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ERDDAP > griddap > Make A Graph ?

Dataset Title:  KDPAR, NOAA VIIRS, Near Real-Time, Global, Level 3, 2015-present,
EXPERIMENTAL, Daily
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Institution:  NOAA/NESDIS Center for Satellite Applications and Research (STAR)   (Dataset ID: nesdisVHNkdparDaily)
Information:  Summary ? | License ? | FGDC | ISO 19115 | Metadata | Background (external link) | Data Access Form
 
Graph Type:  ?
X Axis:  ?
Y Axis:  ?
Color:  ?
 
Dimensions ?    Start ?    Stop ?
time (UTC) ?     specify just 1 value →
    << -
< <
altitude (m) ?     specify just 1 value →
   
< <
latitude (degrees_north) ?
    +
    -
< slider >
longitude (degrees_east) ?
    +
    -
< slider >
 
Graph Settings
Color Bar:   Continuity:   Scale: 
   Minimum:   Maximum:   N Sections: 
Draw land mask: 
Y Axis Minimum:   Maximum:   Ascending: 
 
(Please be patient. It may take a while to get the data.)
 
Optional:
Then set the File Type: (File Type information)
and
or view the URL:
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    Click on the map to specify a new center point. ?
Zoom:
[The graph you specified. Please be patient.]

 

Things You Can Do With Your Graphs

Well, you can do anything you want with your graphs, of course. But some things you might not have considered are:

