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Data: Zipped ea.ml1 shapefile can be found here, and the country outline can be downloaded here at the GADM site. I've been using the Ethiopia ESRI shapefile. Branch locations are here. I have a country shapefile with differently symbolized levels in it (identified as ML1 attributes [expressed...

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i want to select the (Sumava) from the attribute table and then make a shape file, my problem is i don't know which function should i use to select this area.if any one can help me? import ogr import os direction_parks = 'ArcCR500_v32/ChranenaUzemi.shp' direction_result =...

What is the fastest/cleanest way to get a collection of rows that are selected in a certain layer? For some background, I am trying to hide selected features in a specified layer. The solution involving the use of SearchCursor uses the layer name, but my setup may involve duplicate named...

What makes a vintage map look “vintage”? Printing imperfections, discolored paper, and antiquated label names all play a part. Achieving this old-timey aesthetic on a digital map was a fun challenge to take on with Mapbox Studio. Here are a few tips for adding character to your thematic...

The Indian Space Research Organisation (ISRO) is developing an indigenous position determination system that will potentially replace the American Global Positioning System (GPS) used to get the time and place information anywhere on or near the earth. It’s time India is moving to its own desi...

Sir Iam carrying out semi-variogram analysis in arcgis using geostatistical tool.on a DEM. the plot gives the semi variance and lag distance. I want to know at what elevation of DEM the sill value is flatenning or is constant. أكثر...

How do I create point features with exact (manually entered) coordinates in QGIS? I get precise GPS coordinates from a survey team which I need to add to a point layer. What I want: -Add point, type in the coordinates and when pressing enter the point is created where it is supposed to be...

Salut, En principe, je ne me pose pas de question et j'écrase ma base avec le backup mais il y a eu pas mal de saisie aujourd'hui et je ne peux pas perdre ce qui a été fait. J'ai besoin de restaurer une seule et unique table dans ma base. J'ai à ma disposition un fichier *.backup en SQL...

EPA scientist Havala Pye uses CMAQ to show emissions related to vegetation in the Southeast United States. By*Dina Abdulhadi What technology upgrades matter to you? Most people I know get excited about their new phones: faster speeds, better cameras, and new traffic apps, to name a few. You...

Hello Readers! The first week of January GISCafe Voice will publish a Trends/Predictions article, looking forward toward what might be the big trends for the new year, as well as the next five years. What are we looking at? What can we predict will be game-changers in the coming year or years...

Sudanese, MBA Holder, Proffesinal in supply chain management, mainly in procurement, with more than ten years expeiance in the field of logistic and procurement . Looking for a suitable post related to the pply chain management. أكثر...

I have an MXD with all our data organized and displayed with the appropriate symbology, that took quite some time to make. It is used as the basic map that a number of people use here and customize for their own purposes. However, there is a strange "artifact" that seems to exist in one spot. It...

I am looking for a static maps API (similar to https://www.mapbox.com/developers/api/static/ ) that can serve the map without an underlying base layer. My intention is to generate images with the roads/labels layer on top of a custom base layer. Does such a thing exist? If not, what can I use to...

What is the average Geocoder response time (i.e. from the time you make the request till the time you get the response back)? أكثر...

I am trying to select the minimum value from a data set being stored in_memory. This prevents me from using sub-queries. I'm hoping that someone has found a work around for this issue or something similar. Many thanks! أكثر...

I've stumbled upon the following problem. I'm using a Qgis project in which I have multiple 'views' of different areas. Previously when I reopened one of my saved 'map views', I would select the map canvas, hit 'refresh view', wait a couple of seconds and then the map would reappear in the...

According to the ESRI Documentation, the licence manager for 10.3 aka. LSAdmin.exe is located here: /arcgis/license10.3/LSAdmin On my machine it is not there. I want to install and licence the image server extention but this is not going to happen if I can´t authorize it. أكثر...

In addition to pgsql2shp command join error, the next command line works fine in order to join a table to a shapefile but the result is a dbf table and not a shapefile as I want. I see that exists a -g geom parameter but I try and it doesn't work. How do I get the geometry? pgsql2shp -f...

How to extract fetched GRIB data with Python and gribapi package? I tried to follow few examples from their "documentation" and do it myself, but I just cannot figure out how to retrieve only specific parameter (e.g. surface temperature or wind) for given latitude and longitude. I don't need to...