time
lat
lon
analysed_sst
analysis_error
mask
sea_ice_fraction
dt_1km_data
H5_GLOBAL
CF-1.5
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 Reolution"
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
20190118T005006Z
20190109T090000Z
20190109T090000Z
20190108T210000Z
20190109T210000Z
3
MODIS_T-JPL, MODIS_A-JPL, AMSR2-REMSS, AVHRR19_G-NAVO, AVHRRMTA_G-NAVO, iQUAM-NOAA/NESDIS, Ice_Conc-OSISAF
Terra, Aqua, GCOM-W, NOAA-19, MetOp-A, 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.
90.
-180.
180.
0.01 degrees
degrees north
0.01 degrees
degrees east
0.01 degrees
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
/time
DIMENSION_SCALE
time
reference time of sst field
time
T
seconds since 1981-01-01 00:00:00 UTC
Nominal time of analyzed fields
/lat
DIMENSION_SCALE
lat
latitude
latitude
Y
degrees_north
-90.
90.
none
/lon
DIMENSION_SCALE
lon
longitude
longitude
X
degrees_east
-180.
180.
none
/analysed_sst
analysed sea surface temperature
sea_surface_foundation_temperature
kelvin
-32768
298.14999999999998
0.001
-32767
32767
"Final" version using Multi-Resolution Variational Analysis (MRVA) method for interpolation
lon lat
MODIS_T-JPL, MODIS_A-JPL, AMSR2-REMSS, AVHRR19_G-NAVO, AVHRRMTA_G-NAVO, iQUAM-NOAA/NESDIS, Ice_Conc-OSISAF
/analysis_error
estimated error standard deviation of analysed_sst
kelvin
-32768
0.
0.01
0
32767
none
lon lat
/mask
sea/land field composite mask
-128
1
31
1
2
4
8
16
1
2
5
9
13
1=open-sea, 2=land, 5=open-lake, 9=open-sea with ice in the grid, 13=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_fraction
sea ice area fraction
sea ice area fraction
fraction (between 0 and 1)
-128
0.
0.01
0
100
EUMETSAT OSI-SAF, copyright EUMETSAT
ice data interpolated by a nearest neighbor approach.
lon lat
/dt_1km_data
time to most recent 1km data
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