ZY-1-02C

Long name ZiYuan 1-02C satellite
Short name ZY2C
Key file name (use to open data set) ZY02C_*.xml
Supported file extension(s) .xml, .tiff, .jpg
Sensor

HRC - Optical panchromatic (up to 2.36 m)
PMS - Optical panchromatic (5 m), multispectral (10 m)

Platform ZY1-02C
Data Distributor CRESDA
Sections

Data product name and description
Returned data
Returned metadata
Returned channel-level metadata
References

Data product name and description

Name Description Version
Panchromatic image (one band) Band 1 Panchromatic (510 nm - 850 nm) N/A
Multispectral image (three bands)

Band 1 (520 nm - 590 nm)
Band 2 (630 nm - 690 nm)
Band 3 (770 nm - 890 nm)

N/A

Returned data

Data product Data returned Details
ZY-1-02C satellite image data Four channels for multispectral data, one channel for panchromatic data GDB retrieves three image channels for multispectral data, one channel for panchromatic data
Ephemeris data One orbit segment GDB imports ephemeris data as an orbit segment. This segment contains information about the satellite position, satellite attitude, instantaneous field of view (IFOV), projection, sensor, and orbit.
RPC data One binary segment GDB imports a rational-function model as a binary segment (when the data product provides this information)

Returned metadata

Returned metadata for the file level.

Name Description Values
Acquisition_DateTime Date and time that the image was acquired String
AngleOfSolarElevation Angle of solar elevation Float
FormatName Product data format GeoTIFF
NumberOfBands Number of bands in the image One or three
PlatformName Platform name ZY1-02C
SensorModelName Model name of the sensor that acquired the data

ZY1_02C_HRC
ZY1_02C_PMS

SensorType Sensor model type Optical
SolarAzimuth Solar azimuth Float
SpatialResolutionX Horizontal spatial resolution of the image 2.36 m PAN (HRC), 5 m PAN (PMS), 10 m MS (PMS)
SpatialResolutionY Vertical spatial resolution of the image 2.36 m PAN (HRC), 5 m PAN (PMS), 10 m MS (PMS)

Returned channel-level metadata

Name Description Values
MinWavelength Minimum wavelength Float
MaxWavelength Maximum wavelength Float
WaveLengthUnits Wavelength units Micrometers

References

For more information, visit: cresda.com

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