A Group for High Resolution Sea Surface Temperature (GHRSST) global Level 4 sea surface temperature analysis produced daily on a 0.25 degree grid at the NOAA National Centers for Environmental Information. This product uses optimal interpolation (OI) by interpolating and extrapolating SST observations from different sources, resulting in a smoothed complete field. The sources of data are satellite (AVHRR) and in situ platforms (i.e., ships and buoys), and the specific datasets employed may change over. At the marginal ice zone, sea ice concentrations are used to generate proxy SSTs. A preliminary version of this file is produced in near-real time (1-day latency), and then replaced with a final version after 2 weeks. Note that this is the AVHRR-ONLY (AVHRR-OI), available from September 1, 1981, but there is a companion SST product that includes microwave satellite data, available from June 2002.
Science Keywords: |
|
||
Spatial Extent: | Bounding Rectangle: N: 90 S: -90 E: 180.0 W: -180.0 |
Data Format(s): | Distribution: NETCDF |
Temporal Extent: | Platform(s): | NOAA-11, NOAA-14, NOAA-9, NOAA-16, NOAA-17, NOAA-19, InSitu, NOAA-7 | |
Data Center(s): | NASA/JPL/PODAAC | Instrument(s): | AVHRR-2, AVHRR-3, InSitu |
Version: | 2.0 |
10.5067/GHAAO-4BC02
https://dx.doi.org/
Creation | |
Last Revision |
4
Active
Title: Publication reference title not provided
Project Short Name | Campaigns | Project Dates |
---|---|---|
GHRSST | No campaigns listed. | No dates provided. |
Coverage Type | Zone Identifier | Geometry | Granule Representation |
---|---|---|---|
HORIZONTAL | CARTESIAN | CARTESIAN |
Projection Type: Cylindrical Lat-Lon, Projection Detail: Regular 0.25 degree grid
Geodetic Model:
Datum Name | Ellipsoid Name | Semi Major Axis | Flattening Ratio Denominator |
---|---|---|---|
World Geodetic System 1984 | WGS 84 | 6378137 | 298.2572236 |
0.25 Decimal Degrees
0.25 Decimal Degrees
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
This data center does not have any addresses listed.
This data center does not have any contact mechanisms listed.
This contact does not have any addresses listed.
1-828-271-4302
Format: NETCDF
Format Type: Native