Mission

	This continuation mission for IRS 1C/1D with enhanced characteristics.
	It has multi spectral 5 meter Resolution data with 23 Km swath.
	Improved SWIR band Resolution of 23 meter.
	10 bit AwiFS data with Resolution improved from 188 to 55 meter.

Mission Overview

Launch	PSLV, 2002 - 03
Payloads	LISS-4, LISS-3 and AWiFS
Repetivity	24 days (LISS-3); 5 days (LISS-4 and   AWiFS)
Orbit	817 KM Sun synchronous
Camera Tilt	±26º
Storage	Solid Sate Recorder, 120GB (EOL)
Quantisation
LISS-4 and AWiFS   LISS-3   (SWIR band 10 bits scanning and 7 bit   transmission)	10 bits   7 bits except for SWIR band

LISS-4 modes of Operation

	Multispectral mode : Selected 23.5 km swath in a total swath of 70 km. Or
	PAN mode : 70 km swath in a selected band (Red band nominal)

Imaging Sensors

SENSOR	TYPE	BANDS	RESOLUTION (m)	REVIST / REPETIVITY (Days)	SWATH (Km)
LISS-3	Multispectral	G, R, NIR, SWIR	23.5	24	140
LISS-4	Multispectral	G, R, NIR	5.8	5	23
	PAN	R	5.8	5	70
AWiFS	Multispectral	G, R, NIR, SWIR	55	5	740

AWiFS Global Coverage


LiSS-3 Global Coverage


LiSS-4 Global Coverage