Description: GRACE/GRACE-FO Level-3 product based on COST-G RL02 Level-2B products (Dahle & Murböck, 2025) representing Ocean Bottom Pressure (OBP) variations provided at 1° latitude-longitude grids as defined over ocean areas. The OBP grids are provided in NetCDF format containing seven different variables: 1) 'barslv': gravity-based barystatic sea-level pressure 2) 'std_barslv': gravity-based barystatic sea-level pressure standard deviations 3) 'resobp': gravity-based residual ocean circulation bottom pressure 4) 'std_resobp': gravity-based residual ocean circulation bottom pressure standard deviations 5) 'leakage': apparent gravity-based bottom pressure due to continental leakage contained in 'resobp' 6) 'model_ocean': background-model ocean circulation pressure 7) 'model_atmosphere': background-model atmospheric surface pressure These Level-3 products are visualized at GFZ's web portal GravIS (https://gravis.gfz.de). Link to data products: https://isdc-data.gfz.de/grace/GravIS/COST-G/Level-3/OBP/ --------------------------------------------------------------------------------------------- Version History: 14 August 2025: Initial release of the data (Version 0001).
Global identifier:
Doi(
"10.5880/COST-G.GRAVIS_02_L3_OBP",
)
Origins: /Wissenschaft/GFZ Data Services
Tags: Ozeanzirkulation ? Satellitengeodäsie ? Daten ? Stoffbilanz ? Meeresgewässer ? Leckage ? Rückstand ? Stofftransport ? EARTH SCIENCE > SOLID EARTH > GRAVITY/GRAVITATIONAL FIELD ? Earth Observation Satellites > NASA Earth System Science Pathfinder > GRACE ? GRACE Follow-on (GRACE-FO) ? Gravity Recovery And Climate Experiment (GRACE) ? Level-3 ? Mass ? Ocean Bottom Pressure ? Time Variable Gravity ?
License: cc-by/4.0
Language: Englisch/English
Issued: 2025-01-01
Time ranges: 2025-01-01 - 2025-01-01
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