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This is the html page: Add Client --> First name...

I am working in Qgis. I have a vector layer called Kimball Building with about 5,000 records in it. I have multiple fields including one called PermitType. Most of the values in this field are NULL. Some records have another value in the PermitType field. I would like to delete all of the...

Is there a way to bypass AGOL's 30-minute cache? We are serving up kmls through ArcGIS Online for power outages on an electric network and we need quicker updates than the set 30-minute time frame. Is this possible? We've read that the KML utility service...

i have DMR and potentional place for dam. I created a dam, and i have to " fillinf with water and calculate potentional volume. Do you know how? In t the picture is my curently result أكثر...

I'm currently working in a database which stores mainland British locations as their Ordinance Survey Northing/Easting values. Can points in Ireland (primarily Northern Ireland) be accurately represented via simply adding to the datum or is the curvature too much? أكثر...

I have a geographic spatial reference system (i.e., latitude and longitude) which has a north pole that is not the usual north pole: it's the magnetic north pole at approximately 70.30 degrees north, 109 degrees west. Is it possible to write a PROJ.4 string or a WKT spatial reference string...

I want to have the "basemap" be a solid color. أكثر...

Installation and Usage QGIS-Web-Client on Windows 7 https://youtu.be/EZgZ0M_8DUEhttps://youtu.be/61IPg6aE_LA أكثر...

Installation QGIS Server on Windows 7 https://youtu.be/yjyAmxxCaUA أكثر...

I need to create a proportional symbol map for a GIS class. I am wondering, how can I manually change the symbology to make the dots grow in size depending on their magnitude represented, and also how can I manually change the color scheme? أكثر...

Is it possible in Arcmap 10.0 to create a geodatabase feature class that has a date field which auto populates with the current date and time, every time a new feature is created? Is this possible without programming? Have checked ESRI help but nothing. The feature class is not in ArcSDE so it...

I used qgis2threejs to output 3d model with a dem and another viewshed output.I want to tick untick the layers for displaying and not displaying the layer.But the select unselect option in right window of qgis2threejs in not displaying and hiding the layers. I used additional DEM option to...

http://spatialreference.org/ref/epsg/4269/ That link shows the area that the North American Datum 1983 covers and one thing I note is that it doesn't cover North America. It covers all of Asia and Europe and north Africa but not Europe. Why is this? أكثر...

I'm wondering if it's possible to list all of the data sets (feature classes, tables, etc.) that have been edited under a particular version in ArcSDE. A tool that does this would be ideal (I see there used to be one by NASA, but it doesn't seem to be working for me in 10.3), but I am also...

Suppose we are getting a street map built from GPS records. That map would only have initially street segments (just the way Waze started), with no street names nor numbers (addresses). What would you recommend for getting the names for those streets? Would it be correct to grab data from...

I try to develop a plugin to add postgis layers to qgis from a plugin as part of learning python. The code for adding a postgis layer is taken from the cookbook and work fine if I run it from the python console within qgis (If button OK is pressed in dialog box result == 1 and should add my...

I have two vector layers: one polygon and one point layer. I am trying to find the average value for all polygons within or partly within a 1-mile radius of each of the points in the points layer. What would be the best way to go about this? I am using ArcGIS 10.2 and I have access to the...

I am trying to execute the following: insert into client (first_name,last_name,father_name,phone_number,email,username, password, date_of_birth,gender, street,city,last_connexion,building) values...

I try to update update my data for europe, but it fails. this is how i imported the data: osm2pgsql --slim -d gis -C 20000 --number-processes 6 -S /usr/local/share/osm2pgsql/default.style --flat-nodes /usr/local/share/maps/planet/europe_nodes.bin...

Dr. Derek Clarke, Chief Director: NGI, Department of Rural Development and Land Reform, South Africa – Talk about how the addition of spatial component of statistical data can produce a lot of vital information for decision making. أكثر...