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 data       graph  M    files  public Chlorophyll-a, Orbview-2 SeaWiFS, R2014.0, 0.1°, Global (Monthly Composite)    ?   F   I   M   background (external link) RSS Subscribe NASA/GSFC OBPG erdSW1chlamday

The Dataset's Variables and Attributes

Row Type Variable Name Attribute Name Data Type Value
attribute NC_GLOBAL _lastModified String 2015-10-02T00:07:51.000Z
attribute NC_GLOBAL cdm_data_type String Grid
attribute NC_GLOBAL Conventions String CF-1.6, COARDS, ACDD-1.3
attribute NC_GLOBAL creator_email String data@oceancolor.gsfc.nasa.gov
attribute NC_GLOBAL creator_name String NASA/GSFC/OBPG
attribute NC_GLOBAL creator_url String http://oceandata.sci.gsfc.nasa.gov (external link)
attribute NC_GLOBAL date_created String 2015-10-02T00:07:51.000Z
attribute NC_GLOBAL Easternmost_Easting double 179.9584
attribute NC_GLOBAL geospatial_lat_max double 89.95834
attribute NC_GLOBAL geospatial_lat_min double -89.95834
attribute NC_GLOBAL geospatial_lat_units String degrees_north
attribute NC_GLOBAL geospatial_lon_max double 179.9584
attribute NC_GLOBAL geospatial_lon_min double -179.9583
attribute NC_GLOBAL geospatial_lon_units String degrees_east
attribute NC_GLOBAL grid_mapping_name String latitude_longitude
attribute NC_GLOBAL history String smigen par=S20060012006031.L3m_MO_CHL_chlor_a_9km.nc.param
attribute NC_GLOBAL identifier_product_doi String http://dx.doi.org (external link)
attribute NC_GLOBAL identifier_product_doi_authority String http://dx.doi.org (external link)
attribute NC_GLOBAL infoUrl String http://oceandata.sci.gsfc.nasa.gov (external link)
attribute NC_GLOBAL institution String NASA/GSFC OBPG
attribute NC_GLOBAL instrument String SeaWiFS
attribute NC_GLOBAL keywords String algorithm, biology, center, chemistry, chlor_a, chlorophyll, color, concentration, concentration_of_chlorophyll_in_sea_water, data, field, field-of-view, flight, goddard, group, gsfc, image, L3, level, level-3, mapped, nasa, noaa, obpg, ocean, ocean color, oceans,
Oceans > Ocean Chemistry > Chlorophyll,
Oceans > Ocean Chemistry > Chlorophyll,
Oceans > Ocean Optics > Ocean Color,
oci, optics, orbview, orbview-2, palette, processing, sea, sea-wide, seawater, seawifs, sensor, smi, space, standard, view, water, wide
attribute NC_GLOBAL keywords_vocabulary String GCMD Science Keywords
attribute NC_GLOBAL l2_flag_names String ATMFAIL,LAND,HILT,HISATZEN,STRAYLIGHT,CLDICE,COCCOLITH,LOWLW,CHLWARN,CHLFAIL,NAVWARN,MAXAERITER,ATMWARN,HISOLZEN,NAVFAIL,FILTER,HIGLINT
attribute NC_GLOBAL license String http://science.nasa.gov/earth-science/earth-science-data/data-information-policy/

Please cite: NASA Goddard Space Flight Center, Ocean Ecology Laboratory, Ocean Biology Processing Group; (2014): SeaWiFS Ocean Color Data; NASA Goddard Space Flight Center, Ocean Ecology Laboratory, Ocean Biology Processing Group. http://dx.doi.org/10.5067/ORBVIEW-2/SEAWIFS_OC.2014.0

