HidroSIG 3beta


HYDROLOGY AND MAPS VISUALIZATION

  • Display of maps in raster and vectorial formats.
  • Tools of processing and analysis of Digital Terrain Models (DTM).
  • Automatic extraction of drainage networs and river basins.
  • Tools for geomorphological analysis of river networks.
  • Topologic and Geometric Width Function of river networks.
  • Horton Analysis of river networks.
  • Generalized Horton Analysis (Simple scaling of network properties).
  • Network links analysis (Length, area, slope, etc) including xy-plots for link properties (e.g. Hack's Law).
  • Rainfall- Runoff Model : Distribuited Hydrological tank model that works with rainfall time series, for making estimations of discharge in any point of the basin.
  • Land-stability model : Works in conjuction with the rainfall-runoff model. It computes security factors in the hillslope, after a storm event.
  • Water quality model : Computes pollution transport along a river network ( One Dimensional Transport Equation) .
  • Hydrological balances, estimation of maximum discharges and minimum discharges in river basins from maps of climatic variables.
  • Erosion in river basins.
  • Extraction of terrain and river profiles.
  • HidroSIG is able to store time series of any variable in a MySQL database.(e.g. Climatic stations)
  • For the study of the statistical properties time series, HidroSIG has a module called ANSET that makes Homogeneity tests for time series. It also detects outliers by different methods..
  • Search for information of hydro climatic stations using SQL queries .
    Display of information of hydro climatic stations.
  • Mapīs histograms.
  • Modification of raster maps.
  • Tools for creation of vectorial files.
  • Conversion from vectorial maps to raster maps.
  • Three-dimensional display of maps.
  • Mapīs calculator.
  • Interpolation of raster maps.

    IMPORT AND EXPORT

  • Import of raster maps from formats:
    - Arcview ASCII
    - Nasa SRTM
    - Idrisi (r)
    - Sufer GRID (Ascii)
  • Import of vectorial maps in AutoCAD DXF format .
  • Import of vectorial maps ESRI Shapefile format.
  • Export of raster maps in format ArcView ASCII.

    REMOTE SENSING AND IMAGE PROCESSING

  • Module of remote sensors for classification of Landsat and spot images.

    OTHERS

  • Architecture Client/server of the Information.
  • Connection to a remote database.
  • Customized Colors palette.
  • Multilanguage (Spanish/English).
  • 100% made in JAVA.
     
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