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HTC last won the day on April 30 2013
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hihi rất vui được làm quen với bạn, chắc bạn cũng là thành viên gisvn nhỉ?
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Do you can guide me Removal cloud by Erdas or Envi...? I dont known method to do it. Thanks for feedback!
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@Rahmansunbeam. I want removal Cloud from Landsat Image. But i cant method and software to do it. I hear everybody talk about LEDAPS. This software run in Linux. I dont known LInux and install Ledaps in Linux. Rahmansunbeam, do you help me install Ledaps (tutorial..., guide)..or you can guide me removal cloud by another software? Thank you very much!!!
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Spatial analysis, regression and correlation between 2 rasters
HTC replied to Arhanghelul's topic in General
Yes, the file is live. We can disable virus before downloading it! -
Spatial analysis, regression and correlation between 2 rasters
HTC replied to Arhanghelul's topic in General
Regressions in SPSS is Normal. We can choose: Linear, Logistics, Curbic (Non - Linear) for simulating correlation between 2 raster. step1: You make sample (than 30 sample) from Land use and Land Surface Temperature. step2: You extract value of point from sample. Step3: You use: SPSS or Statistic software (R software, statgraphics, spss....) to make correlation. Step4: You use Gis software for compute raster (Multiply, split, add, subtract follow equation in step3). Good luck! -
the more the better!!!! :D
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someone can help me? how to use toolbox Feature extraction in Envi 5.0. Toolbox doesnt work in Envi 5.0 (Medicine created by hero Lomex).
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Hello everybody! When i classify object oriented image in Envi 5.0, I use feature extraction. The result is error. I use vitamin (medicine is created by Lomex). http://peupload.com/images/319error.bmp If some one know problem/solution. Please help me! Thank you very much.
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Thank my friend. Now i was understood the problem. Many thanks.
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I dont find tools in Arcgis. I only see: IDW, Kriging..... Not seen K nearest neighbour and Regression Krigging.
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Calculating Vegetation Indices from Landsat 5 TM and Landsat 7 ETM+ Data
HTC replied to HTC's topic in Remote Sensing
@rahmansunbeam, you can scan hard copy to pdf. The ebook is useful for student who study about remote sensing. -
700 usd. It is expensive. i like Nokia phone. It is cheap, enduring, strong....
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Calculating Vegetation Indices from Landsat 5 TM and Landsat 7 ETM+ Data
HTC replied to HTC's topic in Remote Sensing
@alien786. I am finding it but not found. It is useful book. Hope somebody can share it. You can search ebook remote sensing at: http://bookos.org/s/?q=Physics+Remote+Sensing+of+LAndscapes+with+Spectral+Images%3A+A+Physical+Modeling+Approach&t=0 http://filesnail.com/?key=Remote+Sensing+of+the+Environment&filetype=all-files -
Arhanghelul, My friend! You can see at: http://earthexplorer.usgs.gov/ . Before you must registry free nick at this site. You Chose Data Sets - NASALPDAAC Collections - Aster Collections - Aster Level 1B. next step: You choose the place where you need download image at Search Criteria. at the end: You download Aster image. Good luck!
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I have search the tutorial that is Created By: Grant J. Firl, Lane Carter. It is interesting tutorial about Calculating Vegetation Indices from Landsat 5 TM and Landsat 7 ETM+ Data. Everybody can download at here: http://ibis.colostate.edu/WebContent/WS/ColoradoView/TutorialsDownloads/CO_RS_Tutorial10.pdf Source: Colorado state University