Articles | Volume 11, issue 2
https://doi.org/10.5194/tc-11-681-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
https://doi.org/10.5194/tc-11-681-2017
© Author(s) 2017. This work is distributed under
the Creative Commons Attribution 3.0 License.
the Creative Commons Attribution 3.0 License.
Research article
| 
08 Mar 2017
Research article |
| 08 Mar 2017
Assessment of NASA airborne laser altimetry data using ground-based GPS data near Summit Station, Greenland
Earth System Science Interdisciplinary Center (ESSIC), University of
Maryland, College Park, MD, USA
NASA Goddard Space Flight Center, Greenbelt, MD, USA
Robert L. Hawley
Department of Earth Sciences, Dartmouth College, Hanover, NH, USA
Eric R. Lutz
Department of Earth Sciences, Dartmouth College, Hanover, NH, USA
Michael Studinger
NASA Goddard Space Flight Center, Greenbelt, MD, USA
John G. Sonntag
AECOM Corporation, Wallops Island, VA, USA
Wallops Flight Facility, NASA Goddard Space Flight Center, Wallops
Island, VA, USA
Michelle A. Hofton
Department of Geographical Sciences, University of Maryland, College
Park, MD, USA
Lauren C. Andrews
Universities Space Research Association (USRA), Columbia, MD, USA
NASA Goddard Space Flight Center, Greenbelt, MD, USA
Thomas A. Neumann
NASA Goddard Space Flight Center, Greenbelt, MD, USA
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30 citations as recorded by crossref.
- Improving Satellite Waveform Altimetry Measurements With a Probabilistic Relaxation Algorithm S. Shu et al. 10.1109/TGRS.2020.3010184
- A new Greenland digital elevation model derived from ICESat-2 during 2018–2019 Y. Fan et al. 10.5194/essd-14-781-2022
- The Scientific Legacy of NASA’s Operation IceBridge J. MacGregor et al. 10.1029/2020RG000712
- Arctic Snow Depth and Sea Ice Thickness From ICESat‐2 and CryoSat‐2 Freeboards: A First Examination R. Kwok et al. 10.1029/2019JC016008
- The Ice, Cloud, and Land Elevation Satellite – 2 mission: A global geolocated photon product derived from the Advanced Topographic Laser Altimeter System T. Neumann et al. 10.1016/j.rse.2019.111325
- A New Data Processing System for Generating Sea Ice Surface Roughness Products from the Multi-Angle Imaging SpectroRadiometer (MISR) Imagery E. Mosadegh & A. Nolin 10.3390/rs14194979
- Elevation and Volume Changes in Greenland Ice Sheet From 2010 to 2019 Derived From Altimetry Data G. Chen et al. 10.3389/feart.2021.674983
- Arctic Sea Ice Surface Roughness Estimated from Multi-Angular Reflectance Satellite Imagery A. Nolin & E. Mar 10.3390/rs11010050
- Arctic Sea-Ice Surface Elevation Distribution from NASA’s Operation IceBridge ATM Data D. Yi et al. 10.3390/rs14133011
- Evaluation of Ice, Cloud, And Land Elevation Satellite-2 (ICESat-2) land ice surface heights using Airborne Topographic Mapper (ATM) data in Antarctica X. Shen et al. 10.1080/01431161.2020.1856962
- Validation of ICESat-2 Elevation Accuracy in Antarctica Using CCR Arrays Y. He et al. 10.1109/TGRS.2024.3386781
- Validation of satellite altimetry by kinematic GNSS in central East Antarctica L. Schröder et al. 10.5194/tc-11-1111-2017
- On the retrieval of sea-ice thickness using SMOS polarization differences M. GUPTA et al. 10.1017/jog.2019.26
- Greenland Ice Sheet Elevation Change: Direct Observation of Process and Attribution at Summit R. Hawley et al. 10.1029/2020GL088864
- Performance characterization of a new, low-cost multi-GNSS instrument for the cryosphere D. Pickell & R. Hawley 10.1017/jog.2023.97
