version 2023

INSTRUCTIONS.md

@@ -24,7 +24,7 @@ Before processing and combining all input layers to the basemap, we need to down
 #### General Bathymetric Chart of the Oceans (GEBCO)
 GEBCO is the DEM basis for the basemap. Download GEBCO in its global netCDF version to avoid the GeoTIFF tiles. Details on the GEBCO dataset can be found [here](https://gitlab.awi.de/sdreutte/basemap/-/blob/master/data/gebco.md).
 Download GEBCO here: https://www.gebco.net/data_and_products/gridded_bathymetry_data/
-The netCDF grids `GEBCO_2020.nc` and `GEBCO_2021_sub_ice_topo.nc` should be placed in `~/data/gebco/`.
+The netCDF grids `GEBCO_****.nc` and `GEBCO_****_sub_ice_topo.nc` should be placed in `~/data/gebco/`.
 
 #### Global Land Ice Measurements from Space (GLIMS)
 To overlay the map with global glaciers, GLIMS stores the necessary data. Download the latest GLIMS dataset as ESRI Shapefile Polygon. Details on the GLIMS dataset can be found [here](https://gitlab.awi.de/sdreutte/basemap/-/blob/master/data/glims.md).
@@ -34,7 +34,7 @@ The SHP file `glims_polygons.shp` (and all auxiliary files) should be placed in
 #### Greenland Ice Mapping Project (GIMP)
 To overlay the map with the Greenland ice sheet, GIMP stores the necessary data. Download the latest GIMP Ice Mask dataset as GeoTIFF. To access the GIMP dataset, a NASA Earthdata account is needed. Details on the GIMP dataset can be found [here](https://gitlab.awi.de/sdreutte/basemap/-/blob/master/data/gimp.md).
 Download GIMP here: https://nsidc.org/data/nsidc-0714/versions/1
-The geoTIFF grid `GimpIceMask_90m_v1.1.tif` should be placed in `~data/gimp/`.
+The geoTIFF grid `GimpIceMask_90m_v***.tif` should be placed in `~data/gimp/`.
 
 #### SCAR Antarctic Digital Database (ADD)
 To overlay the map with the Antarctic ice sheet and shelf ice, the ADD stores the necessary data. Download the coastline data and the rock outcrop data (medium resolution version is sufficient. Details on the ADD dataset can be found [here](https://gitlab.awi.de/sdreutte/basemap/-/blob/master/data/add.md).
@@ -48,7 +48,7 @@ Most of the necessary adjustments are happening in `~/process/config.py`. There
 ## 2.1 [`~/process/config.py`](https://gitlab.awi.de/sdreutte/basemap/-/blob/master/process/config.py)
 
 #### Metadata
-Keep the Metadata section in the configuration updated (sources, etc.).
+Keep the Metadata section in the configuration updated (version, sources, etc.).
 
 #### Input Files
 After downloading the input data you need to make sure the input files in the configuration fit the filenames of the downloaded datasets. New versions of the datasets might lead to new filenames. Go through the `INPUT FILES` section in the configuration and check them all.

data/add/add.md

@@ -13,14 +13,14 @@ The SCAR ADD consists of geographic information layers including:
 
 See the [SCAR website](https://scar.org/data-products/antarctic-digital-database) for more information.
 
-The filename, download link and citation refer to ADD version 7.3 and 7.4 and might need to be adapted when updating the dataset.
+The filename, download link and citation refer to ADD version 7.3 and 7.7 and might need to be adapted when updating the dataset.
 