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 map_projection String Equidistant Cylindrical
attribute NC_GLOBAL measure String Mean
attribute NC_GLOBAL naming_authority String gov.nasa.gsfc.sci.oceandata
attribute NC_GLOBAL Northernmost_Northing double 89.95834
attribute NC_GLOBAL platform String Orbview-2
attribute NC_GLOBAL processing_control_input_parameters_datamax String 20.000000
attribute NC_GLOBAL processing_control_input_parameters_datamin String 0.010000
attribute NC_GLOBAL processing_control_input_parameters_deflate String 4
attribute NC_GLOBAL processing_control_input_parameters_gap_fill String 0
attribute NC_GLOBAL processing_control_input_parameters_ifile String S20060012006031.L3b_MO_CHL.nc
attribute NC_GLOBAL processing_control_input_parameters_latnorth String 90.000000
attribute NC_GLOBAL processing_control_input_parameters_latsouth String -90.000000
attribute NC_GLOBAL processing_control_input_parameters_loneast String 180.000000
attribute NC_GLOBAL processing_control_input_parameters_lonwest String -180.000000
attribute NC_GLOBAL processing_control_input_parameters_meas String 1
attribute NC_GLOBAL processing_control_input_parameters_minobs String 0
attribute NC_GLOBAL processing_control_input_parameters_ofile String S20060012006031.L3m_MO_CHL_chlor_a_9km.nc
attribute NC_GLOBAL processing_control_input_parameters_oformat String netCDF4
attribute NC_GLOBAL processing_control_input_parameters_palfile String /sdps/sdpsoper/Science/OCSSW/V2015.3/data/common/palette/default.pal
attribute NC_GLOBAL processing_control_input_parameters_precision String F
attribute NC_GLOBAL processing_control_input_parameters_processing String 2014.0
attribute NC_GLOBAL processing_control_input_parameters_prod String chlor_a
attribute NC_GLOBAL processing_control_input_parameters_projection String RECT
attribute NC_GLOBAL processing_control_input_parameters_resolution String 9km
attribute NC_GLOBAL processing_control_input_parameters_seam_lon String -180.000000
attribute NC_GLOBAL processing_control_input_parameters_stype String 2
attribute NC_GLOBAL processing_control_l2_flag_names String ATMFAIL,LAND,HILT,HISATZEN,STRAYLIGHT,CLDICE,COCCOLITH,LOWLW,CHLWARN,CHLFAIL,NAVWARN,MAXAERITER,ATMWARN,HISOLZEN,NAVFAIL,FILTER,HIGLINT
attribute NC_GLOBAL processing_control_software_name String smigen
attribute NC_GLOBAL processing_control_software_version String 5.04
attribute NC_GLOBAL processing_control_source String S20060012006031.L3b_MO_CHL.nc
attribute NC_GLOBAL processing_level String L3 Mapped
attribute NC_GLOBAL processing_version String 2014.0
attribute NC_GLOBAL product_name String S20060012006031.L3m_MO_CHL_chlor_a_9km.nc
attribute NC_GLOBAL project String Ocean Biology Processing Group (NASA/GSFC/OBPG)
attribute NC_GLOBAL publisher_email String data@oceancolor.gsfc.nasa.gov
attribute NC_GLOBAL publisher_name String NASA/GSFC/OBPG
attribute NC_GLOBAL publisher_url String http://oceandata.sci.gsfc.nasa.gov (external link)
attribute NC_GLOBAL references String SeaWiFS information: http://oceancolor.gsfc.nasa.gov/SeaWiFS/ . NASA Ocean
Color information: http://oceancolor.gsfc.nasa.gov/
Processing reference: O'Reilly, J.E., Maritorena, S., Mitchell, B.G., Siegel, D.A., Carder, K.L., Garver, S.A., Kahru, M. and McClain, C. (1998). Ocean color chlorophyll algorithms for SeaWiFS. J. Geophys. Res., 103: 24, 937-24, 953.
Processing reference: O'Reilly, J. E., and 21 others. 2000. Ocean color chlorophyll a algorithms for SeaWiFS, OC2 and OC4: Version 4. SeaWiFS Postlaunch Calibration and Validation Analyses, part 3. NASA SeaWiFS technical report series. pp. 8 226 22.
Processing reference: Fu, G., Baith, K. S., and McClain, C. R. (1998). SeaDAS: The SeaWiFS Data Analysis System. Proceedings of \"The 4th Pacific Ocean Remote Sensing Conference\", Qingdao, China, July 28-31, 1998, 73-79.
Validation reference: Hooker, S.B., and C.R. McClain (2000). The Calibration and Validation of SeaWiFS Data. Prog. Oceanogr., 45, 427-465.
R2014.0 processing reference: Hu, C., Lee Z., and Franz, B.A. (2012). Chlorophyll-a algorithms for oligotrophic oceans: A novel approach based on three-band reflectance difference, J. Geophys. Res., 117, C01011, doi:10.1029/2011JC007395.
attribute NC_GLOBAL sourceUrl String (local files)
attribute NC_GLOBAL Southernmost_Northing double -89.95834
attribute NC_GLOBAL spatialResolution String 9.20 km
attribute NC_GLOBAL standard_name_vocabulary String CF Standard Name Table v29
attribute NC_GLOBAL summary String NASA GSFC Ocean Color Web distributes science-quality chlorophyll-a
concentration data from the Sea-viewing Wide Field-of-view Sensor (SeaWiFS)
on the Orbview-2 satellite. This version is the 2014.0 Reprocessing (R2014.0).

