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14
votes
8answers
19k views

Where can I find Canadian postal code geometries?

Where can I find the shapefiles for Canadian postal codes?
-4
votes
1answer
44 views

Need Traffic Accident Data [closed]

I am graduate student studying in GIS. My project is related with traffic accidents, but I cannot find the traffic accident data online. The scale could be a city or a state in US since I just ...
5
votes
0answers
391 views

Touristic poi-data (api or dump) with popularity measure

I'm looking for freely available touristic (hotel, restaurants, bars, attractions, etc.) poi-data that have some measure of popularity. With popularity I mean, explicit popularity like on ...
3
votes
1answer
90 views

Speed of people measured by gps

I was tracking tourist's movement patterns in a city with GPS and I would like to know the speed of all participants (60). The data were recorded and saved in gpx files, so in order to open it and ...
5
votes
6answers
1k views

Where can I find municipal-level administrative boundary data for Poland?

I am looking for municipal-level administrative boundary data (NUTS 5) for Poland. Since it is public information, I thought the data would be readily available, but I can't seem to find it anywhere. ...
2
votes
1answer
554 views

Getting a list of zip codes with its adjacent zip codes

I need a list in the form of adjacency list that contains all zip codes in the United States that each has a list of adjacent zip codes. I tried searching for it on the internet. Many of them only ...
1
vote
1answer
51 views

FEMA LOMA Data/WMS Availability?

Does anybody know where there might be some good/current FEMA data? I am interested specifically in the LOMA data for Florida. I have found a WMS Service that is hosted by FEMA but I'm having ...
0
votes
0answers
17 views

Raster data for maximum temperature

I am looking for raster data for maximum temperature, ideally on a state by state basis (US) to make the file sizes smaller. Data would need to be weekly or daily going back to at least 2010. I ...
0
votes
0answers
28 views

How much time does it take for an agency to develop its GTFS?

How much time does it take for an agency that contains about 15 routes(bi-directional) to develop a simple GTFS file containing only the required .txt files?
5
votes
6answers
1k views

Can I download the entire NRCS SSURGO database?

I am interested in downloading and using the entire USGS SSURGO database. The California Soil Resource Lab provides instructions on working with these data in R, but it starts with the assumption ...
0
votes
0answers
14 views

Bathymetry data for Lac Lecointre or estimate data from satellite imagery?

I would like to get any sort of depth data of Lac (lake) Lecointre in Quebec. I've searched all over and can't seem to find any downloadable data. If there is no bathymetry data for this lake is it ...
1
vote
1answer
46 views

Iran place names in Farsi

I'm looking for a downloadable listing of place names for Iran, in Farsi script. I downloaded GeoNames for Iran, but many of the place names in there seem to be only in Latin script (of 253,000 ...
0
votes
0answers
18 views

What is “steps” and “time” in ERA-interim

I am looking for rainfall information from ERA-Interim and i found something that I don't understand. When I try to select the period of my interest, the page show me the option showed in this image: ...
1
vote
1answer
33 views

Georeference disabled in CartoDB synced dataset

If I upload a dataset with synced option enable then I haven't the option to do the geocoding. Is that normal? How I can geocode the addresses? If manually I can't do the geocoding how I can do ...
8
votes
2answers
3k views

Ordnance Survey grids - download or generate?

Does anyone know a source from which to download vector UK Ordnance Survey grids at varying resolutions? Or failing that, a tool that can create an OS grid at a specified resolution? There are plenty ...
1
vote
0answers
35 views

Building customized data set from American Community Survey data?

I am trying to create a database in SQL Server with a customized dataset containing census information from the American Community Survey content available online. I want to show a granularity in my ...
1
vote
2answers
300 views

Rasters added to mosaic dataset only display at large acale

I have a set of 357 rasters in .jp2 that I've added to a mosaic dataset. All but 7 of them display properly, but the 7 only display at larger scales, around 1:6500 and under. I've tried adding them ...
1
vote
1answer
28 views

Where can I get GIS data layers that show sea ice data for the Beaufort and Chukchi Seas?

