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Questions tagged [data]

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

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Seeking OCM chlorophyll data?

I need OCM chorophyll data for my project purpose. But bhuvan portal has been stopped providing that data. Where can I obtain that data? I even asked NRSC for data long but they have not replied.
2
votes
2answers
92 views

Source for Esri sample data from 911 Hot Spot Analysis

I was trying to replicate the Hot Spot Analysis (Getis-Ord Gi*) from Esri, but cannot find the shapefile, like the "911Count.shp", "911HotSpots.shp", etc. Can somebody tell me where I can download ...
-2
votes
2answers
33 views

Seeking data for spatial interpolation?

Can someone point me to a Kriging dataset? If it is a natural data, it would be great! (Such as rainfall, porosity, soil-density, atmosphere-concentration, etc. ), temperature observations.
0
votes
1answer
38 views

How would one sum multiple image outputs in earth engine?

I am doing some GDD data analysis for a project and am having trouble coming up with a way to effectively analyze a specific time of the season over multiple years. What I am trying to do is find ...
0
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0answers
11 views

How to cite greenest pixel composite images derived from Google Earth Engine?

I am using two greenest pixel composite images via Google Earth Engine for a project but am unsure how to cite this data. Do I cite it as regular Landsat data?
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0answers
7 views

Seeking link to Shapefile of forest zones to download? [migrated]

I want to download shapefile of Russia of forests in Russia by forests zone. As an ideal joined shape file of forest and Russian administrative regions Can you give me link to it?
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votes
0answers
18 views

Seeking aerial photos of rural land in Utah? [on hold]

I need aerial photos of rural areas in Utah in the range of 190 nm to 250nm specifically or else in a ultraviolet photo that includes this ultraviolet wavelength range. What Ultraviolet wavelength ...
1
vote
1answer
31 views

Seeking bare streets image of specific neighborhood?

For an infographic project, I would need the bare layout of the streets of a specific neighborhood. What I mean is just the streets "lines", without any name, color or symbol, really just the streets, ...
0
votes
0answers
21 views

Seeking night satellite images on which light from Earth can be seen? [duplicate]

I am working on a college project making cubesat. I'm in the group containing a sensor that will be used to measure light pollution. Currently we are trying to find existing images of earth containing ...
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0answers
24 views

Downloading data from Google Maps (Pharmacies Map)? [duplicate]

I'm working on a project and I would like to download all Pharmacy's localisation of my city from Google Maps. It's too hard to digitizer it all. Is there any way?
1
vote
1answer
34 views

Seeking Norwegian waterlines and water bodies shapefile?

I am searching for a shapefile containing waterbodies and waterlines (rivers, etc.) in Norway, ideally at scale 1:50 000. I have found a great resource of topographic map here: https://kartkatalog....
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0answers
22 views

Solar Insolation Product with highest spatial resolution

My objective is to compare gis derived Solar Insolation against remotely sensed one. However modis has far coarser resolution then required. Is there any other product released? The site is in ...
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votes
1answer
48 views

Searching Polish districts in JSON

I am looking for a map of polish 'powiaty', eng. 'county' or 'district' (i.e. second-level unit of local government and administration in Poland, equivalent to a county, district or prefecture) in ...
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1answer
24 views

Seeking population data for Detroit?

I need population and age breakdown data for Detroit. I have found census tract shapefiles but none with the attribute data that I need. Any idea where I might find such data?
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votes
1answer
33 views

Seeking shapefiles of world in pre-WW2?

I'm in search for shapefiles that show all countries of the world as they looked like in the early 1930s, somewhen between WW1 and WW2. I have some for Europe for the different years of the 20th ...
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votes
1answer
25 views

Finding all geographic points for UK local authorities?

I'd like to write some JavaScript code which works out whether a given set of coordinates is contained within a particular UK local authority. I've been looking around, and this seems like the right ...
0
votes
2answers
57 views

Seeking Farm Resource Regions shapefiles?

Could someone direct me to the potential sources to find the Shapefiles of farm resource regions? The map exactly looks like the one here https://www.usda.gov/media/blog/2014/04/22/celebrating-our-...
0
votes
1answer
34 views

Watershed layers that drain to ocean?

I have been searching for a watershed layer for California or for the entire US that encompasses all upstream area from ocean outlets (e.g. the entire catchment draining into each ocean output). I ...
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votes
1answer
27 views

Seeking New York Neighborhoods Boundaries?

