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I've a dataset for 3 plus months data in the feature class and I've published as a time awareness layer. When using the layer in the application by default web appbuilder is producing time extents of 1 week instead of 1 day. Any help in fixing this issue is highly appreciated in customizing the...

I have a village level shapefile. Using Dissolve_management, I collapse the villages to district level. I also use Multi_Part option to prevent multiple entries for same polygon and so the resulting file has one row for each district. The issue is that the village file has very tiny gaps...

Using Qgis i joined feature tables with tables from my mysql database. I imported the database 's tables as new vector layers. Is there any way to update the joined tables fields each time mysql database is updated? أكثر...

What I am trying to do is clip a streets layer within a district using Qgis. They are in different CRS's and I've tried saving them into the same CRS. I right click both of the layers and in the properties the show the same CRS. I then go to "vector" in the menu and then to "geoprocessing...

Using http://archaeologydataservice.ac.uk/archives/view/fodean_eh_2012/downloads.cfm. How do I import data using qgis? أكثر...

I'm having a similar issue. I recently took on a project that i'm pretty happy to do. What I am trying to do is clip a streets layer within a district using Qgis. They are in different CRS's and I've tried saving them into the same CRS. I've been trying for atlease 4 hours, trying to save them...

I have a line layer and a polygon layer. Both files have the same SRS. I want in a new shape file only the lines covered by the polygons. I tried in QGIS the Vector -> Geoprocessing -> Clip tool but I only get an empty shapefile.How do I do this with QGIS or with OGR? أكثر...

I'm new using Autocad. What I currently have is a dwg file generated from AutoCad 2015, now, I want to publish this file somehow into an html (web-mapping?) page so I can grab it from there and embed it into my own PHP application. I've seen that usually the dwg files are published to Autodesk...

I have a spplot with a kriging but I need to put a shapefile into this spplot? How can I do that? I could obtain this with a intersection but I just need the shapefile over this. أكثر...

This question already has an answer here: Adding shapefile or feature class as layer in ArcGIS Desktop using Python/ArcPy? 2 answers I have a toolbox with python script which creates a shapefile from...

I am looking to add to my current action in QGIS so that a hyperlinked file will open in the current QGIS window, rather than in a new window. Here is what my action looks like: "C:/Program Files (x86)/Quantum GIS Wroclaw/apps/qgis/bin/qgis.exe" "C:\Users\Ryan...

vPedestrian = new OpenLayers.Layer.Vector("Pedestrians", {displayInLayerSwitcher: true}); vPedestrian.styleMap = new OpenLayers.StyleMap({'default': new OpenLayers.Style({}, { rules: [ new OpenLayers.Rule({ symbolizer: { "Point":{...

I have a raster for US Midwest with NAD_1983_Albers projection and another with Lambert conformal conic projection. Are these projections similar enough that I need not reproject? أكثر...

Which is the most accurate tool for geolocating MODIS or VIIRS data? MRT( or MRTSwath), HEG, MTCK(or VCTK) or Polar2Grid?Anyone who has some experiences, please give some adivces.Cheers! أكثر...

I'm working through some da.UpdateCursor scripts to make updates to a fgdb. Although the script below works successfully as a rule, it returns the incorrect max value from one feature class. The feature class in question has been rebuilt numerous times but I still get the second highest value...

I am working on building polylines from an array of points I have created from a csv file and am completely lost in building the lines. My code works as follows: I have the point array working, I need help in creating the polylines from the point array. Please note I am also wanting to add the...

Does anyone know of free software that would allow me to publish tiles on Amazon S3? I know of Arc2Earth, but it is not free. أكثر...

I converted my stream vector to a raster file (using polyline to raster conversion tool). I anticipated that I would get a No Data row in the raster file attribute table, so that I could use a conditional statement to burn the streams into the DEM: con(stream_raster>0, (focalmin_dem - 2)...

Is there a way to get a list of all of the feature classes in a gdb, all of those fields in those feature classes and finally the values of the drop down menus in these fields? Just wondering before I go through and do this all by hand. Thanks in advance for any help! أكثر...

DIY Drawing in the ArcGIS API for JavaScript 4.0 Beta I’ve talked a lot about the ArcGIS API for JavaScript 4.0beta. It has some really cool features and lots of neat stuff still to come. One of the things currently not finished yet in the beta API is a drawing tool. I talked about DIY...