Polar and Planetary Geophysics

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1 to 10 of 4,279 Results

NSF COLDEX Ice Penetrating Radar Derived Grids of the Southern Flank of Dome A Jul 5, 2025 - NSF COLDEX Airborne Young, Duncan A,; Paden, John P; Yan, Shuai; Kerr, Megan E.; Singh, Shivangini; Vega Gonzàlez, Alejandra; Kaundinya, Shravan; Greenbaum, Jamin S.; Chan, Kristian; Blankenship, Donald D., 2025, "NSF COLDEX Ice Penetrating Radar Derived Grids of the Southern Flank of Dome A", https://doi.org/10.18738/T8/M77ANK, Texas Data Repository, V2 NSF COLDEX performed two airborne campaigns from South Pole Station over the Southern Flank of Dome A and 2022-23 and 2023-24, searching for a potential site of a continuous ice core that could sample the mid-Pleistocene transition. Ice thickness data extracted from the MARFA rad...
srfelv.xyz.tif Jul 5, 2025 - NSF COLDEX Ice Penetrating Radar Derived Grids of the Southern Flank of Dome A TIFF Image - 2.3 MB - MD5: 8213695c7f023e1bb04cfbd9b96a9e23
srfelv.xyz_val.tif Jul 5, 2025 - NSF COLDEX Ice Penetrating Radar Derived Grids of the Southern Flank of Dome A TIFF Image - 1.2 MB - MD5: 438098e27f122f262bba2b4347b8f158
Surface Elevation.png Jul 5, 2025 - NSF COLDEX Ice Penetrating Radar Derived Grids of the Southern Flank of Dome A PNG Image - 1.5 MB - MD5: 5c151e53e10084b6b5180e4173f2a0ca
NSF COLDEX/Open Polar Radar Example Delay Doppler Classification of Englacial Reflectors Jun 30, 2025 - NSF COLDEX Airborne Young, Duncan; Ng, Gregory; Kempf, Scott D., 2025, "NSF COLDEX/Open Polar Radar Example Delay Doppler Classification of Englacial Reflectors", https://doi.org/10.18738/T8/DM10IG, Texas Data Repository, V2 This is an example line of NSF COLDEX MARFA ice penetrating radar data (CLX/MKB2o/R66a) that has been processed to provide azimuthal information about radar echos from below, and to the front and back of the aircraft. The input was 1 meter slow time resampled coherent range recor...
CLX_MKB2o_R66a_dd_analysis.nc Jun 30, 2025 - NSF COLDEX/Open Polar Radar Example Delay Doppler Classification of Englacial Reflectors Network Common Data Form - 83.8 MB - MD5: 52e445c11d0b00a9b748404ee86fd7f4 Updated from 1 km resolution to 100 meter resolution
CLX_MKB2o_R66a_specularity.gmt Jun 30, 2025 - NSF COLDEX/Open Polar Radar Example Delay Doppler Classification of Englacial Reflectors Unknown - 35.0 KB - MD5: 7ed3f39d6d49c52a426368721f40ebc4 Updated from 1 km resolution to 100 meter resolution
CLX_MKB2o_R66a_specularity.png Jun 30, 2025 - NSF COLDEX/Open Polar Radar Example Delay Doppler Classification of Englacial Reflectors PNG Image - 633.4 KB - MD5: 5c407fe3d59dcdc202dd17187737e310 Updated from 1 km resolution to 100 meter resolution
ESCHER ice thickness, echo strength and specularity content data for the Exploration of Saline Cryospheric Habitats with Europa Relevance project Jun 26, 2025 - ESCHER (Exploration of Saline Cryospheric Habitats with Europa Relevance) Blankenship, Donald; Beem, Lucas H.; Pierce, Christopher; Buhl, Dillon P.; Skidmore, Mark, 2024, "ESCHER ice thickness, echo strength and specularity content data for the Exploration of Saline Cryospheric Habitats with Europa Relevance project", https://doi.org/10.18738/T8/ZN15UF, Texas Data Repository, V2 ESCHER (Exploration of Saline Cryospheric Habitats with Europa Relevance) is a NASA funded PSTAR (Planetary Science and Technology from Analog Research) program with the general geophysical goals of characterizing the subglacial environment of Devon Ice Cap in Nunavut, Canada as...
2023_ESCHER.IR2HI2.AIRCRAFT_ROLL.png Jun 26, 2025 - ESCHER ice thickness, echo strength and specularity content data for the Exploration of Saline Cryospheric Habitats with Europa Relevance project PNG Image - 446.0 KB - MD5: 2f6b0267854291d04b2c989790001650