The Dataset Attribute Structure (.das) for this Dataset

Attributes {
  time {
    String _CoordinateAxisType "Time";
    Float64 actual_range 1.491912e+9, 1.52388e+9;
    String axis "T";
    String calendar "gregorian";
    String ioos_category "Time";
    String long_name "Time Baseline";
    String source_name "time_baseline";
    String standard_name "time";
    String time_origin "01-JAN-1970 00:00:00";
    String units "seconds since 1970-01-01T00:00:00Z";
  }
  altitude {
    String _CoordinateAxisType "Height";
    String _CoordinateZisPositive "up";
    Float64 actual_range 0.0, 0.0;
    String axis "Z";
    String ioos_category "Location";
    String long_name "Altitude";
    String positive "up";
    String standard_name "altitude";
    String units "m";
  }
  latitude {
    String _CoordinateAxisType "Lat";
    Float64 actual_range -89.75625000000002, 89.75625000000001;
    String axis "Y";
    String ioos_category "Location";
    String long_name "Latitude";
    String source_name "rows";
    String standard_name "latitude";
    String units "degrees_north";
  }
  longitude {
    String _CoordinateAxisType "Lon";
    Float64 actual_range -180.01875, 180.01874999999998;
    String axis "X";
    String ioos_category "Location";
    String long_name "Longitude";
    String source_name "cols";
    String standard_name "longitude";
    String units "degrees_east";
  }
  kd_par {
    Int32 _ChunkSizes 1, 1, 902, 1808;
    Float32 _FillValue NaN;
    Float64 colorBarMaximum 6.0;
    Float64 colorBarMinimum 0.0;
    String colorBarPalette "WhiteRedBlack";
    String cw_atmospheric_correction "NOAA MECB BMW Atmospheric Correction";
    Int32 cw_fraction_digits 14;
    String cw_processing_algorithm "NOAA MECB Kd_PAR Algorithm";
    String cw_product_status "Experimental";
    String grid_mapping "coord_ref";
    String ioos_category "Optical Properties";
    String long_name "Diffuse attenuation coefficient for PAR";
    Float32 missing_value NaN;
    String units "m^-1";
  }
  graphics {
    Int32 _ChunkSizes 1, 1, 1193, 2393;
    Byte _FillValue 0;
    String _Unsigned "false";
    Float64 colorBarMaximum 20.0;
    Float64 colorBarMinimum 0.0;
    Int32 cw_fraction_digits 0;
    String grid_mapping "coord_ref";
    String ioos_category "Optical Properties";
    String long_name "graphics overlay planes";
    Byte missing_value 0;
  }
  NC_GLOBAL {
    String cdm_data_type "Grid";
    String Conventions "CF-1.6, COARDS, ACDD-1.3";
    String creator_email "NESDIS.Data.Access@noaa.gov";
    String creator_name "NOAA/NESDIS Center for Satellite Applications and Research";
    String creator_type "group";
    String creator_url "https://www.nesdis.noaa.gov/";
    String cw_cwhdf_version "3.1";
    String cw_orbit_type "ascending";
    String cw_pass_type "day/night";
    String cw_processing_version "NRT NOAA";
    String cw_projection "Geographic";
    String cw_satellite "NPP";
    String cw_sensor "VIIRS";
    String cw_software_name "MSL12";
    String cw_software_version "1.02";
    String cw_viirs_band_naming_convention "IDPS";
    Float64 Easternmost_Easting 180.01874999999998;
    Float64 geospatial_lat_max 89.75625000000001;
    Float64 geospatial_lat_min -89.75625000000002;
    Float64 geospatial_lat_resolution 0.03750000000000001;
    String geospatial_lat_units "degrees_north";
    Float64 geospatial_lon_max 180.01874999999998;
    Float64 geospatial_lon_min -180.01875;
    Float64 geospatial_lon_resolution 0.037500000000000006;
    String geospatial_lon_units "degrees_east";
    Float64 geospatial_vertical_max 0.0;
    Float64 geospatial_vertical_min 0.0;
    String geospatial_vertical_positive "up";
    String geospatial_vertical_units "m";
    String history 
"[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105204421_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t2044211_e2045453_b33503_c20180415214503233556_nobc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t2044211_e2045453_b33503_c20180415214921149904_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105204421_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_s/aps/work/VRSVCW.B2018105.204424.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.204424.hdf VRSVCW.B2018105.204424.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.204424.UW00.edgemask.hdf VRSVCW.B2018105.204424.UW00.mapped00.hdf VRSVCW.B2018105.204424.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.204424.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_s/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_204424_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_s/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_204424_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105204546_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t2045465_e2047107_b33503_c20180415214503483408_nobc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t2045465_e2047107_b33503_c20180415214900294454_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105204546_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_s/aps/work/VRSVCW.B2018105.204549.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.204549.hdf VRSVCW.B2018105.204549.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.204549.UW00.edgemask.hdf VRSVCW.B2018105.204549.UW00.mapped00.hdf VRSVCW.B2018105.204549.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.204549.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_s/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_204549_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_s/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_204549_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105204712_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t2047120_e2048361_b33503_c20180415214526799220_nobc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t2047120_e2048361_b33503_c20180415214941577879_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105204712_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_x/aps/work/VRSVCW.B2018105.204715.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.204715.hdf VRSVCW.B2018105.204715.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.204715.UW00.edgemask.hdf VRSVCW.B2018105.204715.UW00.mapped00.hdf VRSVCW.B2018105.204715.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.204715.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_x/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_204715_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_x/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_204715_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105020741_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t0207410_e0209052_b33492_c20180415030837882042_nobc_ops.h5,S201810500_NCEP.MET,S201810506_NCEP.MET,S201810506_NCEP.MET,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t0207410_e0209052_b33492_c20180415031208551843_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105020741_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_p/aps/work/VRSVCW.B2018105.020744.