prismaread - v1.0.0

prismaread - v1.0.0

Major changes

Addition of pr_compute_indexes function for automatic computation of spectral
indexes
Implementation of functionality for saving and applying the error matrix on
top of VNIR and SWIR cubes
Modification of function names to pr_ for future ropensci submission.

Minor changes

Code cleaning

prismaread v0.2.0

prismaread 0.2.0 - 2019-06-04

• Major changes

  • prismaread now applies a GLT-based georeferencing to L1, L2B and L2C data,
    based on the technique described in https://www.harrisgeospatial.com/docs/backgroundgltbowtiecorrection.html

  • Added functionality to create also outputs about acquisition angles and Lat/Lon;

  • Added the prisma_extract_spectra function to facilitate extraction of PRISMA
    data over features of vector files;

  • Added possibility to extract only some bands, using the selbands_vnir and
    selbands_swir arguments to convert_prisma;

  • Removed the out_file argument, in favor of the out_folder and out_basefile
    arguments (see documentation);

• Other changes

  • Miscellaneous bug fixes and optimization
  • Added pkgdown website

prismaread v0.1.0

prismaread 0.1.0 - 2019-03-25

• First beta "stable" version with several improvements

  • Proper conversion of L2D/L2C data, with results as reflectances after applying
    rescaling from the 0-65535 range

  • Proper conversion of L2B data, with results as radiances after applying
    rescaling from the 0-65535 range

  • Automatic application of scale and offset on L1 data, with results as radiances

  • Added argument base_georef to turn "ballpark" georeferencing of
    L1, L2B and L2C data on or off. Also, improved results thanks to proper chacking
    of corners

  • Check for proper "orientation" of imported L1, L2B and L2C data

  • Avoid saturation problems on L1 data by changing output data type