Questions about obtaining data.

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24 views

Data extract widget - Flex

I have successfully created a data extract widget. It works great. I would now like to be able to set a limit say of 5000sqm or something. I have seen other sites do this. They have a message pop up ...
3
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2answers
49 views

Basic question about downloading SRTM 3 arc resolution data

I want to be able to download high resolution 3 arc degree resolution (90 meters) from NASA's earthexplorer.gov site. However it is a bit confusing for a beginner like myself. I want to be able to do ...
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0answers
32 views

Where to buy shapefiles of North America (US and Canada)? [duplicate]

Wasted hours trying to find simple polygon data of North America (US AND Canada) states and provinces. Downloaded a bunch and nothing but problems trying to import to SQL/SSRS Anyone know where I can ...
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2answers
81 views

Where/how to find ortophotos

I am very new to Geographic Information Systems. I have a very basic inquery; How do I get hold of the newest ortophoto of South Africa to use as a background map for my GPS data? I'm using QGIS but I ...
3
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2answers
35 views

Is there a way to shift data in an attribute table so that all attributes are moved to a different coordinate?

I have several shapefiles where the attribute table is composed of timestamped data that is appended to the coordinates. Because of the nature of my data, I need to apply a time lag so that the data ...
2
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3answers
112 views

Shapefiles of Central America and Mexico coastlines?

Does anybody know/has a shapefile of Central America + Mexico (WSG84) (with no administrative boundaries) at a low resolution that could share with me? I'm looking for a very simple shapefile without ...
1
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1answer
31 views

What type of data is available at the “census block” level? [duplicate]

I'm curious what is available at the 'Census Block' level, the finest scale. I found this dataset: http://www2.census.gov/geo/tiger/TIGER2010/TABBLOCK/2010/ It contains HOUSING10 and POP10, ...
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1answer
40 views

Where could I download Income data at the Block Group level… census data [duplicate]

Where could I download Income data at the Block Group level, actually I'm not sure where or how to download it at the tract level either. I would be interested in the most recent data that is ...
2
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1answer
21 views

Finding DEM/HIllshade sources California

Creating watershed maps for schools. I want to color ramp the elevation to show low and high points. What kind of files do I need and where to find them?
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1answer
29 views

Easy Guide to ESA satellite data?

Can anybody provide user friendly guidance to ESA datasets? What is available? When will new stuff be available? I struggle to work out what might be interesting amongst the many websites and their ...
2
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0answers
30 views

Where can I find official Land Use/Land Cover GIS data for Ecuador?

Right now I'm specifically looking for Land Use/Land Cover data but things like roads and soils would be handy in the future as well. In the U.S. my source for nationwide LULC data would be the ...
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0answers
31 views

Is there a way to automate POI collection from websites?

I am searching for an easy method to get lots of points geotagged/georeferenzed into several shape files. I am working at a project where I need to collect all parcel shops in germany (but I will try ...
3
votes
1answer
301 views

Is there a way to get accurate daily U.S. populations? [closed]

I suppose you could interpolate from the Census data, but I am interested in a data feed that has accurate DAILY total population of the U.S. The finer the granularity, the better (so if there was ...
2
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2answers
97 views

Shapefile for India which includes Telangana (state)?

I need a shapefile for India which is up-to-date to display the regional borders. By up-to-date, I mean that it includes Telangana as a state. Many shapefiles that I downloaded do not have Telangana ...
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0answers
18 views

Determine driving distance - commercial service

I need to determine driving distance for several hundred possible routes. I have latitude and longitude data available. Is there a service that can perform these calculations? Appreciate your ...
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0answers
43 views

Get house addresses within polygon?

Is there a data source/service for the USA where, if we provide a polygon, it provides the addresses of all houses contained within it? I just want to know if this type of functionality or similar to ...
2
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1answer
62 views

Where can I find a shapefile of the UK electricity grid network?

Does anyone know where can I download a shapefile with the UK electricity grid network?
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0answers
35 views

Where can I find “QGIS Training Manual” data? [duplicate]

I can't find data for this lesson in Quantum GIS: 9.4 Lesson: Supplementary Exercise. Can anybody help me?
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2answers
41 views

Row-crop field boundaries

I'm on the hunt for field boundary coordinates in the US in the form of GeoJSON, a Shapefile or any structured format that I can use to overlay on a map. I've tried looking at the US Department of ...
3
votes
2answers
57 views

Looking for Melbourne and Canberra metropolitan suburb shapefiles / ABS coded lists

I am looking for shapefiles or a list of suburb names for Melbourne and Canberra. I have ABS shapefiles, but I need to filter that to end up with only metropolitan suburbs. My shapefile has codes in ...
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1answer
44 views

Downloading GIS layers from India-WRIS (Water Resources Information System of India)? [closed]

How do you download GIS layers from the India-WRIS (Water Resources Information System of India) web GIS application?
2
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1answer
48 views

What is the best ETL tool within ArcGIS standard to bring CSV to an existing schema with domains and other constraints?

We will be bringing some GPS related data from a business partner to our existing schema. We have provided them the sample data and data model from ArcGIS Diagrammer. There are bunch of data import ...
2
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0answers
32 views

How do map providers collect/update street names in the Middle East? [closed]

Lets talk about middle east countries, which are not as fully covered as European countries and the US. How do map providers get street names, update new areas and all of these related things? Do ...
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0answers
42 views

Neighborhood boundaries and building footprints for Johannesburg?

