diff -r c7e64cfab199 -r b0ce0f140b0e readme.rst
--- a/readme.rst	Mon Feb 27 15:08:35 2017 +0200
+++ b/readme.rst	Mon Feb 27 22:10:54 2017 +0200
@@ -7,6 +7,12 @@
 The package provides a single command line tool, called licel2scc that can convert Licel binary files to the
 EARLINET's Single Calculus Chain NetCDF format.
 
+Installation
+============
+
+The easiest way to install this module is from the python package index using ``pip``::
+
+   pip install atmospheric-lidar
 
 Using it as a Licel to SCC converter
 ====================================
@@ -20,13 +26,9 @@
 
 Command line interface
 ----------------------
-The usage of the  ``licel2scc`` program is described bellow::
+The usage of the  ``licel2scc`` program is described below::
 
-    usage: licel2scc [-h] [-i] [-m MEASUREMENT_ID] [-n MEASUREMENT_NUMBER]
-                     [-t TEMPERATURE] [-p PRESSURE] [-d] [-s]
-                     parameter_file [directory] [search_string]
-
-    A program to convert LICEL binary files to the SCC NetCDF format.
+    A program to convert Licel binary files to the SCC NetCDF format.
 
     positional arguments:
       parameter_file        The path to a parameter file linking licel and SCC
@@ -51,7 +53,39 @@
                             using US Standard atmosphere
       -d, --debug           Print dubuging information.
       -s, --silent          Show only warning and error messages.
+      --version             Show current version.
 
+Similarly, the ``licel2scc-depol`` program can be used to convert
+Licel files from Delta45 depolarization calibration measurements::
+
+    A program to convert Licel binary files from depolarization calibration
+    measurements to the SCC NetCDF format.
+
+    positional arguments:
+      parameter_file        The path to a parameter file linking licel and SCC
+                            channels.
+      plus45_string         Search string for plus 45 degree files (default '*.*')
+      minus45_string        Search string for minus 45 degree files (default
+                            '*.*')
+
+    optional arguments:
+      -h, --help            show this help message and exit
+      -i, --id_as_name      Use transient digitizer ids as channel names, instead
+                            of descriptive names
+      -m MEASUREMENT_ID, --measurement_id MEASUREMENT_ID
+                            The new measurement id
+      -n MEASUREMENT_NUMBER, --measurement_number MEASUREMENT_NUMBER
+                            The measurement number for the date from 00 to 99.
+                            Used if no id is provided
+      -t TEMPERATURE, --temperature TEMPERATURE
+                            The temperature (in C) at lidar level, required if
+                            using US Standard atmosphere
+      -p PRESSURE, --pressure PRESSURE
+                            The pressure (in hPa) at lidar level, required if
+                            using US Standard atmosphere
+      -d, --debug           Print dubuging information.
+      -s, --silent          Show only warning and error messages.
+      --version             Show current version.
 
 Usage in python code
 --------------------