Questions tagged [city]

For questions related to cities and similar municipal levels of government.

25 questions with no upvoted or accepted answers
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6
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0answers
53 views

Standards for parking restriction spatial data

I'm working with some local governments in Australia to publish parking restriction data. Are there any existing standards to conform to? The kind of data I'm talking about: spatial (one polygon per ...
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141 views

Free quad polarization SAR images of San Francisco in bands X and L?

For comparing the results in my scientific article I need quad polarized sample data for San Francisco in bands C(RADARSAT-2), L(probably ALOS-PALSAR) and X(probably TerraSAR-X) Up to now I have ...
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24 views

Historic spatial extent of Beirut, Lebanon?

I am looking for historic extent data for the city of Beirut, in Lebanon. I would like to show the growth of the city over time, from 1950 to today. The data are to be used in a web visualisation to ...
3
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0answers
52 views

Given start & end dates without year, where can I find average daily high & low temperatures for a given city?

I'm looking for a simple site that offers daily high & low temperature averages for a given city. For example, I'd like to get the average high & low temperatures by day for Cabo San Lucas ...
2
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1answer
31 views

Where do I find a database of each city in the world and the languages spoken there? (Ex. Barcelona - Catalan, Spanish vs. Madrid - Spanish)

I'm looking to set up a dropdown of languages once the app picks up the city a person is in. Where would I find this database or API?
2
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0answers
19 views

GDP per IP or location

Is it any public database, API where I could download GDP data per location, per city or IP address?
2
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0answers
77 views

City car parking dataset in EU (and US)

I want to do a research project about the prediction of car parking occupancy rates and compare different cities in the EU/US. Are there public datasets that you can recommend? I found a couple of ...
2
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0answers
53 views

What are known open data sets for the Smart City domain?

For example, air pollution data, traffic jams data, .. Probably also with spatial and temporal dimensions.
2
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0answers
58 views

USPS drop box locations in NYC?

I posted this in GIS but was referred here. I'm hoping someone could point me in the right direction... I'm doing some analysis on the impacts of neighborhood characteristics on physical activity. ...
2
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0answers
81 views

Historical (pre-war) data on cities and towns in Germany

What I do: I'm trying to find and merge city-level data from various time periods: ~1900, ~1930 and ~1990. I already have data on election outcomes, and a few related measures. What's difficult: ...
2
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0answers
45 views

International Median Income Data at City Level

I would like to investigate relationships between Airbnb city listing data, and median income. In the United States NHGIS works lovely, but how about internationally at the city level?
2
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0answers
31 views

Land Use Data for Beijing for 1985 and 2010

I am looking for land use data for Beijing for 1985 and 2010
1
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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 ...
1
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0answers
47 views

earthquake usgs api filter by country

I am trying to get recent earthquake data using https://earthquake.usgs.gov/fdsnws/event/1/ api. For example this url (https://earthquake.usgs.gov/fdsnws/event/1/query?format=geojson&starttime=...
1
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2answers
45 views

Postcodes for Roads London

I have asked this on GIS and been referred here First time asking, couldn't see a starting point to read from. I'm doing a lookup by road name (London) to get the Postcode (first part W1 / WC1H etc), ...
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0answers
10 views

How to read *_LOW_HN / *_HIGH_HN fields in NY Street Centerline Data?

I've been looking at the NYC Street Centerline (CSCL), in particular number ranges for individual street segments. Quite a few look like this: ST_NAME L_LOW_HN L_HIGH_HN R_LOW_HN ...
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36 views

How to get communes boundaries of Europe?

I am looking for an up-to-date communes administrative boundraries (LAU) of several countries in Europe (France + adjacent countries). I need it to be quite precise (less than 5m), since I intend to ...
1
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0answers
29 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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0answers
38 views

Tallinn APC & AVL data for public transport

I am looking for automatic passenger counts (APC) and automatic vehicle location (AVL) datasets for Tallinn public transportation system. Any ideas where I can find them? Or if there are no such ...
1
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0answers
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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0answers
16 views

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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0answers
24 views

I have downloaded a map of a small region in .osm format . But as a newbie I dont have any idea how to access it using any programming language

I need this map data to provide the location of nearest business facilities like restaurant to the user . But I don't know how to access it . And it will be of great help if you can provide me any ...
1
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0answers
132 views

Map SFMTA AVL GPS lat long to routes

SFMTA has historical AVL GPS data for their buses at ftp://avl-data.sfmta.com/avl_data/avl_raw. In each record, there is a train_assignment, which you should be able to link to the route information, ...
0
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0answers
3 views

Greater Cairo Metropolitan area - Finding official spatial data

Hello i am currently working on mapping megacities but i am currently stuck at finding a suitable and official source for the greater cairo metroplitan area eg. what distritcs it contains plus an ...
0
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1answer
68 views

Complete Germany city database with cities, villages and regions

I am looking for a very detailed free or not free city database for Germany. I need information like state or village, region, latitude, and longitude, population. I think Geonames is a bit messy and ...