JL1GF03

Long name	JL1GF03B/JL1GF03C
Short name	JGF3/JG3C
Key file name (use to open data set)	JL1GF03B_meta.xml/JL1GF03C_meta.xml
Supported file extension(s)	.xml, .tif, _rpc.txt, .jpg

Sensor	JL1GF03B: Panchromatic: JL1GF03B_PAN Multispectral: JL1GF03B_MSS JL1GF03C: Video camera providing frame sequence products as RGB(Bayer pattern)
Platform	JL1GF03B/JL1GF03C
Data distributor	Changguang Satellite Technology Co.
Sections	Data product name and description Distribution disk files Returned data for supported format References

Data product name and description

JL1GF03B Data Product	Description
Panchromatic image (one band)	Panchromatic (PAN): 450 - 700 nm Resolution: 1m
Multispectral image (four bands)	Band 1 (Blue): 450 - 510 nm Band 2 (Green): 510 - 580 nm Band 3 (Red): 630 - 690 nm Band 4 (NIR): 770 890 nm Resolution: 4m

JL1GF03C Data Product	Description
RGB (Bayer pattern)	C01 Red: 582 - 723 nm Green: 492 - 595 nm Blue: 434 - 515 nm C02 Red: 582 - 721 nm Green: 492 - 594 nm Blue: 434 - 515 nm C03 Red: 582 - 722 nm Green: 490 - 595 nm Blue: 433 - 516 nm Resolution: 1.2m Imageing mode: Staring imaging (8 bits / 12 bits) Standard scene size (at nadir): 14.4 km x 6 km Geolocational accuracy without GCPs(CE90): 200m

Distribution disk files

File Name	File Type	Required	Contents
JL1GF03B_meta.xml/JL1GF03C_meta.xml	XML	Yes	Metadata
JL1GF03B.tif/JL1GF03C.tif	GeoTIFF	Yes	Image data
JL1GF03B_rpc.txt/JL1GF03C_rpc.txt	Text	Yes	RPC data
JL1GF03B_thumb.jpg/JL1GF03BC_thumb.jpg	BIN	No	Thumbnail overview
JL1GF03B.jpg/JL1GF03C.jpg	BIN	No	Browse overview
JL1GF03B.shp, .shx, .dbf, .prj/JL1GF03C.shp, .shx, .dbf, .prj	BIN	No	Shapefile for footprint

Returned data for supported format

The following tables describes the data structure after it is opened by GDB.

JL1GF03B Data product	Data returned
Multispectral MS	4 x [16U] raster channels 1 x [ORB] Orbit segment 1 x [BIN] Rational function model 1 x [TEX] Text segment
Panchromatic PAN	1 x [16U] raster channels 1 x [ORB] Orbit segment 1 x [BIN] Rational function model 1 x [TEX] Text segment

JL1GF03C Data product	Data returned
Multispectral MS	3 x [16U] raster channels 1 x [ORB] Orbit segment 1 x [BIN] Rational function model 1 x [TEX] Text segment

For more information, visit: http://www.charmingglobe.com Chang Guang or https://www.head-aerospace.eu HEAD.

Products Users Guide 1 - JILIN constelations.pdf

HEAD User Guide JILIN constelations v1_3.pdf.

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