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This file contains a time series of globally-averaged sea level change, or "global mean sea level" (GMSL) in units of centimeters. The estimate is based on satellite observations of sea surface...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: September 02, 2026 at 12:48 AM -
This file contains an indicator for the Indian Ocean Dipole (IOD), based on satellite observations of sea surface height anomaly, measured by radar altimeter missions such as TOPEX/Poseidon, the...
Search relevance: 1.00 | Views last month: 8 | Catalog Last Checked: September 02, 2026 at 12:48 AM -
Provides reprocessed L2 low resolution (LR) non-time critical (NTC; 60-day latency) altimetry from the Poseidon-4 SAR altimeter on the Sentinel-6A Michael Freilich spacecraft. It contains Sea...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 02, 2026 at 12:40 AM -
This dataset contains the Global Mean Sea Level (GMSL) trend generated from the Integrated Multi-Mission Ocean Altimeter Data for Climate Research Version 5.2. The GMSL trend is a 1-dimensional...
Search relevance: 1.00 | Views last month: 6 | Catalog Last Checked: September 02, 2026 at 12:48 AM -
The SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 02, 2026 at 12:23 AM -
The Sensory Geophysical Data Record (SGDR) files contain full accuracy altimeter data, with a high precision orbit (accuracy ~1.5 cm). The instruments on Jason-1 make direct observations of the...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 02, 2026 at 12:40 AM -
This file contains an indicator for the El Nino-Southern Oscillation (ENSO), based on satellite observations of sea surface height anomaly, measured by radar altimeter missions such as...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 02, 2026 at 12:20 AM -
The SWOT Level 2 Radiometer Brightness Temperatures and Troposphere Geophysical Data Record (GDR) dataset produced by the Surface Water and Ocean Topography (SWOT) mission provides atmospheric...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: September 02, 2026 at 12:31 AM -
Provides L2P high resolution (HR) non-time critical (NTC; 60-day latency) altimetry from the Poseidon-4 SAR altimeter on the Sentinel-6A Michael Freilich spacecraft, and contains L2-equivalent...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 02, 2026 at 12:47 AM -
This dataset provides simulated sea surface height (SSH) in a format similar to the future SWOT Level 2 (L2) SSH data from KaRIn. The simulated data were generated by the "ECCO LLC4320" global...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 02, 2026 at 12:40 AM -
The TOPEX/POSEIDON Geophysical Data Record (GDR) contains global coverage altimeter data. The objective of the TOPEX/POSEIDON mission, launched in August 1992, is to determine ocean topography...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 01, 2026 at 11:12 PM -
This dataset contains monthly-averaged dynamic sea surface height interpolated to a regular 0.5-degree grid from the ECCO Version 4b revision 4 (V4r4b) ocean and sea-ice state estimate. V4r4b is...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 02, 2026 at 12:41 AM -
The SWOT Level 2 KaRIn Low Rate Sea Surface Height Data Product from the Surface Water Ocean Topography (SWOT) mission provides global sea surface height and significant wave height observations...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: September 01, 2026 at 11:17 PM -
This dataset contains reconstructed global-mean sea level evolution and the estimated contributing processes over 1900-2018. Reconstructed sea level is based on annual-mean tide-gauge observations...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 01, 2026 at 11:12 PM -
This dataset provides gridded Sea Surface Height Anomalies (SSHA) above a mean sea surface, on a 1/6th degree grid every 5 days. It contains the fully corrected heights, with a delay of up to 3...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 02, 2026 at 12:40 AM -
Provides L2P low resolution (LR) non-time critical (NTC; 60-day latency) altimetry from the Poseidon-4 SAR altimeter on the Sentinel-6A Michael Freilich spacecraft, and contains L2-equivalent...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 02, 2026 at 12:47 AM -
Provides low resolution (LR) non-time critical (NTC; 60-day latency) measurements of sea surface height anomaly (SSHA), Significant Wave Height (SWH), and Wind Speed. The NTC product is analogous...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 02, 2026 at 12:40 AM -
Same as L2_NALT_GDR using predicted values for some auxiliary data, and does not have GIM ionosphere model values. Uses the onboard DORIS orbit ephemeris. Available with latency of < 7 hours....
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 01, 2026 at 11:12 PM -
Provides low resolution (LR) short time critical (STC; 36-hour latency) measurements of sea surface height anomaly (SSHA), Significant Wave Height (SWH), and Wind Speed, along with 1 Hz and 20 Hz...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 01, 2026 at 11:12 PM -
This dataset contains daily-averaged dynamic sea surface height interpolated to a regular 0.5-degree grid from the ECCO Version 4 revision 4 (V4r4) ocean and sea-ice state estimate. Estimating the...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: September 01, 2026 at 11:13 PM
