ArcMap10: Changing transparency of a polygon affects symbol in table of contents but not in the map
Hiking & ActivitiesHow do I change the transparency of symbols in ArcMap? Click Customize > Toolbars > Effects on the main menu. The Effects toolbar appears. Click the layer drop-down arrow and select the layer that you want to appear transparent. and drag the slider bar to adjust the transparency. How do I change the transparency of
Weekly raster data for temperature and precipitation in US
Hiking & ActivitiesWhere can I download precipitation data? A precipitation data legend file can be downloaded at https://water.weather.gov/precip/archive/nws_precip_legend.avl. How do I get temp data from NOAA? Where can I find this information? Check out NCEI’s station locator at: https://www.ncdc.noaa.gov/cdo-web/datatools/findstation or the Historical Observing Metadata Repository (HOMR) at NCEI at: https://www.ncdc.noaa.gov/homr/. Where can I find weather datasets? Atmosphere
Counting points in polygons using ArcGIS Desktop?
Hiking & ActivitiesHow do I count points in a polygon in Arcgis? Procedure Navigate to the Geoprocessing pane. In the Summarize Within window, for Input Polygons, select the desired polygon layer. For Input Summary Features, select the desired point layer. For Output Feature Class, specify an output name in the desired geodatabase location. Leave other parameters at
Specify spatial resolution using Rasterio rasterize
Hiking & ActivitiesHow to use Rasterio in Python? Rasterio is a highly useful module for raster processing which you can use for reading and writing several different raster formats in Python. Rasterio is based on GDAL and Python automatically registers all known GDAL drivers for reading supported formats when importing the module. How do you resample raster
Cost Path based on Lowest Maximum Elevation Encountered
Hiking & ActivitiesHow do you do least-cost path analysis? There are three main steps when you run this analysis: Cost distance – First, you have to calculate the cost in relation to your start point. Cost backlink – Second, you need to calculate the raster backlink. Cost path – Finally, you can calculate it using the cost
Spatial mapping of land use change intensity
Hiking & ActivitiesWhat is LULC change detection? Land use land cover (LULC) change detection based on remote sensing data is an important source of information for various decision support systems. Information derived from land use and land cover change detection is important to land conservation, sustainable development, and management of water resources. How do you quantify land