Catalog v2 Attributes

Attribute fields specific to DG Catalog v2 images.

The v2 catalog has the ingest_source name of GBDX_INGEST_ALPHA
#Attribute Fields#

The following table is a list of DG Catalog v2 attributes that users can query on, as well as the type and a brief description of each attribute.

PropertiesTypeDescriptionAvailable for Sensors
attFileStringAttitude File; file extension is .ATT.WV03_VNIR
bandsStringIndicates panchromatic Pan image or multispectral Multi image.WV03_VNIR
bandsListStringThe specific bands that are part of this product.WV03_VNIR
browseJpgFileStringProduct Browse File; file extension is .JPG.WV03_VNIR
browseURLStringUrl to the specific image for viewing; requires login credentials to access image.GE01, Landsat8, QB02, WV01, WV02, WV03_SWIR
bucketNameStringThe name of the AWS receiving bucket the product is stored in.IKONOS, Landsat8, WV03_VNIR
bucketPrefixStringThe customer's AWS Prefix. This is typically the Account ID.IKONOS, Landsat8, WV03_VNIR
catalogIDStringId of the specific image in the catalog.GE01, Landsat8, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
cloudCover_intIntegerVisibility of ground in image vs cloud interference. Cloudless image = 0.GE01, Landsat8, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
components_intIntegerThe number of pieces, or parts, that the strip is broken into.IKONOS
ephFileStringEphemeris File; file extension is .EPH.WV03_VNIR
geoFileStringGeometric Calibration File; file extension is .GEO.WV03_VNIR
imageBandsStringType of image band of the image. example: Pan_MS1GE01, IKONOS, QB02, WV01, WV02, WV03_SWIR
imageFileStringThe product image; file extension is .tiff.WV03_VNIR
imdFileStringImage Metadata File; file extension is .IMD.WV03_VNIR
multiResolution_dblDoubleThe multispectral resolution.GE01, IKONOS, Landsat8, QB02, WV01, WV02, WV03_SWIR
multiResolution_end_dblDoubleThe multispectral resolution for the ending scan line of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
multiResolution_max_dblDoubleThe maxiumum multispectral resolution of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
multiResolution_min_dblDoubleThe minimum multispectral resolution of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
multiResolution_start_dblDoubleThe multispectral resolution for the starting scan line of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
offNadirAngle_dblDoubleThe spacecraft elevation angle measured from nadir to the image center as seen from the spacecraft at the time the strip or substrip was acquired.GE01, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
offNadirAngle_end_dblDoubleThe nadir angle for the ending scan line of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
offNadirAngle_max_dblDoubleThe maximum spacecraft elevation angle measured from nadir to the product center-line as seen from the spacecraft.GE01, QB02, WV01, WV02, WV03_SWIR
offNadirAngle_min_dblDoubleThe minimum spacecraft elevation angle measured from nadir to the product center-line as seen from the spacecraft.GE01, QB02, WV01, WV02, WV03_SWIR
offNadirAngle_start_dblDoubleThe nadir angle for the starting scan line of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
panResoluion_dblDoublePanchromatic resolution.GE01, IKONOS, Landsat8, QB02, WV01, WV02, WV03_SWIR
panResolution_end_dblDoubleThe panchromatic resolution for the ending scan line of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
panResolution_max_dblDoubleThe maximum panchromatic resolution of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
panResolution_min_dblDoubleThe minimum panchromatic resolution of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
panResolution_start_dblDoubleThe panchromatic resolution for the starting scan line of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
part_intIntegerThe part ID for an order.WV03_VNIR
platformNameStringThe longhand name of the sensor that acquired the image. Identical to sensorPlatformName field. example: GEOEYE01GE01, Landsat8, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
path_intIntegerThe path for to the Landsat scene. See AWS documentation.Landsat8
productLevelStringThe level of processing completed for the product.WV03_VNIR
readmeTxtFileStringProduct Component Index File; file extension is .TXT.WV03_VNIR
resolution_dblDoubleThe resampled image pixel size derived from Ground Sample Distance (GSD).WV03_VNIR
row_intIntegerThe row associated with the Landsat acquisition. See AWS documentation.Landsat8
rpbFileStringRPC00B File; file extension is .RPB.WV03_VNIR
scanDirectionStringThe scan direction of the sensor when the acquisition was captured.GE01, QB02, WV01, WV02, WV03_SWIR
sensorPlatformNameStringThe longhand name of the sensor that acquired the image. Identical to platformName. example: GEOEYE01GE01, Landsat8, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
stereoPairStringThe associated image of a pair taken of the same area taken from slightly different positions.GE01, QB02, WV01, WV02, WV03_SWIR
soliStringSales Order Line Item.WV03_VNIR
sunAzimuth_dblDoubleThe azimuth of the sun as seen by an observer sitting on the target measured in a clockwise direction from north.GE01, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
sunAzimuth_max_dblDoubleMaximum azimuth angle of the sun measured from north clockwise.GE01, QB02, WV01, WV02, WV03_SWIR
sunAzimuth_min_dblDoubleMinimum azimuth angle of the sun measured from north clockwise.GE01, QB02, WV01, WV02, WV03_SWIR
sunElevation_dblDoubleThe angle of the sun above the horizon.GE01, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
sunElevation_max_dblDoubleMaxiumum angle of the sun above the horizon.GE01, QB02, WV01, WV02, WV03_SWIR
sunElevation_min_dblDoubleMinimum angle of the sun above the horizon.GE01, QB02, WV01, WV02, WV03_SWIR
targetAzimuth_dblDoubleThe azimuth of the target as seen by an observer sitting on the spacecraft measured in a clockwise direction from north.GE01, IKONOS, QB02, WV01, WV02, WV03_SWIR
targetAzimuth_end_dblDoubleThe target azimuth for the ending scan line of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
targetAzimuth_max_dblDoubleThe maximum azimuth of the target as seen by an observer sitting on the spacecraft measured in a clockwise direction from north.GE01, QB02, WV01, WV02, WV03_SWIR
targetAzimuth_min_dblDoubleThe minimum azimuth of the target as seen by an observer sitting on the spacecraft measured in a clockwise direction from north.GE01, QB02, WV01, WV02, WV03_SWIR
targetAzimuth_start_dblDoubleThe target azimuth for the starting scan line of the acquisition strip.GE01, QB02, WV01, WV02, WV03_SWIR
tilFileStringTile Map File; file extension is .TIL.WV03_VNIR
vendorStringThe data provider.GE01, Landsat8, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
xmlFileStringXML File; file extension is .XML.WV03_VNIR
zoneStringThe UTM zone that the strip falls within; IKONOS is projected in UTM.IKONOS

For more information on specific values for any of the above, see Catalog V2 API Course.

The following table is a list of DG Catalog ingest_attributes that users can query on, as well as the type and a brief description of each attribute.

PropertiesTypeDescription
_rest_urlStringThe url that the vector was ingested through.
_rest_userStringThe name of the "user" that the vector was ingested under.