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.020744.hdf VRSVCW.B2018105.020744.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.020744.UW00.edgemask.hdf VRSVCW.B2018105.020744.UW00.mapped00.hdf VRSVCW.B2018105.020744.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.020744.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_p/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_020744_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_p/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_020744_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105222521_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t2225213_e2226455_b33504_c20180415232830631379_nobc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t2225213_e2226455_b33504_c20180415233204448680_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105222521_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_q/aps/work/VRSVCW.B2018105.222524.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.222524.hdf VRSVCW.B2018105.222524.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.222524.UW00.edgemask.hdf VRSVCW.B2018105.222524.UW00.mapped00.hdf VRSVCW.B2018105.222524.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.222524.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_q/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_222524_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_q/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_222524_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105021031_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t0210318_e0211560_b33492_c20180415030930402484_nobc_ops.h5,S201810500_NCEP.MET,S201810506_NCEP.MET,S201810506_NCEP.MET,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t0210318_e0211560_b33492_c20180415031307375472_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105021031_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_u/aps/work/VRSVCW.B2018105.021034.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.021034.hdf VRSVCW.B2018105.021034.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.021034.UW00.edgemask.hdf VRSVCW.B2018105.021034.UW00.mapped00.hdf VRSVCW.B2018105.021034.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.021034.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_u/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_021034_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_u/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_021034_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105002933_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t0029334_e0030576_b33491_c20180415012702544433_nobc_ops.h5,S201810500_NCEP.MET,S201810506_NCEP.MET,S201810506_NCEP.MET,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t0029334_e0030576_b33491_c20180415013236093585_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105002933_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_u/aps/work/VRSVCW.B2018105.002936.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.002936.hdf VRSVCW.B2018105.002936.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.002936.UW00.edgemask.hdf VRSVCW.B2018105.002936.UW00.mapped00.hdf VRSVCW.B2018105.002936.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.002936.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_u/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_002936_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_u/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_002936_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105002517_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t0025172_e0026414_b33491_c20180415012627100037_nobc_ops.h5,S201810500_NCEP.MET,S201810506_NCEP.MET,S201810506_NCEP.MET,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t0025172_e0026414_b33491_c20180415013021950869_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105002517_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_s/aps/work/VRSVCW.B2018105.002520.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.002520.hdf VRSVCW.B2018105.002520.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.002520.UW00.edgemask.hdf VRSVCW.B2018105.002520.UW00.mapped00.hdf VRSVCW.B2018105.002520.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.002520.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_s/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_002520_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_s/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_002520_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105020906_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t0209064_e0210306_b33492_c20180415030909872078_nobc_ops.h5,S201810500_NCEP.MET,S201810506_NCEP.MET,S201810506_NCEP.MET,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t0209064_e0210306_b33492_c20180415031227551564_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105020906_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_y/aps/work/VRSVCW.B2018105.020909.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.020909.hdf VRSVCW.B2018105.020909.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.020909.UW00.edgemask.hdf VRSVCW.B2018105.020909.UW00.mapped00.hdf VRSVCW.B2018105.020909.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.020909.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_y/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_020909_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_y/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_020909_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105222812_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t2228121_e2229363_b33504_c20180415232952236367_nobc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t2228121_e2229363_b33504_c20180415233238023473_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105222812_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_w/aps/work/VRSVCW.B2018105.222815.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.222815.hdf VRSVCW.B2018105.222815.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.222815.UW00.edgemask.hdf VRSVCW.B2018105.222815.UW00.mapped00.hdf VRSVCW.B2018105.222815.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.222815.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_222815_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_222815_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105002642_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t0026426_e0028068_b33491_c20180415012652275787_nobc_ops.h5,S201810500_NCEP.MET,S201810506_NCEP.MET,S201810506_NCEP.MET,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t0026426_e0028068_b33491_c20180415013041181833_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105002642_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_w/aps/work/VRSVCW.B2018105.002645.