Use for questions seeking GIS data of any type - if you seek Open Data then ask on Open Data SE instead

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30 views

Where to find surface level, monthly wind speed and direction data

I'm looking for monthly averages for wind speed and wind direction at surface level for South America, preferably (but not exclusively) as GIS layers.
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60 views

Problem with stretched value and classified value in ARCGIS desktop? They are different than each other

I want to classify the value of an image into 3 groups. when I check properties of a raster image, stretched value is different than classified value. Here I have uploaded the images as follow. I ...
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2answers
35 views

Mountain chain and geometry

Concerning Mountains chain (in Wikipedia https://en.wikipedia.org/wiki/List_of_mountain_ranges) where can I find any maps with Montains chain and also geometry for those?
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1answer
37 views

Is there any site where I can found city shapes in postgreSQL polygon format

Is there any site where I can found city polygon area (for postgreSQL or similar)? I don't know if such resources exists, and I don't know how to find it.
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2answers
77 views

Aegean Islands Spatial Dataset

I need a .csv file about the coordinates of all the Islands in Aegean Sea. Do you have any idea how I can find them?
3
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2answers
69 views

Where to get free seafloor elevation data

While I have found multiple sources for continental elevation layers, I have been unable to find sea-floor elevation layers. Specifically, I'm looking for data for the sea-floor around southern ...
2
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0answers
30 views

UK Postcode and London destination

New to this site... I'm working with Postcode regions in the UK and was wondering if anyone know if there is a dataset which give you postcode region and the most likely station destination within ...
3
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1answer
107 views

Where can I find an administrative boundary shapefile for Monaco?

I am looking for an administrative boundary file (preferably in ESRI shapefile format) for the divisions of Monaco namely: Condamine Fontvieille Jardin Exotique La Rousse Larvotto Les Moneghetti ...
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0answers
44 views

What happened to the “Enclosing Zip” field in the ArcGIS Zip Code Data? [closed]

In the "Data and Maps" data that is included with ArcGIS Desktop, the zip code points file, 'zip_usa' (or for example, the layers referenced here: ...
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0answers
46 views

Cooling Tower Geodata in Colorado

I would like to explore outbreaks of Legionnaires disease in relation to cooling tower locations. This work would be confined to Colorado, potentially even just the Denver metro area. I am wondering ...
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0answers
40 views

Inserting search box using dataset column using CartoDB?

I have got some problems to add a search box that can runs searching points from a column of my dataset. I've read this article: How can I link the search box to a dataset column in CartoDB? but ...
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0answers
64 views

Acquiring Digital Elevation Models for Argentina from commercial providers

I'm interested in obtaining Digital Elevation Models for areas in the 20,000 acre range, as I use them to create contour maps for agriculture. The USGS Earth Explorer has a wonderful free DEM ...
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1answer
24 views

get attributes with Latitude and Longitude in shape file as a csv file

i have some shape files of geodata. i need to add that in to a database and access attributes with Latitude and Longitude in shape file. so how can i solve using any type of programming language and ...
2
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0answers
37 views

Wanted: A rather large DEM

I am looking for a rather large DEM --- on the trillion cell scale --- to run some tests on. So far, I have found: 200 billion cells: The SRTM Global Dataset 30m DEM 120 billion cells: The National ...
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0answers
33 views

Flow Mapping Data

I have recently started experimenting with QGIS's flow mapping functionality. I am having trouble finding any origin/destination data online and I'm hoping someone can help? It can be for anything. I ...
2
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1answer
98 views

Source for shapefiles or geo-referenced data for Madhya Pradesh, India

I am looking for data sources/shapefiles (demographics, cities, infrastructure, transportation, land cover, geology, etc.) for the state of Madhya Pradesh, India (specifically the Dewas or Khargone ...
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1answer
41 views

Pipeline data for Brazil

I am looking for oil and gas pipeline data near Parnaiba, Brazil. I've spent hours search the web and I have yet to locate a source. Does anyone have any suggestions?
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1answer
88 views

Where can I find Colombia municipality geometries?

