111 to 120 of 134 Results
Mar 29, 2021 - SICE - Arctic and Antarctic land ice snow and ice surface properties from Sentinel-3 OLCI
Wehrlé, Adrien; Box, Jason; Vandecrux, Baptiste; Mankoff, Ken, 2021, "Snow and ice broadband albedo from Sentinel-3 OLCI measurements and empirical regression", https://doi.org/10.22008/FK2/SNX8L6, GEUS Dataverse, V1
This dataset contains: snow and ice broadband albedo mosaics over Greenland for years 2018 and 2019 computed from a simple empirical approach (Wehrlé et al, 2021). This approach consists of a fit between 4729 hourly PROMICE albedo measurements and the nearest in time and space OL... |
Mar 25, 2021 - SICE - Arctic and Antarctic land ice snow and ice surface properties from Sentinel-3 OLCI
Vandecrux, Baptiste; Box, Jason; Mankoff, Ken; Wehrlé, Adrien, 2021, "Snow broadband albedo, specific surface area and optical grain diameter from Sentinel-3's OLCI, daily 1 km mosaics, Greenland", https://doi.org/10.22008/FK2/OIAJVO, GEUS Dataverse, V1
This dataset contains: albedo_bb_planar_sw.tif Shortwave broadband planar albedo (300-2400 nm) diagnostic_retrieval.tif Per-pixel information about the retrieval. al.tif Effective absorption length (mm) r0.tif Reflectance of a semi-infinite non-absorbing snow layer snow_specific_... |
Mar 16, 2021 - Programme for Monitoring of the Greenland Ice Sheet (PROMICE) and the Greenland Climate Network (GC-Net)
Sørensen, Louise, 2021, "PROMICE perimeter airborne laser and radar altimetry survey", https://doi.org/10.22008/FK2/KWAZGT, GEUS Dataverse, V1
Airborne surveys were carried out in 2007, 2011 and 2015 along the PROMICE perimeter, which approximately circumscribing the 1700 m elevation contour of the Greenland Ice Sheet. Ice-sheet surface elevation was measured by laser altimetry and bedrock elevation was measured by rada... |
Mar 3, 2021 - Programme for Monitoring of the Greenland Ice Sheet (PROMICE) and the Greenland Climate Network (GC-Net)
Colgan, William, 2021, "Greenland ice sheet mass balance assessment (1995-2019)", https://doi.org/10.22008/FK2/XOTO3K, GEUS Dataverse, V1
Input-output assessment of annual ice-sheet mass balance in eighteen ice-sheet sectors during 1995-2019. Ice-sheet output, or ice discharge across the grounding line, is estimated by adding downstream corrections to the ice flux across the PROMICE perimeter. Ice-sheet input, or a... |
Feb 26, 2021 - Freshwater Runoff
Langley, Kirsty, 2020, "Greenland Ecosystem Monitoring (GEM) discharge data used by Mankoff et al. (2020)", https://doi.org/10.22008/asiaq/data/meltwater_discharge/gem, GEUS Dataverse, V2
Data comes from Kirsty Langley at the Asiaq-Greenland Survey, Nuuk, Greenland, is collected as part of the Greenland Ecosystem Monitoring Programme (GEM) project. The data is available from the GEM website ( https://data.g-e-m.dk/ ) but here is collected into one CSV file and inc... |
Feb 26, 2021
Colgan, William, 2021, "Camp Century: Firn density measurements in cores B73 and B62", https://doi.org/10.22008/FK2/UFGONU, GEUS Dataverse, V1
Firn density measurements at Camp Century Contact: William Colgan (wic@geus.dk) Please cite the following study if using the data: Colgan, W., Pedersen, A., Binder, D., Machguth, H., Abermann, J., & Jayred, M. (2018). Initial field activities of the Camp Century Climate Monitorin... |
Feb 26, 2021
Colgan, William, 2021, "Topographic Correction for Geothermal Heat Flow in Greenland and Antarctica", https://doi.org/10.22008/FK2/BQGYYG, GEUS Dataverse, V1
Topographic correction for geothermal heat flux across both Greenland and Antarctica. This dimensionless correction field is derived from a statistical model applied to BedMachine bed topography. Applying this small-scale topographic correction to independent large-scale geotherm... |
Feb 24, 2021 - SICE - Arctic and Antarctic land ice snow and ice surface properties from Sentinel-3 OLCI
Box, Jason, 2021, "SICE 1 km broadband albedo monthly averages and visualisations", https://doi.org/10.22008/FK2/URJ2VK, GEUS Dataverse, V2
SICE 1 km broadband albedo monthly averages and visualisations |
Feb 16, 2021
Colgan, William; Vandecrux, Baptiste, 2021, "Camp Century: Firn compaction measurements (CEN-COM)", https://doi.org/10.22008/FK2/CQSKLK, GEUS Dataverse, V1
Firn compaction measurements at Camp Century (CEN-COM) Contact: Baptiste Vandecrux (bav@geus.dk) Please cite the following study when using these data: Vandecrux, B., Colgan, W., Solgaard, A.M., Steffensen, J.P., and Karlsson, N.B.(2021). Firn evolution at Camp Century, Greenland... |
Feb 16, 2021
Vandecrux, Baptiste; Colgan, William, 2021, "Camp Century: Simulations of firn evolution 1966-2100", https://doi.org/10.22008/FK2/QDND53, GEUS Dataverse, V1
This dataset contains the meteorological forcing, calculated surface energy and mass balance and simulated firn evolution at Camp Century during 1966-2100. Contact: Baptiste Vandecrux (bav@geus.dk) Please cite the following study when using these data: Vandecrux, B., Colgan, W.,... |