From dbfe2df1f4b8e9ed4eaf4e76d84f740beff880af Mon Sep 17 00:00:00 2001
From: Denny Crane <denis.zhuravlov@gmail.com>
Date: Sat, 18 Mar 2023 19:48:00 -0300
Subject: [PATCH] Update coordinates.md

---
 .../functions/geo/coordinates.md              | 39 +++++++++++++++++--
 1 file changed, 35 insertions(+), 4 deletions(-)

diff --git a/docs/en/sql-reference/functions/geo/coordinates.md b/docs/en/sql-reference/functions/geo/coordinates.md
index 1e023415890..01802e336bf 100644
--- a/docs/en/sql-reference/functions/geo/coordinates.md
+++ b/docs/en/sql-reference/functions/geo/coordinates.md
@@ -31,13 +31,13 @@ Generates an exception when the input parameter values fall outside of the range
 **Example**
 
 ``` sql
-SELECT greatCircleDistance(55.755831, 37.617673, -55.755831, -37.617673)
+SELECT greatCircleDistance(55.755831, 37.617673, -55.755831, -37.617673) AS greatCircleDistance
 ```
 
 ``` text
-┌─greatCircleDistance(55.755831, 37.617673, -55.755831, -37.617673)─┐
-│                                                14132374.194975413 │
-└───────────────────────────────────────────────────────────────────┘
+┌─greatCircleDistance─┐
+│            14128352 │
+└─────────────────────┘
 ```
 
 ## geoDistance
@@ -47,6 +47,37 @@ The performance is the same as for `greatCircleDistance` (no performance drawbac
 
 Technical note: for close enough points we calculate the distance using planar approximation with the metric on the tangent plane at the midpoint of the coordinates.
 
+``` sql
+geoDistance(lon1Deg, lat1Deg, lon2Deg, lat2Deg)
+```
+
+**Input parameters**
+
+-   `lon1Deg` — Longitude of the first point in degrees. Range: `[-180°, 180°]`.
+-   `lat1Deg` — Latitude of the first point in degrees. Range: `[-90°, 90°]`.
+-   `lon2Deg` — Longitude of the second point in degrees. Range: `[-180°, 180°]`.
+-   `lat2Deg` — Latitude of the second point in degrees. Range: `[-90°, 90°]`.
+
+Positive values correspond to North latitude and East longitude, and negative values correspond to South latitude and West longitude.
+
+**Returned value**
+
+The distance between two points on the Earth’s surface, in meters.
+
+Generates an exception when the input parameter values fall outside of the range.
+
+**Example**
+
+``` sql
+SELECT geoDistance(38.8976, -77.0366, 39.9496, -75.1503) AS geoDistance
+```
+
+``` text
+┌─geoDistance─┐
+│   212458.73 │
+└─────────────┘
+```
+
 ## greatCircleAngle
 
 Calculates the central angle between two points on the Earth’s surface using [the great-circle formula](https://en.wikipedia.org/wiki/Great-circle_distance).