How can I query a radius of coordinates?

1. How do you find the radius using latitude and longitude?
2. How do I get places in radius of a point in SQL Server?
3. How do you find the distance between two latitude and longitude in SQL query?
4. How do I find the latitude and longitude of a database?
5. How do you write longitude and latitude?
6. How do I find the closest location using latitude and longitude in SQL Server?
7. How do you find the distance between two latitude longitude points in mysql?
8. How do I calculate the distance between two latitude longitude points in Excel?
9. How do you find the distance between two latitude and longitude in laravel?

How do you find the radius using latitude and longitude?

Moving along a circle of latitude means moving along a small circle. A circle of latitude at latitude lat=1.3963 rad has the radius R_s = R · cos(lat) = 1106 km, so d=1000 km now corresponds to an angular radius of r_s = d/R_s = d/(R · cos(lat)) = 0.9039.

How do I get places in radius of a point in SQL Server?

1. declare @miles int = 5 / 0.0006213712.
2. select @miles.
3. declare @userloc geography = geography::Point(40.1, -82.8, 4326).STBuffer(@miles)
4. select @userloc.

How do you find the distance between two latitude and longitude in SQL query?

This query calculate the distance in miles.

1. DECLARE @sourceLatitude FLOAT = 28.58;
2. DECLARE @sourceLongitude FLOAT = 77.329;
3. DECLARE @destinationLatitude FLOAT = 27.05;
4. DECLARE @destinationLongitude FLOAT = 78.001;
5. DECLARE @Location FLOAT.
6. SET @Location = SQRT(POWER(69.1 * ( @destinationLatitude - @sourceLatitude),

How do I find the latitude and longitude of a database?

php // file name: map2. php $lat=$_GET['lat']; $lng=$_GET['lng']; // write your insert query here to save $lat and $lng //get your mysql db connection ready $sql="insert into table_name (latitude, longitude) values('". $lat. "','".

How do you write longitude and latitude?

Enter coordinates to find a place

1. On your Android phone or tablet, open the Google Maps app .
2. In the search box at the top, type your coordinates. Here are examples of formats that work: Degrees, minutes, and seconds (DMS): 41°24'12.2"N 2°10'26.5"E. ...
3. You'll see a pin at your coordinates.

How do I find the closest location using latitude and longitude in SQL Server?

So you just pass your own. SELECT id, ( 3959 * acos( cos( radians(37) ) * cos( radians( lat ) ) * cos( radians( lng ) - radians(-122) ) + sin( radians(37) ) * sin( radians( lat ) ) ) ) AS distance FROM your_table_name HAVING distance < 25 ORDER BY distance LIMIT 0 , 20; You can find details here.

How do you find the distance between two latitude longitude points in mysql?

The query for retrieving all of the records within a specific distance by calculating distance in miles between two points of latitude and longitude are: $query = "SELECT *, (((acos(sin((". $latitude. "*pi()/180)) * sin((`latitude`*pi()/180)) + cos((".

How do I calculate the distance between two latitude longitude points in Excel?

The overall formula:

1. Total Degrees (in the decimal form) = Deg + [Mins / 60] + [Seconds / 3600]
2. Nautical Miles= ACOS [(sin(Lat_place_1*PI()/180)*sin(Lat_place_2*PI()/180)+
3. Step 1: Find the Developer tab in your version of Excel.
4. Step 2: Look for the “Visual Basic” tab. ...
5. Step 3: Insert —> Module.

How do you find the distance between two latitude and longitude in laravel?

$latitude = 51.0258761; $longitude = 4.4775362; $radius = 20000; $products = Product::with('user') ->selectRaw("*, ( 6371 * acos( cos( radians(" . $latitude . ") ) * cos( radians(user.