I need a source of New York neighborhoods boundaries coordinates, I need to draw polygons around them just like this page is doing to Wingate, Brooklyn. https://www.exrny.com/listings/121719/2-bed-in-...
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0answers
17 views

Finding an open data layer which includes towns , villages and ciities in the UK

I am looking for a data layer that i can import into Qgis to show towns, villages and cities. either of the three in an individual shp file would also be useful. this is part of a project in which i ...
-1
votes
1answer
29 views

Is there a place where I could find Geometries of MTM Zones in Canada?

Trying to determine automatically which zones my Lat long data is in using geometries of MTM (Modified Transverse Mercator) Zones. Is there any shapefile (or other format) of the different MTM zones ...
0
votes
1answer
29 views

Data for average monthly high/low by zipcode

I am looking for data that will provide average monthly temperatures by zip codes in the US. I require only a year or two worth of historical data, as I am only looking for general trends. ...
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votes
1answer
74 views

Seeking public transport data for Berlin in csv or shp?

I am looking for a shapefile or an Excel document (csv) with all the public transport stops (bus, underground, tram and train). I have searched on OpenStreetMap but I have problems downloading the ...
0
votes
1answer
29 views

NDVI Analysis of a small area from the year 2000- 2011 [closed]

I want to perform an NDVI analysis in a small area. I want to see the change around a river body for the year 2002, 2005, 2008, 2010 and 2011. I tried using Landsat-7 data but due to the scanline ...
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votes
1answer
33 views

Oil and Gas Fields In Iraq?

I have scoured all the sources I thought might have these features in vector format but all I've found are maps upon maps. Here's or here examples of what I'm looking for; I've tracked down the ...
0
votes
0answers
20 views

Higest-resolution daily temperature products?

I'm looking to collect daily temperatures for a very small geographic area, and as such am in need of some high-resolution products. I have used MODIS, but the data comes with a 1km resolution. Are ...
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votes
1answer
26 views

Seeking contour (topo) lines for United States?

I can find five foot contours for most areas, where can I find 1 foot or 2 foot contour lines? Prefer ArcGIS or AutoCAD but will take anything I can get.
0
votes
0answers
27 views

Seeking school boundaries? [duplicate]

I have seen Where to get school zone shapefiles? which seems to be the closest to my need. When I download the docs, either I have no ways to filter the document or I don't see all the schools. I ...
0
votes
1answer
73 views

Converting data from parliamentary constituency code/county code to a mappable format?

I have a spreadsheet detailing fuel poverty in the UK, against a) individual parliamentary constituencies b) county and c) local authority. This can be found here if anyone needs to look: https://www....
0
votes
1answer
74 views

Seeking vector data for wind speed and operating turbines in UK? [closed]

I have been familiarising myself with QGIS and the free information Ordnance Survey provide. Though I'm struggling to find further data specific to my needs. I want to produce a map plotting ...
1
vote
0answers
36 views

Seeking USA congressional district to county relationship files?

This must be a common enough problem that other users have come across it. I've finagled my way around inconsistencies and dropped observations, but now I'm reaching out to see if anyone knows of a '...
-1
votes
1answer
21 views

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 ...
0
votes
1answer
31 views

Seeking Australian Irrigation Boundaries? [closed]

Does anyone know of a source for Irrigation district boundaries in Australia, specifically NSW?
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votes
1answer
31 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 ...
1
vote
1answer
336 views

What happened to Worldgrids.org?

I am working on a manuscript using the gridded soil type data product obtained from worldgrids.org and need to cite the data source. However the domain has expired. Does anyone have any idea what ...
1
vote
2answers
80 views

Seeking border of Netherlands to use in ArcGIS Pro?

I am a beginner in ArcGIS Pro. I asked a question before (Expanding IDW interpolation to borders of country in ArcGIS Pro?), but I feel like I do not understand the basics enough, so a more basic ...
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votes
1answer
40 views

Looking for free POIs for Ireland?

My project is an Android travel app with Irish map and POIs. Where can I find free sources with Irish POIs?
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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 ...
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votes
1answer
49 views

Obtaining address data from census tract?

How can I obtain address data for a given list of census tracts?
0
votes
1answer
40 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
87 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
160 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 ...
1
vote
1answer
106 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....
0
votes
1answer
85 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 ...
1
vote
1answer
279 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') ....
0
votes
1answer
143 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 ...
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?
1
vote
1answer
99 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 ...
3
votes
0answers
43 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 ...
2
votes
1answer
67 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 ...