Service | Resource Locator |
---|---|
HTML |
https://www.star.nesdis.noaa.gov/data/socd3/coastwatch/products/legacy_sst/avhrr/ [Swath + Mapped Regions] |
FTP (anonymous) |
ftp://ftpcoastwatch.noaa.gov/pub/socd1/coastwatch/products/avhrr/L2/ [Swath] ftp://ftpcoastwatch.noaa.gov/pub/socd1/coastwatch/products/avhrr/L3/ [Mapped Regions] |
[Please acknowledge "NOAA CoastWatch/OceanWatch" when you use data from our site and cite the particular dataset DOI as appropriate.]
Mapped, Level 3 for "heritage" CoastWatch regions.
Key | Description |
---|---|
Platform/Sensor | NOAA-18 / AVHRR -- discontinued February 1, 2021 |
Measurement/Products | Measurement Oceans > Sea Surface Temperature > Sub-skin SST |
DOI | n/a |
Short Name | AVHRR_L2, AVHRR_L3 |
Sample Filename | 2016_300_1446_n19_ax.hdf [YYYY_JJJ_HHMM_PPP_RR.[png, tif, hdf] |
Dataset Type | n/a |
Processing Level | L2 / L3 |
Spatial Coverage | CW Regions |
Temporal Coverage | Near real-time + 3 days |
Latency | Near real-time |
Resolution | 4km @Nadir; ~30km @swath edge |
Projection | L2 Satellite native swath / WGS84 |
Swath Width | ~2,800 km |
Sample Frequency | 2 scan lines per 1 second |
Temporal Repeat | Twice Daily |
Orbital Period | Various |
Orbit | 101 Minutes |
Data Provider | Creator: NOAA OSPO |
Formats | PNG, TIFF, HDF |
Keywords | NOAA, AVHRR, ACSPO, sea surface temperature, SST, CoastWatch |