CF-1.7
Daily MUR SST, Final product
A merged, multi-sensor L4 Foundation SST analysis product from JPL.
http://podaac.jpl.nasa.gov/Multi-scale_Ultra-high_Resolution_MUR-SST
Jet Propulsion Laboratory
created at nominal 4-day latency; replaced nrt (1-day latency) version.
MUR = "Multi-scale Ultra-high Resolution"
These data are available free of charge under data policy of JPL PO.DAAC.
MUR-JPL-L4-GLOB-v04.1
org.ghrsst
04.1
27665bc0-d5fc-11e1-9b23-0800200c9a66
2.0
4.1
20210111T071845Z
20210102T090000Z
20210102T090000Z
20210101T210000Z
20210102T210000Z
3
MODIS_T-JPL, MODIS_A-JPL, AMSR2-REMSS, AVHRRMTA_G-NAVO, AVHRRMTB_G-NAVO, iQUAM-NOAA/NESDIS, Ice_Conc-OSISAF
Terra, Aqua, GCOM-W, MetOp-A, MetOp-B, Buoys/Ships
MODIS, AMSR2, AVHRR, in-situ
Unidata Observation Dataset v1.0
http://podaac.jpl.nasa.gov/ws/metadata/dataset/?format=iso&shortName=MUR-JPL-L4-GLOB-v04.1
Oceans > Ocean Temperature > Sea Surface Temperature
NASA Global Change Master Directory (GCMD) Science Keywords
NetCDF Climate and Forecast (CF) Metadata Convention
-90.0000000
90.0000000
-180.000000
180.000000
0.01 degrees
degrees north
0.00999999978
degrees east
0.00999999978
Please acknowledge the use of these data with the following statement: These data were provided by JPL under support by NASA MEaSUREs program.
JPL MUR SST project
ghrsst@podaac.jpl.nasa.gov
http://mur.jpl.nasa.gov
NASA Making Earth Science Data Records for Use in Research Environments (MEaSUREs) Program
GHRSST Project Office
http://www.ghrsst.org
ghrsst-po@nceo.ac.uk
L4
grid
reference time of sst field
time
T
seconds since 1981-01-01 00:00:00 UTC
Nominal time of analyzed fields
latitude
latitude
Y
degrees_north
-90.0000000
90.0000000
geolocations inherited from the input data without correction
longitude
longitude
X
degrees_east
-180.000000
180.000000
geolocations inherited from the input data without correction
analysed sea surface temperature
sea_surface_foundation_temperature
kelvin
-32768
298.1500000000000
0.001000000000000000
-32767
32767
"Final" version using Multi-Resolution Variational Analysis (MRVA) method for interpolation
lon lat
MODIS_T-JPL, MODIS_A-JPL, AMSR2-REMSS, AVHRRMTA_G-NAVO, AVHRRMTB_G-NAVO, iQUAM-NOAA/NESDIS, Ice_Conc-OSISAF
estimated error standard deviation of analysed_sst
kelvin
-32768
0.000000000000000
0.01000000000000000
0
32767
uncertainty in "analysed_sst"
lon lat
sea/land field composite mask
-128
1
31
1
2
4
8
16
open_sea land open_lake open_sea_with_ice_in_the_grid open_lake_with_ice_in_the_grid
mask can be used to further filter the data.
lon lat
GMT "grdlandmask", ice flag from sea_ice_fraction data
sea ice area fraction
sea_ice_area_fraction
-128
0.000000000000000
0.01000000000000000
0
100
EUMETSAT OSI-SAF, copyright EUMETSAT
ice fraction is a dimensionless quantity between 0 and 1; it has been interpolated by a nearest neighbor approach.
lon lat
time to most recent 1km data
hours
-128
-127
127
MODIS and VIIRS pixels ingested by MUR
The grid value is hours between the analysis time and the most recent MODIS or VIIRS 1km L2P datum within 0.01 degrees from the grid point. "Fill value" indicates absence of such 1km data at the grid point.
lon lat
SST anomaly from a seasonal SST climatology based on the MUR data over 2003-2014 period
kelvin
-32768
0.000000000000000
0.001000000000000000
-32767
32767
anomaly reference to the day-of-year average between 2003 and 2014
lon lat