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    Import GPS SINEX into Sarscape 5.2

    I try to import GPS snx. into Sarscape (use GPS Import tool) and getting error 115) ) gps_type : [sinex] 116) ) generate_kml : [OK] 117) ) generate_shape : [OK] 118) ) shape_measure_in_los : [OK] 119) ) orbit_interp_val : [100] 120) )...
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    Calculate area in polygons NOT covered by other polygons in ArcGIS

    I have two polygon shapefiles, one is county boundaries and the other is the National Flood Hazard Layer that shows areas in the floodplain. The flood layer is an extremely complex and challenging file to work with. It has many polygons that have 1 million + vertices and many overlapping...
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    Model Builder questions

    I work for a small non-profit company in Brazil and now I am trying to develop a model builder to work as a tool. I already developed the main workflow but I have too many questions, would somebody help me with that? I prefer to discuss by email. أكثر...
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    MapInfo2leafletjs tool

    I've downloaded a tool to export a table from MapIngo GIS to leafletjs. The base map from Openstreetmap has been created, but the choropleth map of regions is not being displayed. One possible reason could be the difference in projections - the base map is defined in lat/long projection as...
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    Georeferencing PNG in ArcMap based off of data frame corners

    First, in Arcmap I set the data frame exactly equal to the page layout (2'hx3'w) and exported my hillshade, DEM, etc one after the other from layout view so that they were all the exact same size and extent. Then, I did my editing in Photoshop to create a bump map/hillshade backdrop. Now I...
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    Get data from a layer with a line drawing

    Good afternoon.I am trying to create a function to perform a longitudinal profile openlayers 3 and for that I'm using a WFS layer contour and ol.interaction.Draw linear geometry. I wondered if there was any way for creating the line and is cut between the contours create new points, or...
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    Intro to QGIS Class – Chattanooga – January 21 2016

    So the first Intro to QGIS Class of the new year….and a slightly new location (as I’ve only tried this once in Chattanooga). January 21 2016 is the date. Chattanooga TN is the location We cover four areas in this class: Navigating the interface Project Configuration Analysis Print Composer...
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    Live Tweet Maps in CartoDB

    This page [https://cartodb.com/cartodb-for/twitter-maps/] seems to indicate a live tweet map is possible with CartoDB, but the interface forces me to define a time span and doesn't allow me to define beyond the current date. Does anyone know how to create a Tweet map in CartoDB that will update...
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    Intersect using Open Source GIS

    I have a CSV containing user locations (has lat, long, userid, timestamp). I have a countries shapefile (has country name, geometry - got this from thematicmapping.org). I am trying to append a country attribute to each user point. Here is the script that I managed to write: import csvimport...
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    Problem with Viewshed analysis in ArcObjects

    I want to execute the Visibility Analysis Tool using ArcObjects 10.3. I tested the tool in ArcMap and it works great with the test data I provided, hence it should work as well in ArcObjects code. The only difference is that I don't want to write the output raster to file, I would prefer to have...
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    Cell Statistics failing to read rasters in list

    Heyo. I'm trying to get the rasters from a list (about 32 rasters) and then sum them up with CellStatistics in arcpy. I'm using Python 2.7.8 and ArcGIS 10.3.1 I got it to work the first time around but then I added a new process and then the CellStatistics failed for some reason. The code I...
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    select a feature by drawing a circle and selecting the contents

    Using openLayers Two....Select a feature with a circle select tool....Is this possible? I can draw a circle polygon on the map using a regularPolygon with 100 sides : g_vectorTable[layerIndex].editControls.PlaceFeature['circle'] = new OpenLayers.Control.DrawFeature(layer...
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    ESRI world imagery raster layer not working in Python Console

    Have been using the usual code in python console to use the world imagery layer as a base map and have been pretty happy with this, from IEQGIS page qgis.utils.iface.addRasterLayer("http://server.arcgisonline.com/ArcGIS/rest/services/World_Imagery/MapServer?f=json&pretty+true","raster")However...
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    Getting text to center in a label expression

    Is there an expression that can be entered in the label expression that will force text to center? Such as the ones used to change case/replace/etc. Thanks! أكثر...
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    Tracking which LiDAR data tiles have been delivered

    My company works with LiDAR data for large electrical transmissions systems (thousands of miles in one project). We model the transmission lines and do analysis using CAD and GIS workflows. We break the system into lines or circuits (1-150 miles each) in order to process the data in smaller...
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    ArcGIS Export Map Operation is returning imageData string, not the expected png Url

    I am executing an ArcGIS server Export Map operation /service. The JSON response returns a property called imageData, and not the expected href property containing the Url to the generated png file. I tried a different ArcServer with the exact request and get back the expected result. The...
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    Combining Raster and Vector data

    I've created a Watershed raster data set (using the Watershed Tool) for a certain area. Within that watershed raster, there are 8 basins that appear I'm trying add the total population to each of those 8 basins using census block data for the total watershed and then compare that data. I'll...
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    create polygons using 2 coordinates

    I have a script that creates a text file containing the upper left and lower right coordinates of my geotiff files in the following format. TileName UpperLeftX UpperLeftY LowerLeftx LowerLeftY I have been able to create a CSV file from the text and import it as a point shapefile using XY...
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    ArcGIS Pro and ArcPy

    Recently I've been considering switching my department over to ArcGIS Pro in an effort to stay ahead in the ever-advancing world of GIS software. Currently we run ArcGIS 10.3, and have many daily workflows automated using ArcPy and the Mapping Module specifically. My question is... What...
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    دراسة حول التغير المناخي والبيئي وعلاقته بالكوارث

    تحميل مقالة علية متعلقة بدراسة حول التغير المناخي والبيئي وعلاقته بالكوارث تحميل المقالة العلمية بصيغة PDF طريقة التحميل تابع مستجدات الموقع على الفايسبوك الطيات المتناسقة plis harmoniqueshttp://www.geopratique.com/2014/08/plis-harmoniques.html Posté par ‎الجغرافيا التطبيقية‎ sur...
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