Jason-3 GPS based orbit and SSHA OGDR
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Publications citing Jason-3 GPS based orbit and SSHA OGDR
Citation metrics available for years (2015-2017)
| Year | Citation |
|---|---|
| 2017 | Extension of satellite Altimetry Jason-2 sea level anomalies towards the red sea coast using polynomial harmonic techniques, Marine Geodesy,https://doi.org/10.1080/01490419.2017.1333549 |
| DOI | Not Registered |
| Short Name | JASON_3_L2_OST_OGDR_GPS |
| Description | This is a near real time dataset that provides a GPS based orbit and Sea Surface Height Anomalies (SSHA) from that orbit. It is similar to the Jason-3 Operation Geophysical Data Record (OGDR) that is distributed at NOAA (http://www.nodc.noaa.gov/sog/jason/), but includes the GPS orbit and SSHA as two additional variables. It has a 5 hour time lag due to the time needed to calculate the GPS orbit and SSHA. The GPS orbits have been shown to be more accurate than the DORIS orbits on a near real time scale and therefore produces a more accurate SSHA. |
| Version | A |
| Dataset Type | PREVIEW |
| Measurement | OCEANS > OCEAN WAVES > SIGNIFICANT WAVE HEIGHT > NONE OCEANS > SEA SURFACE TOPOGRAPHY > SEA SURFACE HEIGHT > NONE |
| Processing Level | 2 |
| Coverage | Region: Global Northernmost Latitude: 66 degrees Southernmost Latitude: -66 degrees Westernmost Longitude: -180 degrees Easternmost Longitude: 180 degrees Time Span: 2016-Sep-30 to Present |
| Resolution | Spatial Resolution: 11.2 km (Along) x 5.1 km (Across) |
| Projection | Type: Swath Detail: N/A Ellipsoid: |
| Latency | 5 hours |
| Swath Width | 5.1 km |
| Sample Frequency | 1 |
| Temporal Repeat (Nominal) | 10 Day |
| Temporal Repeat (Min) | - |
| Temporal Repeat (Max) | - |
| Platform/Sensor | JASON-3 / Platform Name: Jason-3 (JASON-3) Orbit Period: 112 minutes Inclination Angle: 66.05 degrees Ascending Node: 1970-Jan-01 00:00:00 POSEIDON-3 SENSOR Name: OSTM/Jason-2 RADAR alitmieter (POSEIDON-3) Swath Width: 5.1 km Description: The Poseidon-3 altimeter, operating at 13.575 GHz (Ku band) and 5.3 GHz (C band), is the primary sensor for the OSTM mission. The measurements made at the two frequencies are combined to obtain measurements of the altimeter range, wind speed, significant wave height, and the ionoshperic correction. The Poseidon-3 package consists of dual redundant altimeter units each of which has low mass and low power consumption. JASON-3 / Platform Name: Jason-3 (JASON-3) Orbit Period: 112 minutes Inclination Angle: 66.05 degrees Ascending Node: 1970-Jan-01 00:00:00 AMR SENSOR Name: Advanced Microwave Radiometer (AMR) Swath Width: - km Description: - JASON-3 / Platform Name: Jason-3 (JASON-3) Orbit Period: 112 minutes Inclination Angle: 66.05 degrees Ascending Node: 1970-Jan-01 00:00:00 GPSP SENSOR Name: Global Positioning System Payload (GPSP) Swath Width: 5.2 km Description: GPSP |
| Project | JASON-3 (JASON-3) |
| Data Provider | Creator: Desai, Shailen Release Place: JPL Release Date: 2016-Oct-10 Resource: - |
| Persistent ID | PODAAC-J2OGR-GPSHA |
Questions related to this dataset? Contact podaac@podaac.jpl.nasa.gov
| PO.DAAC DRIVE | https://podaac-tools.jpl.nasa.gov/drive/files/allData/jason3/preview/L2/GPS-OGDR |
| OPENDAP | https://podaac-opendap.jpl.nasa.gov/opendap/allData/jason3/preview/L2/GPS-OGDR/ |
| Format (Compression) | NETCDF (NONE) |
| User's Guide | |
| Jason-3 User's Guide | https://podaac-tools.jpl.nasa.gov/drive/files/allData/jason3/preview/L2/GPS-OGDR/docs/j3_user_handbook.pdf |
| Jason-3 GPS OGDR User's Guide Addendum | https://podaac-tools.jpl.nasa.gov/drive/files/allData/jason3/preview/L2/GPS-OGDR/docs/README_JASON3_GPSOGDR.txt |
| Citation | Desai, Shailen. 2016. Jason-3 GPS based orbit and SSHA OGDR. Ver. A. PO.DAAC, CA, USA. Dataset accessed [YYYY-MM-DD].
For more information see Data Citations and Acknowledgments.
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