 ## Files to download
 
 - Title: **Medium resolution vector polygons of the Antarctic coastline**
 - Format: GeoPackage (GPKG)
-- Filename: `add_coastline_medium_res_polygon_v7_4.gpkg`
-- Link: https://data.bas.ac.uk/download/8251141f-9096-4898-9fd6-6e73dc6b6f4e
+- Filename: `add_coastline_medium_res_polygon_v7_7.gpkg`
+- Link: https://data.bas.ac.uk/download/4cd6384b-17e2-4c11-82b6-854cbf7a6df2
 - General Link: https://data.bas.ac.uk/collections/e74543c0-4c4e-4b41-aa33-5bb2f67df389/
 
 
@@ -33,6 +33,6 @@ The filename, download link and citation refer to ADD version 7.3 and 7.4 and mi
 
 ## Citation
 
-Gerrish, L., Fretwell, P., & Cooper, P. (2021). Medium resolution vector polygons of the Antarctic coastline (7.4) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/747e63e-9d93-49c2-bafc-cf3d3f8e5afa
+Gerrish, L., Ireland, L., Fretwell, P., & Cooper, P. (2023). Medium resolution vector polygons of the Antarctic coastline (7.7) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/cc111b81-5066-42dd-be60-9f05abcb5873
 
 Gerrish, L., Fretwell, P., & Cooper, P. (2020). Medium resolution vector polygons of Antarctic rock outcrop (7.3) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/077e1f04-7068-4327-a4f2-71d863f70064

data/gebco/gebco.md

@@ -6,22 +6,22 @@ GEBCO aims to provide the most authoritative, publicly available bathymetry data
 
 See the [GEBCO website](https://www.gebco.net) for more information.
 
-The filename, download link and citation refer to GEBCO version 2021 and might need to be adapted when updating the dataset.
+The filename, download link and citation refer to GEBCO version 2023 and might need to be adapted when updating the dataset.
 
 ## Files to download
 
-- Title: **GEBCO_2021 Grid (ice surface elevation)**
+- Title: **GEBCO_2023 Grid (ice surface elevation)**
 - Format: netCDF (NC)
-- Filename: `GEBCO_2021.nc`
-- Link: https://www.bodc.ac.uk/data/open_download/gebco/gebco_2021/zip/ (version 2021)
+- Filename: `GEBCO_2023.nc`
+- Link: https://www.bodc.ac.uk/data/open_download/gebco/gebco_2023/zip/ (version 2023)
 - General Link: https://www.gebco.net/data_and_products/gridded_bathymetry_data/
 
-- Title: **GEBCO_2021 Grid (sub-ice topo/bathy)**
+- Title: **GEBCO_2023 Grid (sub-ice topo/bathy)**
 - Format: netCDF (NC)
-- Filename: `GEBCO_2021_sub_ice_topo.nc`
-- Link: https://www.bodc.ac.uk/data/open_download/gebco/gebco_2021_sub_ice_topo/zip/ (version 2021)
+- Filename: `GEBCO_2023_sub_ice_topo.nc`
+- Link: https://www.bodc.ac.uk/data/open_download/gebco/gebco_2023_sub_ice_topo/zip/ (version 2023)
 - General Link: https://www.gebco.net/data_and_products/gridded_bathymetry_data/
 
-## Citation (version 2021)
+## Citation (version 2023)
 
-GEBCO Compilation Group (2021) GEBCO 2021 Grid (doi:10.5285/c6612cbe-50b3-0cff-e053-6c86abc09f8f)
+GEBCO Compilation Group (2023) GEBCO 2023 Grid (doi:10.5285/f98b053b-0cbc-6c23-e053-6c86abc0af7b)
\ No newline at end of file

data/glims/glims.md

@@ -6,16 +6,16 @@ GLIMS (Global Land Ice Measurements from Space) is an initiative designed to mon
 
 See the [GLIMS website](https://www.glims.org) for more information.
 
-The citation refers to GLIMS version 20200630 and might need to be adapted when updating the dataset.
+The citation refers to GLIMS version 20210914 and might need to be adapted when updating the dataset.
 
