results_3d_snow: results_3d_snow

In SebEagle/snowcoveR: Calculates the snow extent of a Sentinel 2 & Landsat 8 time series and plots the results as 3D-gif animations

Description

his function named 'results_3d_snow' recalculated snow extend tif files and plots them as red overlay in 3D on a RGB-image useing the DEM raster. Several point of views can be produced, but is needed to be adjusted for different testsites. If a locations csv-file is added remarkable points in the scene can be plotted and named in the image for better recognition of scene.

Usage

results_3d_snow(store_directory, subfolder_img = FALSE, dem_subdir,
  texture_file, locations = FALSE, views, color_snow, color_locs)

Arguments

store_directory	Directory where all satellite scenes are stored in subfolders
dem_subdir	subdirectory, where DEM files are stored
texture_file	defines png-file, which should be used as background for 3d plot (must be exactly fitting to testsite scene & mirrored horizontally; e.g. with gimp)
locations	if a csv-file with locations within testsite exits, add it here so that their locations and names will be added to the image Example: name;E;N;height;UTM Innsbruck;681613;5236564;600;32 Sterzing;685358;5196180;950;32 Brenner;690605;5208832;1380;32
views	decide which views should be plotted; "north", "south" and "top" are possible

Author(s)

Sebastian Buchelt (M.Sc. EAGLE - University of Wuerzburg)

SebEagle/snowcoveR documentation built on May 31, 2019, 12:07 p.m.