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.
743
questions
0
votes
0answers
3 views
Puerto Rico Land Use Land Cover GIS Data
I am looking for Puerto Rico Land Use Land Cover GIS data that has residential/commercial office/commercial retail classifications. I have not been able to find anything
0
votes
0answers
6 views
Georeferenced list of international border crossings
I am looking for a georeferenced list of international border crossings for Middle East and South Asia. Is there any reliable source?
2
votes
0answers
26 views
Need US federal source for ZIP codes (not ZCTAs) including ZIP code type
I'm looking to locate either a published table or federally hosted API that returns current (and/or past, if available) ZIP codes that includes the ZIP code type (S/P/U/Z/etc). This data must be ...
1
vote
0answers
5 views
Are there any overfishing aerial imagery datasets?
I'm trying to build an aerial imagery satellite overfishing detector. I've seen somebody has posted a question but that was 5 years ago and without aerial imagery.
0
votes
0answers
16 views
Extract an “average polygon” from multiple right-turn loop polygons? [migrated]
Now we are using OSM and OSMnx python package to do a job of extracting the right turn loop in a designated area. We have extracted all the right-turn loops features in the area(Such as the number of ...
2
votes
1answer
53 views
Does maps of rocky habitats exist?
I am working on a multifactorial model to explain preferences for a given habitat for a species of bird,
on a European scale. In this model, I have included variables such as slope or terrain ...
0
votes
0answers
2 views
Working with the FlowDir in the national hydography dataset
In the National Hydrography Dataset there's a FlowDir field.
According to https://www.townofnewipswich.org/sites/g/files/vyhlif4766/f/uploads/dataset_dictionary.pdf the two possible values for FlowDir ...
2
votes
1answer
16 views
Open source SAR data for the year 1999-2001 over India
where I can get Radarsat-1 data for 1999-2001 over Indian region(open for download)?
or can anyone suggest me SAR dataset for the above mentioned year and location which can be downloaded free of cost....
1
vote
1answer
23 views
Seeking location data for UK parliamentary constituencies
I'm trying to do some data analysis on crime rates within my local constituency. I'm using the UK Police API to get the data but currently, I have to manually define the boundary using longitude and ...
1
vote
0answers
13 views
Seeking EV charging station data for Denmark
Does anyone have a link to some open source data on EV charging station data preferably in Denmark, but maybe Europe?
1
vote
1answer
33 views
UK train data in real-time
Is there an API for rail company/ies, preferably for all UK locations?
Lat/long, train Id at a minimum but data such as train name, speed, from/to station, ETA, number of coaches/passengers, train ...
2
votes
1answer
11 views
UK battle sites
Is there a dataset of UK battle sites?
At a minimum, Lat/Long, but the more data the better such as who fought who, how many, who won, when was it, was it part of a particular war, etc?
4
votes
0answers
27 views
Data on forest production in Europe
I am wondering if there are some GIS (Geographical Information System) resources for finding data on forest production in Europe, e.g. raster data depicting yearly production of beech hard mast (Fagus ...
1
vote
0answers
7 views
Latest new updated for GIS or CAD or KML for Colorado Datasets?
In the past , I have asked for Colorado Ski Areas here: Colorado Ski Areas GIS dataset
There are very limited gis data that I am seeking to find more new information
I am looking for new GIS or CAD ...
2
votes
0answers
11 views
1918 Bureau of Transportation Statistics North American Transportation Atlas Data?
In 2008 User:NE on wikipedia added a bunch of train routes from 1918 to wikipedia:
https://en.wikipedia.org/wiki/Missouri%E2%80%93Kansas%E2%80%93Texas_Railroad#/media/File:Missouri,...
5
votes
2answers
31 views
GIS data for Castles - UK, Europe also nice
I am looking for data on castles, preferably UK, although I won't object if it extends to Europe.
Must be mappable, so lat/long is necessary. Any data beyond that is a bonus. E.g date of con/de-...
2
votes
2answers
34 views
Seeking list of all US cities and their latitude and longitude
I am looking for a list of all US cities and their latitude and longitude.
Ideally something free will work but I'm willing to pay for it if its not too expensive and its complete.
