This SEASAT-A Scatterometer (SASS) Sigma-0 dataset is generated by the Scatterometer Climate Record Pathfinder (SCP) project at Brigham Young University (BYU) and is generated using a Scatterometer Image Reconstruction (SIR) technique developed by Dr. David Long. This dataset is derived from the SASS Geophysical Data Record (GDR). The SIR technique results in an enhanced resolution image reconstruction and gridded on an equal-area grid (for non-polar regions) at 4.45 km pixel resolution stored in SIR files; polar regions are gridded using a polar-stereographic technique. A non-enhanced version is provided at 22.25 km pixel resolution in a format known as GRD files. All files are produced in IEEE formatted binary. All data files are separated and organized by region, polarization, parameter, and sampling technique (i.e., SIR vs. GRD). The regions of China and Japan are combined into a single region. In addition to Sigma-0, various statistical parameters are provided for added guidance, including but not limited to: standard deviation, measurement counts, pixel time, Sigma-0 error, and average incidence angle. For more information, please visit: http://www.scp.byu.edu/docs/SASS_user_notes.html
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Spatial Extent: | Bounding Rectangle: N: 78.3 S: -78.3 E: 180.0 W: -180.0 |
Data Format(s): | Distribution: RAW |
Temporal Extent: | Platform(s): | SEASAT-A | |
Data Center(s): | NASA/JPL/PODAAC | Instrument(s): | SASS |
Version: | 1 |
10.5067/SASSX-L2SN0
https://dx.doi.org/
Creation | |
Last Revision |
3
Complete
Title: Publication reference title not provided
Project Short Name | Campaigns | Project Dates |
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SCP | No campaigns listed. | No dates provided. |
Coverage Type | Zone Identifier | Geometry | Granule Representation |
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HORIZONTAL | CARTESIAN | CARTESIAN |
Projection Type: Gridded, Projection Detail: Equal-Area and Polar-Stereographic
Geodetic Model:
Datum Name | Ellipsoid Name | Semi Major Axis | Flattening Ratio Denominator |
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World Geodetic System 1984 | WGS 84 | 6378137 | 298.2572236 |
0.04 Decimal Degrees
0.04 Decimal Degrees
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(818) 393-7165
Format: RAW
Format Type: Native