What is IRS LISS III?

What is IRS LISS III?

Linear Imaging Self-Scanning Sensor 3- LISS III is a remote sensing satellite camera from ISRO, India. The LISS – III camera provides multispectral data in 4 bands. The spatial resolution for visible (two bands) and near infrared (one band) is 23.5 meters with a ground swath of 141 kms.

What is the resolution of Liss 3 satellite image?

The LISS-3 sensor covers a 140-km orbital swath at a spatial resolution of 24 meters with a 24-day repeat cycle.

What is IRS-P6 LISS III?

IRS-P6 is an Earth observation mission within the IRS (Indian Remote-Sensing Satellite) series of ISRO (Indian Space Research Organization), Bangalore, India. Prior to launch, ISRO renamed the IRS-P6 spacecraft to ResourceSat-1, to describe more aptly the application spectrum of its observation data.

What are the current IRS satellite series?

IRS-1A and 1B in tandem provided 11-day repetivity. These two satellites in the IRS series have been the workhorses for generating natural resources information in a variety of application areas, such as agriculture, forestry, geology and hydrology etc.

What is the full form of Liss in remote sensing?

LISS (Linear Imaging Self Scanning Sensor): Multispectral 4-channel sensors.

What is false Colour composite in remote sensing?

False color images are a representation of a multi-spectral image produced using bands other than visible red, green and blue as the red, green and blue components of an image display. False color composites allow us to visualize wavelengths that the human eye can not see (i.e. near-infrared).

What are the sensors and their uses of IRS P6?

IRS-P6 Instruments A high resolution linear imaging self-scanner (LISS-IV) A medium resolution linear imaging self-scanner (LISS-III) AwiFS (Advanced Wide Field Sensor)

What are the current IRS satellite series discuss their applications?

The applications of IRS series satellites, especially Oceansat-1 and Oceansat-2, include the following: – (i) Identification of potential fishery zones; (ii) Phytoplankton abundance and habitat assessment; (iii) Observation of marine pollution and sedimentation and its impact; and (iv) Assessment of sediment dynamics.

What is the full form of IRS 1A?

IRS-1A, Indian Remote Sensing satellite-1A, the first of the series of indigenous state-of-art remote sensing satellites, was successfully launched into a polar Sun-synchronous orbit on 17 March 1988 from the Soviet Cosmodrome at Baikonur.

Can IRS IC-Liss III image be used for land cover classification?

Indian Remote Sensing IC Linear Integrated self-scanning (IRS IC-LISS III) imagery data set specifications and its use for land cover classification were also discussed. This study can be used as a primary literature for analysis of IRS LISS III Image. Index Terms ² Spectral signature, Spectral response, Resolution and IRS -1C LISS III image.

How does the Liss-III camera work?

The LISS-III Camera operates in four spectral bands in the VNIR and SWIR range. Each band consists of a separate lens assembly and a linear array CCD. Each lens assembly is realised with 8 refractive lens elements (a combination of convex and concave lenses), an interference filter and a neutral density filter.

What is an IRS satellite?

IRS satellites are the mainstay of the National Natural Resources Management System, for which the Department of Space is the nodal agency, providing operational remote sensing data services. From: Mineral Exploration (Second Edition), 2018

Can Liss III image be used as primary data for classification?

Any analysis of satellite imagery directly depends on the uniqueness of above features. The multispectral image from IRS LISS-III sensor has been used as the primary data to produce land cover classification. This paper reports on the study of LISS III image, with emphasis on spectral responses of satellite sensors.