I'm looking for shape files (or some similar format) of Colombia's municipality boundaries. Wikipedia has a map that seems to be correct and which matches another dataset that I will eventually be ...
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0answers
62 views

Obtaining GIS data for Indonesia for property boundaries?

I am looking for parcel boundaries for Indonesia. Is there a site which can allow GIS data download for property boundaries?
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1answer
48 views

Quebec GIS Data

I'm looking for basic political borders for the province of Quebec, as well as property parcel data and topography. Any suggestions for inexpensive/free data?
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3answers
83 views

Finding vector data for UK railway lines?

Can someone point me in the direction as to where I can obtain vector layers for the following UK railway lines: DLR, GREAT ANGLIA, TfL RAIL, OVERGROUND, C2C, SOUTH EASTERN
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0answers
47 views

Free datasets of Europe's historical country borders since the Middle Ages [duplicate]

Is there a source for historical shapefiles of Europe since the Middle Ages? There was a promising answer to the similar question Is there a source for historical shapefiles of Europe in the modern ...
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0answers
42 views

Low-res coastline of world landmass, in xml format?

Can anyone direct me towards an xml file, in typical OSM format, for the low-res coastal Ways of every land-mass on Earth? I need something easily renderable at low zoom levels, avoiding the ...
4
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1answer
96 views

Alps classified by SOIUSA

I am searching for a file in any geospatial vector format (Shape, ...) with the Alps classified by Suddivisione Orografica Internazionale Unificata del Sistema Alpino (SOIUSA) with the 36 sections and ...
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2answers
181 views

Sentinel-2A: Begin of operational period?

This also might be of interest here, as it is an important data source: When does Sentinel-2A finally become operational and deliver images regularly? I tried to find information on that, but ...
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0answers
34 views

Pre-1998 Indonesia Kabupaten (Level 2) Shapefile

I am trying to find some "old" (pre-1998) Indonesia boundary files at the Kabupaten and province levels. It is important that they are pre-1998, or at least dating before the peak of the secession of ...
2
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1answer
86 views

Most recent tectonic plate data

What is the latest update to the positions of the tectonic plates? Does anyone have a most up-to-date shapefile or vector of the tectonic plates?
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3answers
95 views

How to find income data by census tract or block?

I am trying to find a file with income data for every census tract. On the American FactFinder/Census websites, I can find data for each individual state or county but I want all census tracts in ...
2
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0answers
129 views

Where to find street/road shapefile with TF_TIME and FT_TIME attribute

Doing a snow removal project within a county figuring out the fastest route for them to traverse on the roads to remove the snow from the sidewalk I was able to find the roads/street shapefile for ...
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0answers
34 views

Finding seasonal satellite map tiles?

I am working on an exhibit/geospatial visualization which shows the migration of marine animals over time throughout the year. I am searching for seasonal satellite map tiles. Does anyone know of any? ...
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1answer
27 views

Where can I find data related to hydro power production in india? [duplicate]

This could possibly include meteorological data/precipitation data aggregated on the district level and power line/ electric transmission infrastructure locations
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2answers
91 views

Source of ferry route data for UK

I'm trying to find ferry route geometry data for the UK, particularly around Scotland. Things I've found whilst looking: Ordinance survey ITN master map - this contains ferry terminals and logical ...
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2answers
75 views

programmatic DEM downloads similar to landsat-util

I recently discovered landsat-util, and was wondering if there was an equivalent command-line application for global elevation data, (for data around 1 arcsecond resolution, preferably geotiff) or if ...
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2answers
53 views

USGS National Map Ortho - Digitizing

As a part of project scope we have to deliver to the Client digitized data sets – some houses and roads. Can we use USGS Orthoimagery from The National Map layer for feature digitizing? ...
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3answers
290 views

