WMS
WMS for Kd490, NOAA S-NPP VIIRS, Near Real-Time, 750m Sector ZY, Daily
Ocean color standard products include normalized water-leaving radiances, chlorophyll-a concentration, diffusive attenuation coefficient at 490 nm and diffusive attenuation coefficient of the photosynthetically available radiation (PAR).
algorithm
altitude
available
chemistry
coefficients
color
color/ocean
cols
concentration
daily
data
day
diffuse attenuation
earth
Earth Science > Oceans > Ocean Chemistry > Diffuse Attenuation
Earth Science > Oceans > Ocean Optics > Ocean Color/Ocean Turbidity/Water-Leaving Radiance/Extinction Coefficients
extinction
graphics
imager
imager/radiometer
imaging
infrared
kd490
latitude
leaving
longitude
mass
merge
national
npp
oc3
ocean
ocean color
oceans
optical
optical properties
optics
orbiting
overlay
par
partnership
photosynthetically
planes
polar
polar-orbiting
properties
radiance
radiance/extinction
radiation
radiometer
rows
s-npp
science
sea
seawater
star
suite
swath_latitude
swath_longitude
time
turbidity
turbidity/water-leaving
viirs
visible
water
STAR IT
NOAA.GOV
ERDDAP administrator
postal
5830 University Research CT
College Park
MD
20740
USA
+1 301 683 3503
coastwatch.info@noaa.gov
NONE
NONE
16
4096
4096
text/xml
image/png
XML
INIMAGE
BLANK
Kd490, NOAA S-NPP VIIRS, Near Real-Time, 750m Sector ZY, Daily
Land
Land
CRS:84
EPSG:4326
-180.0
180.0
-90
90
NOAA NOS GSHHS
Kd490, NOAA S-NPP VIIRS, Near Real-Time, 750m Sector ZY, Daily
CRS:84
EPSG:4326
119.96625000000003
180.03375000000003
-0.1087500000000044
44.88375
2025-12-10T03:02:13Z,2025-12-11T12:03:46Z,2025-12-12T03:13:27Z,2025-12-22T13:35:03Z,2025-12-23T03:52:07Z,2025-12-24T03:37:27Z,2025-12-25T03:19:58Z,2025-12-26T03:02:28Z,2025-12-27T12:04:01Z,2025-12-28T03:13:41Z,2025-12-29T03:41:42Z,2025-12-30T03:26:20Z,2025-12-31T03:08:07Z,2026-01-01T02:51:20Z,2026-01-02T11:53:35Z,2026-01-03T03:46:40Z,2026-01-04T03:32:44Z,2026-01-05T03:13:49Z,2026-01-06T02:57:01Z,2026-01-07T11:59:17Z,2026-01-08T12:26:35Z,2026-01-09T03:37:41Z,2026-01-10T03:20:11Z,2026-01-11T03:02:41Z,2026-01-12T02:45:53Z,2026-01-13T12:32:57Z,2026-01-14T03:41:56Z,2026-01-15T03:27:18Z,2026-01-16T03:08:22Z,2026-01-17T02:51:35Z,2026-01-18T11:53:50Z,2026-01-19T03:47:37Z,2026-01-20T03:33:40Z,2026-01-21T03:14:44Z,2026-01-22T02:57:14Z,2026-01-23T11:58:47Z,2026-01-24T12:26:48Z,2026-01-25T03:37:56Z,2026-01-26T03:21:08Z,2026-01-27T03:03:38Z,2026-01-28T02:46:51Z,2026-01-29T14:14:12Z,2026-01-30T03:42:10Z,2026-01-31T03:27:31Z,2026-02-01T03:09:18Z,2026-02-02T02:52:31Z,2026-02-03T11:56:11Z,2026-02-04T03:47:51Z,2026-02-05T03:33:55Z,2026-02-06T03:14:59Z,2026-02-07T02:58:11Z,2026-02-08T12:00:27Z,2026-02-09T03:52:48Z,2026-02-11T03:21:22Z,2026-02-12T03:03:53Z,2026-02-13T12:06:08Z,2026-02-14T12:33:26Z,2026-03-05T03:09:03Z,2026-03-06T02:52:16Z,2026-03-07T11:53:48Z,2026-03-08T03:48:19Z,2026-03-09T03:33:39Z,2026-03-10T03:14:45Z
0.0
NOAA NESDIS CoastWatch
noaacwNPPVIIRSkd490SectorZYDaily:kd_490
Kd490, NOAA S-NPP VIIRS, Near Real-Time, 750m Sector ZY, Daily - kd_490
noaacwNPPVIIRSkd490SectorZYDaily:swath_latitude
Kd490, NOAA S-NPP VIIRS, Near Real-Time, 750m Sector ZY, Daily - swath_latitude
noaacwNPPVIIRSkd490SectorZYDaily:swath_longitude
Kd490, NOAA S-NPP VIIRS, Near Real-Time, 750m Sector ZY, Daily - swath_longitude
noaacwNPPVIIRSkd490SectorZYDaily:graphics
Kd490, NOAA S-NPP VIIRS, Near Real-Time, 750m Sector ZY, Daily - graphics
LandMask
LandMask
CRS:84
EPSG:4326
-180.0
180.0
-90
90
NOAA NOS GSHHS
Coastlines
Coastlines
CRS:84
EPSG:4326
-180.0
180.0
-90
90
NOAA NOS GSHHS
LakesAndRivers
Lakes and Rivers
CRS:84
EPSG:4326
-180.0
180.0
-90
90
pscoast in GMT
Nations
National Boundaries
CRS:84
EPSG:4326
-180.0
180.0
-90
90
pscoast in GMT
States
State Boundaries
CRS:84
EPSG:4326
-180.0
180.0
-90
90
pscoast in GMT