I would like to put a layer on my basemap that shows sea ice coverage levels for both the Beaufort and Chukchi Seas off Alaska for the last few years. Is this available anywhere? Would I have to make ...
0
votes
1answer
17 views

rural, urban data of the UK

I am looking for some reliable and potentially free data the divides the UK into rural, urban etc. sections: https://www.gov.uk/government/collections/rural-urban-definition the classification can ...
1
vote
1answer
52 views

Listing Data sources using arcpy: ListLayers very slow

What I am trying to do is create a list of all the data sources in a directory filled with mxds. So I have this code pasted below. For some reason when listing layers it can take up to 50 minutes even ...
1
vote
1answer
417 views

Google API for Boundary coordinates

Is there any Google API (or any other) which can provide boundary information (i.e. Lat, Lng) for a particular location. Location can be a city, district or a region with in a city. For Example Dammam ...
2
votes
1answer
609 views

Managing sizes of input rasters for raster calculation in ArcGIS Desktop?

To calculate any formula (conditional statements/relational operation etc) in the raster calculator in ArcGIS using two different sources of raster images, I'd like to know input rasters must be the ...
1
vote
1answer
24 views

Test data for geocoder

Can you suggest good international test dataset for geocoder testing? Best if it would have unstructured and structured addresses, and coordinates, but even significant number (thousands, millions) of ...
2
votes
1answer
40 views

How can I open, visualize and convert LandXML data?

I've received what I assumed was a DWG file but when I open it in AutoCAD Map 3D 2015 only data frames placeholders are shown. I was under the assumption that the person who sent the data forgot to ...
23
votes
11answers
32k views

Where can I obtain an up-to-date list of US ZIP Codes with Latitude and Longitude Geocodes?

NOTE: This began as a question on Stack Overflow, which has subsequently been closed. I also noticed a similar question about Most Up-To-Date Source for US Zip Code Boundaries, but I believe this ...
2
votes
2answers
2k views

Where can I download a free dataset containing major ports across the world?

I am working on an analysis and would like to incorporate major maritime ports from across the world. Some initial searching turned up a dataset produced by General Dynamics, however it will be ...
1
vote
1answer
20 views

Where can I access location data for aquaculture sites across Europe?

Where can I access location data for aquaculture sites across Europe? Ideally there might be, though I haven't been able to see, a dataset held by the EU identifying every aquaculture site (sites ...
0
votes
0answers
26 views

I am looking for Thermal IR Photography with 1 m resolution?

I am looking for thermal IR photography with 1m resolution? It needs to be recent or maybe a company in western Canada that can fly a mission like this. Satellite or flown photos both work, I am just ...
5
votes
4answers
818 views

Australian Topo Map GeoTIFFs

Does anyone know if Australian topo map GeoTIFFs are made available anywhere (preferably for free)? LINZ makes them available in New Zealand - http://www.linz.govt.nz/topography/topo-maps/index.aspx ...
7
votes
5answers
9k views

Source for GeoJSON data for the US

Does anyone know of any good sources for US data (counties, congressional districts, etc) in GeoJSON format? Has anyone converted public-domain shapefiles/sources to GeoJSON that they would be willing ...
0
votes
0answers
40 views

Railroad mile post downloadable data

Searching for a way to download railroad mile post data from http://fragis.frasafety.net/GISFRASafety/ It appears the site has no way of obtaining their mile post data but it should be available ...
3
votes
1answer
6k views

How to add points to a point vector layer - QGIS

I have a point layer with multiple data points in QGIS, but I want to add some extra data points to it and adjust some info that we missed because the ground was wet and we needed to go around it. I ...
0
votes
0answers
20 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. ...
4
votes
0answers
164 views

Which remote sensing satellite is best used for chlorophyll mapping?

