Questions tagged [data]

Questions seeking data (except commercial) recommendations are usually better asked at the Open Data Stack Exchange

1
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1answer
147 views

Seeking up-to-date shapefile(s) for Pakistan?

I'm currently looking for a shapefile for Pakistan with the current district borders. So far I found something on https://gadm.org/. Unfortunately the shapefile there seems not to be up-to-date, as e....
-1
votes
1answer
34 views

Seeking AVHRR NDVI data for NE India?

I'm looking for NDVI data 1 km res. of AVHRR for North East India. The data does not seems to be available in USGS. It only shows the US region. I have no idea about AVHRR. If the data is available ...
9
votes
5answers
873 views

Where can I find state borders for Germany?

I'm looking for free state border layers for Germany. Are there any free sources for such data?
21
votes
8answers
48k views

Seeking Country/State/City Database?

I am creating a directory which uses locations to categorize all listings. Instead of relying on user input, I'd like to provide a list of locations which the user can select. I have already tried ...
7
votes
5answers
483 views

Using Creative Commons licenses for spatial data?

As more people and organizations are realizing the importance and benefits of publishing their data under an 'open' license, people are looking for the best license to apply. Creative Commons CC ...
-5
votes
1answer
347 views

Finding GIS data for range of coast redwood?

Where can I find GIS data showing where coast redwood trees (such as the one in the photo below from the 1800s) exist today?
0
votes
1answer
368 views

Data for depth contours/DEM for Mediterranean sea

I am searching for data for depth contours for the Mediterranean sea, especially the Aegean sea in any format (raster, shp). Does anyone know if there are any free available data?
-1
votes
1answer
34 views

“Natural Places” data for rivers, lakes, mountains, trails, etc. (everything except city/road/etc. data) [duplicate]

Wondering if there are any data sets for world that describe places like named mountains, rivers, lakes, parks, etc. I know a little of geonames, but it only seems to barely cover the national parks ...
4
votes
2answers
207 views

Seeking geographic information for American and world parks and cities?

I am working on building out park data for my web site. My site is about hiking, so I want to get a list of parks and cities in the world. Where can I get/download/see such unified information?
2
votes
1answer
2k views

Seeking outline coordinates of bodies of water (lakes, rivers, ponds) for country? [closed]

I'm in need of acquiring the coordinates of the outlines of all the water bodies inside a country, with the exception of "Sea" or "Ocean" water. Right now, I'm manually outlining the lakes and rivers ...
-1
votes
1answer
66 views

Obtaining address data from census tract?

How can I obtain address data for a given list of census tracts?
1
vote
1answer
508 views

Flood records/database in Europe

Anyone knows where I can find a complete* database with the historic flood occurrence in Europe, at least since the 70's ? I am looking for some information on the date, number of floods*, amount ...
-1
votes
1answer
377 views

Seeking OpenStreetMap satellite images service beyond Google Maps service?

I have come back to a private QGIS project that I designed 3 months ago and I get a message from the Google Map Service like: For Deployment Purposes Only Are there attempts to provide satellite ...
2
votes
1answer
101 views

Canada vector data

I am looking for vector data -> Landuse [residential, commercial, industrial, cropland, water etc.] Scale : best possible but would like 1:50 000 or better Location : NL, BC, QC I checked various ...
1
vote
1answer
51 views

Neighborhood data for Canada

I am looking for Canada Locality/neighborhood data but did not get any useful links. Anybody know about a good Locality/neighborhood data for Canada??
0
votes
1answer
49 views

Congressional/Legislative Member Data Set [closed]

I am working on a web map of congressional and legislative districts. I am able to find the boundary lines but not up to date data on the representatives per legislative district. Anyone know of ...
0
votes
2answers
98 views

Show MapBasic Window equivalent in QGIS, e.g. Python Window

Is there a Show/Hide MapBasic Window (or equivalent) in QGIS such as in MapInfo? I would like to learn SQL expressions parsing, or a Python Window viewer?
2
votes
2answers
216 views

What is the difference between Bing Maps, Here WeGo and Google Earth imagery in this area?

