python Programming Glossary: lat

http://stackoverflow.com/questions/1425149/reverse-geocoding-without-web-access

I must be able to determine the state province to which a latitude longitude pair maps and detect when we have moved from.. quickly the more precise you would like to be based on the latitude and then the longitude or vice versa . Define polygons.. polygons for each of the states and do some sort of calculation to determine in which polygon a lat lon pair lies. I am not..

Filter zipcodes by proximity in Django with the Spherical Law of Cosines

http://stackoverflow.com/questions/1916953/filter-zipcodes-by-proximity-in-django-with-the-spherical-law-of-cosines

formula in a model query. I'd like all of the calculations to be done in the database in one query for efficiency... like this SELECT id 3959 acos cos radians 37 cos radians lat cos radians lng radians 122 sin radians 37 sin radians lat AS.. lat cos radians lng radians 122 sin radians 37 sin radians lat AS distance FROM stores HAVING distance 25 ORDER BY distance..

Is there a better way to iterate over two lists, getting one element from each list for each iteration?

http://stackoverflow.com/questions/1919044/is-there-a-better-way-to-iterate-over-two-lists-getting-one-element-from-each-l

and one of Longitudes and need to iterate over the latitude and longitude pairs. Do you think it's be better to A assume.. equivalent to itertools.product Any thoughts on the relative merits of each. I'm still getting in the hang of being pythonic.. this question This is as pythonic as you can get for lat long in zip Latitudes Longitudes print lat long share improve..

How to convert from UTM to LatLng in python or Javascript

http://stackoverflow.com/questions/343865/how-to-convert-from-utm-to-latlng-in-python-or-javascript

the information in a map. I have found some online calculators that does this but no actual code or libraries. http trac.osgeo.org.. to the entire GIS domain so what I want is something ala lat lng transform easting northing zone javascript python gis utm..

How do I get user IP address in django?

http://stackoverflow.com/questions/4581789/how-do-i-get-user-ip-address-in-django

from django.contrib.gis.utils import GeoIP from django.template import RequestContext from django.shortcuts import render_to_response.. home request g GeoIP client_ip request.META 'REMOTE_ADDR' lat long g.lat_lon client_ip return render_to_response 'home_page_tmp.html'.. g GeoIP client_ip request.META 'REMOTE_ADDR' lat long g.lat_lon client_ip return render_to_response 'home_page_tmp.html'..

how to calculate the area of a polygon on the earth's surface using python

http://stackoverflow.com/questions/4681737/how-to-calculate-the-area-of-a-polygon-on-the-earths-surface-using-python

to calculate the area of a polygon on the earth's surface using python .. python The title basically says it all. I need to calculate the area inside a polygon on the Earth's surface using Python... inside a polygon on the Earth's surface using Python. Calculating area enclosed by arbitrary polygon on Earth's surface says..

Get lat/long given current point, distance and bearing

http://stackoverflow.com/questions/7222382/get-lat-long-given-current-point-distance-and-bearing

lat long given current point distance and bearing Given an existing.. point distance and bearing Given an existing point in lat long distance in in KM and bearing in degrees converted to radians.. in degrees converted to radians I would like to calculate the new lat long. This site crops up over and over again but..

How to debug: Internal Error current transaction is aborted, commands ignored until end of transaction block

http://stackoverflow.com/questions/9064018/how-to-debug-internal-error-current-transaction-is-aborted-commands-ignored-un

sql statements. So far I simply wanted to safe a lng lat point in my postgresql table. The model is defined with geolocation.. savedProject.geolocation GEOSGeometry 'POINT s s ' u_lng u_lat but I receive the following error when I try to save the form.. light's example test_project Read and paste the installation commands in tmp Change dir to autocomplete_light_env src..