag Coefficient pan-Arctic Sea ice sea ice-atmosphere interactions |
spellingShingle |
AC3 Arctic Arctic Amplification Binary Object Binary Object (File Size) DATE/TIME Drag Coefficient pan-Arctic Sea ice sea ice-atmosphere interactions Mchedlishvili, Alexander Spreen, Gunnar Lüpkes, Christof Tsamados, Michel Petty, Alek Gridded pan-Arctic total neutral atmospheric 10-m drag coefficient estimates derived from ICESat-2 ATL07 sea ice height data |
topic_facet |
AC3 Arctic Arctic Amplification Binary Object Binary Object (File Size) DATE/TIME Drag Coefficient pan-Arctic Sea ice sea ice-atmosphere interactions |
description |
This data-set contains average drag coefficient estimates for the whole of the Arctic (resampled onto a 25 km polar stereographic grid) for each month from 11.2018 to 06.2022. The total drag coefficients are referenced to a height of 10 meters and a neutrally stratified atmosphere is assumed. The total drag is the sum of open water drag scaled with (1-A) where A is sea ice concentration (Spreen et al., 2008), drag due to floe edges incorporated via a constant derived from parameterization (Lüpkes et al., 2012) and scaled with A(1-A), sea ice skin drag scaled with A, and sea ice form drag due to obstacles (e.g. ridges) computed from sea ice feature averages (Garbrecht et al., 2002) derived from ICESat-2 ATL07 sea ice heights (for all 25 km grid cells filled by ICESat-2 ATL07 data) (Kwok et al., 2021). Each individual component is also given as a separate variable in the data-set. In addition, the sea ice feature averages (10-km average obstacle height and obstacle spacing) used to derive form drag due to obstacles is also gridded and included in the data files. Obstacles below a threshold value of 20 cm and those that do not fulfill the Rayleigh Criterion (wherein if the trough between two peaks is smaller than the higher of two crests, only the higher one is considered) are omitted. Lastly, we scale up the ICESat-2 ATL07-derived form drag coefficients via a regression derived from comparing them to drag coefficients derived from topographic data collected during the 04.2019 NASA airborne Operation IceBridge ICESat-2 under-flights (Studinger, 2013). This is to deal with the sampling issues associated with resolution differences. |
format |
Dataset |
author |
Mchedlishvili, Alexander Spreen, Gunnar Lüpkes, Christof Tsamados, Michel Petty, Alek |
author_facet |
Mchedlishvili, Alexander Spreen, Gunnar Lüpkes, Christof Tsamados, Michel Petty, Alek |
author_sort |
Mchedlishvili, Alexander |
title |
Gridded pan-Arctic total neutral atmospheric 10-m drag coefficient estimates derived from ICESat-2 ATL07 sea ice height data |
title_short |
Gridded pan-Arctic total neutral atmospheric 10-m drag coefficient estimates derived from ICESat-2 ATL07 sea ice height data |
title_full |
Gridded pan-Arctic total neutral atmospheric 10-m drag coefficient estimates derived from ICESat-2 ATL07 sea ice height data |
title_fullStr |
Gridded pan-Arctic total neutral atmospheric 10-m drag coefficient estimates derived from ICESat-2 ATL07 sea ice height data |
title_full_unstemmed |
Gridded pan-Arctic total neutral atmospheric 10-m drag coefficient estimates derived from ICESat-2 ATL07 sea ice height data |
title_sort |
gridded pan-arctic total neutral atmospheric 10-m drag coefficient estimates derived from icesat-2 atl07 sea ice height data |
publisher |
PANGAEA |
publishDate |
2022 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.951333 https://doi.org/10.1594/PANGAEA.951333 |
op_coverage |
LATITUDE: 90.000000 * LONGITUDE: 0.000000 * DATE/TIME START: 2018-11-01T00:00:00 * DATE/TIME END: 2022-06-01T00:00:00 |