 ## Files to download
 
 - Title: **All GLIMS Data**
 - Format: ESRI Shapefile (SHP)
 - Filename: `glims_polygons.shp`
-- Link: http://www.glims.org/download/latest
-- General Link: http://www.glims.org/download/
+- Link: https://daacdata.apps.nsidc.org/pub/DATASETS/nsidc0272_GLIMS_v1/latest
+- General Link: https://daacdata.apps.nsidc.org/pub/DATASETS/nsidc0272_GLIMS_v1/
 
-## Citation (version 20200630)
+## Citation (version 20210914)
 
-GLIMS and NSIDC (2005, updated 2020): Global Land Ice Measurements from Space glacier database.  Compiled and made available by the international GLIMS community and the National Snow and Ice Data Center, Boulder CO, U.S.A. DOI:10.7265/N5V98602
+GLIMS Consortium, 2005. GLIMS Glacier Database, Version 1. Boulder Colorado, USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. DOI: https://doi.org/10.7265/N5V98602 (2023-05-16)
\ No newline at end of file

process/1_process_add.py

@@ -22,8 +22,8 @@ and all geometries are fixed (with zero buffer).
 #=============================================================================
 
 __author__ = 'Simon Dreutter'
-__version__ = '0.3'
-__date__ = '2021-11-05'
+__version__ = '0.4'
+__date__ = '2013-05-16'
 __email__ = 'simon.dreutter@awi.de'
 __status__ = 'Developement'
 
@@ -58,7 +58,7 @@ add_rock_outcrop_in_name = os.path.splitext(os.path.basename(ADD_ROCK_OUTCROP_IN
 # DEBUG
 # inconsistancy with add 7.3 layer names, variable needs to be overwritten
 # remove the DEBUG block once this is fixed in the ADD layer
-add_rock_outcrop_in_name = 'add_rock_outcrop_medium_res_polygon_v7'
+add_rock_outcrop_in_name = 'add_rock_outcrop_medium_res_polygon_v7_3'
 #/DEBUG
 add_rock_outcrop_name = os.path.splitext(os.path.basename(ADD_ROCK_OUTCROP))[0]
 

process/2_process_gimp.py

@@ -20,8 +20,8 @@ handling and then polygonized to get a vector dataset.
 #=============================================================================
 
 __author__ = 'Simon Dreutter'
-__version__ = '0.3'
-__date__ = '2021-11-05'
+__version__ = '0.4'
+__date__ = '2013-05-16'
 __email__ = 'simon.dreutter@awi.de'
 __status__ = 'Developement'
 

process/3_process_glims.py

@@ -21,8 +21,8 @@ Arctic and the Antarctic.
 #=============================================================================
 
 __author__ = 'Simon Dreutter'
-__version__ = '0.3'
-__date__ = '2021-11-05'
+__version__ = '0.4'
+__date__ = '2013-05-16'
 __email__ = 'simon.dreutter@awi.de'
 __status__ = 'Developement'
 

process/4_process_gebco.py

@@ -33,8 +33,8 @@ replaced in these areas.
 #=============================================================================
 
 __author__ = 'Simon Dreutter'
-__version__ = '0.3'
-__date__ = '2021-11-05'
+__version__ = '0.4'
+__date__ = '2013-05-16'
 __email__ = 'simon.dreutter@awi.de'
 __status__ = 'Developement'
 

process/5_create_shading_layers.py

@@ -24,8 +24,8 @@ inclination.
 #=============================================================================
 
 __author__ = 'Simon Dreutter'
-__version__ = '0.3'
-__date__ = '2021-11-05'
+__version__ = '0.4'
+__date__ = '2013-05-16'
 __email__ = 'simon.dreutter@awi.de'
 __status__ = 'Developement'
 

process/6_burn_vector_layers.py

@@ -21,8 +21,8 @@ wherever they intersect with the vector layers.
 #=============================================================================
 
 __author__ = 'Simon Dreutter'
-__version__ = '0.3'
-__date__ = '2021-11-05'
+__version__ = '0.4'
+__date__ = '2013-05-16'
 __email__ = 'simon.dreutter@awi.de'
 __status__ = 'Developement'
 

process/7_create_basemaps.py

@@ -24,8 +24,8 @@ pyramids and by adding metadata tags.
 #=============================================================================
 