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.002645.hdf VRSVCW.B2018105.002645.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.002645.UW00.edgemask.hdf VRSVCW.B2018105.002645.UW00.mapped00.hdf VRSVCW.B2018105.002645.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.002645.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_002645_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_w/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_002645_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105222646_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t2226467_e2228109_b33504_c20180415232859512051_nobc_ops.h5,S19461993_COADS_GEOS1.MET_noon,,,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t2226467_e2228109_b33504_c20180415233249420824_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105222646_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_z/aps/work/VRSVCW.B2018105.222649.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.222649.hdf VRSVCW.B2018105.222649.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.222649.UW00.edgemask.hdf VRSVCW.B2018105.222649.UW00.mapped00.hdf VRSVCW.B2018105.222649.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.222649.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_z/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_222649_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_z/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_222649_UW00_edgemask_masked.hdf
[MSL12 1.22] /data/data055/operational/routine/bin/msl12_x64 par=/data/data097/lide.jiang/worktmp/MSL20180415/V2018105002808_NPP_NRTNIR.par
NOAA_MECB_BMW NRT_IDPS
SVM01_npp_d20180415_t0028080_e0029322_b33491_c20180415012655372973_nobc_ops.h5,S201810500_NCEP.MET,S201810506_NCEP.MET,S201810506_NCEP.MET,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,S20181050010523_TOVS.OZONE,radcor_modisa_nocor.hdf,polcor_viirsn_22bands_oc.hdf,landmask_MOD44W.nc,watermask.dat,digital_elevation_map.hdf,ice_mask.hdf,no2_climatology.hdf,alpha510_climatology.hdf,taua865_climatology.hdf,GMTCO_npp_d20180415_t0028080_e0029322_b33491_c20180415013204720875_nobc_ops.h5,
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/netcdf_cf_ingest V2018105002808_NPP_NRTNIR_L2.nc /home/pub/msoracco/aps/aps_z/aps/work/VRSVCW.B2018105.002811.hdf
[cwf 3.3.2.259 20161013_100454] cwregister --method=mixed --rectsize=16/16 --overwrite=always South750UW4590Geographic.hdf VRSVCW.B2018105.002811.hdf VRSVCW.B2018105.002811.UW00.mapped00.hdf
/home/pub/msoracco/aps/aps/aps/share/coastwatch/bin/cwfReassemble -j -e edgemask South750UW4590Geographic.hdf VRSVCW.B2018105.002811.UW00.edgemask.hdf VRSVCW.B2018105.002811.UW00.mapped00.hdf VRSVCW.B2018105.002811.UW00.mapped01.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics VRSVCW.B2018105.002811.UW00.edgemask.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_z/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_002811_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwmath --template graphics --expr commonmask_nlw=(and(l2_flags,4650)==0) /home/pub/msoracco/aps/aps_z/browse/lvl3/seadas/coastwatch/hdf/VRSVCW_B2018105_002811_UW00_edgemask_masked.hdf
[cwf 3.3.2.259 20161013_100454] cwcomposite --pedantic --method explicit --inputs - --match ^(longitude|latitude|kd_par)$ /home/pub/msoracco/aps/aps_x/browse/lvl4/modis/coastwatch/hdf/VRSVCW_B2018105_C13_002520-002936_020744-021034_204424-204715_222524-222815_UW00_edgemask_kdpar.hdf
[cwf 3.3.2.259 20161013_100454] cwgraphics /home/pub/msoracco/aps/aps_x/browse/lvl4/modis/coastwatch/hdf/VRSVCW_B2018105_C13_002520-002936_020744-021034_204424-204715_222524-222815_UW00_edgemask_kdpar.hdf
[cwf 3.3.2.259 20161013_100454] cwimport --match=^graphics$ --copy /home/pub/msoracco/aps/aps/aps/share/coastwatch/icons/GlobalFourKmGeographic.hdf /home/pub/msoracco/aps/aps_o/browse/lvl4/modis/coastwatch/maskhdf/VRSVCW_B2018105_B2018105_D1_WW00_edgemask_kdpar.hdf
2018-04-20T05:15:31Z https://www.star.nesdis.noaa.gov/thredds/dodsC/CoastWatch/VIIRS/kdpar/Daily/WW00
2018-04-20T05:15:31Z http://upwell.pfeg.noaa.gov/griddap/nesdisVHNkdparDaily.das";
    String infoUrl "https://www.star.nesdis.noaa.gov/thredds/dodsC/CoastWatch/VIIRS/kdpar/Daily/WW00.html";
    String institution "NOAA/NESDIS Center for Satellite Applications and Research (STAR)";
    String keywords "altitude, applications, attenuation, available, baseline, center, coefficient, data, diffuse, environmental, graphics, imager, imager/radiometer, imaging, information, infrared, kd_par, kdpar, latitude, longitude, mean, national, nesdis, noaa, npp, optical, optical properties, orbiting, overlay, par, partnership, photosynthetically, planes, polar, polar-orbiting, properties, radiation, radiometer, research, satellite, service, suite, time, viirs, visible, ww00";
    String license 
"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.";
    Float64 Northernmost_Northing 89.75625000000001;
    String OBSERVED_PROPERTY "kd_par";
    String source "NPP_VIIRS_kdpar";
    String sourceUrl "https://www.star.nesdis.noaa.gov/thredds/dodsC/CoastWatch/VIIRS/kdpar/Daily/WW00";
    Float64 Southernmost_Northing -89.75625000000002;
    String standard_name_vocabulary "CF Standard Name Table v29";
    String summary "Visible and Infrared Imager/Radiometer Suite/Suomi-NPP (VIIRSN) Level-3 (WW00), Diffuse Attenuation Coefficient for PAR (kdpar), Near Real-Time, Global, Daily, processed by NOAA.  EXPERIMENTAL.";
    String time_coverage_end "2018-04-16T12:00:00Z";
    String time_coverage_start "2017-04-11T12:00:00Z";
    String title "KDPAR, NOAA VIIRS, Near Real-Time, Global, Level 3, 2015-present, EXPERIMENTAL, Daily";
    Float64 Westernmost_Easting -180.01875;
  }
}

 

Using griddap to Request Data and Graphs from Gridded Datasets

griddap lets you request a data subset, graph, or map from a gridded dataset (for example, sea surface temperature data from a satellite), via a specially formed URL. griddap uses the OPeNDAP (external link) Data Access Protocol (DAP) (external link) and its projection constraints (external link).

The URL specifies what you want: the dataset, a description of the graph or the subset of the data, and the file type for the response.

griddap request URLs must be in the form
https://upwell.pfeg.noaa.gov/erddap/griddap/datasetID.fileType{?query}
For example,
https://upwell.pfeg.noaa.gov/erddap/griddap/jplMURSST41.htmlTable?analysed_sst[(2002-06-01T09:00:00Z)][(-89.99):1000:(89.99)][(-179.99):1000:(180.0)]
Thus, the query is often a data variable name (e.g., analysed_sst), followed by [(start):stride:(stop)] (or a shorter variation of that) for each of the variable's dimensions (for example, [time][latitude][longitude]).

For details, see the griddap Documentation.


 
ERDDAP, Version 1.82
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