Questions tagged [geospatial]

Geospatial pertains to the geographic location and characteristics of natural or constructed features and boundaries on, above, or below the Earth's surface, particularly referring to data that is geographic and spatial in nature.

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45 views

Where can I find sample Lidar data for counties in Florida

I would like to find out where I could download Lidar data for counties in Florida
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Seeking information about USGS Quadrangles dating back 1945?

I work for the US Forest Service and on my forest we have Map cabinet that has all the hardcopies (not digitial) USGS quadrangle that has years on them such as 1954, 1968 to now. The map cabinet is on ...
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Trouble finding GIS annual climate data for Spain

I'm trying to get annual mean temperature and annual precipitation for Spain by province. I've tried going through NOAA, AEMET, and a few other resources but I'm having a hard time getting data in a ...
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Land cost data of the region Caucasus

I am using the R package 'prioritzr' to identify new possible conservation areas in the lesser caucasus for different species. One main data input to solve the problem is the average land cost per ...
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18 views

Aggregate Willmott and Matsuura Temperature Climate Data on Country Level

I'm looking for monthly, mean temperature data on the country-level since 1900 (or at least 1950) for which the temperature is weighted according to population density. The common database for the ...
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How to Convert https://tangrams.github.io/heightmapper coordinates to decimal latitude longitude

how to convert This: 9.70833/36.7798/-478.5508 to decimal latitude longitude to see this location on google maps https://tangrams.github.io/heightmapper/#9.70833/36.7798/-478.5508 my first question ...
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28 views

Seeking Population Dataset of provinces in Europe?

I applied the following function of the R Tmap package: library(tmap) data(NLD_muni) NLD_muni$perc_men <- NLD_muni$pop_men / NLD_muni$population * 100 tm_shape(NLD_muni) + tm_polygons("...
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Seeking a geospatial data of 1908 PLSS?

I am seeking a geospatial data that has the PLSS Public Land Survey System (PLSS) in the United States and I need 1908 one? Thank you
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Seeking Policy Restrictions Data in London and South East?

I am researching various GIS data sources for London (UK). I was wondering whether anybody can give me pointers of where to get aggregated planning and policy restrictions data i.e. data that shows ...
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23 views

Historic weather data - With clouds resolution

Im looking for a dataset that holds hourly/daily clouds coverage rates at different heights. I need the data to a geo reference too, preferably United States data. Any thoughts? Thanks
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Subsea Pipeline Data for the North Sea

I have been looking for a vector file containing sub sea pipeline data in the North Sea, without much success. Any hints? (I have to be clear, pipelines only -no cables-)
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66 views

Dataset of lines at n miles from the coast

I'm using Folium to generate some interactive maps with ocean data. One of the restrictions I am facing is that the objects, I plot has to be at-least at 5, 6, .., n miles from the coast, hence I am ...
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23 views

Newfoundland Geospatial data source

I am looking for a source of geospatial data for Newfoundland, Canada comparable to Land Information Ontario (LIO) in Ontario. We are in need of mapping at scales 1:20000 (metric) and larger scales ...
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Is digital Ortophoto of Hungary publicly available?

It's quick and easy question regarding available WMS services in Hungary. I'm searching available Ortophoto or topographic images for Hungary but without any luck. I must say that I'm having ...
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Seeking Dominion Land Survey data (for Alberta, Saskatchewan, and Manitoba) to overlay in Google Earth?

I am new to this type of work, and thought that it would not be at all difficult to find a repository of DLS data (as a .kmz, .shp, etc. file) depicting township, range, and section boundaries that I ...
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22 views

Leipzig Districts and Parts of Districts in GIS-format

For a city of Leipzig (in Germany) I am looking for City Districts and Parts of City Districts in geospatial vector data format, that can be later loaded into GIS software, e.g. shapefiles, KML, ...
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67 views

Topographic map data for countries

I am looking to create a d3 powered topographic map of a handful of countries. Topographical features across entire countries can be intricate and plotting them can be resource-intensive, because we ...
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Seeking vector file of extent of flood plain of 2010 Pakistan Floods?

I am looking to locate a shapefile or any vector file that can be used for analysis I am conducting of change in size of cropland in the Punjab region of Pakistan. The file of interest would reflect ...
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30 views

Crime Data in Canada

Does anybody have any idea where I might find data regarding crime in Canada or whether or not this data even exists?
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Where can I find city zoning district in Dallas, Texas data?

I need some open data source where I can download zoning areas of Dallas, Texas. I have tried to find it using official city GIS data, using ArcGIS online but not even close to find that.
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29 views

Hazard Maps shape files that are not in NAMRIA, LiPAD, and PhilGIS (Philippines)

Where should I find those updated shapefiles necessary for creating Hazard Maps? I'm about to create Hazard Maps for San Pascual, Batangas, Philippines but I am having a hard time looking for ...
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36 views

Wind Speed Map of US

I source wind statistics data that i can use to create Max, Min, Mean wind speed maps for the entire US. I need to download it as a shapefile, geotiff or geojson.
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16 views

Where can I find comprehensive and current lists of international naming disputes

I'm looking for any comprehensive information on naming disputes. Outside of Wikipedia (also not a bad source) I haven't found anything. Some examples: Persian Gulf vs. Arabian Gulf, the East Sea vs. ...
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28 views

Filter wikidata results with 'around' service

Is it possible to use the "around" service as a filter, for example to search for a place name in a country and limit results to those within a given distance of a known point. For example, limit ...
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API to find Latitude and Longitude based on Unique Well Identifier(UWI) info Canada

I'm looking for an Open Source API to find out Latitude and Longitude based on provided LSD or Section or UWI info of Alberta and BC province of Canada. Any help.
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23 views

Texas Land System Grid data

I am working on R&D for Texas Grid data.Currently, I download https://tnris.org/data-catalog/entry/usgs-quad-grid/ data.But I don't know which is the actual Grid data for Texas.For example, ...
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Just need a lo-res & 8-bit depth elevation map either real or fictional (BMP?)

