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Introduction
Location Map
Base Map
Database Schema
Conventions
GIS Analyses
Flowchart
GIS Concepts
Results
Conclusion
References
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Conventions
Conventions
Cober 2005_Projected (Model1 and DEM models) |
Final File Name |
Description |
Districts |
Coto Brus County boundary with its 5 districts |
curvas-50k |
Topographic curves from Costa Rica used to create the DEM |
curvas-50k_clip |
Topographic curves from Costa Rica clipped into the area of interest (AOI) |
cober2005crtm05 |
Land cover for Costa Rica in 2005 |
cober2005crtm05_Project |
Land cover for Costa Rica in 2005 re-projected |
cober2005crtm05_Project_Clip |
Land cover for Costa Rica in 2005 re-projected, and clipped into the AOI |
curvas-50k_Clip_PolylineToRas |
Topographic curves from Costa Rica converted from Polyline to Raster |
curvas-50k_Clip_TopoToRas |
Topographic curves from Costa Rica converted from Topographic data to Raster |
curvas-50k_Clip_TopoToRas_Clip1 |
Topographic curves from Costa Rica converted from Topographic data to Raster, and clipped into the AOI |
curvas_extract |
DEM final extracted by mask into the AOI |
Hillshade_extract |
Hillshaded DEM |
NDVI |
Final File Name |
Description |
1998 |
Raster dataset that combines the 6 bands of Landsat 5 used to build the map |
2014 |
Raster dataset that combines the 6 bands of Landsat 8 used to build the map |
clip_iso2 |
Raster dataset of the isocluster raster clip with Coto Brus county. |
clipiso2_poly.shp |
Shapefile of the convertion from raster to polygon of the clip_iso2 raster file |
diff_ndvi |
Raster dataset of the difference between NDVI 1998 and NDVI 2014 |
Distritos_CotoBrus.shp |
Perimeter of Coto Brus county, and its regions |
ext_diff_ndvi |
Raster dataset obtained with extract by mask of diff_ndvi raster for Coto Brus county |
isocluster |
Raster dataset of the conversion in two classes of the diff_ndvi raster using the tool Iso Cluster Unsupervised Classification. |
NDVI2.mxd |
NDVI map |
Sum_Output.dbf |
Table obtained from the clipiso2_poly.shp with the measure of the difference in change of less vegetation and more vegetation |
Watershed |
Final File Name |
Description |
Districts |
Coto Brus County boundary with its 5 districts |
curvas-50k_TopoToRas_Fill |
DEM with sinks filled |
Hillshade_extract |
Hillshaded DEM |
Flow_dir |
Flow direction in the DEM |
Flow_dir_curv_fill |
Flow direction in the DEM once filled |
Flow_accu_curv_fill |
Flow direction accumulated in the DEM |
Sinks |
Sinks found in the DEM flow direction |
Basins |
Basins found in the DEM flow direction |
PourPoint_streams2 |
Pour points snapped from the flow direction accumulated, and, the streams created |
Streams2 |
Streams drawn from the Stream to Feature tool |
Stream_network |
Stream network created with the conditional tool by using values > 40 pixels |
Watershed |
Watershed created from the snapped pour points and the filled flow direction |
Extract_by_Mask_stream |
DEM extracted by mask into the AOI |
Slope pastureland |
Final File Name |
Description |
Districts |
Coto Brus County boundary with its 5 districts |
Curvas_extract |
DEM final extracted by mask into the AOI |
Pastureland |
Pastureland cover in the AOI, created from the land cover for 2005 |
Slope_pasture_degrees |
Slope in degrees estimated for the pastureland in the AOI |
Pastureland_elevation |
Elevation of the pastureland in the AOI |
Reclass_pasture_slope |
Slope in degrees reclassified into 0-10, and >10, for the pastureland in the AOI |
Reclass_pasture_elevation |
Elevation reclassified into 0-1000 m and >1000 m for the pastureland in the AOI |
Pasture_Rast_Calc |
Pastureland areas that meet the following requirements: slope in degrees >10 and, elevation >1000 m |
Raster calculator and streams |
Map created with the Pasture_Rast_Calc and the streams shape file from the watershed |
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