We are working on a project about the exploration of historical ruins via publicly available satellite imagery. This project is for a high school scientific research competition. In the photos below ...
0
votes
1answer
93 views

Listing all exact Degrees, Minutes, Seconds for an entire area

Does a database or dataset exist that lists all exact Degrees, Minutes, and Seconds (rounded to nearest decimal) for the continent of South America? What I am seeking is a list of DMS's that covers ...
7
votes
4answers
2k views

Does the USDA SSURGO database have a web-based API that I can query?

Based on a previous question, Can I download the entire NRCS SSURGO database?, it appears that it is difficult to import the entire USDA SSURGO database. The Web Soil Survey provides the ability to ...
1
vote
1answer
495 views

GEE. : Exported bands must have compatible data types; found inconsistent types: UInt16 and UInt32

What are the possible reasons for this error? This is the code: Map.addLayer(PuntoQuellaveco1); Map.addLayer(operaciones); Map.addLayer(Abast); var image = ee.ImageCollection('COPERNICUS/S2') ....
10
votes
4answers
8k views

Postal areas for Germany?

Does anyone of you know how and where I can download postal area districts of Germany in shapefiles (download free of charge if possible).
0
votes
2answers
344 views

Downloading climate data? [closed]

I just want somebody to help me with a link so that I can download global climatic data variables like temperature, precipitation, cloud cover etc
52
votes
14answers
80k views

Seeking administrative boundaries for various countries?

After learning about the US Census's TIGERLines datasets I've working with the following layers, from the USA data Country boundaries State boundaries County boundaries City boundaries ZipCode/...
0
votes
0answers
40 views

Data Source (s) for names and polygon shapes for the world [duplicate]

I am looking to find out where I can ideally get every country, district, city, town, postcode in the form of polygons. Is there a central place for this? What are the licences for using the data?
0
votes
1answer
198 views

Concordance between village codes in the Indian census for years 2011 and 2001 [closed]

I'm trying to create a panel of Indian villages from the census data from the years 2011 to 2001 containing data on population and village amenities. Creating a panel across these years is not as ...
3
votes
1answer
110 views

Field sampling design: stratified random or transect?

I am trying to understand the impact of scientific activity in a remote polar environment. I have five locations in different parts of the region, where historic huts were placed for a couple of ...
2
votes
1answer
81 views

CARTO.Geometry field in polygons [closed]

I want to know how to import a layer of polygons that I have exported from a database in postgis to txt format to my dataset. I have used the ST_GeomFromText function but it does not identify the ...
1
vote
1answer
156 views

Converting Korea 2000 coordinate system to WGS84?

I have coordinates in Korea 2000 EPSG:5181 projected coordinate system. Is there a way to make a formulation in excel to convert these coordinates to lat long (WGS84)?
-1
votes
1answer
60 views

A place in Pennsylvania with unknown projection [duplicate]

I have a shapefile with no projection. As a result, the (X,Y) coordinate cannot be understood. This place is in south eastern Pennsylvania, and its longitude and latitude is about -75.2° and 40.1°. ...
2
votes
1answer
845 views

Download AVHRR 1 km SST data

How to download NOAA AVHRR 1 km resolution sea surface temperature data? I need a SST 1 km image of the coast of Netherlands with at least 20 % valid pixels. After searching and searching I find the ...
2
votes
1answer
553 views

Can't Register table with Geodatabase - ArcGIS 10.5, PostgresSQL 9.5

I have made connection to a postgresql database in ArcGIS Catalog from Database connections . pgAdmin shows the database owner is 'postgres' so i have made the connection with user 'postgres'. I ...
1
vote
2answers
360 views

How to draw maps with OpenLayers without subtitles?

I'm developing an application, using OpenLayers and OpenStreetMap, which can not have some subtitles, because it pollutes the map, subtitles like this: this is my code defaultRasterLayer = new ol....
2
votes
1answer
1k views

How to decide geohash length based on zoom level?