NSF COLDEX Ice Penetrating Radar Derived Grids of the Southern Flank of Dome A

Jul 5, 2025 - NSF COLDEX Airborne

Young, Duncan A,; Paden, John P; Yan, Shuai; Kerr, Megan E.; Singh, Shivangini; Vega Gonzàlez, Alejandra; Kaundinya, Shravan; Greenbaum, Jamin S.; Chan, Kristian; Blankenship, Donald D., 2025, "NSF COLDEX Ice Penetrating Radar Derived Grids of the Southern Flank of Dome A", https://doi.org/10.18738/T8/M77ANK, Texas Data Repository, V2

NSF COLDEX performed two airborne campaigns from South Pole Station over the Southern Flank of Dome A and 2022-23 and 2023-24, searching for a potential site of a continuous ice core that could sample the mid-Pleistocene transition. Ice thickness data extracted from the MARFA rad...

srfelv.xyz.tif

Jul 5, 2025 - NSF COLDEX Ice Penetrating Radar Derived Grids of the Southern Flank of Dome A

TIFF Image - 2.3 MB -

srfelv.xyz_val.tif

Jul 5, 2025 - NSF COLDEX Ice Penetrating Radar Derived Grids of the Southern Flank of Dome A

TIFF Image - 1.2 MB -

Surface Elevation.png

Jul 5, 2025 - NSF COLDEX Ice Penetrating Radar Derived Grids of the Southern Flank of Dome A

PNG Image - 1.5 MB -

NSF COLDEX/Open Polar Radar Example Delay Doppler Classification of Englacial Reflectors

Jun 30, 2025 - NSF COLDEX Airborne

Young, Duncan; Ng, Gregory; Kempf, Scott D., 2025, "NSF COLDEX/Open Polar Radar Example Delay Doppler Classification of Englacial Reflectors", https://doi.org/10.18738/T8/DM10IG, Texas Data Repository, V2

This is an example line of NSF COLDEX MARFA ice penetrating radar data (CLX/MKB2o/R66a) that has been processed to provide azimuthal information about radar echos from below, and to the front and back of the aircraft. The input was 1 meter slow time resampled coherent range recor...

CLX_MKB2o_R66a_dd_analysis.nc

Jun 30, 2025 - NSF COLDEX/Open Polar Radar Example Delay Doppler Classification of Englacial Reflectors

Network Common Data Form - 83.8 MB -

Updated from 1 km resolution to 100 meter resolution

CLX_MKB2o_R66a_specularity.gmt

Jun 30, 2025 - NSF COLDEX/Open Polar Radar Example Delay Doppler Classification of Englacial Reflectors

Unknown - 35.0 KB -

Updated from 1 km resolution to 100 meter resolution

CLX_MKB2o_R66a_specularity.png

Jun 30, 2025 - NSF COLDEX/Open Polar Radar Example Delay Doppler Classification of Englacial Reflectors

PNG Image - 633.4 KB -

Updated from 1 km resolution to 100 meter resolution

ESCHER ice thickness, echo strength and specularity content data for the Exploration of Saline Cryospheric Habitats with Europa Relevance project

Jun 26, 2025 - ESCHER (Exploration of Saline Cryospheric Habitats with Europa Relevance)

Blankenship, Donald; Beem, Lucas H.; Pierce, Christopher; Buhl, Dillon P.; Skidmore, Mark, 2024, "ESCHER ice thickness, echo strength and specularity content data for the Exploration of Saline Cryospheric Habitats with Europa Relevance project", https://doi.org/10.18738/T8/ZN15UF, Texas Data Repository, V2

ESCHER (Exploration of Saline Cryospheric Habitats with Europa Relevance) is a NASA funded PSTAR (Planetary Science and Technology from Analog Research) program with the general geophysical goals of characterizing the subglacial environment of Devon Ice Cap in Nunavut, Canada as...

2023_ESCHER.IR2HI2.AIRCRAFT_ROLL.png

Jun 26, 2025 - ESCHER ice thickness, echo strength and specularity content data for the Exploration of Saline Cryospheric Habitats with Europa Relevance project

PNG Image - 446.0 KB -

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