From 66c00a56dc5874f07df5e1e54974291d218a5ef1 Mon Sep 17 00:00:00 2001
From: Alessandro Amici <a.amici@bopen.eu>
Date: Tue, 8 Mar 2022 08:50:26 +0100
Subject: [PATCH] Advertise helper functions

---
 README.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/README.md b/README.md
index 31ca8b5..5b1b48a 100644
--- a/README.md
+++ b/README.md
@@ -27,6 +27,9 @@ Overall the software is in the **alpha** phase and the usual caveats apply.
 - supports larger-than-memory and distributed data access via [*Dask*](https://dask.org) and
   [*rioxarray*](https://corteva.github.io/rioxarray) /
   [*rasterio*](https://rasterio.readthedocs.io) / [*GDAL*](https://gdal.org)
+- provides a few helpers for simple operations involving metadata like
+  applying the radiometric calibration polynomials and
+  converting slant to ground range
 
 ## Install