I want to decide geohash length based on zoom level, how can I do that because so far I am unable to find any standard way to do so? For example, current zoom level is 10 and geohash is "...
3
votes
1answer
365 views

Adding vector layer to QGIS?

I am learning QGIS from scratch. Downloaded the software and data. I am following their manual uploaded in PDF format. I am stuck in the first step to add the vector layer. The layers panel show a ...
12
votes
1answer
264 views

Turning off all pulsing-heartbeat and other animated effects in ArcGIS Pro?

Every time I select a feature or edit or split a feature the selection, appears to slowly pulse which is a new visual effect in Pro. The pulse effect takes way too long bordering on annoying which ...
3
votes
1answer
175 views

Number of Eastern Africa countries [closed]

Are Rwanda and Burundi part of "Eastern Africa countries" or "East African countries". Some sources are differing.
3
votes
1answer
62 views

Why is shapefile non recognised in the dataset?

Do CartoDB datasets accept .shp files for the geometry? I should use them to build a map but I can't do it. Can you help me?
5
votes
1answer
361 views

Adding ArcGIS Online vector tile service in Leaflet map?

I am trying to add an arcgis online served vector tiles service to a Leaflet map. I am using ( https://github.com/Leaflet/Leaflet.VectorGrid ) to add the vector tiles to a Leaflet v1.3.1 map ...
4
votes
1answer
98 views

ArcGIS Desktop 10.5 - Create Line of Sight not showing intermediate points

I'm new to ArcGIS and in a college course. I am trying to perform a Line of Sight analysis on a DEM raster, but it's only showing the endpoints, not the intermediate line with the visibility ...
2
votes
2answers
77 views

Measuring acreage from satellite image?

I am trying to use a ESRI basemap satellite image in order to obtain forest acreage values from a tax map parcel (image included). I have a parcel that contains farmland and forested areas, and I want ...
2
votes
1answer
55 views

Can ArcGIS Transpose Fields tool output as numeric?

My table stores the same variable for each year in separate fields - ex. Pop2010, Pop2011, Pop2012. I used the Transpose Fields tool to transpose the years to long format. It transposes as expected ...
2
votes
1answer
87 views

Extracting Road Terrain Properties using DEM / LIDAR

I want to extract following road terrain data from DEM but I'm not sure if its possible. Can i extract these attributes using LIDAR if not DEM ? These are the data fields I need: Horizontal curve ...
1
vote
1answer
132 views

Stereoscopic Interpretation on QGIS [closed]

I would like to know if anyone has worked with stereoscopic analysis (e.g extracting features such as drainage, forest an so on) using the following softwares: QGis, gvSIG, ILWIS or MicroImages TN ...
1
vote
2answers
1k views

Displaying different attributes within layer with individual colors in QGIS 3? [duplicate]

I am trying to display different soil types within a geological soil layer with individual colors per each type of soil. As of now it is displaying all as the same color.
3
votes
0answers
46 views

Hansen loss and lossyear bands do not always match in Earth Engine

I'm looking at the Hansen forest loss v1.5 data in Earth Engine. According to the Hansen documentation, In addition, to reduce confusion, beginning with version 1.4 we are no longer releasing loss ...
1
vote
0answers
333 views

Visualizing Weather Data in real-time/online with QGIS [closed]

I have been searching for quite some time now, but I can't seem to find the answer by myself. I did come across some things that helped me a bit, but many answers on this topic were from quite some ...
0
votes
1answer
55 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 ...
5
votes
3answers
13k views

Is it possible to export data from google maps?

I plan to create a map using food-restaurant locations in Manhattan, NY. Since there is a large quantity of densely located restaurants it would be a pain to collect it by hand. Is it possible to ...
4
votes
1answer
74 views

QGIS crashes when I try to open the extension tab

As I try to boot up the manager in order to manage my currently installed plugins, QGIS tries to load some of my custom data/plugins repositories from work. Those need some specific credentials to ...