 __author__ = 'Simon Dreutter'
-__version__ = '0.3'
-__date__ = '2021-11-05'
+__version__ = '0.4'
+__date__ = '2013-05-16'
 __email__ = 'simon.dreutter@awi.de'
 __status__ = 'Developement'
 
@@ -34,6 +34,8 @@ __status__ = 'Developement'
 #    IMPORT
 #=============================================================================
 
+import textwrap
+
 import rasterio
 
 # import AWI Basemap configuration
@@ -172,9 +174,17 @@ cleanup(GEBCO_ANTARCTIC_HILLSHADE)
 
 # write metadata to text file
 with open(METADATA_FILE, 'w') as f:
+    f.write(f'####################################################################\n')
+    f.write(f'#                                                                  #\n')
+    f.write(f'#{TITLE:^66}#\n')
+    f.write(f'#{VERSION:^66}#\n')
+    f.write(f'#                                                                  #\n')
+    f.write(f'####################################################################\n\n')
     for key, val in METADATA.items():
-        if not key in ['NAME','EPSG']:
-            f.write(f'====================================================================\n')
-            f.write(f'{key.replace("_"," "):^68}\n')
-            f.write(f'====================================================================\n')
-            f.write(f'{val}\n\n\n')
+        if not key in ['VERSION','NAME','EPSG']:
+            f.write(f'{key.replace("_"," ")}\n')
+            f.write(f'--------------------------------------------------------------------\n')
+            for line in val.splitlines():
+                f.write(textwrap.fill(line,width=68,initial_indent='', subsequent_indent='  '))
+                f.write('\n\n')
+            f.write(f'\n')

process/RUN.py

@@ -15,8 +15,8 @@
 #=============================================================================
 
 __author__ = 'Simon Dreutter'
-__version__ = '0.3'
-__date__ = '2021-11-05'
+__version__ = '0.4'
+__date__ = '2013-05-16'
 __email__ = 'simon.dreutter@awi.de'
 __status__ = 'Developement'
 

process/config.py

@@ -30,8 +30,8 @@ here:
 #=============================================================================
 
 __author__ = 'Simon Dreutter'
-__version__ = '0.3'
-__date__ = '2021-11-05'
+__version__ = '0.4'
+__date__ = '2013-05-16'
 __email__ = 'simon.dreutter@awi.de'
 __status__ = 'Developement'
 
@@ -53,26 +53,26 @@ import rasterio
 #=============================================================================
 
 # metadata fields as convenient text blocks for easy writing
+TITLE = 'AWI Basemap'
+
+VERSION = '2023'
+
 ABSTRACT = f'''
 The AWI Basemap is a global basemap intended to be used as a background for GIS applications or web map viewers like the DAM marine data portal. The map is a rendered and shaded RGB version of the current GEBCO grid with ice overlays from ADD, GLIMS and GIMP. It is available in three projections, EPSG:4326 for the global map as well as EPSG:3995 and EPSG:3031 for the polar stereographic versions.
 AWI Basemaps are created by {__author__} ({__email__}), Bathymetry Group, Alfred Wegener Institute for Polar and Marine Research, Bremerhaven, Germany.
 '''
 
