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1answer
62 views

Dataset on bordering countries

Is there a publicly available dataset somewhere that lists all country-adjacencies (pairs of countries that share a land border)? Background: I want to programmatically access the list of countries ...
2
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1answer
46 views

Database to get New York City frontages?

I'm looking for a database that gives the length of frontage of an address or gives the information necessary to calculate this for New York City (NYC) or for another large US city. So far I haven't ...
1
vote
1answer
39 views

Getting species geodata (via Lifemapper)

In the search for species occurence data I stumbled on the Lifemapper project (http://lifemapper.org/). For creating biological models they posess a very comprehensive database. Unfortunately it does ...
1
vote
1answer
57 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 ...
2
votes
2answers
181 views

Remote sensing data for different scales

I'm looking for different satellite data concerning different scales. The first one I'm looking for is remote data for soil sealing and water bodies at a scale of 1:30,000, could be generally ...
2
votes
1answer
429 views

How to read *.adf files into R?

I want to load .adf files into R. The data is from this page: http://www.fao.org/geonetwork/srv/en/metadata.show?id=14057 I tried the following code that I found after some research in the internet. ...
2
votes
2answers
142 views

What is the smallest US geographic region with income data?

I'm looking for any region that is smaller than block groups. And it doesn't have to be for the whole United States. Does this exist? Does anyone have any ideas? I feel like I saw somewhere that ...
1
vote
4answers
478 views

Where could I find geojson data for all counties of the UK

I'm having a look at http://code.highcharts.com/mapdata/countries/gb/gb-all.js However I'm having trouble identifing a list of counties from this geojson data. I've managed to get a rough list by ...
1
vote
1answer
46 views

Using MOD within a GROUP BY subquery on point dataset

I have a dataset of 200 points (in shp/f gdb/p gdb format) in ArcGIS. I am trying to use the MOD() function within a GROUP BY subquery as a definition query on the layer to thin out the data. What ...
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0answers
7 views

gis data automatic reporting tool [duplicate]

I have a case where GIS data are scattered in many computers. I have to migrate these data to a central GIS system. Some of these data are at least 10 old. I need to figure out how to find out where ...
1
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0answers
40 views

Mine data from QPublic

I am interested in extracting data from QPublic for every parcel in my city. I am a complete beginner with this and am not even sure which programming languages I should be looking into. Can anyone ...
0
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0answers
31 views

Where can I download 1/9 arc-second elevation data for the Hawaiian islands?

In same spirit as this question, I'd like to know where I can find 1/9 arc-second elevation data for the Hawaiian islands. The USGS national viewer provides 1/9 arc-second data for certain places, ...
1
vote
1answer
35 views

oracle VectorLayer without geometry - How to get attributes?

I have a prolem to iterating over a oracle VectorLayer without geometry in QGIS 2.6. self.uri = QgsDataSourceURI() self.uri.setConnection("localhost", "port", "xe", "name", "password") ...
0
votes
1answer
51 views

Download US census data profiles?

US census summary file information is available on the census ftp server: ftp2.census.gov/acs2013_5yr but I can't seem to find the data profiles information anywhere. The only source appears to be ...
2
votes
2answers
769 views

Get a list of all countries and their states?

I'm searching for a data set that contains the country information (Name, ISO 2 char, ISO 3 char, ISO number, ...) and other data. Also I'm looking for all states for each country including their ...
1
vote
0answers
63 views

Finding or monitoring construction projects with GIS [closed]

How can we as an organization use GIS to monitor construction projects in the country, to be able to search for and identify construction taking place? This is in order to be able to visit the ...
2
votes
0answers
138 views

India Block Boundaries

I know this has been asked before (Where can I find block (sub-district) level boundaries for India?) and it seems it is still not possible to get better than district level data as a shapefile, but ...
1
vote
3answers
634 views

UK coastline shapefile?

I'm looking for a shapefile for the coastline of the UK. I'm guessing the Ordnance Survey 'geo-portal' is the best place to get this, but whenever I go to the Ordnance Survey site I get the shakes. ...
2
votes
1answer
297 views

Finding and using data on population density files

I'm attempting to replicate this map for the state of Nevada in QGIS: source: http://www.bostonfed.org/commdev/c&b/2014/spring/map-distance-to-closest-snap-outlet.htm (A SNAP outlet is just a ...
2
votes
0answers
57 views

Best Road Data (for NE U.S.) for Local Network Analyst

My current network dataset is utilizing North America Detailed Streets Layer Package, however, I would like to try out some other road networks to compare the the results. Would need the road data for ...
3
votes
2answers
68 views

Looking for global river datasets more detailed than Natural Earth data

Does anyone know of any large scale datasets for rivers that are higher resolution than the natural earth data? I've been looking at the digital chart of the world, and that appears to be ...
2
votes
0answers
40 views

How do I anonymize postal addresses?

I want to create an archive of mail I receive and send. Part of my goal is to provide public statistics about this archive, like a world-map with a pin for each location I sent mail to or received ...
4
votes
1answer
194 views

where can I get population of each of the Indian villages and towns?

There are over 600,000 villages in India. I want to get the population of each of the village according to 2011 census. I searched the http://censusindia.gov.in website for hours but could not get ...
1
vote
3answers
120 views

Where can I find open source bulk US DEM or imagery?

