Showing 4 of total 4 results (show query)
environmentalinformatics-marburg
satellite:Handling and Manipulating Remote Sensing Data
Herein, we provide a broad variety of functions which are useful for handling, manipulating, and visualizing satellite-based remote sensing data. These operations range from mere data import and layer handling (eg subsetting), over Raster* typical data wrangling (eg crop, extend), to more sophisticated (pre-)processing tasks typically applied to satellite imagery (eg atmospheric and topographic correction). This functionality is complemented by a full access to the satellite layers' metadata at any stage and the documentation of performed actions in a separate log file. Currently available sensors include Landsat 4-5 (TM), 7 (ETM+), and 8 (OLI/TIRS Combined), and additional compatibility is ensured for the Landsat Global Land Survey data set.
Maintained by Florian Detsch. Last updated 1 years ago.
30.5 match 22 stars 9.88 score 61 scripts 27 dependents
cesarofs
agriwater:Evapotranspiration and Energy Fluxes Spatial Analysis
Spatial modeling of energy balance and actual evapotranspiration using satellite images and meteorological data. Options of satellite are: Landsat-8 (with and without thermal bands), Sentinel-2 and MODIS. Respectively spatial resolutions are 30, 100, 10 and 250 meters. User can use data from a single meteorological station or a grid of meteorological stations (using any spatial interpolation method). Silva, Teixeira, and Manzione (2019) <doi:10.1016/j.envsoft.2019.104497>.
Maintained by Cesar de Oliveira Ferreira Silva. Last updated 2 years ago.
59.0 match 9 stars 5.05 score 25 scripts
rajohansen
waterquality:Satellite Derived Water Quality Detection Algorithms
The main purpose of waterquality is to quickly and easily convert satellite-based reflectance imagery into one or many well-known water quality algorithms designed for the detection of harmful algal blooms or the following pigment proxies: chlorophyll-a, blue-green algae (phycocyanin), and turbidity. Johansen et al. (2019) <doi:10.21079/11681/35053>.
Maintained by Richard Johansen. Last updated 12 months ago.
algal-bloomalgorithmslandsat-8merismodisolciremote-sensingsentinel-2water-quality
15.0 match 43 stars 5.96 score 21 scripts
zivankaraman
spectator:Interface to the 'Spectator Earth' API
Provides interface to the 'Spectator Earth' API <https://api.spectator.earth/>, mainly for obtaining the acquisition plans and satellite overpasses for Sentinel-1, Sentinel-2, Landsat-8 and Landsat-9 satellites. Current position and trajectory can also be obtained for a much larger set of satellites. It is also possible to search the archive for available images over the area of interest for a given (past) period, get the URL links to download the whole image tiles, or alternatively to download the image for just the area of interest based on selected spectral bands.
Maintained by Zivan Karaman. Last updated 8 months ago.
1.3 match 2.70 score 2 scripts