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 data       graph  M    files  public Primary Productivity, Aqua MODIS, NPP, Global, 2003-present, EXPERIMENTAL (8 Day Composite)    ?   F   I   M   background (external link) RSS Subscribe NOAA NMFS SWFSC ERD erdMH1pp8day

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL _NCProperties String version=2,netcdf=4.9.1,hdf5=1.12.2
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL contact String erd.data at noaa.gov
attribute NC_GLOBAL Conventions String Conventions: CF-1.6, COARDS, ACDD-1.3
attribute NC_GLOBAL creation_date String Wed Mar 27 12:35:25 2024
attribute NC_GLOBAL creator_email String erd.data at noaa.gov
attribute NC_GLOBAL creator_name String NOAA NMFS SWFSC ERD
attribute NC_GLOBAL creator_type String institution
attribute NC_GLOBAL creator_url String https://www.pfeg.noaa.gov (external link)
attribute NC_GLOBAL Easternmost_Easting double 179.9792022705078
attribute NC_GLOBAL geospatial_lat_max double 89.97917938232422
attribute NC_GLOBAL geospatial_lat_min double -89.97915649414062
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 179.9792022705078
attribute NC_GLOBAL geospatial_lon_min double -179.9792022705078
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL geospatial_vertical_max double 0.0
attribute NC_GLOBAL geospatial_vertical_min double 0.0
attribute NC_GLOBAL geospatial_vertical_positive String up
attribute NC_GLOBAL geospatial_vertical_units String m
attribute NC_GLOBAL history String erdMH1pp1day was created at NOAA NMFS SWFSC ERD (erd.data@noaa.gov) from data in the erdMH1chla1day, erdMH1sstd1day, and erdMH1par01day datasets.
This dataset with a longer time composite was created at ERD (erd.data@noaa.gov) from erdMH1pp1day.
attribute NC_GLOBAL infoUrl String https://coastwatch.pfeg.noaa.gov/infog/PPMH_las.html (external link)
attribute NC_GLOBAL institution String NOAA NMFS SWFSC ERD
attribute NC_GLOBAL keywords String 8-day, altitude, aqua, biosphere, carbon, center, chemistry, chla, chlorophyll, chlorophyll-a, composite, data, day, dynamics, Earth Science > Biosphere > Ecological Dynamics > Ecosystem Functions > Primary Production, Earth Science > Biosphere > Vegetation > Carbon, Earth Science > Oceans > Ocean Chemistry > Carbon, ecological, ecosystem, erd, experimental, fisheries, functions, global, imaging, latitude, longitude, marine, mean, MHPProd, moderate, modis, national, net, net_primary_productivity_of_carbon, nmfs, noaa, nobs, npp, number, observations, ocean, oceans, orbiting, partnership, polar, polar-orbiting, primary, production, productivity, resolution, science, sea, service, southwest, spectroradiometer, sst, statistics, surface, swfsc, temperature, time, vegetation
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL license String The data may be used and redistributed for free but is not intended
for legal use, since it may contain inaccuracies. Neither the data
Contributor, ERD, NOAA, nor the United States Government, nor any
of their employees or contractors, makes any warranty, express or
implied, including warranties of merchantability and fitness for a
particular purpose, or assumes any legal liability for the accuracy,
completeness, or usefulness, of this information.
attribute NC_GLOBAL naming_authority String gov.noaa.pfeg.coastwatch
attribute NC_GLOBAL Northernmost_Northing double 89.97917938232422
attribute NC_GLOBAL publisher_email String erd.data at noaa.gov
attribute NC_GLOBAL publisher_name String NOAA NMFS SWFSC ERD
attribute NC_GLOBAL publisher_type String institution
attribute NC_GLOBAL publisher_url String https://www.pfeg.noaa.gov (external link)
attribute NC_GLOBAL references String Behrenfield and Falkowski, L&O 1997
attribute NC_GLOBAL rights String The data may be used and redistributed for free but is not intended for legal use, since it may contain inaccuracies. Neither the data Contributor, CoastWatch, NOAA, nor the United States Government, nor any of their employees or contractors, makes any warranty, express or implied, including warranties of merchantability and fitness for a particular purpose, or assumes any legal liability for the accuracy, completeness, or usefulness, of this information.
