VNIR (GF-4) Instrument

Measurements and Applications

Infrared measurements for environmental and natural disaster monitoring.

Instrument Summary

Full Name
Visible and Near-Infrared Camera
Status
Operational
Instrument Agencies
Maturity
Instrument Type
Imaging multi-spectral radiometers (vis/IR)
Geometry
TBD
Instrument Technology
Multi-purpose imaging Vis/IR radiometer
Sampling
Imaging
Data Access
Very Constrained Access
Data Format
GEOTIFF

Performance Summary

Resolution
50m
[Best Resolution: 50m]
Swath
400km
[Max Swath: 400 km]
Accuracy
Waveband
0.45 - 0.90µm, 0.45 - 0.52 µm, 0.52 -0.60 µm, 0.63-0.69 µm, 0.76-0.90 µm
NIR (~0.75 µm - ~1.3 µm)

Instrument Missions

GF-4 - Gaofen-4 (2015 - 2025)

Instrument Measurements