http://www.iisc.ernet.in/
Multi-sensor, Multi-resolution image fusion for Monitoring of Wetlands
 http://wgbis.ces.iisc.ernet.in/energy/
1Energy and Wetlands Research Group, Centre for Ecological Sciences [CES],
2Centre for Sustainable Technologies, 3Department of Management Studies, 4Centre for infrastructure, Sustainable Transport and Urban Planning,
Indian Institute of Science, Bangalore – 560012, India.
*Corresponding author: cestvr@ces.iisc.ernet.in

DATA

The details of remote sensing data used for each resolution ratio are listed in Table 1.

Table 1: Details of different resolution ratios used in image fusion

Resolution ratio Sensor Spatial Resolution Spectral Resolution Size Data of acquisition
1:4 IRS PAN 5.8 m (resampled to 6 m) 1 band 4000 x 4000 1-Dec-2002
IRS LISS-III MS 23.5 m (resampled to 24 m) 3 bands 1000 x 1000 25-Dec-2002
1:2 ETM+ PAN 15 m 1 band 80 x 108 22-Nov-2004
ETM+ MS 30 m 6 bands (excluding thermal band) 40 x 54 22-Nov-2004
1:50 IRS PAN 5.8 m (resampled to 5 m) 5.8 m (resampled to 5 m) 1 band 5000 x 5000 1-Dec-2002
MODIS 250 m 7 bands 100 x 100 19 to 26-Dec-2002
1:100 IRS PAN 5.8 m (resampled to 5 m) 1 band 5000 x 5000 1-Dec-2002
MODIS 500 m 7 bands 50 x 50 19 to 26-Dec-2002
1:250 IKONOS PAN 1 m 1 band 10000 x 10000 23-Feb-2004
MODIS 250 m 7 bands 40 x 40 18 to 25-Feb-2004
1:500 IKONOS PAN 1 m 1 band 10000 x 10000 23-Feb-2004
MODIS 500 m 7 bands 20 x 20 18 to 25-Feb-2004

 

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Citation : Uttam Kumar, Anindita Dasgupta, Chiranjit Mukhopadhyay, Joshi N.V. and Ramachandra. T.V, 2012. Multi-sensor, Multi-resolution image fusion for Monitoring of Wetlands., Proceedings of the LAKE 2012: National Conference on Conservation and Management of Wetland Ecosystems, 06th - 09th November 2012, School of Environmental Sciences, Mahatma Gandhi University, Kottayam, Kerala, pp. 1-16.
* Corresponding Author :
Dr. T.V. Ramachandra
Energy & Wetlands Research Group, Centre for Ecological Sciences, Indian Institute of Science, Bangalore – 560 012, India.
Tel : +91-80-2293 3099/2293 3503 [extn - 107],      Fax : 91-80-23601428 / 23600085 / 23600683 [CES-TVR]
E-mail : cestvr@ces.iisc.ernet.in, energy@ces.iisc.ernet.in,     Web : http://wgbis.ces.iisc.ernet.in/energy, http://ces.iisc.ernet.in/grass
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