diff --git a/process/1_process_add_backup1.py b/process/1_process_add_backup1.py
deleted file mode 100644
index 6617b7d42a86c6705430e0c57f7edb415d413afb..0000000000000000000000000000000000000000
--- a/process/1_process_add_backup1.py
+++ /dev/null
@@ -1,77 +0,0 @@
-# -*- coding: utf-8 -*-
-
-"""
-####################################################################
-#                                                                  #
-#                           AWI Basemap                            #
-#             PROCESS ANTARCTIC DIGITAL DATANASE DATA              #
-#                                                                  #
-####################################################################
-
-This script is processing the Antarctic Digital Database (ADD) input
-for the AWI Basemap. Input layers are the ADD coastlines and the ADD
-rock outcrops. Both layers are reprojected to a global CRS
-(EPSG_WORLD), coastlines are separated by shelf ice and ice sheet,
-and the rock outcrop geometries are fixed.
-
-"""
-
-
-#=============================================================================
-#    SCRIPT INFO
-#=============================================================================
-
-__author__ = 'Simon Dreutter'
-__version__ = '0.1'
-__date__ = '2020-12-17'
-__email__ = 'simon.dreutter@awi.de'
-__status__ = 'Developement'
-
-
-#=============================================================================
-#    IMPORT
-#=============================================================================
-
-# import AWI Basemap configuration
-from config import *
-
-
-#=============================================================================
-#    PROCESS
-#=============================================================================
-
-EPSG_ADD = 'EPSG:3031'
-
-msg = 'Reprojecting and extracting land mask from ADD coastlines...'
-cmd = f'ogr2ogr -s_srs {EPSG_ADD} -t_srs {EPSG_WORLD} -nln "add_coastline_land" -where "\"surface\" = \'land\'" -wrapdateline -f GPKG {ADD_COASTLINE_LAND} {ADD_COASTLINE_IN}'
-run(msg,cmd)
-
-msg = 'Reprojecting and extracting ice mask from ADD coastlines...'
-cmd = f'ogr2ogr -s_srs {EPSG_ADD} -t_srs {EPSG_WORLD} -nln "add_coastline_ice" -where "\"surface\" = \'ice shelf\' OR \"surface\" = \'rumple\' OR \"surface\" = \'ocean\' OR \"surface\" = \'ice tongue\'" -wrapdateline -f GPKG {ADD_SHELF_ICE} {ADD_COASTLINE_IN}'
-run(msg,cmd)
-
-msg = 'Reprojecting ADD rock outcrops...'
-cmd = f'ogr2ogr -s_srs {EPSG_ADD} -t_srs {EPSG_WORLD} -nln "add_rock_outcrop" -wrapdateline -f GPKG {ADD_ROCK_OUTCROP} {ADD_ROCK_OUTCROP_IN}'
-run(msg,cmd)
-
-msg = 'Fixing ADD rock outcrops geometries...'
-cmd = f'ogr2ogr -dialect sqlite -sql "SELECT ST_Buffer(geom, 0.0) AS geom,* FROM \"add_rock_outcrop\"" -nln "add_rock_outcrop_fixed" -f GPKG {ADD_ROCK_OUTCROP_FIXED} {ADD_ROCK_OUTCROP}'
-run(msg,cmd)
-
-print()
-print('ADD done!')
-print()
-print('Now do not forget to manually cut the rock outcrops from the ADD land layer!')
-print()
-input('Press Enter to exit!')
-print()
-
-
-#=============================================================================
-#    TODO
-#=============================================================================
-
-"""
-- find a scripted solution for 'Difference'
-- once found, add cleanup
-"""
\ No newline at end of file