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Finds Bare Soil Line (BSL) and maximum vegetation point.
● Data Source:
CranContrib
● Keywords: spatial
● Alias: BSL
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0 images
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Implements several different methods for absolute radiometric correction of satellite data.
● Data Source:
CranContrib
● Keywords: spatial
● Alias: radiocorr
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0 images
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Calculates the estimated Earth-Sun distance in Astronomical Units (AU) for a given date.
● Data Source:
CranContrib
● Keywords: chron, utilities
● Alias: ESdist
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0 images
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Uses Landsat band 1 and band 6 to identify clouds and create a cloud mask.
● Data Source:
CranContrib
● Keywords: spatial
● Alias: clouds
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0 images
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Shifts an image vertically or horizontally and adds a padded border.
● Data Source:
CranContrib
● Keywords: spatial, utilities
● Alias: geoshift
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0 images
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Uses gridded elevation data to calculate slope and aspect, by default using a 3x3 region.
● Data Source:
CranContrib
● Keywords: spatial
● Alias: slopeasp
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0 images
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Very simple function to apply a kernel to a matrix across a moving window.
● Data Source:
CranContrib
● Keywords: stats
● Alias: movingwindow
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0 images
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Calculates calibration value for the Dark Object Subtraction (DOS) method of radiometric correction.
● Data Source:
CranContrib
● Keywords: spatial
● Alias: DOS
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0 images
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Finds best fit between target image and tofix image by minimizing RMSE between the two. The tofix image is moved one pixel at a time horizontally or vertically. Simple automated georeferencing is adequate for some image-processing tasks.
● Data Source:
CranContrib
● Keywords: spatial, utilities
● Alias: georef
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0 images
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Implements several different methods for topographic correction of remote sensing data.
● Data Source:
CranContrib
● Keywords: spatial
● Alias: topocorr
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0 images
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providing 
.