Update 1DC tutorial

Jürgen Knödlseder
1 parent be05094a
Showing 1 changed file with 26 additions and 2 deletions
doc/source/users/tutorials/1dc/getting_data.rst
@@ -21,7 +21,7 @@ by clicking on the following links:
 * `Galactic Plane Survey <https://owncloud.cta-observatory.org/remote.php/webdav/1dc/gps.tar.gz>`_ (8.3 GB)
 * `Galactic Centre Survey <https://owncloud.cta-observatory.org/remote.php/webdav/1dc/gc.tar.gz>`_ (4.4 GB)
 * `Extragalactic Survey <https://owncloud.cta-observatory.org/remote.php/webdav/1dc/egal.tar.gz>`_ (2.5 GB)
-* `AGN monitoring program <https://owncloud.cta-observatory.org/remote.php/webdav/1dc/agn.tar.gz>`_ (??? GB)
+* `AGN monitoring program <https://owncloud.cta-observatory.org/remote.php/webdav/1dc/agn.tar.gz>`_ (4.7 GB)
 * `Instrument Response Functions <https://owncloud.cta-observatory.org/remote.php/webdav/1dc/caldb.tar.gz>`_ (1.2 MB)
 * `Sky and background models <https://owncloud.cta-observatory.org/remote.php/webdav/1dc/models.tar.gz>`_ (0.9 GB)
  
@@ -42,7 +42,31 @@ line by typing:
    Don't type the ``$`` symbol. It indicates that a command should be typed
    on the command line of your terminal.
  
-After downloading, uncompress the files at any place by typing
+To make sure that you have the relevant files you may check the MD5 checksums
+after downloading by typing for example
+
+.. code-block:: bash
+
+   $ md5 gps.tar.gz
+
+on Mac OS X or
+
+.. code-block:: bash
+
+   $ md5sum gps.tar.gz
+
+on Linux. Below the expected results:
+
+.. code-block:: bash
+
+   gps.tar.gz         c7129c71e911920f82273270c9d7c818
+   gc.tar.gz          07aa46bb2d67cd64fa4685078643b043
+   egal.tar.gz        4ea5f2ff8312b700dcc133a89d9fd096
+   agn.tar.gz         cef82d6772bd123cd9c6949aeede9d71
+   caldb.tar.gz       ce718128e1b2fe19c4b8dc79b688d113
+   models.tar.gz      87662cf53a2988522f485cad984d8810
+
+Now uncompress the files at any place by typing
  
 .. code-block:: bash