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1answer
24 views

free/open source Western Australian Topographical data

does anyone know (or have :P) a free or open source Western Australian Topographical datasets? I have a project that involves terrain relief in Northam, ideally they want it at a scale of 1;25,000 but ...
0
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1answer
33 views

Local amenity dataset for the UK

Does anyone know where I could find an up to date data set of amenities for the UK? I'm working on a study which needs to understand the distributional impact of a potential development proposal, in ...
0
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1answer
14 views

Status of GeoRSS Simple?

I'm currently looking to contribute to a project which seeks to integrate GeoRSS RDF properties, and I'm struggling to find precisely where there exists an OWL Document for the ontology itself. It ...
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0answers
16 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.
2
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2answers
32 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?
3
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2answers
51 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
38 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 ...
4
votes
1answer
73 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
64 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 ...
0
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1answer
56 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
41 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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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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2answers
669 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 ...
1
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3answers
303 views

Free printable background map: land use, rivers, etc

I am looking for a free printable background map of europe which should look more or less like the OCM landscape: land use, major rivers, coast lines Is there any WMS or raster set whiche enables me ...
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0answers
43 views

Map mobile phones antennas

Is it possible to find a map of Italian mobile phones antennas (and possibly also European one)? I need to import it in QGIS so it would be great a shape file or dxf file or something related to ...
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0answers
86 views

Irish National Grid shapefile

I am using ArcGIS 10.2. Does anybody know where I can obtain a shapefile or similar for the Irish National Grid? I need a 1 km vector grid with the associated grid references given within an ...
1
vote
1answer
214 views

Postal code shapefile for france?

Can anyone tell me of an open source where I can get the shapefile for France at a postal code level?
2
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3answers
924 views

US / Mexican border data

I'm interested in locating free GIS shapefile data representing the US / Mexican border. I have found a point layer depicting the border crossing points but I'm interested in a polyline feature ...
1
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2answers
136 views

Publicly available oil & gas lease data

Does anyone know any public sources for GIS leaseholding data for large players in the Oil & Gas industry. I would like to get my hands on leasehold polygons of large producers like Chevron, ...
0
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1answer
86 views

Expose ckan datasets by CSW server

I am reviewing the properties of ckan and am unsure about whether it has the ability to expose datasets stored with ckan. As I found, ckan uses pycsw for harvesting remote CSW servers. The ...
0
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1answer
131 views

Calculating climatological albedo using MODIS satellite images?

My question is based on the paper Using NOAA AVHRR and SPOT VGT data to estimate surface parameters: application to a mesoscale meteorological model. The authors have calculated albedo, surface ...
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0answers
35 views

Publishing Linked Datasets Format

This past summer for research I was working on linking the NOAA Rivers Database (http://water.weather.gov/ahps/forecasts.php), The National Atlas Lake Database, and the the USBGN datasets so that ...
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0answers
24 views

Source for granular administrative region data for the world?

I'm trying to find an exportable to Excel/Access data source for all (or most) of the countries of the world that includes fields for varying levels of administrative regions up to the zip code level. ...
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0answers
165 views

Village level shapefiles for India?

Where can we obtain shapefiles for village boundaries in India? What is publicly available are district level layers.
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0answers
48 views

Can we get .tpk file for India (country) free?

I am working on an offline map routing feature. It is an Android application. My question is I need a .tpk file of India for offline routing. So can anybody tell me is this freely available or not?
1
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1answer
77 views

Satellite Images for the Mediterranean Sea Oil Spill

I am looking to obtain free satellite images to detect oil spills in the Mediterranean sea. What sensors would be most appropriate for this task and where can I download this type of data?
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2answers
211 views

World map with clear difference between land, sea and inland waterways

I'm looking for a free high resolution map that clearly indicates the land and sea in the world. I need it to calculate distances over sea between ports. Additionally it should also include inland ...
1
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2answers
96 views

Does a 'light' version of global OSM map exist?

I need a global map for my project, but without POIs and other unimportant objects for me. Only big cities and country borders. My project will work in offline network therefore I need a local server ...
1
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2answers
110 views

Is there a publicly available dataset that I can use that links 9 digit zipcodes with counties and states?

I have a dataset which has 9 digit zipcodes and I am trying to match these to the state and county FIPS codes. Is there a publicly available dataset that will allow me to do this?
2
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0answers
98 views

Clutter data - where to find for BC and how to convert to .grc

I would like to find a source of 30m or 90m clutter data for BC, Canada. Can anyone point me in the right direction? Preferably a free source. Is landcover synonymous with clutter? when ...
2
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2answers
868 views

Where can I acquire global wind data?