4
votes
3answers
44 views
Seeking shapefile for countries of former Soviet Union
I have data at the country level for the 15 countries of the former Soviet Union but does anyone have a shapefile?
My research assistant is claiming she cannot find one.
1
vote
0answers
57 views
Downloading Bhuvan Panchayat 3.0 raw data?
I am trying to download road and other spatial data files used on the Bhuvan Panchayat 3.0 website (https://bhuvan-panchayat3.nrsc.gov.in/). Is there a way to either directly download the raw data ...
2
votes
0answers
67 views
Downloading Pradhan Mantri Gram Sadak Yojana (PMGSY) GIS data?
I am trying to download road data from the PMGSY/GRRIS website (http://www.pmgsy-grris.nic.in/). While the in-site visualizations are helpful, I wanted to know if there was a way to access the raw ...
2
votes
2answers
66 views
Seeking Digital Terrain Map of Israel
Where can I find an open detailed DEM/DTM model of Israel for some research?
I have found:
https://www.diva-gis.org/gdata
https://www.gov.il/en/departments/general/israel-and-regions-aerial-photo-map
...
2
votes
1answer
15 views
Older Satellite Images from Saudi Arabia
For Research purposes on "how Sprawl effects Urbans", Is it possible to get a 50 OR 40 years old Image of a certain location ( 26°37'59.59"N, 49°58'3.32"E) in the eastern province ...
4
votes
1answer
29 views
Is there dataset of historical geocoordinates of ancient cities and places?
Is there a freely available dataset (csv, geojson, topojson, etc.) with geocoordinates (latitude, longitude) of ancient and tombs, for example of the towt? Ideally with additional information like ...
0
votes
0answers
16 views
London neighbourhood boundaries
I am looking for geospatial polygons representing London neighbourhoods. It is easy to get administrative units such as boroughs and wards, but they do not necessarily correspond with informal ...
1
vote
0answers
7 views
Any database of geohydrological units' names at level 5 (or higher)?
I'm delimitating many South American river basins, for which HydroBASINS provides an optimum set of shapefiles. However, the nomenclature they use to name the different units consists of codes that ...
5
votes
4answers
102 views
Seeking River Thames polygon data
I'm having trouble finding data on the River Thames, specifically in the greater London, UK area. I am trying to georeference and digitize a map of the 1666 fire of London for my final project in my ...
2
votes
0answers
25 views
Seeking shapefile of Districts Cyprus in vector format
Where do I find the shapefile of Cyprus communities?
I am referring to the small black polygons that made the districts - Famagusta, Kyrenia, Larnaca, Limassol, Nicosia and Paphos in the picture below....
1
vote
0answers
15 views
Where do I get hourly temperature data for cities with a high spatial resolution?
I want to do a project with very high spatial resolution temperature data from a city (any city) with very high resolution (<10 m), in an attempt to create an animated 3D microclimate map for that ...
1
vote
1answer
15 views
Downloading LIDAR from The National Map
I have found the .las file I'm looking for of Mill Basin, Brooklyn, NYC... USGS Lidar Point Cloud NY CMPG 2013 18TWK910955 LAS 2015.
I navigate to the area of interest, create my bounding box, search ...
3
votes
1answer
51 views
gps coordinates of train routes
I have a project wherein having train route information would be useful. Like if I could get GPS coordinates that form the routes themselves I could do maps like https://www.amtrak.com/track-your-...
0
votes
1answer
23 views
Best Sources of Earth's Topographic + Bathymetric Data?
I used some data from Nasa (Topographic & Bathymetric) to create a 3D (non-round) model of the Earth's surface, nothing insanely detailed. Those images are large enough for what I need, but they ...
2
votes
0answers
14 views
Road network data with speed limits
I need road network data of Sweden with the speed limit of each segment of the road. I downloaded it from https://download.geofabrik.de/ but unfortunately, there are a lot of missing values there. Is ...
1
vote
1answer
12 views
How to find different nodes in proximity to each other in OSM?
I have been tasked with researching good locations for vending machines.
I have positive factors such as:
School nearby
Bus Stop nearby
Gas station nearby
Then I have some negative factors like:
...
1
vote
0answers
27 views
Seeking web service to return waterbody names for “unimpaired water segments”
I am looking for a dataset or a web service that can return a list of unimpaired water segments.