Wind speed data interpolation

I would need to predict wind speed and direction at a wind farm station, using an artificial neural network. Unfortunately, the only historical weather data available are the one at some weather ...
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1answer
141 views

Transferring data from WMS/REST/SOAP to my GeoServer

I spent many sleepless and desperate hours trying to solve my problem. All links in google are now purple, no blue unread links. You guys are my last hope in solving my seems to be a simple problem. ...
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1answer
55 views

Database of U.S. Buildings

Does anybody know where I can find a database containing all (or a large percentage of) building addresses in the U.S.? I'm particularly interested in commercial properties. Perhaps there's a google ...
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0answers
77 views

Seeking shapefiles for Indian Metros?

I am looking for shapefiles with ward boundaries for the following Indian cities: Mumbai (electoral wards), Hyderabad, Ahmedabad, Surat and Kolkata. Does anyone has them or know where I can get them ...
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0answers
58 views

High Resolution Imagery in the public domain

Needed a online high resolution imagery for USA free to be used anyone for personal and commercial* purposes. RGB 2012-2015 Whole country coverage 0,5-2 meters per pixel WMS or TMS Any ...
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0answers
20 views

Metrics and features for comparison of aggregated trail dataset

I have hundreds GPS traces generated by cars for single road in the city from direction A to B. And I have hundreds of GPS traces generated by people which organized in trail in the mountain from ...
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0answers
12 views

Where to find free DSM data of Switzerland (Ticino)? [duplicate]

I am working on a sonification project. My aim is to sonify data coming from a delimited area in Switzerland. I also would like to print out a 3d map of that region based on that data. Problem is : ...
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1answer
64 views

Selecting Workspace and Datasets from same dialog using ArcObjects?

I want to select the workspace and the dataset from the same dialog and this is my code for the workspace: private IWorkspace BrowseForWorkspace(int hwnd) { IGxDialog gxDlg = new ...
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1answer
139 views

Geoserver 2.7 - 'Bounding Box & Lat-Long Data' fetching problem from Oracle Locator database

I have installed Geoserver 2.7 & connected my Oracle (Locator) database with available 'gt-jdbc-oracle-13.2.jar' extension. During layer publishing containing fields like 'Geometry', it failed to ...
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2answers
2k views

Free tile provider for Leaflet

I'm using Leaflet for the maps of my website. So far I was using maps of Mapbox (they're cool), but they obviously charge for them for website with 100,000+ maps per month. I'm trying to find a ...
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0answers
63 views

How to get multi-temporal InSAR data?

I am very much new to InSAR data. At the moment, i'm stuck at this website https://ursa.asfdaac.alaska.edu. Just wanna know, is it possible to get multi-temporal InSAR data for a particular region ...
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0answers
24 views

Wireline internet (cable, dsl) availability data source

I'm looking for data on spatial availability of cable, dsl, etc. internet service in Washington State, USA. Mainly interested in the big telco providers Comcast, ATT, etc.
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1answer
142 views

Free open satellite or other remote sensing data for night time?

I usually work with daytime satellite images to do some image classification (mostly Landsat data from the USGS EarthExplorer). Right now I'd like to check at some night time images to work on city ...
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0answers
28 views

Where can I find better data than yahoo geoplanet or factual's world geographies?

Currently I am using Factual's world geographies api to do a location search so if you search london, london england should appear or if you search new york city, new york city will appear. I am ...
2
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1answer
86 views

How to choose a latitude-longitude among conflicting sources

Suppose you use various geocoding facilities (like Mapquest's API, Texas A&M's, etc.) to get a latitude-longitude pair for a given address in the United States. They give you differing answers, ...
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1answer
33 views

instagram dataset sync

I just uploaded a new photo but it has yet to show up. I applied the query again in cartodb but still does not show. Shouldn't it be syncing automatically? And how long should it take using a ...