Where can I acquire global wind (speed and direction) data? Preferably in some kind of GIS format and free of charge.
9
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3answers
2k views

City shapefile for free

I am looking for a simple point shapefile which indicates where the cities of the world are. I cannot seem to find one which is free of charge and meets my requirements. Ive got this one: ...
2
votes
1answer
297 views

Downloading USGS map of Nepal seen on New York Times website?

please take a look at NYTimes Nepal earthquake map The source is USGS and I spent a lot of time digging around their site... see usgs map download store and I am unable to find how you can download ...
2
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0answers
76 views

Northern Ireland open source raster?

Does anyone know if there is any open source data downloads for Northern Ireland, seems not as straight forward as rest of UK?
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0answers
101 views

Designing the Layout in opendata.ArcGIS.com

I am trying to build an open data portal through http://opendata.arcgis.com/, its all the rage right now and pretty exciting development from Esri. It is fairly new, but it has limited documentation ...
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0answers
16 views

Environmental and health indicators for Slovakia?

I'm looking for a free source of environmental and health indicators, whether its WMS or shapefiles, specifically for a Slovakia. Couldn't find anything on WHO website, although they say it's there. ...
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0answers
58 views

Free heightmap dataset for Kraków, Poland?

Is there a freely available (governmental?) heightmap dataset for Kraków city (in Poland) with horizontal grid ~5m (or better) and vertical resolution ~ +/- 0.1m? Ideally, it would include building ...
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0answers
70 views

open source data European gas grid

I am researching the off grid LNG market for which I can only use open source data, but since I do not have experience with open source data, this is a difficult task for me. I am looking for open ...
0
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1answer
79 views

Satellite imagery alternatives for land use/cover classifcation

Apart from Landsat imagery, which other satellite imagery is good for land use / cover studies and can be obtained free of charge?
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0answers
491 views

API to find polygon for cities and administrative boundaries in India

I am new to GIS and learning basics by going through various forums. I am looking for a way to get polygon coordinates for any place (city, 2nd/3rd order administrative division) in India. I started ...
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0answers
11 views

Easy-to-access-and-analyze geographic and climate data for Brasilian municipalities?

Could somebody point me towards geographical and climatic data for Brasil, ideally at the level of municipalities? I already browsed the IBGE and other websites, but was not successful. I would like ...
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0answers
41 views

Bulk geocoded data of historic empires / countries of the world?

Is there an open dataset (of the likes of Pleidas) which provides geojson data (or similiar) of empires / areas of the world? There was a similar question here (link), however, I am looking for a ...
0
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2answers
395 views

Orthophoto Free Download?

I'm looking for Image datas for East Africa. Specifically for Rwanda. Does anyone know if such data are available at all free? My target is to digitize roads and buildings with the help of image ...
0
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0answers
49 views

uk postcode outcode border data

I am aware of this: First character boundaries However, this only gives you the borders for, for example, 'L' rather than: L1, L10, L11, L12 etc. Can I obtain these fine grained border data from ...
2
votes
1answer
53 views

How can I get temperature data for each Countries?

I need maximum and minimum temperature data of each countries. I searched a lot but could not find the values. Could you give links if it is possible?
0
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1answer
29 views

Where in the UK may I find a register or map of properties and their energy use

I am looking for a register of the energy use of buildings in the uk with granularity down to individual builing. Is this publically available? I recall that this information is collected when ...
1
vote
1answer
85 views

Italian administrative boundaries

I am after Italian GIS data - administrative boundaries such as: Regions (Regioni) Provincies (Provincie) Municipalities (Comuni) Districts (Quartieri) City quarters (Contrade o Rioni) Zones ...
0
votes
1answer
122 views

Is there a web service to get the area of a city?

I'm looking for an api/service/db that contains the surface area of every city in the world. For example, http://en.wikipedia.org/wiki/London, the box on the right contains that information. I've ...
0
votes
1answer
74 views

Sea level rise prediction by zip code in the U.S. coasts

I'm relatively new to GIS data and am working on a project on climate change. I can find online predictions of sea level rise by zip code in the U.S. East, West and Gulf Coasts (for example: ...
0
votes
1answer
125 views

town, village, prefecture shapefiles for China?

I'm looking for boundary files for towns, villages and prefectures in China that are free. I've came across http://chinadataonline.org/, but they are limited. Can anyone tell me where to look?