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The test NetCDF4-CF file was created with SeaDAS 7.2 OCSSW Processing System
from the SeaDAS benchmark files:

PS C:\Users\WhiteG\Documents\ArcGIS> C:\Python27\ArcGIS10.2\Scripts\ncinfo.exe
.\A2006167181000.smi_chlor_a_mn.nc
<type 'netCDF4._netCDF4.Dataset'>
root group (NETCDF4 data model, file format HDF5):
    product_name: A2006167181000.smi_chlor_a_mn.nc
    instrument: MODIS
    title: HMODISA Level-3 Standard Mapped Image
    project: Ocean Biology Processing Group (NASA/GSFC/OBPG)
    platform: Aqua
    temporal_range: 1-hour
    processing_version: Unspecified
    date_created: 2015-06-05T15:07:58.000Z
    history: l3mapgen ifile=A2006167181000.L3b_time.nc
ofile=A2006167181000.smi_chlor_a_mn.nc ofile2=A2006167181000.smi_
chlor_a_mn.tif oformat2=tiff product=chlor_a resolution=2km east=-62 west=-78
south=30 north=46
    l2_flag_names:
ATMFAIL,LAND,HILT,HISATZEN,STRAYLIGHT,CLDICE,COCCOLITH,LOWLW,CHLWARN,CHLFAIL,NAVWARN,MAXAERITER,ATMWA
RN,HISOLZEN,NAVFAIL,FILTER,HIGLINT
    time_coverage_start: 2006-06-16T16:10:07.000Z
    time_coverage_end: 2006-06-16T16:15:04.000Z
    start_orbit_number: 21910
    end_orbit_number: 21910
    map_projection: Equidistant Cylindrical
    latitude_units: degrees_north
    longitude_units: degrees_east
    northernmost_latitude: 46.0
    southernmost_latitude: 30.0
    westernmost_longitude: -78.0
    easternmost_longitude: -62.0
    geospatial_lat_max: 46.0
    geospatial_lat_min: 30.0
    geospatial_lon_max: -62.0
    geospatial_lon_min: -78.0
    grid_mapping_name: latitude_longitude
    latitude_step: 0.0208333
    longitude_step: 0.0208333
    sw_point_latitude: 30.0104
    sw_point_longitude: -77.9896
    geospatial_lon_resolution: 2.31916
    geospatial_lat_resolution: 2.31916
    geospatial_lat_units: km
    geospatial_lon_units: km
    spatialResolution: 2.32 km
    number_of_lines: 768
    number_of_columns: 768
    measure: Mean
    suggested_image_scaling_minimum: 0.01
    suggested_image_scaling_maximum: 20.0
    suggested_image_scaling_type: LOG
    suggested_image_scaling_applied: No
    _lastModified: 2015-06-05T15:07:58.000Z
    Conventions: CF-1.6
    institution: NASA Goddard Space Flight Center, Ocean Ecology Laboratory,
Ocean Biology Processing Group
    standard_name_vocabulary: NetCDF Climate and Forecast (CF) Metadata
Convention
    Metadata_Conventions: Unidata Dataset Discovery v1.0
    naming_authority: gov.nasa.gsfc.sci.oceandata
    id: L3/A2006167181000.L3b_time.nc
    license:
http://science.nasa.gov/earth-science/earth-science-data/data-information-policy/
    creator_name: NASA/GSFC/OBPG
    publisher_name: NASA/GSFC/OBPG
    creator_email: 

    publisher_email: 

    creator_url: http://oceandata.sci.gsfc.nasa.gov
    publisher_url: http://oceandata.sci.gsfc.nasa.gov
    processing_level: L3 Mapped
    cdm_data_type: grid
    identifier_product_doi_authority: http://dx.doi.org
    identifier_product_doi: 10.5067/AQUA/MODIS_OC.2014.0
    keywords: Oceans > Ocean Chemistry > Chlorophyll; Oceans > Ocean Optics >
Ocean Color
    keywords_vocabulary: NASA Global Change Master Directory (GCMD) Science
Keywords
    data_bins: 153375
    data_minimum: 0.0563091
    data_maximum: 98.3519
    dimensions(sizes): lat(768), lon(768), rgb(3), eightbitcolor(256)
    variables(dimensions): float32 ←[4mchlor_a←[0m(lat,lon), float32
←[4mlat←[0m(lat), float32 ←[4mlon←[0m(lon), uint8 ←
[4mpalette←[0m(rgb,eightbitcolor)
    groups: processing_control

