Questions tagged [geopoints]
229 questions
2
votes
1 answer
How to find heading angle between two points on Earth - straight through the Earth just as if they were two points in Empty space?
I would like to get the formula on how to calculate the Euclidian distance between two geographical co-ordinates on earth and heading angle relative to True North. Say from New York to New Dehli , I draw a straight line THROUGH THE EARTH - as they…
real 19
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2
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2 answers
How to find the distance between geopoints?
Good afternoon. I have the following code
ParseQuery query = new ParseQuery("MyOb");
query.findInBackground(new FindCallback() {
public void done(List myOb, ParseException e) {
if (e == null) {
…
Сергей Светлов
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2
votes
1 answer
Drawing a line between 2 points using Google Maps
My problem is that I want to create a method that when I invoke it giving it two GeoPoint's I want it to draw a line between the two points and I haven't been able to do this.
Thanks in advance.
public class MyOverlays extends…
andre
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2
votes
3 answers
Android show driving direction route between two geopoints
I have googled for 2-3 days now, but I am not able to get the perfect solution for my problem.
I need to show the route between two geo points (Not a straight line but need to show driving direction kind of route)
but I am not able to find any…
kendrelaxman
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1
vote
1 answer
Extract District from Coordinates Using Python
I have a collection of longitudes and latitudes, and I want to be able to extract the district of each of these coordinates using Python.
As of right now, I have developed the following function using the geopy library,
from geopy.geocoders import…
Minura Punchihewa
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1
vote
1 answer
How to calculate the distance between GeoPoint and Polyline
Suppose i have:
GeoPoint p = new GeoPoint(10.08, 11.09); //(lat, long)
and a Polyline (a sequence of Geopoints)
ArrayList waypoints = new ArrayList<>()
waypoints.add(new GeoPoint(20.90, 20.80);
waypoints.add(new GeoPoint(30.90,…
user13121591
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1
vote
0 answers
geopoint data not showing on Kibana Security map
I wanted to show the geolocation of my source.ip data on a map.
I added a geoIP processor to my ingestion pipeline with target field source.geo, so now I get a field source.ip.location.
Initially, I mapped source in dynamic templates in the index…
Saba Far
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1
vote
2 answers
elasticsearch index field of type geo_point won't allow PUT of WKT coordinates
Elasticsearch (AWS version 7.1) gives me an error message when inserting WKT data into the geo_point field via Kibana Console. This happens when trying to do it on simple index of
PUT my-geopoints
{
"mappings": {
"properties": {
…
Jennifer Crosby
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vote
0 answers
Parse GeoPoint aggregate query
I want to use that in my cloudCode.
I'm on Parse server 4.2.
I would like to know if it's possible de create a Parse Query and to use agregate on field with geoNear or geoWithin ?
Something like that for example:
const userLat = 43.3;
const userLng…
mistralaix
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1
vote
1 answer
Can I query a Firestore database by GeoPoint values to find local places?
I'm wondering if this is possible, as I've searched for quite a while and not found any documentation that shows that a query can be made against stored GeoPoints in Firestore from Android in Java?
thomas_roe
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1
vote
2 answers
How can I call MapLocationFinder.FindLocationsAsync() to get the coordinates for an address without already knowing the latitude and longitude?
I'm trying to adapt the code here to get the latitude and longitude for a passed-in address.
However, one of the arguments passed to MapLocationFinder.FindLocationsAsync() is a Geopoint with latitude and longitude already set, like this in the code…
B. Clay Shannon-B. Crow Raven
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1
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1 answer
Flutter Firestore get Array from Geopoint >> Instance of 'GeoPoint' <<
I've been getting this error ("Instance of 'GeoPoint) that I want to get the array list of the Geopoint from Firestore, I still don't know how to solve this, any help will be appreciated.
Image from Firestore (Array List GeoPoint)
This is my Class…
1
vote
1 answer
How to create Polygon from Geo points in google bigquery
I have a table in bigquery which contain 11 geo points with their ids. I want to create a polygon from these points. I am using below query to create a polygon. but getting error ST_MakePolygon failed: Invalid polygon loop: Edge 2 has duplicate…
Fahim Zaman Anik
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1
vote
1 answer
Determining which points are within an Elastic Map Service boundary on Kibana
I have a set of geographic points and my task is to figure out which USA zip code boundary each point falls within. Each point has a geo_point field and I have successfully imported/indexed the points, and have created a Map in Kibana (running…
ccaralyn
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1
vote
1 answer
How to read firestore GeoPoint in python script?
I am writing a Python script to read Firebase Firestore data. Somehow documentSnapshop.to_dict() was not working for me. So, I have written a class by referring to…
pratiked
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