I am looking to create terrain hillshading for my maps that contain a small region of the US. I intend to show about eight to ten states at a time (at about ~1:5,000,000 scale). It has been some ...
1
vote
1answer
108 views

Raster map & vector boundaryline data for Istanbul, Turkey

I'm looking where I can download background raster map for Istanbul (street map?), and then a boundary line file of the the 39 Districts in Istanbul. Does anyone have any recommendations?
1
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0answers
79 views

Can i input two layers in data driven pages [closed]

I have created data driven pages with one shapefile, but now i want to input another shapefile. Is it possible with data driven pages or another way? Edit: I want to intersect with DDP, like this in ...
2
votes
0answers
156 views

Looking for high resolution land use (not land cover) data sets for world?

I am looking for high resolution land use data sets for the world. This question is NOT to be confused with an earlier question - Equivalent of CORINE land cover data sets for rest of world which ...
2
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0answers
301 views

Marine Traffic Routes Data Set

We are planning to implement a routing application to monitor marine traffic. The issue is that we either need a data set that has international sea traffic routes data or a clear definition of it. ...
0
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0answers
176 views

GIS shapefile data for Singapore Urban Planning areas

Is there any free resource to obtain Shapefile data for Urban Planning area boundaries in Singapore?
1
vote
1answer
565 views

Where to Dowload Village layers for India with census 2011 information?

Does anyone know where I could download a layer of all villages in India together with their populations (hopefully from the 2011 census)?
2
votes
1answer
37 views

Having trouble finding cloud cover data

I'm working on a project for a GIS course, I chose to find the best locations for the placement of an observatory. To accomplish this I planned to use cloud cover (or percentage of clear nights), ...
4
votes
3answers
256 views

Is there a FTP to get Landsat images?

I need to automatically fetch Landsat images and for that it would be handy to access a ftp with images available. Does such ftp exist? Can I access it? Ultimately I want to get cloudless images.
4
votes
2answers
80 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
0answers
37 views

Dataset in NJ, US

I need datasets in shapefile format including roadbed, building footprint and building roof height for Jersey City, NJ. I checked everywhere I could online. State, county and local GIS departments, as ...
1
vote
2answers
47 views

Looking for the Coords of US Map Boundaries

I am writing a program that needs a list of coordinates for the boundaries of the US. I can only find states individually but not the whole country. This is an example of the boundaries for Alabama. ...
2
votes
1answer
529 views

shapefile for mumbai area or section wise

I am working on a project in which i need to plot data on Mumbai city map section wise or area wise but i am not able to get Shapefile for the same. Can anyone please provide me the link where i can ...
0
votes
1answer
53 views

Copy Feature Class to Feature Dataset

I try to copy a feature class to a feature data set but i get this massage see the screen shot , what might be the issue here?
0
votes
2answers
90 views

How to obtain data to create average precipitation in 2012?

I am currently doing a final project, which I have to create a map of 2012 average precipitation of lower 48 states by using natural neighbour interpolation. The problem is that how can I get the ...
2
votes
3answers
367 views

Equivalent of CORINE land cover data sets for rest of world

I am looking for the equivalent of CORINE land cover data sets (100 meters) for the rest of the world; not merely urban areas but any area in general. I see sousa's question unanswered so I thought I ...
0
votes
0answers
15 views

Where do I get the coordinates of (african) borders from? [duplicate]

I want to draw a map of africa. Therefore I tried to find the coordinates of the coast and the borders as latitude/longitude. Where can I download this data for free, preferably in Excel format?
2
votes
1answer
94 views

Get SHP or SVG from GADM subdivisions within a country (Guyana)?

GADM is a high-resolution database of country administrative areas. I have downloaded the whole world distribution (it is composed of several dBase III files and a big .SHP file). I am trying to ...
0
votes
2answers
49 views

Are there publicly avaiable run-off data for Africa

I was wondering if there are good publicly available dataset for surface run-off (water)? I have a rough idea that surface run-off should be some function of rain-fall and soil ...
1
vote
1answer
70 views

Public GIS data for lots within sections of township and range for NM, USA

Anyone know where to find a publicly available shapefile/fc of lot divisions within sections for township and range of New Mexico? I've been to several government websites that offer this type of ...
2
votes
1answer
558 views

Detailed topographical map of Istanbul

I need to acquire a very detailed topographic map of Istanbul, Turkey without any markers. Do you know such sources who provides these kind of maps? I tried to Google it, but the results were far ...
3
votes
1answer
64 views

Obtaining free satellite imagery for Australian floods?

How can I obtain free satellite imagery for Australia? I want to find the extend of flood in specific time. I have already tried land-sat.But unfortunately there is no data available for that specific ...
1
vote
2answers
62 views

Where can I find hydroelectric generation data for the U.S.?

It is my understanding that the US Army Corps of Engineers has some hydro generation data on their various websites (divisions, districts). For example, there is real-time hydro-electric data ...
0
votes
1answer
35 views

Append value(string) to multiple selected fields

In my attributes table I want to insert a new value to a few selected items, and keep the old data inside the field. The table contains multiple columns (street name, length... and public ...
2
votes
2answers
129 views

Is there a county-level maps dataset that includes independent cities in virginia?

and thank you in advance for your help. The following code shows the dataset I am working with: library(maps) CountyMapData <- map_data("county") head(CountyMapData) long lat group ...
2
votes
1answer
231 views

Where can I find a shapefile of hexagons that covers the world?

I'd like a persistent .shp that covers the world in hexagons (preferably of a decently small area)–does anybody know where I could find something like this, or perhaps what software I could use to ...
0
votes
0answers
43 views

OpenStreetMap how to identify major ports

I'm quite new to OSM data. Can anyone help me with the best tags to use to identify major shipping ports? I'd like to be able to identify cities that have a significant amount of commercial shipping ...