Results 141 to 150 of about 46,666 (182)

Monitoring of a rice field using landsat-5 TM and landsat-7 ETM+ data

Advances in Space Research, 2003
Abstract Through the research on the application of the multi temporal data acquired with Landsat-5 TM and Landsat-7 ETM+ to monitoring of rice field the following features are clarified Two vegetation indices NDVI (Normalized Difference Vegetation Index) and EVI (Extended Vegetation Index) obtained from Landsat-5 TM data of 7 July 2000 and that from
Y. Oguro, Y. Suga, S. Takeuchi, H. Ogawa, K. Tsuchiya   +4 more
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Performance of LANDSAT-5 TM data in land-cover classification†

International Journal of Remote Sensing, 1986
Abstract An experimental analysis has been conducted on the performance of the new LANDSAT-5 Thematic Mapper (TM) data for detailed land-cover classification using a maximum-likelihood method. Data used is the TM test data of the Tokyo metropolitan area (path-107, row-035) of 4 November, 1984. Map-precision geometric correction is performed and TM data
MIKIHIRO IOKA, MASATO KODA
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Radiometric comparison of the LANDSAT-5 TM and MSS sensors

International Journal of Remote Sensing, 1987
Abstract This paper analyses the radiometric accuracy of LANDSAT-5 Thematic Mapper (TM) data and of LANDSAT-5 Multispectral Scanner (MSS) data, using concurrent TM and MSS images recorded simultaneously over the city of Montreal, Quebec, Canada. The data sets were obtained from the Canada Centre for Remote Sensing (CCRS), and have been preprocessed for
ALAIN ROYER, USE CHARBONNEAU, RICHARD BROCHU, JENNIFER M. MURPHY, PHILIPPE M. TEILLET   +4 more
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Monitoring Lake Simcoe Water Clarity Using Landsat-5 TM Images

Water Resources Management, 2011
This study focuses on utilizing satellite remote sensing to monitor the water clarity of Lake Simcoe, Ontario, Canada, which has been suffering from the overload of phosphorus (TP) and therefore eutrophication for decades. The dataset includes 22 cloud-free Landsat-5 Thematic Mapper (TM) images, as well as the nearly simultaneous in-situ observations ...
Xian Guan, Jonathan Li, William G. Booty
openaire   +1 more source

Cross-calibration of Landsat 5 TM and Landsat 8 OLI with Aqua MODIS using PICS

SPIE Proceedings, 2014
The Thematic Mapper (TM) onboard the Landsat 5 (L5) has provided an unprecedented amount of earth observations for more than 25 years since its launch on March 1, 1984. The MODIS sensor onboard the Aqua satellite is a part of the afternoon constellation of spacecraft and has been successfully providing near-continuous observations of the earth’s ...
Amit Angal, Nischal Mishra, Xiaoxiong Xiong, Dennis Helder   +3 more
openaire   +1 more source

Landsat-5 TM and Landsat-7 ETM+ absolute radiometric calibration using the reflectance-based method

IEEE Transactions on Geoscience and Remote Sensing, 2004
The reflectance-based method of vicarious calibration has been used for the absolute radiometric calibration of the Landsat series of sensors since the launch of Landsat-4. The reflectance-based method relies on ground-based measurements of the surface reflectance and atmospheric conditions at a selected test site nearly coincident with the imaging of ...
K.J. Thome, D.L. Helder, D. Aaron, J.D. Dewald   +3 more
openaire   +1 more source

A refined empirical line approach for reflectance factor retrieval from Landsat-5 TM and Landsat-7 ETM+

Remote Sensing of Environment, 2001
The recent launch of Landsat-7 ETM+ extends the uninterrupted stream of TM and ETM+ images to a potential span of 32 years. This exceptional image set will allow long-term studies of natural resources, but will require an operational method for converting image digital number (dn) to the temporally comparable surface reflectance factor (rsl).
Moran, M. Susan, Bryant, Ross, Thome, K., Ni, Wanmei, Nouvellon, Yann, Gonzalez-Dugo, M.P., Qi, J., Clarke, T.R.   +7 more
openaire   +2 more sources

Intra‐annual NDVI validation of the Landsat 5 TM radiometric calibration

International Journal of Remote Sensing, 2009
Multispectral data from the Landsat 5 (L5) Thematic Mapper (TM) sensor provide the backbone of the extensive archive of moderate-resolution Earth imagery. Even after more than 24 years of service, the L5 TM is still operational. Given the longevity of the satellite, the detectors have aged and the sensor's radiometric characteristics have changed since
G. Chander, D. P. Groeneveld
openaire   +1 more source

Landsat-7 ETM+ and Landsat-5 TM Cross-Calibration Based on Tandem Data Sets

2000
Early in its mission, the Landsat-7 spacecraft was temporarily in a tandemorbit that drifted across that of the Landsat-5 spacecraft in order to facilitate sensor cross-calibration based on nearly-coincident scenes acquired by the Landsat-7 Enhanced Thematic Mapper Plus (ETM+) and Landsat-5 Thematic Mapper (TM).
P M Teillet, G Fedosejevs, R R Irish, J Barker, B L Markham   +4 more
openaire   +1 more source

Historic Calibration of the Thermal Infrared Band of Landsat-5 TM

Photogrammetric Engineering & Remote Sensing, 2010
This investigation was motivated by the need for radiometric calibration of the Landsat-5 Thematic Mapper (TM) thermal band (Band 6), covering its 25 years of operation. Through fusion of environmental data and physical modeling, a vicarious calibration approach was implemented.
Francis P. Padula, John R. Schott
openaire   +1 more source