 SOURCES = '''
-GEBCO Compilation Group (2021) GEBCO 2021 Grid (doi:10.5285/c6612cbe-50b3-0cff-e053-6c86abc09f8f)
-GLIMS and NSIDC (2005, updated 2020): Global Land Ice Measurements from Space glacier database. Compiled and made available by the international GLIMS community and the National Snow and Ice Data Center, Boulder CO, U.S.A. DOI:10.7265/N5V98602
+GEBCO Compilation Group (2023) GEBCO 2023 Grid (doi:10.5285/f98b053b-0cbc-6c23-e053-6c86abc0af7b)
+GLIMS Consortium, 2005. GLIMS Glacier Database, Version 1. Boulder Colorado, USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. DOI: https://doi.org/10.7265/N5V98602 (2023-05-16)
 Howat, I. 2017. MEaSUREs Greenland Ice Mapping Project (GIMP) Land Ice and Ocean Classification Mask, Version 1. [GimpIceMask_90m_v1.1]. Boulder, Colorado USA. NASA National Snow and Ice Data Center Distributed Active Archive Center. doi: https://doi.org/10.5067/B8X58MQBFUPA. [2020-11-19].
-Gerrish, L., Fretwell, P., & Cooper, P. (2021). Medium resolution vector polylines of the Antarctic coastline (7.4) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/824b5350-763e-4933-bb76-09f5d24cb033
+Gerrish, L., Ireland, L., Fretwell, P., & Cooper, P. (2023). Medium resolution vector polygons of the Antarctic coastline (7.7) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/cc111b81-5066-42dd-be60-9f05abcb5873
 Gerrish, L., Fretwell, P., & Cooper, P. (2020). Medium resolution vector polygons of Antarctic rock outcrop (7.3) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/077e1f04-7068-4327-a4f2-71d863f70064
 '''
 
-LICENSE = '''
-CC BY 4.0
-'''
+LICENSE = 'CC BY 4.0'
 
-USAGE_FEES = '''
-none
-'''
+USAGE_FEES = 'none'
 
 CREATION_COMMENTS = f'''
 Python version {sys.version}
@@ -86,6 +86,7 @@ grid creation date: {dt.date.today():%Y-%m-%d}
 
 # metadata compiled as dictionary for later script usage
 METADATA = {
+    'VERSION'           : VERSION.strip(),
     'ABSTRACT'          : ABSTRACT.strip(),
     'SOURCES'           : SOURCES.strip(),
     'LICENSE'           : LICENSE.strip(),
@@ -123,13 +124,13 @@ PATH_RESULT = os.path.abspath(os.path.join('..','result'))
 # need to updated in this section.
 
 # input filepath to ADD Coastlines
-ADD_COASTLINE_IN = os.path.join(PATH_ADD,'add_coastline_medium_res_polygon_v7_4.gpkg')
+ADD_COASTLINE_IN = os.path.join(PATH_ADD,'add_coastline_medium_res_polygon_v7_7.gpkg')
 # input filepath to ADD Rock Outcrops
 ADD_ROCK_OUTCROP_IN = os.path.join(PATH_ADD,'add_rock_outcrop_medium_res_polygon_v7.3.gpkg')
 
 # input filepath to GEBCO netCDF grids
-GEBCO_IN = os.path.join(PATH_GEBCO,'GEBCO_2021.nc')
-GEBCO_SUBICE_IN = os.path.join(PATH_GEBCO,'GEBCO_2021_sub_ice_topo.nc')
+GEBCO_IN = os.path.join(PATH_GEBCO,'GEBCO_2023.nc')
+GEBCO_SUBICE_IN = os.path.join(PATH_GEBCO,'GEBCO_2023_sub_ice_topo.nc')
 
 # input filepath to GIMP GeoTIFF
 GIMP_IN = os.path.join(PATH_GIMP,'GimpIceMask_90m_v1.1.tif')
@@ -192,8 +193,8 @@ ADD_ROCK_OUTCROP = os.path.join(PATH_ADD,'add_rock_outcrop.gpkg')
 #=============================================================================
 
 # GIMP:
-GIMP_RASTER = os.path.join(PATH_GIMP,'GimpIceMask.tif')
-GIMP = os.path.join(PATH_GIMP,'GimpIceMask.gpkg')
+GIMP_RASTER = os.path.join(PATH_GIMP,'gimp_ice_mask.tif')
+GIMP = os.path.join(PATH_GIMP,'gimp_ice_mask.gpkg')
 