- Assessment of altimetry using ground-based GPS data from the 88S Traverse, Antarctica, in support of ICESat-2 K. Brunt et al. 10.5194/tc-13-579-2019
- Evolution of ice shelf rifts: Implications for formation mechanics and morphological controls C. Walker & A. Gardner 10.1016/j.epsl.2019.115764
- Satellite Remote Sensing of the Greenland Ice Sheet Ablation Zone: A Review M. Cooper & L. Smith 10.3390/rs11202405
- Investigating Arctic Sea Ice Survivability in the Beaufort Sea M. Tooth & M. Tschudi 10.3390/rs10020267
- Assessment of ICESat-2 ice surface elevations over the Chinese Antarctic Research Expedition (CHINARE) route, East Antarctica, based on coordinated multi-sensor observations R. Li et al. 10.5194/tc-15-3083-2021
- Iterative Pointing Angle Calibration Method for the Spaceborne Photon-Counting Laser Altimeter Based on Small-Range Terrain Matching Y. Nan et al. 10.3390/rs11182158
- Measuring Height Change Around the Periphery of the Greenland Ice Sheet With Radar Altimetry L. Gray et al. 10.3389/feart.2019.00146
- Interruption of two decades of Jakobshavn Isbrae acceleration and thinning as regional ocean cools A. Khazendar et al. 10.1038/s41561-019-0329-3
- Evaluation of Reconstructions of Snow/Ice Melt in Greenland by Regional Atmospheric Climate Models Using Laser Altimetry Data T. Sutterley et al. 10.1029/2018GL078645
- Comparing Coincident Elevation and Freeboard From IceBridge and Five Different CryoSat-2 Retrackers D. Yi et al. 10.1109/TGRS.2018.2865257
- ICESat‐2 Surface Height and Sea Ice Freeboard Assessed With ATM Lidar Acquisitions From Operation IceBridge R. Kwok et al. 10.1029/2019GL084976
- Airborne Investigation of Quasi-Specular Ku-Band Radar Scattering for Satellite Altimetry Over Snow-Covered Arctic Sea Ice C. De Rijke-Thomas et al. 10.1109/TGRS.2023.3318263
- Four decades of Antarctic surface elevation changes from multi-mission satellite altimetry L. Schröder et al. 10.5194/tc-13-427-2019
- Elevation change of the Antarctic Ice Sheet: 1985 to 2020 J. Nilsson et al. 10.5194/essd-14-3573-2022
- Performance Analysis of Airborne Photon- Counting Lidar Data in Preparation for the ICESat-2 Mission L. Magruder & K. Brunt 10.1109/TGRS.2017.2786659
30 citations as recorded by crossref.
- Improving Satellite Waveform Altimetry Measurements With a Probabilistic Relaxation Algorithm S. Shu et al. 10.1109/TGRS.2020.3010184
- A new Greenland digital elevation model derived from ICESat-2 during 2018–2019 Y. Fan et al. 10.5194/essd-14-781-2022
- The Scientific Legacy of NASA’s Operation IceBridge J. MacGregor et al. 10.1029/2020RG000712
- Arctic Snow Depth and Sea Ice Thickness From ICESat‐2 and CryoSat‐2 Freeboards: A First Examination R. Kwok et al. 10.1029/2019JC016008
- The Ice, Cloud, and Land Elevation Satellite – 2 mission: A global geolocated photon product derived from the Advanced Topographic Laser Altimeter System T. Neumann et al. 10.1016/j.rse.2019.111325
- A New Data Processing System for Generating Sea Ice Surface Roughness Products from the Multi-Angle Imaging SpectroRadiometer (MISR) Imagery E. Mosadegh & A. Nolin 10.3390/rs14194979
- Elevation and Volume Changes in Greenland Ice Sheet From 2010 to 2019 Derived From Altimetry Data G. Chen et al. 10.3389/feart.2021.674983
- Arctic Sea Ice Surface Roughness Estimated from Multi-Angular Reflectance Satellite Imagery A. Nolin & E. Mar 10.3390/rs11010050
- Arctic Sea-Ice Surface Elevation Distribution from NASA’s Operation IceBridge ATM Data D. Yi et al. 10.3390/rs14133011
