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Establishing an iers sub-center for ocean angular momentum (Document No: 20010033248)
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Ponte, Rui M. |
| Copyright Year | 2001 |
| Description | With the objective of establishing the Special Bureau for the Oceans (SBO), a new archival center for ocean angular momentum (OAM) products, we have computed and analyzed a number of OAM products from several ocean models, with and without data assimilation. All three components of OAM (axial term related to length of day variations and equatorial terms related to polar motion) have been examined in detail, in comparison to the respective Earth rotation parameters. An 11+ year time series of OAM given at 5-day intervals has been made publicly available. Other OAM products spanning longer periods and with higher temporal resolution, as well as products calculated from ocean model/data assimilation systems, have been prepared and should become part of the SBO archives in the near future. |
| File Size | 294192 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_20010033248 |
| Archival Resource Key | ark:/13960/t1ck3br9t |
| Language | English |
| Publisher Date | 2001-04-02 |
| Access Restriction | Open |
| Subject Keyword | Oceanography Assimilation Polar Wandering Geology Ocean Models Earth Rotation Time Series Analysis Computation Angular Momentum Temporal Resolution Data Systems Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
