GBDX

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.

Properties Type Description Available for Sensors
attFile String Attitude File; file extension is .ATT. WV03_VNIR
bands String Indicates panchromatic Pan image or multispectral Multi image. WV03_VNIR
bandsList String The specific bands that are part of this product. WV03_VNIR
browseJpgFile String Product Browse File; file extension is .JPG. WV03_VNIR
browseURL String Url to the specific image for viewing; requires login credentials to access image. GE01, Landsat8, QB02, WV01, WV02, WV03_SWIR
bucketName String The name of the AWS receiving bucket the product is stored in. IKONOS, Landsat8, WV03_VNIR
bucketPrefix String The customer's AWS Prefix. This is typically the Account ID. IKONOS, Landsat8, WV03_VNIR
catalogID String Id of the specific image in the catalog. GE01, Landsat8, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
cloudCover_int Integer Visibility of ground in image vs cloud interference. Cloudless image = 0. GE01, Landsat8, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
components_int Integer The number of pieces, or parts, that the strip is broken into. IKONOS
ephFile String Ephemeris File; file extension is .EPH. WV03_VNIR
geoFile String Geometric Calibration File; file extension is .GEO. WV03_VNIR
imageBands String Type of image band of the image. example: Pan_MS1 GE01, IKONOS, QB02, WV01, WV02, WV03_SWIR
imageFile String The product image; file extension is .tiff. WV03_VNIR
imdFile String Image Metadata File; file extension is .IMD. WV03_VNIR
multiResolution_dbl Double The multispectral resolution. GE01, IKONOS, Landsat8, QB02, WV01, WV02, WV03_SWIR
multiResolution_end_dbl Double The multispectral resolution for the ending scan line of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
multiResolution_max_dbl Double The maxiumum multispectral resolution of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
multiResolution_min_dbl Double The minimum multispectral resolution of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
multiResolution_start_dbl Double The multispectral resolution for the starting scan line of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
offNadirAngle_dbl Double The 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_dbl Double The nadir angle for the ending scan line of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
offNadirAngle_max_dbl Double The 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_dbl Double The 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_dbl Double The nadir angle for the starting scan line of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
panResoluion_dbl Double Panchromatic resolution. GE01, IKONOS, Landsat8, QB02, WV01, WV02, WV03_SWIR
panResolution_end_dbl Double The panchromatic resolution for the ending scan line of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
panResolution_max_dbl Double The maximum panchromatic resolution of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
panResolution_min_dbl Double The minimum panchromatic resolution of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
panResolution_start_dbl Double The panchromatic resolution for the starting scan line of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
part_int Integer The part ID for an order. WV03_VNIR
platformName String The longhand name of the sensor that acquired the image. Identical to sensorPlatformName field. example: GEOEYE01 GE01, Landsat8, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
path_int Integer The path for to the Landsat scene. See AWS documentation. Landsat8
productLevel String The level of processing completed for the product. WV03_VNIR
readmeTxtFile String Product Component Index File; file extension is .TXT. WV03_VNIR
resolution_dbl Double The resampled image pixel size derived from Ground Sample Distance (GSD). WV03_VNIR
row_int Integer The row associated with the Landsat acquisition. See AWS documentation. Landsat8
rpbFile String RPC00B File; file extension is .RPB. WV03_VNIR
scanDirection String The scan direction of the sensor when the acquisition was captured. GE01, QB02, WV01, WV02, WV03_SWIR
sensorPlatformName String The longhand name of the sensor that acquired the image. Identical to platformName. example: GEOEYE01 GE01, Landsat8, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
stereoPair String The associated image of a pair taken of the same area taken from slightly different positions. GE01, QB02, WV01, WV02, WV03_SWIR
soli String Sales Order Line Item. WV03_VNIR
sunAzimuth_dbl Double The 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_dbl Double Maximum azimuth angle of the sun measured from north clockwise. GE01, QB02, WV01, WV02, WV03_SWIR
sunAzimuth_min_dbl Double Minimum azimuth angle of the sun measured from north clockwise. GE01, QB02, WV01, WV02, WV03_SWIR
sunElevation_dbl Double The angle of the sun above the horizon. GE01, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
sunElevation_max_dbl Double Maxiumum angle of the sun above the horizon. GE01, QB02, WV01, WV02, WV03_SWIR
sunElevation_min_dbl Double Minimum angle of the sun above the horizon. GE01, QB02, WV01, WV02, WV03_SWIR
targetAzimuth_dbl Double The 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_dbl Double The target azimuth for the ending scan line of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
targetAzimuth_max_dbl Double The 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_dbl Double The 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_dbl Double The target azimuth for the starting scan line of the acquisition strip. GE01, QB02, WV01, WV02, WV03_SWIR
tilFile String Tile Map File; file extension is .TIL. WV03_VNIR
vendor String The data provider. GE01, Landsat8, QB02, WV01, WV02, WV03_VNIR, WV03_SWIR
xmlFile String XML File; file extension is .XML. WV03_VNIR
zone String The 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.

Properties Type Description
_rest_url String The url that the vector was ingested through.
_rest_user String The name of the "user" that the vector was ingested under.

Catalog v2 Attributes

Attribute fields specific to DG Catalog v2 images.