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I have looked at many libraries. Many simply don't work, others are very poorly documented. I have a very long list of X/Y coordinates (US FT) and an associated WKID. I am trying to convert that to Lat/Lon format for mapping. Can anyone suggest routes for completing this process in vb.net...

I would like to generate some quintile maps based on the averaged sentiment score in each city in the US. However, not all the city has the same number of data point. How can I tell ArcGIS to show averaged sentiment score in each city that has at least, say 100, data points and leave the ones...

At Arc 10.0 I can configure the properties of an Arcmap numeric table field using its Field Properties > Numeric... > and then clicking the "Show thousands separators" checkbox on. But I would like to make that setting permanent (i.e. always show thousands separators) for every numeric field...

Does anyone have a simple script to read in and then save out a NetCDF file to a tiff file? The files I have lat / long / and a precipitation variable, that's it. I'd like to convert a list of them in a folder. I don't have IDL experience and can't find very much about this on the web...

I'll try to explain this is as simply as possible. I've figured out how to create this table in SQL, no problem. But I'd like to have this done in python as part of a larger model. I have a feature class that has points with two fields: "routename" and "miles". Each point represents a vertex on...

I'm converting a shapefile to file geodatabase with GDAL 1.11.3 and the ESRI FileGDB driver. ogrinfo on the .shp gives: $ ogrinfo NED1_Index.shpINFO: Open of `NED1_Index.shp' using driver `ESRI Shapefile' successful.1: NED1_Index (Polygon)I run this command: $ ogr2ogr -f "FileGDB"...

Using ArcGIS 10.2 Desktop I am trying to run a Merge function by Arcpy as # Set environment settingsenv.workspace = "E:\\GIS\\ROR"path = "E:\\GIS\\Data\\"featureClass = "band-tailed_pigeon.shp"InputFeature = path + featureClassFinaloutLocation = "E:\\GIS\\Data\\Final"dissolve_1 =...

I am fairly new to python scripting for ArcGIS. I am trying to create maps where each county is selected and then copied into a new layer with only that county's data. Then, I used ApplySymbologyFrom to copy the symbology format from a mock layer. It worked when I ran the code for an individual...

This question already has an answer here: Error 000725 message from output workspace when using Python (ArcPy) script tool? 2 answers I have created a Python script. When I run the script as a...

I'm using modelbuilder to do upstream traces from several points/flags in a feature class. I'm iterating each point in the fc using the feature selection iterator so that I can calculate/transfer the inline variable/point ID to the trace results. My question is, I have the output of the trace...

This is a continuation of the question I asked here: At this point I'm really just trying to get everything in one place and keep the original shapefile basename. I'll tackle merging like-named files later, which is why I'm using CopyFeatures for now. I'm confused about why the second sample...

I am having trouble running a script tool that I just created in Arc 10.1. The script runs fine in PythonWin, but when I create a script tool with it, the tool seems to not want to accept folders or geodatabases as its output workspace. I have the output parameter (argument) set as both an...

The Australian government has released a Public Data Policy Statement that commits Australia to an open data policy. (Thanks to Zac Spitzer ‏@zackster for pointing me to this.)* All non-sensitive public data will be discoverable and available by default.* Public data includes all data collected...

By Kacey Fitzpatrick The United Nations climate change conference is wrapping up in Paris this week. EPA Administrator Gina McCarthy discussed EPA’s role in this international effort, and how EPA is delivering on President Obama’s climate agenda in her message Global Climate Action at COP-21...

NASA’s Orbiting Carbon Observatory-2 has compiled its first year of data and started quantifying the cycles of emission and absorption of the greenhouse gas. أكثر...

About one week after a deluge of rain led to widespread flooding in southeastern India, some parts of the landscape remain inundated with water. أكثر...

I have two tables which i want to join and run a query on with the followingwhere statement: WHERE bezettingspercentage >= 90AND totaal_aantal_lantaarnpalen >=10;Screenshot: I just can't figure out what join i need. Can anybody help me? أكثر...

I am making a map book over a large area and want to add a correct declination arrow for every page. I have not found a way in ArcGIS to make a declination arrow (in 10.3). I could make my own using two north arrows but I don't want to have to change it for everymap along the book. Is there a...

I am trying to add a graphic to my graphics layer during a map mouse event. In the javascript console, I can see that my graphic object is created and no error is thrown when I add the graphic to my graphics layer. However, when I try to add the graphics layer to the map, nothing happens. Same...