I am a software developer working on a strategy game in my spare time as a hobby. I still have very little knowledge of and experience with Geographic Information Systems and the different file ...
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16 views

Geographic Information Retrieval dataset

Where can I find some datasets for Geographical Information Retrieval? I tried to search for GeoCLEF, but the whole dataset is no more available. Moreover, some geo-tagget tweets do not usually ...
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1answer
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Does anyone know if/ where I can download shapefiles for bus routes in Cardiff?

Had a look on OSM and various sources on google, however, there does not appear to be any obvious websites. I specially want the number 52 bus route for this current task but if there is a general ...
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17 views

Data on Lightning Times and Location

I am looking for data on lighting strikes, time and location between 2014 and 2015. There is a similar request regarding lighting densities in colorado. I'd need worldwide (or at least Africa-wide) ...
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8 views

Global map of soil pore water salinity?

I am looking for spatially continuous data on soil salinity along coastlines. My guess is that this data does not exist, but figured I'd check here in case anyone seems to know of any. I need the data ...
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17 views

Seeking Irish PostAim (151) AnPost boundaries?

I’m trying to source a shapefile or equivalent for the postal (sorting offices) in Ireland. The boundaries are used in the SortIt AnPost online tool to sort mail but I can’t seem to find them for ...
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22 views

Sudan Shapefiles (2008)

Does anyone know if the shapefiles for Sudan, which correspond to the 2008 census enumeration areas are available for download?
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Groundwater Levels for UK

I'm trying to find some open source data for groundwater levels measured from boreholes. The ideal geographic span would be the UK but if it was only England that wouldn't be such a big loss. I've ...
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19 views

Global country based raster

I am looking for a raster in WGS84 where all the countries in the world are available. This raster, in principle, should change the resolution of the pixel at the equator or the poles. The resolution ...
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35 views

Is there a GIS layer file for the USGS Quad Boundaries in NAD27 coordinate system?

USGS topographic maps currently use the NAD83 coordinate system and all the layer files for the quad boundaries I can find do too. I'm wondering if there exists a nationwide GIS layer for the ...
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42 views

How to find information about buildings using specific addresses?

As indicated in the question, I am looking for all kind of information about buildings in Switzerland, preferably using an API. This could include information like whether a restaurant or a bank is ...
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27 views

Historical Housing Data in Quandl

Quandl has housing data through their API including Price per square foot on the neighborhood level. Is there a way to get the history for this data as well. Say yearly back to 2009?
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24 views

UK MoD Airfields and Firing Ranges

I'm trying to source shapefiles for UK Ministry of Defence airfields and firing ranges. Would anyone have an idea where to get them?
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Sentinel data downloading issue through QGIS

I download Sentinel 2 products using QGIS-SCP. But recently it is not working. Its only with Sentinel products. Anyone else facing the same issue?
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110 views

Datasets in for taxi/uber in Pakistan with spatio-temporal components

Where can I find datasets for Careem or Uber taxi trips in Pakistan, like e.g. the Taxi & Limousine Commission Trip Record Data in New York, for spatio temporal analysis?
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MODIS flood map

Searching for flood maps I found NASA NRT Global Flood Mapping. Are there other sites from where I can get flood maps?
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41 views

Which region has the most granular census data?

Which region (ideally, at least city sized) has census data with the finest geographical resolution? In addition, which region has the most detailed census data (i.e, most dimensions / categories in ...
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religious tax exempt addresses in detroit/Michigan

I am looking to obtain a full list of all religious institutions that are deemed tax exempt for Detroit Michigan. I have visited there website http://www.detroitmi.gov/ and could not find such a list. ...
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Spatially Orienting 1,4 Dioxane Data From the EPA UCMR-3 Data Set

I am attempting to draw conclusions about the source of 1,4 Dioxane, an emerging contaminant. In the last few years, the EPA released the UCMR-3 (Unregulated Contaminant Monitoring Rule) which had ...
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Global map of rough peak wind spead, wind risk assessment, or design loads

I'm developing a web application which provides cost and sizing estimates for the construction of a facade. The user can input several variables including geographic location. One of the primary ...
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Criteria of Countries selection in Natural Earth Data 1:110m?

I'm trying to figure out how Natural Earth Data has selected the countries listed in its 1:110m Admin-0 Countries dataset. Indeed there is only 177 countries in this dataset. Is it Population size ? ...
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GIS Landcover/Precipitation/Geologic Faults Data for Nepal

I am doing some analysis for a project regarding disaster recovery in Nepal and i am trying to get my hands on data that is required to do complex statistical analysis like regression. I am looking ...
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Electoral district boundaries (international)

I'm looking for a resource with shapefiles for various current and historical electoral boundaries for legislative districts in various countries, for example in North Africa (Algeria, Morocco, ...
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Download clean coordinates from Wikipedia Map Module: … detailed map

I would like to know if there is a way to either download/scrape a clean CSV with coordinates and controlling group from Wikipedia conflict maps, or how to generate an ESRI shapefile from the Lua ...