attribute NC_GLOBAL source_data String 8-day composite mean of files A2024078.L3m_DAY_primprod.nc A2024079.L3m_DAY_primprod.nc A2024080.L3m_DAY_primprod.nc A2024081.L3m_DAY_primprod.nc A2024082.L3m_DAY_primprod.nc A2024083.L3m_DAY_primprod.nc A2024084.L3m_DAY_primprod.nc A2024085.L3m_DAY_primprod.nc
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double -89.97915649414062
attribute NC_GLOBAL spatial_resolution String 0.0125 degree
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v70
attribute NC_GLOBAL summary String calculates the composite of vertically integrated primary productivity one day files that use the Behrenfield - Falkowski method and satellite-based measurements of Chlorophyll a, incident visible surface irradiance, and sea surface temperature. see (Behrenfield and Falkowski, L&O 1997).
attribute NC_GLOBAL testOutOfDate String now-8days
attribute NC_GLOBAL time_coverage_end String 2024-03-22T00:00:00Z
attribute NC_GLOBAL time_coverage_start String 2003-01-05T00:00:00Z
attribute NC_GLOBAL title String Primary Productivity, Aqua MODIS, NPP, Global, 2003-present, EXPERIMENTAL (8 Day Composite)
attribute NC_GLOBAL Westernmost_Easting double -179.9792022705078
dimension time   double nValues=7669, evenlySpaced=false, averageSpacing=1 day 0h 14m 50s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 1.0417248E9, 1.7110656E9
attribute time axis String T
attribute time ioos_category String Time
attribute time long_name String Centered Time
attribute time standard_name String time
attribute time time_origin String 01-JAN-1970 00:00:00
attribute time units String seconds since 1970-01-01T00:00:00Z
dimension altitude   double nValues=1, onlyValue=0.0
attribute altitude _CoordinateAxisType String Height
attribute altitude _CoordinateZisPositive String up
attribute altitude actual_range double 0.0, 0.0
attribute altitude axis String Z
attribute altitude ioos_category String Location
attribute altitude long_name String Altitude
attribute altitude positive String up
attribute altitude standard_name String altitude
attribute altitude units String m
dimension latitude   double nValues=4320, evenlySpaced=false, averageSpacing=-0.04166666725549082
attribute latitude _CoordinateAxisType String Lat
attribute latitude actual_range double -89.97915649414062, 89.97917938232422
attribute latitude axis String Y
attribute latitude coordsys String geographic
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude point_spacing String even
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
dimension longitude   double nValues=8640, evenlySpaced=false, averageSpacing=0.041666674909250564
attribute longitude _CoordinateAxisType String Lon
attribute longitude actual_range double -179.9792022705078, 179.9792022705078
attribute longitude axis String X
attribute longitude coordsys String geographic
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude point_spacing String even
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
variable productivity   float time, altitude, latitude, longitude
attribute productivity _FillValue float -99999.0
attribute productivity colorBarMaximum double 2000.0
attribute productivity colorBarMinimum double 0.0
attribute productivity colorBarPalette String WhiteRedBlack
attribute productivity coordsys String geographic
attribute productivity ioos_category String Productivity
attribute productivity long_name String Net Primary Productivity Of Carbon
attribute productivity missing_value float -99999.0
attribute productivity standard_name String net_primary_productivity_of_carbon
attribute productivity units String mg C m-2 day-1
variable nobs   int time, altitude, latitude, longitude
attribute nobs colorBarMaximum double 8.0
attribute nobs colorBarMinimum double 0.0
attribute nobs ioos_category String Statistics
attribute nobs long_name String Number of observations in composite
attribute nobs missing_value int -99999
attribute nobs units String count

The information in the table above is also available in other file formats (.csv, .htmlTable, .itx, .json, .jsonlCSV1, .jsonlCSV, .jsonlKVP, .mat, .nc, .nccsv, .tsv, .xhtml) via a RESTful web service.


 
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