long_lat |
ENVELOPE(0.000000,0.000000,90.000000,90.000000) |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic Arctic Sea ice |
genre_facet |
Arctic Arctic Sea ice |
op_relation |
Mchedlishvili, Alexander; Lüpkes, Christof; Petty, Alek; Tsamados, Michel; Spreen, Gunnar (2023): Gridded pan-Arctic total neutral atmospheric 10-m drag coefficient estimates derived from ICESat-2 ATL07 sea ice height data (Version 2). PANGAEA, https://doi.org/10.1594/PANGAEA.959728 Garbrecht, Thomas; Lüpkes, Christof; Hartmann, Jörg; Wolff, Mareile (2002): Atmospheric drag coefficients over sea ice - validation of a parameterisation concept. Tellus Series A-Dynamic Meteorology and Oceanography, 54(2), 205, https://doi.org/10.3402/tellusa.v54i2.12129 Kwok, Ronald; Petty, Alek; Cunningham, G; Markus, T; Hancock, D; Ivanoff, A; Wimert, J; Bagnardi, M; Kurtz, Nathan; et al. (2021): ATLAS/ICESat-2 L3A Sea Ice Height, version 5. NASA National Snow and Ice Data Center DAAC, https://doi.org/10.5067/ATLAS/ATL07.005 Lüpkes, Christof; Gryanik, V M; Hartmann, Jörg; Andreas, Edgar L (2012): A parametrization, based on sea ice morphology, of the neutral atmospheric drag coefficients for weather prediction and climate models. Journal of Geophysical Research: Atmospheres, 117(D13), https://doi.org/10.1029/2012JD017630 Petty, Alek; Tsamados, Michel; Kurtz, Nathan (2017): Atmospheric form drag coefficients over Arctic sea ice using remotely sensed ice topography data, spring 2009–2015. Journal of Geophysical Research-Earth Surface, 122(8), 1472-1490, https://doi.org/10.1002/2017JF004209 Spreen, Gunnar; Kaleschke, Lars; Heygster, Georg (2008): Sea ice remote sensing using AMSR-E 89-GHz channels. Journal of Geophysical Research, 113(C2), https://doi.org/10.1029/2005JC003384 Studinger, Michael (2013): IceBridge ATM L1B Elevation and Return Strength, Version 2. NASA National Snow and Ice Data Center DAAC, https://doi.org/10.5067/19SIM5TXKPGT https://doi.pangaea.de/10.1594/PANGAEA.951333 https://doi.org/10.1594/PANGAEA.951333 |
op_rights |
UNKNOWN: Licensing unknown: Please contact principal investigator/authors to gain access and request licensing terms Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.95133310.1594/PANGAEA.95972810.3402/tellusa.v54i2.1212910.5067/ATLAS/ATL07.00510.1029/2012JD01763010.1002/2017JF00420910.1029/2005JC00338410.5067/19SIM5TXKPGT |
_version_ |
1802639086958149632 |
spelling |
ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.951333 2024-06-23T07:48:46+00:00 Gridded pan-Arctic total neutral atmospheric 10-m drag coefficient estimates derived from ICESat-2 ATL07 sea ice height data Mchedlishvili, Alexander Spreen, Gunnar Lüpkes, Christof Tsamados, Michel Petty, Alek LATITUDE: 90.000000 * LONGITUDE: 0.000000 * DATE/TIME START: 2018-11-01T00:00:00 * DATE/TIME END: 2022-06-01T00:00:00 2022 text/tab-separated-values, 44 data points https://doi.pangaea.de/10.1594/PANGAEA.951333 https://doi.org/10.1594/PANGAEA.951333 en eng PANGAEA Mchedlishvili, Alexander; Lüpkes, Christof; Petty, Alek; Tsamados, Michel; Spreen, Gunnar (2023): Gridded pan-Arctic total neutral atmospheric 10-m drag coefficient estimates derived from ICESat-2 ATL07 sea ice height data (Version 2). PANGAEA, https://doi.org/10.1594/PANGAEA.959728 Garbrecht, Thomas; Lüpkes, Christof; Hartmann, Jörg; Wolff, Mareile (2002): Atmospheric drag coefficients over sea ice - validation of a parameterisation concept. Tellus Series A-Dynamic Meteorology and Oceanography, 54(2), 205, https://doi.org/10.3402/tellusa.v54i2.12129 