The SeaWiFS instrument was launched by Orbital Sciences Corporation on the
OrbView-2 (a.k.a. SeaStar) satellite in August 1997, and collected data from
September 1997 until the end of mission in December 2010. SeaWiFS had 8
spectral bands from 412 to 865 nm. It collected global data at 4 km
resolution, and local data (limited onboard storage and direct broadcast)
at 1 km. The mission and sensor were optimized for ocean color measurements,
with a local noon (descending) equator crossing time orbit, fore-and-aft
tilt capability, full dynamic range, and low polarization sensitivity.
attribute NC_GLOBAL temporal_range String month
attribute NC_GLOBAL time_coverage_end String 2010-12-16T00:00:00Z
attribute NC_GLOBAL time_coverage_start String 1997-09-16T00:00:00Z
attribute NC_GLOBAL title String Chlorophyll-a, Orbview-2 SeaWiFS, R2014.0, 0.1°, Global (Monthly Composite)
attribute NC_GLOBAL Westernmost_Easting double -179.9583
dimension time   double nValues=157, evenlySpaced=false, averageSpacing=31 days 0h 27m 42s
attribute time _CoordinateAxisType String Time
attribute time actual_range double 8.74368E8, 1.2924576E9
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 latitude   float nValues=2160, evenlySpaced=false, averageSpacing=-0.08333333950903196
attribute latitude _CoordinateAxisType String Lat
attribute latitude _FillValue float -32767.0
attribute latitude actual_range float 89.95834, -89.95834
attribute latitude axis String Y
attribute latitude ioos_category String Location
attribute latitude long_name String Latitude
attribute latitude standard_name String latitude
attribute latitude units String degrees_north
attribute latitude valid_max float 90.0
attribute latitude valid_min float -90.0
dimension longitude   float nValues=4320, evenlySpaced=false, averageSpacing=0.08333334105116925
attribute longitude _CoordinateAxisType String Lon
attribute longitude _FillValue float -32767.0
attribute longitude actual_range float -179.9583, 179.9584
attribute longitude axis String X
attribute longitude ioos_category String Location
attribute longitude long_name String Longitude
attribute longitude standard_name String longitude
attribute longitude units String degrees_east
attribute longitude valid_max float 180.0
attribute longitude valid_min float -180.0
variable chlorophyll   float time, latitude, longitude
attribute chlorophyll _FillValue float -32767.0
attribute chlorophyll colorBarMaximum double 30.0
attribute chlorophyll colorBarMinimum double 0.03
attribute chlorophyll colorBarScale String Log
attribute chlorophyll ioos_category String Ocean Color
attribute chlorophyll long_name String Chlorophyll Concentration, OCI Algorithm
attribute chlorophyll reference String Hu, C., Lee Z., and Franz, B.A. (2012). Chlorophyll-a algorithms for oligotrophic oceans: A novel approach based on three-band reflectance difference, J. Geophys. Res., 117, C01011, doi:10.1029/2011JC007395.
attribute chlorophyll standard_name String concentration_of_chlorophyll_in_sea_water
attribute chlorophyll units String mg m^-3
attribute chlorophyll valid_max float 100.0
attribute chlorophyll valid_min float 0.001

This information is also available in other file formats (.csv, .htmlTable, .json, .mat, .nc, .tsv, .xhtml) via a RESTful web service.
 


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