Are there any sources for free (or commercial) and distributable neighborhood and building footprint datasets for Johannesburg out there? I've already looked on: Google OpenStreetMap joburg.org.za ...
2
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3answers
88 views

Download high res NDVI imagery

I'm trying to find a good source of NDVI imagery, but I'm struggling to find proper high res imagery, particularly for northern Europe. Does anyone have references to high res imagery, that is ...
2
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0answers
25 views

Ontario Buildings Data

I am looking for a buildings layer for Ontario, particularly the Chatham-Kent area to properly assess setback for wind turbine development in the region. Currently, I am utilizing the buildings data ...
2
votes
1answer
47 views

Where can I find a shapefile of the Indian electricity grid?

Does anybody know where I can find a shapefile of the major components of the Indian electricity grid? Ideally, I'd get transmission/other high-voltage lines, substations, generating units, and ...
0
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0answers
28 views

Where can I find a list of (preferably free) valid USPS zipcodes? [duplicate]

I don't need any other infomation except for state and zipcodes. A lot of lists online (even those updated through 2013) contain invalid zipcodes when tested through USPS website. Any help is ...
5
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2answers
79 views

Locating shapefile of European railways for goods transportion?

We are trying to make a project about European goods trade so we need railway data in shapefile format. More specifically, we are trying to find the potential of mine products being exported from ...
2
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2answers
46 views

Looking for Melbourne shapefile?

I am looking for Melbourne shape file map (boundaries or suburbs or roads). Just for Melbourne. Any one knows where I can download it?
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2answers
48 views

Alternative to Farm Service Agency (FSA) CLU dataset?

Is there an alternative dataset that can I find that is similar to the Farm Service Agency (FSA) Common Land Unit (CLU) ?
2
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1answer
42 views

Vector Data for Disputed Island Areas (Paracel and Spratley Islands)?

I am looking for a free vector data set for the Paracel and Spratley Island archipelagos. Natural Earth, suggested on StackExchange, does not include these features, due to their small size. Has ...
1
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3answers
44 views

Geographical media coverage map - USA

I'd like to know if there are some maps giving the geographical coverage of the media publication, for example, a map giving the counties or even the cities where local newspapers are sold, and a map ...
2
votes
1answer
32 views

Downloading from WFS - no data in returned XML

I want to download some information about lots using WFS hosted by http://geoportal.gov.pl/ . I've tried download data with this link: ...
2
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3answers
60 views

Ontario Topographic and Property Data

Looking for Ontario topographic data and property line data; willing to purchase the latter. Shapefiles or file geodatabase files would be optimal. In terms of topographic data, I am looking for: ...
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1answer
40 views

Buying location data of Restaurants with Cuisine information?

I'm looking to buy restaurants data + get weekly updates of it so I keep updated. I've looked at several questions, (mysql database of bars, pubs and restaurants in the united states and maybe canada; ...
1
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1answer
98 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
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1answer
46 views

How to “lower the resolution” of a lat long csv

I have a csv with 12.5 million date/lat/long/value points, it's a point every 800 meters ( in a grid ) of the united states what's the best way to convert the points to every 1600 meters? or 3200? ...
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2answers
34 views

How to update Bing base map data?

Can someone tell me how, or if it's possible, to send street centerline updates to Bing for inclusion in their base maps.
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0answers
35 views

Placing Pins and following transformation on zoom map d3

So I am using this http:// bl.ocks. org/mbostock/4699541 framework on D3.js and I just figured out how to append circles to the map. However when you click on a state the circle moves out of place ...
3
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0answers
81 views

Sourcing GIS data from First World War (WW1)?

Simple question, but does anyone know where I can get some detailed (eg 1:10m scale) vector data from the First World War? I've been through the archives here, but it seems the best sites for it ...
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0answers
23 views

Conservation International Hotspot Data

I am creating a Heat Map and need Conservation Internationals's Biodiversity Hotspot Data in GIS form. I have tried to find the data online, but have since been unable. Where would I be able to find ...
1
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0answers
26 views

Wind Data for Newfoundland or New Brunswick

I am looking for wind data at an elevation of 100 metres for Newfoundland and New Brunswick that I can potentially bring into ArcGIS 10.2.2 to augment my wind turbine siting process. Any information ...
0
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1answer
32 views

Classify points

I import 40000 XY datapoints in ArcMap. There is another third field with 40000 different values. I would like to classify all these values in just 5-10 classes but this option doesn’t appear when I ...
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2answers
46 views

Where can I find Tampa Bay building footprint GIS data?

I have looked on the city and county website and can't seem to find it.
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1answer
45 views

QGIS - exercise data

I´m working currently through the QGIS training manual. However, the data for the spatial analysis exercise in chapter 9.4 ...
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2answers
27 views

Southern Newfoundland and New Brunswick buildings data

I am looking for GIS data for southern Newfoundland and New Brunswick. For NFLD: - buildings, property line/polygon, basic contours, topographic items For NB: - buildings Let me know of any data ...
0
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1answer
19 views

Water Quality Data Acquisition Sources

I was wondering what sources are available, or if anyone has water quality data for the Great Lakes and specifically Lake Ontario. We are interested in mapping Phosphorus, Organic Matter, Nitrogen and ...
0
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3answers
42 views

Data of worldwide shore lines and bathymetry

Please excuse my probably naive questions because I am new to this stack exchange. Is there a free database with all geolocations for shorelines? Is there a free database for near-shore bathymetry ...
0
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1answer
22 views

Are there any simple map data sources like world.dat

I recently came across this blog post www.gnuplotting.org/plotting-the-world/ that used a file that holds a basic map of the world. Is there a name for this kind of data. Also is there a repository of ...