Kwok, Ronald; Petty, Alek; Cunningham, G; Markus, T; Hancock, D; Ivanoff, A; Wimert, J; Bagnardi, M; Kurtz, Nathan; et al. (2021): ATLAS/ICESat-2 L3A Sea Ice Height, version 5. NASA National Snow and Ice Data Center DAAC, https://doi.org/10.5067/ATLAS/ATL07.005 Lüpkes, Christof; Gryanik, V M; Hartmann, Jörg; Andreas, Edgar L (2012): A parametrization, based on sea ice morphology, of the neutral atmospheric drag coefficients for weather prediction and climate models. Journal of Geophysical Research: Atmospheres, 117(D13), https://doi.org/10.1029/2012JD017630 Petty, Alek; Tsamados, Michel; Kurtz, Nathan (2017): Atmospheric form drag coefficients over Arctic sea ice using remotely sensed ice topography data, spring 2009–2015. Journal of Geophysical Research-Earth Surface, 122(8), 1472-1490, https://doi.org/10.1002/2017JF004209 Spreen, Gunnar; Kaleschke, Lars; Heygster, Georg (2008): Sea ice remote sensing using AMSR-E 89-GHz channels. Journal of Geophysical Research, 113(C2), https://doi.org/10.1029/2005JC003384 Studinger, Michael (2013): IceBridge ATM L1B Elevation and Return Strength, Version 2. NASA National Snow and Ice Data Center DAAC, https://doi.org/10.5067/19SIM5TXKPGT https://doi.pangaea.de/10.1594/PANGAEA.951333 https://doi.org/10.1594/PANGAEA.951333 UNKNOWN: Licensing unknown: Please contact principal investigator/authors to gain access and request licensing terms Access constraints: access rights needed info:eu-repo/semantics/restrictedAccess AC3 Arctic Arctic Amplification Binary Object Binary Object (File Size) DATE/TIME Drag Coefficient pan-Arctic Sea ice sea ice-atmosphere interactions Dataset 2022 ftpangaea https://doi.org/10.1594/PANGAEA.95133310.1594/PANGAEA.95972810.3402/tellusa.v54i2.1212910.5067/ATLAS/ATL07.00510.1029/2012JD01763010.1002/2017JF00420910.1029/2005JC00338410.5067/19SIM5TXKPGT 2024-06-12T14:17:12Z This data-set contains average drag coefficient estimates for the whole of the Arctic (resampled onto a 25 km polar stereographic grid) for each month from 11.2018 to 06.2022. The total drag coefficients are referenced to a height of 10 meters and a neutrally stratified atmosphere is assumed. The total drag is the sum of open water drag scaled with (1-A) where A is sea ice concentration (Spreen et al., 2008), drag due to floe edges incorporated via a constant derived from parameterization (Lüpkes et al., 2012) and scaled with A(1-A), sea ice skin drag scaled with A, and sea ice form drag due to obstacles (e.g. ridges) computed from sea ice feature averages (Garbrecht et al., 2002) derived from ICESat-2 ATL07 sea ice heights (for all 25 km grid cells filled by ICESat-2 ATL07 data) (Kwok et al., 2021). Each individual component is also given as a separate variable in the data-set. In addition, the sea ice feature averages (10-km average obstacle height and obstacle spacing) used to derive form drag due to obstacles is also gridded and included in the data files. Obstacles below a threshold value of 20 cm and those that do not fulfill the Rayleigh Criterion (wherein if the trough between two peaks is smaller than the higher of two crests, only the higher one is considered) are omitted. Lastly, we scale up the ICESat-2 ATL07-derived form drag coefficients via a regression derived from comparing them to drag coefficients derived from topographic data collected during the 04.2019 NASA airborne Operation IceBridge ICESat-2 under-flights (Studinger, 2013). This is to deal with the sampling issues associated with resolution differences. Dataset Arctic Arctic Sea ice PANGAEA - Data Publisher for Earth & Environmental Science Arctic ENVELOPE(0.000000,0.000000,90.000000,90.000000) |