Top "Latitude-longitude" questions

Managing data about geographic point locations, using a latitude-longitude pair (degrees north/south, and east/west, respectively) per point.

SQL Query for Performing Radius Search based on Latitude Longitude

We have a restaurant table that has lat-long data for each row. We need to write a query that performs …

iphone sql mysql geolocation latitude-longitude
Getting GPS data from an image's EXIF in C#

I am developing a system that allows for an image to be uploaded to a server using ASP.NET C#. …

c# gps latitude-longitude exif
locationManager.getLastKnownLocation() return null

i dont understand why locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); return the location null. I gave all permission but its reutning …

android geolocation location latitude-longitude
R - Finding closest neighboring point and number of neighbors within a given radius, coordinates lat-long

I am trying to figure out how isolated certain points are within my data set. I am using two methods …

r distance latitude-longitude
Check if a latitude and longitude is within a circle

See this illustration: What I would like to know is: How to create an area (circle) when given a latitude …

java android google-maps-android-api-2 latitude-longitude area
How to get lat and long from sdo_geometry in oracle

How can I get lat and long from point in oracle? Like this: MDSYS.SDO_GEOMETRY(2001,4326,NULL, MDSYS.SDO_ELEM_…

oracle latitude-longitude oracle-spatial
Find city name and country from latitude and longitude in Swift

I'm working on application in Swift3 and I have letter problem i can't find the answer for it. How can …

ios swift location core-location latitude-longitude
Find County name for a Lat/Long

I'm trying to find a webservice that will allow me to get a County name (not Country) for a specific …

geolocation geocoding latitude-longitude
lat/lon to utm to lat/lon is extremely flawed, how come?

I've tried the following, input: lat/lon data then I'll calculate a box around it by, let's say 50 m, so +/…

python latitude-longitude utm