Data provided by National Oceanic and Atmospheric Administration
NetCDF file result_s3b_plrm_stack.nc contains longitude, latitude, number of cycles, sigma, and stacked sea surface height records for 770 Sentinel-3B Pseudo-Low Rate Mode (PLRM) satellite altimeter passes. Repeat cycles were aligned to a common position along a synthetic track having 20239 records between +/-81.419 latitude. Stacking is the median sea surface height profile from multiple repeat cycles. Sigma is the expected one sigma error in a single measurement. The number of cycles is the quantity that passed selection criteria and were included in a stack. Repeat cycles 19 to 38 were used. The interleaved ground track started with cycle 19.
About this Dataset
Updated: 2024-02-22
Metadata Last Updated:
2025-11-19T16:17:01.690Z
Date Created:
N/A
Data Provided by:
Dataset Owner:
N/A
| Title | Global stacked sea surface height profiles from Sentinel-3B Psuedo-Low Rate Mode (PLRM) satellite altimeter data from 2018-11-23 to 2020-04-24 (NCEI Accession 0219902) |
|---|---|
| Description | NetCDF file result_s3b_plrm_stack.nc contains longitude, latitude, number of cycles, sigma, and stacked sea surface height records for 770 Sentinel-3B Pseudo-Low Rate Mode (PLRM) satellite altimeter passes. Repeat cycles were aligned to a common position along a synthetic track having 20239 records between +/-81.419 latitude. Stacking is the median sea surface height profile from multiple repeat cycles. Sigma is the expected one sigma error in a single measurement. The number of cycles is the quantity that passed selection criteria and were included in a stack. Repeat cycles 19 to 38 were used. The interleaved ground track started with cycle 19. |
| Modified | 2025-11-19T16:17:01.690Z |
| Publisher Name | N/A |
| Contact | N/A |
| Keywords | 0219902 , LATITUDE , LONGITUDE , SEA HEIGHT , satellite sensor - altimeter , SRAL , satellite data , Sentinel-3B , NOAA National Environmental Satellite, Data, and Information Service , NOAA Center for Satellite Applications and Research , World-Wide Distribution , oceanography , DOC/NOAA/NESDIS > National Environmental Satellite, Data, and Information Services, NOAA, U.S. Department of Commerce , DOC/NOAA/NESDIS/STAR > Center for Satellite Applications and Research, NESDIS, NOAA, U.S. Department of Commerce , EARTH SCIENCE > OCEANS > OCEAN WAVES > WAVE HEIGHT , number_of_cycles , sigma , stacked sea surface height , ALTIMETERS > ALTIMETERS , Sentinel-3 SRAL > Sentinel-3 SAR Radar Altimeter , Sentinel-3B > Sentinel-3B , GEOGRAPHIC REGION > GLOBAL OCEAN , URMK1U , environment , oceans |
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