- Evaluation of Ice, Cloud, And Land Elevation Satellite-2 (ICESat-2) land ice surface heights using Airborne Topographic Mapper (ATM) data in Antarctica X. Shen et al. 10.1080/01431161.2020.1856962
- Validation of ICESat-2 Elevation Accuracy in Antarctica Using CCR Arrays Y. He et al. 10.1109/TGRS.2024.3386781
- Validation of satellite altimetry by kinematic GNSS in central East Antarctica L. Schröder et al. 10.5194/tc-11-1111-2017
- On the retrieval of sea-ice thickness using SMOS polarization differences M. GUPTA et al. 10.1017/jog.2019.26
- Greenland Ice Sheet Elevation Change: Direct Observation of Process and Attribution at Summit R. Hawley et al. 10.1029/2020GL088864
- Performance characterization of a new, low-cost multi-GNSS instrument for the cryosphere D. Pickell & R. Hawley 10.1017/jog.2023.97
- Assessment of altimetry using ground-based GPS data from the 88S Traverse, Antarctica, in support of ICESat-2 K. Brunt et al. 10.5194/tc-13-579-2019
- Evolution of ice shelf rifts: Implications for formation mechanics and morphological controls C. Walker & A. Gardner 10.1016/j.epsl.2019.115764
- Satellite Remote Sensing of the Greenland Ice Sheet Ablation Zone: A Review M. Cooper & L. Smith 10.3390/rs11202405
- Investigating Arctic Sea Ice Survivability in the Beaufort Sea M. Tooth & M. Tschudi 10.3390/rs10020267
- Assessment of ICESat-2 ice surface elevations over the Chinese Antarctic Research Expedition (CHINARE) route, East Antarctica, based on coordinated multi-sensor observations R. Li et al. 10.5194/tc-15-3083-2021
- Iterative Pointing Angle Calibration Method for the Spaceborne Photon-Counting Laser Altimeter Based on Small-Range Terrain Matching Y. Nan et al. 10.3390/rs11182158
- Measuring Height Change Around the Periphery of the Greenland Ice Sheet With Radar Altimetry L. Gray et al. 10.3389/feart.2019.00146
- Interruption of two decades of Jakobshavn Isbrae acceleration and thinning as regional ocean cools A. Khazendar et al. 10.1038/s41561-019-0329-3
- Evaluation of Reconstructions of Snow/Ice Melt in Greenland by Regional Atmospheric Climate Models Using Laser Altimetry Data T. Sutterley et al. 10.1029/2018GL078645
- Comparing Coincident Elevation and Freeboard From IceBridge and Five Different CryoSat-2 Retrackers D. Yi et al. 10.1109/TGRS.2018.2865257
- ICESat‐2 Surface Height and Sea Ice Freeboard Assessed With ATM Lidar Acquisitions From Operation IceBridge R. Kwok et al. 10.1029/2019GL084976
- Airborne Investigation of Quasi-Specular Ku-Band Radar Scattering for Satellite Altimetry Over Snow-Covered Arctic Sea Ice C. De Rijke-Thomas et al. 10.1109/TGRS.2023.3318263
- Four decades of Antarctic surface elevation changes from multi-mission satellite altimetry L. Schröder et al. 10.5194/tc-13-427-2019
- Elevation change of the Antarctic Ice Sheet: 1985 to 2020 J. Nilsson et al. 10.5194/essd-14-3573-2022
- Performance Analysis of Airborne Photon- Counting Lidar Data in Preparation for the ICESat-2 Mission L. Magruder & K. Brunt 10.1109/TGRS.2017.2786659
Latest update: 20 Nov 2024
Short summary
This manuscript presents an analysis of NASA airborne lidar data based on in situ GPS measurements from the interior of the Greenland Ice Sheet. Results show that for two airborne altimeters, surface elevation biases are less than 0.12 m and measurement precisions are 0.09 m or better. The study concludes that two NASA airborne lidars are sufficiently characterized to form part of a satellite data validation strategy, specifically for ICESat-2, scheduled to launch in 2018.
This manuscript presents an analysis of NASA airborne lidar data based on in situ GPS...