There exists ATTAINS, a web service that will give the name of "impaired water segments" by ...
2
votes
1answer
49 views
Land cover map of Germany and Netherlands
I am looking for a high resolution land cover map in Germany and Netherlands (ideally for the whole country, but local datasets are also welcome). I know that I can get some information from Open ...
1
vote
1answer
20 views
Trying to find historical building footprints or centroids
I'm currently doing a research project analyzing how cities evolve over time and were wondering if there were any good online databases for finding historical building footprints. I've been looking ...
2
votes
1answer
56 views
Shapefiles of the Great Wall of China and the Silk Road
I am looking for shapefiles of two Chinese landmarks.
Great Wall of China. Format: spatial lines. The sources mentioned in another post are apparently not available anymore.
Silk Road. Format: ...
2
votes
1answer
35 views
Where can I get a reasonably small geojson file for the boundaries of Canadian provinces?
I have looked on kaggle.com and done a lot of Googling. The only thing I found was one that has 2000 vertices in the polygon for each province. That is too large to write to DynamoDb, which is what I ...
1
vote
0answers
10 views
Source for good administrative area boundary data US, MX, CA
We are using SQL Server to calculate mileage breakdowns per state. It's a simple query to find length of intersection between path (polyline) and shape.
Data for US, MX, and CA were sourced from ...
0
votes
1answer
15 views
Need data populated/inhabited areas for Madagascar
I am trying to analyze the number of schools per square kilometer in Madagascar, but only considering the number over inhabited areas. I have data on schools from the World Bank, but I can't find a ...
1
vote
1answer
38 views
From where do I get shapefiles for all the states in USA at Census Tract level with “population” or “population density” data too?
I scoured the US Census site for any data like the population at Census Tract level, for the year 2019 or 2018, but I am unable to find it.
I can get plain shapefiles that do not contain any ...
1
vote
1answer
22 views
List of weigh stations in the US and their locations?
I'm wondering whether there is any open data out there that comprehensively lists weigh stations in the US and their latitude/longitude. Other vehicle inspection facilities would be interesting.
1
vote
1answer
56 views
Shapefiles for Paraguay
I am looking for the latest shapefiles of the whole Paraguay:
Soil type
Contour
Land use
Precipitation
Administrative boundary
Open green space
Built-up area
I have looked at it on the national geo-...
1
vote
0answers
30 views
Possibility for exchanging QGIS project files
Is there a site or "Service" to exchange QGIS project files? Perhaps creation of one would be interesting for others.
For example, I have created a complex project for sewer managment. I ...
1
vote
0answers
17 views
Is there cleaner alternative of the original JAXA ALOS AW3D30 digital surface model (DSM) data?
The team from JAXA made a great job on DSM derived from ALOS-2. However, I find issues on data, e.g.:
satellite stripes footprints, elevation drops by 1 to 5 metres
rare, but obvious noise in data
...
1
vote
0answers
12 views
Obtain high resolution data for Papua New Guinea-Madang Province (QGIS)
I'm currently working with a dataset of contagious bird illness in Papua New Guinea (specific for the Madang Province) and I would like to plot it in a map and try to run a few models, however all the ...
1
vote
0answers
10 views
CORINE Land Cover - interactive map which allows to emphasize/display/look for particular class
Is there an interactive map with CORINE Land Cover data, which allows to me to find places with presence of a particular CORINE Land Cover class?
Interactive maps like this one exist: https://...
1
vote
1answer
44 views
historical annual average temperature by country (with data after 2016)
has anyone come across a data set of all countries with historical average annual temperatures? The World Bank provided exactly this (see here), but has not updated it after 2016 - I would like to ...
1
vote
1answer
33 views
Longitude and Latitude coverage for the city of Porto
I would like to have an idea of precise coverage (extend) for the latitude/longitude of the city of Porto, Portugal.
This is in connection with my research that I need to filter out geolocation data ...
1
vote
0answers
11 views
Looking for a Geoda map with OECD countries
For my undergraduate thesis I must do a spatial analysis over the OECD countries, but I cannot find a map for them, due to them being so spread apart. Funny thing, even my spatial analysis teacher ...
