update docs for harmonics

docs/index.rst

@@ -32,6 +32,11 @@ API Documentation
 
 .. automodule:: rf.simple_model
 
+:mod:`!harmonics` Module
+---------------------------
+
+.. automodule:: rf.harmonics
+
 :mod:`!util` Module
 -------------------------
 

rf/__init__.py

@@ -190,7 +190,9 @@
 Please see `.RFStream.rf()`
 for a more detailed description.
 RFStream provides the possibility to perform moveout correction,
-piercing point calculation and profile stacking.
+piercing point calculation and profile stacking. 
+There are also functions included for calculating back-azimuthal harmonics
+from an RFStream.
 
 Tutorials
 ---------
@@ -203,6 +205,7 @@
        to create a profile (notebook2_)
     3. Calculate and compare receiver functions calculated with different
        deconvolution methods (notebook3_)
+    4. Harmonic deconvolution with synthetics - minimal example (notebook4_) 
 
 Command line tool for batch processing
 --------------------------------------
@@ -264,6 +267,7 @@
 .. _notebook1: http://nbviewer.jupyter.org/github/trichter/notebooks/blob/master/receiver_function_minimal_example.ipynb
 .. _notebook2: http://nbviewer.jupyter.org/github/trichter/notebooks/blob/master/receiver_function_profile_chile.ipynb
 .. _notebook3: https://nbviewer.jupyter.org/github/hfmark/notebooks/blob/main/rf_comparison.ipynb
+.. _notebook4: https://nbviewer.jupyter.org/github/hfmark/notebooks/blob/main/rf_harmonics.ipynb
 
 .. _GitHub: https://github.com/trichter/rf/
 """