 #=============================================================================
 
@@ -206,44 +207,44 @@ GLIMS_ANTARCTIC = os.path.join(PATH_GLIMS,'glims_antarctic.gpkg')
 
 # GEBCO:
 # GEBCO World ice surface
-GEBCO_WORLD_ICESURFACE_TMP1 = os.path.join(PATH_GEBCO,'GEBCO_world_icesurface_tmp1.tif')
-GEBCO_WORLD_ICESURFACE_TMP2 = os.path.join(PATH_GEBCO,'GEBCO_world_icesurface_tmp2.tif')
-GEBCO_WORLD_ICESURFACE = os.path.join(PATH_GEBCO,'GEBCO_world_icesurface.tif')
-GEBCO_WORLD_ICESURFACE_HILLSHADE = os.path.join(PATH_GEBCO,'GEBCO_world_icesurface_hillshade.tif')
+GEBCO_WORLD_ICESURFACE_TMP1 = os.path.join(PATH_GEBCO,'gebco_world_icesurface_tmp1.tif')
+GEBCO_WORLD_ICESURFACE_TMP2 = os.path.join(PATH_GEBCO,'gebco_world_icesurface_tmp2.tif')
+GEBCO_WORLD_ICESURFACE = os.path.join(PATH_GEBCO,'gebco_world_icesurface.tif')
+GEBCO_WORLD_ICESURFACE_HILLSHADE = os.path.join(PATH_GEBCO,'gebco_world_icesurface_hillshade.tif')
 
 # GEBCO World sub ice
-GEBCO_WORLD_SUBICE = os.path.join(PATH_GEBCO,'GEBCO_world_subice.tif')
-GEBCO_WORLD_SUBICE_HILLSHADE = os.path.join(PATH_GEBCO,'GEBCO_world_subice_hillshade.tif')
+GEBCO_WORLD_SUBICE = os.path.join(PATH_GEBCO,'gebco_world_subice.tif')
+GEBCO_WORLD_SUBICE_HILLSHADE = os.path.join(PATH_GEBCO,'gebco_world_subice_hillshade.tif')
 
 # GEBCO World combined
-GEBCO_WORLD = os.path.join(PATH_GEBCO,'GEBCO_world.tif')
-GEBCO_WORLD_HILLSHADE = os.path.join(PATH_GEBCO,'GEBCO_world_hillshade.tif')
+GEBCO_WORLD = os.path.join(PATH_GEBCO,'gebco_world.tif')
+GEBCO_WORLD_HILLSHADE = os.path.join(PATH_GEBCO,'gebco_world_hillshade.tif')
 
 
 # GEBCO Arctic
-GEBCO_ARCTIC_CLIP_VRT = os.path.join(PATH_GEBCO,'GEBCO_arctic_clip.vrt')
-GEBCO_ARCTIC_FULL_VRT = os.path.join(PATH_GEBCO,'GEBCO_arctic_full.vrt')
-GEBCO_ARCTIC = os.path.join(PATH_GEBCO,'GEBCO_arctic.tif')
-GEBCO_ARCTIC_HILLSHADE = os.path.join(PATH_GEBCO,'GEBCO_arctic_hillshade.tif')
+GEBCO_ARCTIC_CLIP_VRT = os.path.join(PATH_GEBCO,'gebco_arctic_clip.vrt')
+GEBCO_ARCTIC_FULL_VRT = os.path.join(PATH_GEBCO,'gebco_arctic_full.vrt')
+GEBCO_ARCTIC = os.path.join(PATH_GEBCO,'gebco_arctic.tif')
+GEBCO_ARCTIC_HILLSHADE = os.path.join(PATH_GEBCO,'gebco_arctic_hillshade.tif')
 
