Spectrometer orthorectified surface directional reflectance - mosaic

Surface directional reflectance (0-1 unitless, scaled by 10,000) computed from the NEON Imaging Spectrometer (NIS). Major corrections include: calibration, orthorectification, and atmospheric correction. Data are mosaicked into 1 km by 1 km tiles.

Starting with data collected in 2022 onward, bidirectional reflectance data (with BRDF and topographic corrections applied) will be available under a new data product ID revision number: "Spectrometer orthorectified surface bidirectional reflectance - mosaic" data product (DP3.30006.002). L3 reflectance derived from directional reflectance (DP3.30006.001) will still be available for earlier collections (pre 2022) until they are re-processed with all of the latest reflectance corrections, at which point they will be replaced by the .002 revision.