Location of my research are reservoirs which have an area of 47 and 62 km2. I need a better image resolution than Landsat(Pan).
0
votes
1answer
28 views

urban and rural areas of the UK

Just curious, is anyone aware of any (commercial) data sets that divide the UK into urban and rural areas based on admin data (e.g. outcode postcodes) and/or physical data (e.g. eastings and northing ...
30
votes
7answers
16k views

Most Up-To-Date Source for US Zip Code Boundaries

I was just wondering what the most up-to-date source for US Zip Code boundaries would be. My first thought was TIGER, whenever that comes out, but then I thought that the Postal Service might be a ...
14
votes
3answers
1k views

Is there an automatic function in QGIS to package all files in a project for transferability?

In my project, I use a lot of geodata from different directories. Now I want to give the QGIS project to a colleague (eg on a CD). Is it possible to copy the shapes from different directories ...
16
votes
3answers
6k views

How to download the entire ASTER GDEMv2 dataset?

On October, NASA released the new ASTER GDEM global dataset (30m) and I have been wanting to get my hands on it. The only problem is that it takes forever to download and I do not feel like drawing ...
1
vote
0answers
79 views

Legend of CORINE land cover in ArcGIS 10.x layer file

I am looking for the legend of Land Cover (Corine Land Cover) for ArcsGIS 10.x. as a layer (.lyr) file. I want to symbolize the classes without setting the RGB color values one by one; especially for ...
0
votes
1answer
41 views

Finding British Columbia township grid?

I'm looking for a shapefile of the Dominion Land Survey township grid for British Columbia. Where might I find this data?
0
votes
2answers
63 views

Polygons of countries including territorial waters

Where can I get polygons (multipolygons) of all countries of the world including the territorial waters of the countries? OpenStreetmap displays these areas but I can't find an extract of this ...
4
votes
2answers
79 views

How can I identify lines that intersect a certain raster layer area?

How do I identify certain roads ( of a line shapefile) that intersect with a layer that is produced from the reclassify tool (for raster data)? I am trying to identify which roads specifically are in ...
2
votes
1answer
54 views

What does number of shapes does not match the number of table records mean when trying to repair a data source?

I'm trying to repair a data source on arc from a .shp file. Every time I match it with the correct .shp file it display an error message stating "Number of shapes does not match the number of record ...
0
votes
0answers
34 views

Zonal Statistics as Table having problems with Mosaic Dataset

I have a mosaic dataset of forest cover around the globe for the year 2000 (each cell's number contains the percent of forest cover in that area). I have randomly selected a large number of points ...
0
votes
2answers
34 views

Solar potential or irradiation GIS data for India

I am looking for solar irradiation data for India in a gis format. Like the ones on the link below: http://www.arcgis.com/apps/OnePane/basicviewer/index.html?appid=bf886ca471a54e2c9127a54f60d4ca27
1
vote
1answer
89 views

Where can I find shapefiles for OECD Regions?

Does anyone know where shapefiles for OECD (Organisation for Economic Co-operation and Development) Regions might be found? The regions are defined in this document: ...
0
votes
0answers
77 views

Los Angeles public parking lot polygons?

So, I'm looking for some relevant data to incorporate into my map, and one of them is public parking polygons. Is there such a .shp file with these data?
1
vote
1answer
59 views

Error in executing commands in GRASS GIS

I'm using Grass 6.4.3RC2. I have a problem because when I execute the command: r.radcov csv_file=cell_list_hataDEM_umts_amc_testTEST.csv dem_map-AlbSRTMdem@PERMANENT clutter_map=AlbClut@PERMANENT ...
1
vote
3answers
74 views

Source for wind energy potential for India in GIS format

I am looking for wind energy data (they can be wind speed at any height or wind energy potential) for India in a GIS format. Like the data displayed the link below: ...
4
votes
1answer
75 views

Which system of units does the unit 'degree' belong to?

Let us say that I would like to store latitudes and longitudes like this: lat 35 degree long 80 degree Which system of units does the unit 'degree' belong to? It is not really a SI unit nor a ...