 
 # GEBCO Antarctic ice surface
-GEBCO_ANTARCTIC_ICESURFACE_CLIP_VRT = os.path.join(PATH_GEBCO,'GEBCO_antarctic_icesurface_clip.vrt')
-GEBCO_ANTARCTIC_ICESURFACE_FULL_VRT = os.path.join(PATH_GEBCO,'GEBCO_antarctic_icesurface_full.vrt')
-GEBCO_ANTARCTIC_ICESURFACE_TMP1 = os.path.join(PATH_GEBCO,'GEBCO_antarctic_icesurface_tmp1.tif')
-GEBCO_ANTARCTIC_ICESURFACE_TMP2 = os.path.join(PATH_GEBCO,'GEBCO_antarctic_icesurface_tmp2.tif')
-GEBCO_ANTARCTIC_ICESURFACE = os.path.join(PATH_GEBCO,'GEBCO_antarctic_icesurface.tif')
-GEBCO_ANTARCTIC_ICESURFACE_HILLSHADE = os.path.join(PATH_GEBCO,'GEBCO_antarctic_icesurface_hillshade.tif')
+GEBCO_ANTARCTIC_ICESURFACE_CLIP_VRT = os.path.join(PATH_GEBCO,'gebco_antarctic_icesurface_clip.vrt')
+GEBCO_ANTARCTIC_ICESURFACE_FULL_VRT = os.path.join(PATH_GEBCO,'gebco_antarctic_icesurface_full.vrt')
+GEBCO_ANTARCTIC_ICESURFACE_TMP1 = os.path.join(PATH_GEBCO,'gebco_antarctic_icesurface_tmp1.tif')
+GEBCO_ANTARCTIC_ICESURFACE_TMP2 = os.path.join(PATH_GEBCO,'gebco_antarctic_icesurface_tmp2.tif')
+GEBCO_ANTARCTIC_ICESURFACE = os.path.join(PATH_GEBCO,'gebco_antarctic_icesurface.tif')
+GEBCO_ANTARCTIC_ICESURFACE_HILLSHADE = os.path.join(PATH_GEBCO,'gebco_antarctic_icesurface_hillshade.tif')
 
 # GEBCO Antarctic sub ice
-GEBCO_ANTARCTIC_SUBICE_CLIP_VRT = os.path.join(PATH_GEBCO,'GEBCO_antarctic_subice_clip.vrt')
-GEBCO_ANTARCTIC_SUBICE_FULL_VRT = os.path.join(PATH_GEBCO,'GEBCO_antarctic_subice_full.vrt')
-GEBCO_ANTARCTIC_SUBICE = os.path.join(PATH_GEBCO,'GEBCO_antarctic_subice.tif')
-GEBCO_ANTARCTIC_SUBICE_HILLSHADE = os.path.join(PATH_GEBCO,'GEBCO_antarctic_subice_hillshade.tif')
+GEBCO_ANTARCTIC_SUBICE_CLIP_VRT = os.path.join(PATH_GEBCO,'gebco_antarctic_subice_clip.vrt')
+GEBCO_ANTARCTIC_SUBICE_FULL_VRT = os.path.join(PATH_GEBCO,'gebco_antarctic_subice_full.vrt')
+GEBCO_ANTARCTIC_SUBICE = os.path.join(PATH_GEBCO,'gebco_antarctic_subice.tif')
+GEBCO_ANTARCTIC_SUBICE_HILLSHADE = os.path.join(PATH_GEBCO,'gebco_antarctic_subice_hillshade.tif')
 
 # Antarctic combined
-GEBCO_ANTARCTIC = os.path.join(PATH_GEBCO,'GEBCO_antarctic.tif')
-GEBCO_ANTARCTIC_HILLSHADE = os.path.join(PATH_GEBCO,'GEBCO_antarctic_hillshade.tif')
+GEBCO_ANTARCTIC = os.path.join(PATH_GEBCO,'gebco_antarctic.tif')
+GEBCO_ANTARCTIC_HILLSHADE = os.path.join(PATH_GEBCO,'gebco_antarctic_hillshade.tif')
 
 #=============================================================================