Using ArcGIS 10.2.2, MGET-0.8a60.win32-py2.7, with netCDF4-1.1.9, numpy-1.9.2,
conversion of the SMI to raster fails:

Executing: NetCDFConvert2DVariableToArcGISRaster
C:\Users\WhiteG\Documents\ArcGIS\A2006167181000.smi_chlor_a_mn.nc
C:\Users\WhiteG\Documents\ArcGIS\Default.gdb\A2006167181000_smi_chlor_a 
chlor_a
-70 30 0.0208333 # false false false false # # # # # # # # false
Start Time: Fri Aug 07 10:54:23 2015
Running script NetCDFConvert2DVariableToArcGISRaster...
Converting variable chlor_a in netCDF file
C:\Users\WhiteG\Documents\ArcGIS\A2006167181000.smi_chlor_a_mn.nc to ArcGIS
raster
C:\Users\WhiteG\Documents\ArcGIS\Default.gdb\A2006167181000_smi_chlor_a...
RuntimeError: Not a netCDF file
Failed script NetCDFConvert2DVariableToArcGISRaster...

Traceback (most recent call last):
  File "C:\Program
Files\GeoEco\ArcGISToolbox\Scripts\NetCDFConvert2DVariableToArcGISRaster.py",
line 5, in <module>
    ExecuteMethodFromCommandLineAsArcGISTool('GeoEco.DataManagement.NetCDFs',
'NetCDF', 'Convert2DVariableToArcGISRaster')
  File "C:\Python27\ArcGIS10.2\lib\site-packages\GeoEco\ArcGISScripts.py", 
line
210, in ExecuteMethodFromCommandLineAsArcGISTool
    exec sourceCode in globals(), locals()
  File "<string>", line 1, in <module>
  File
"C:\Python27\ArcGIS10.2\lib\site-packages\GeoEco\DataManagement\NetCDFs.py",
line 191, in Convert2DVariableToArcGISRaster
    data = cls.GetNumpyArrayFor2DVariableInNetCDFFile(inputFile, variableName)
  File
"C:\Python27\ArcGIS10.2\lib\site-packages\GeoEco\DataManagement\NetCDFs.py",
line 245, in GetNumpyArrayFor2DVariableInNetCDFFile
    dataset = netCDF3.Dataset(netCDFFileTemp, 'r')
  File "netCDF3.pyx", line 691, in netCDF3.Dataset.__init__
(build/src/GeoEco/AssimilatedModules\netCDF3_1_9_2..c:4086)
RuntimeError: Not a netCDF file

Failed to execute (NetCDFConvert2DVariableToArcGISRaster).
Failed at Fri Aug 07 10:54:24 2015 (Elapsed Time: 0.70 seconds)

Note: The test file may have invalid latitudes due to bug in l3mapgen, but I
would expect to get further along before hitting that problem (and it may be
useful to see what error the invlaid lats trigger).

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• [mget-help] MGET-0.8a60 fails to convert NASA OBPG NetCDF4-CF SMI, george.white, 08/07/2015
  • RE: [mget-help] MGET-0.8a60 fails to convert NASA OBPG NetCDF4-CF SMI, Jason Roberts, 08/07/2015
    • RE: [mget-help] MGET-0.8a60 fails to convert NASA OBPG NetCDF4-CF SMI, White, George, 08/07/2015
      • RE: [mget-help] MGET-0.8a60 fails to convert NASA OBPG NetCDF4-CF SMI, Jason Roberts, 08/10/2015

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