on February 14, 2023
Can you move a gdb from one folder to another and keep the files?
Geographic Information SystemsHow do I move files from one geodatabase to another? Connect to the folder that currently contains the geodatabase you want to move. Connect to the folder to which you want to move the geodatabase. Right-click the geodatabase, click Copy, right-click the new folder location, and click Paste. You now have a second copy of
on February 14, 2023
Getting Holes in Orthomosaic using ArcMap
Geographic Information SystemsHow do you fill holes in polygons in Arcmap? Select the polygons that have holes you want to fill. on the Production Editing Advanced toolbar. Press the Ctrl key and click inside any of the selected polygons. The Fill Hole message appears and notifies you that all holes in the selected features will be filled.
on February 14, 2023
Mosaicing rasters in arcpy
Geographic Information SystemsHow do I add rasters to mosaic dataset Arcpy? In ArcMap, navigate to ArcToolbox > Data Management Tools > Raster > Mosaic Dataset and select Add Rasters To Mosaic Dataset. How do you make a raster mosaic? Quote from video: Come to data management tools select raster raster data set. And then mosaic to new
on February 14, 2023
Selecting only part of slope image and then converting it into polygon using Google Earth Engine
Geographic Information SystemsHow do you make a polygon on Google Earth? Draw a path or polygon Open Google Earth. Go to a place on the map. Above the map, click Add Path . To add a shape, click Add Polygon. A “New Path” or “New Polygon” dialog will pop up. To draw the line or shape you
on February 14, 2023
Starting with GIS For Developers?
Geographic Information SystemsHow do I get started with GIS? Getting Started with GIS Create a GIS map. Evaluate data for use in a GIS mapping project. Visually analyze feature relationships and patterns on a GIS map. Share GIS maps and analysis results. How do I become an ArcGIS developer? Get started Sign in with an ArcGIS account.
on February 14, 2023
Is there a way to decrease redraws in ARCGIS?
Geographic Information SystemsHow do I stop ArcMap from redrawing? To stop a data frame redrawing go to the Frame tab of its Properties and tick the check box at the bottom for Draft Mode. Then in Layout View that Data Frame will appear simply as a grey rectangle with the Data Frame name on it. Save this
on February 14, 2023
“Locate features along routes” tool and line features – how to use XY tolerance?
Geographic Information SystemsWhat is XY tolerance in GIS? The x,y tolerance refers to the minimum distance between coordinates before they are considered equal. For a description of the default x,y tolerance, see Spatial reference and geoprocessing. What is the default XY tolerance for Esri? 0.001 meters If coordinates are in latitude-longitude, the default resolution is 0.000000001 degrees.
on February 14, 2023
SPOT-1 TOA calibration
Geographic Information SystemsHow do you do a one point calibration? To perform a one point calibration: Take a measurement with your sensor. Compare that measurement with your reference standard. Subtract the sensor reading from the reference reading to get the offet. In your code, add the offset to every sensor reading to obtain the calibrated value. What
on February 14, 2023
Creating parallel polylines in specific distance of existing polyline using ArcMap
Geographic Information SystemsHow do you make parallel lines in ArcMap? To create a new segment that is parallel to another segment, click Constrain Parallel on the Feature Construction toolbar and click the segment. As you move the pointer, the length of the segment can change, but not the angle. For instance, you might use this command to
on February 14, 2023
Advanced search terms in the Semi-automatic Classification plugin
Geographic Information SystemsWhat is semi automatic classification plugin? The Semi-Automatic Classification Plugin (SCP) is a free open source plugin for QGIS that allows for the supervised classification of remote sensing images, providing tools for the download, the preprocessing and postprocessing of images. Which method is available in semi automatic classification plugin for doing unsupervised classification? Clustering can