Merge pull request #265 from nsidc/fixup-seaice-age-layers

Fixup seaice age layers

CHANGELOG.md

@@ -1,3 +1,23 @@
+# v1.0.2 (2021-02-23)
+
+- Bugfixes for "Sea ice/Weekly age (12.5 km)" layers:
+    - Update sea ice age layer titles to correctly reflect the weekly time
+      period for each layer. Previously, layer titles indicated a period one day
+      longer than it should have been. For example, 'March 26-April 2' should
+      have read 'March 26-April 1'.
+    - Update sea ice age maximum extent layer for 2010 to use data from April
+      2-8 instead of March 26-April 1. This range corresponds to the sea ice
+      maximum achieved on April 2.
+    - Update sea ice age minimum extent layer for 2015 to use data from February
+      19-25 instead of February 12-18. This range corresponds to the sea ice
+      maximum achieved on February 25.
+    - Update group path for sea ice age layers:
+      - "Feb or March (max extent)" -> "Feb, March, or April (max weekly extent)"
+      - "September (min extent)" -> "September (min weekly extent)"
+- Update sea ice concentration layers group paths for clarity:
+  - "Feb or March (max extent)" -> "Feb or March (max monthly extent)"
+  - "September (min extent)" -> "September (min monthly extent)"
+
 # v1.0.1 (2021-02-23)
 
 - Remove `STYLE.txt` from zip package.

doc/CONTRIBUTING.md

@@ -302,7 +302,7 @@ A correct QGreenland data pipeline will output data that:
 # Releasing
 
 Currently there is no automated versioning process. The manual process is to
-edit the `greenland/__init__` file with the desired version number.
+edit the `qgreenland/__init__.py` file with the desired version number.
 
 Versions should be in one of the following forms:
 

qgreenland/__init__.py

@@ -1 +1 @@
-__version__ = 'v1.0.0rc2'
+__version__ = 'v1.0.2'

qgreenland/config/layers.yml

@@ -5051,15 +5051,15 @@
 # age of sea ice minimum/maximum rasters:
 - &seaice_minimum_age
   id: seaice_minimum_age_2010
-  title: 'September 17-24 2010'
+  title: 'September 17-23 2010'
   description: >-
       Age of sea ice derived from weekly averaged ice motion vectors. A value of
       N indicates ice aged N-1 to N years. A value of 20 represents land; 21
       represents ocean cells where ice age was not calculated. Week of minimum
       extent chosen based on NSDIC's Sea Ice Index 5-day average.
   visible: False
   # TODO: "September" is not correct, this is weekly data.
-  group_path: 'Sea ice/Weekly age (12.5 km)/September (min extent)'
+  group_path: 'Sea ice/Weekly age (12.5 km)/September (min weekly extent)'
   style: 'sea_ice_age'
   boundary: 'background'
   data_source: seaice_age.2010
@@ -5075,7 +5075,7 @@
 
 - <<: *seaice_minimum_age
   id: seaice_minimum_age_2011
-  title: 'September 10-17 2011'
+  title: 'September 10-16 2011'
   data_source: seaice_age.2011
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5084,7 +5084,7 @@
 
 - <<: *seaice_minimum_age
   id: seaice_minimum_age_2012
-  title: 'September 16-23 2012'
+  title: 'September 16-22 2012'
   data_source: seaice_age.2012
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5093,7 +5093,7 @@
 
 - <<: *seaice_minimum_age
   id: seaice_minimum_age_2013
-  title: 'September 10-17 2013'
+  title: 'September 10-16 2013'
   data_source: seaice_age.2013
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5102,7 +5102,7 @@
 
 - <<: *seaice_minimum_age
   id: seaice_minimum_age_2014
-  title: 'September 17-24 2014'
+  title: 'September 17-23 2014'
   data_source: seaice_age.2014
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5111,7 +5111,7 @@
 
 - <<: *seaice_minimum_age
   id: seaice_minimum_age_2015
-  title: 'September 3-10 2015'
+  title: 'September 3-9 2015'
   data_source: seaice_age.2015
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5120,7 +5120,7 @@
 
 - <<: *seaice_minimum_age
   id: seaice_minimum_age_2016
-  title: 'September 9-16 2016'
+  title: 'September 9-15 2016'
   data_source: seaice_age.2016
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5129,7 +5129,7 @@
 
 - <<: *seaice_minimum_age
   id: seaice_minimum_age_2017
-  title: 'September 10-17 2017'
+  title: 'September 10-16 2017'
   data_source: seaice_age.2017
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5138,7 +5138,7 @@
 
 - <<: *seaice_minimum_age
   id: seaice_minimum_age_2018
-  title: 'September 17-24 2018'
+  title: 'September 17-23 2018'
   data_source: seaice_age.2018
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5147,7 +5147,7 @@
 
 - <<: *seaice_minimum_age
   id: seaice_minimum_age_2019
-  title: 'September 17-24 2019'
+  title: 'September 17-23 2019'
   data_source: seaice_age.2019
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5156,15 +5156,15 @@
 
 - &seaice_maximum_age
   id: seaice_maximum_age_2010
-  title: 'March 26-April 2 2010'
+  title: 'April 2-8 2010'
   description: >-
       Age of sea ice derived from weekly averaged ice motion vectors. A value of
       N indicates ice aged N-1 to N years. A value of 20 represents land; 21
       represents ocean cells where ice age was not calculated. Week of maximum
       extent chosen based on NSDIC's Sea Ice Index 5-day average. Data provided
       by NSIDC.
   visible: False
-  group_path: 'Sea ice/Weekly age (12.5 km)/Feb or March (max extent)'
+  group_path: 'Sea ice/Weekly age (12.5 km)/Feb, March, or April (max weekly extent)'
   style: 'sea_ice_age'
   boundary: 'background'
   data_source: seaice_age.2010
@@ -5174,13 +5174,13 @@
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
     # Week of 2010-03-26
-    bandList: [13]
+    bandList: [14]
   gdal_edit_kwargs:
     a_ullr: "-4518421 4518421 4506579 -4506579"
 
 - <<: *seaice_maximum_age
   id: seaice_maximum_age_2011
-  title: 'March 5-12 2011'
+  title: 'March 5-11 2011'
   data_source: seaice_age.2011
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5189,7 +5189,7 @@
 
 - <<: *seaice_maximum_age
   id: seaice_maximum_age_2012
-  title: 'March 18-25 2012'
+  title: 'March 18-24 2012'
   data_source: seaice_age.2012
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5198,7 +5198,7 @@
 
 - <<: *seaice_maximum_age
   id: seaice_maximum_age_2013
-  title: 'March 12-19 2013'
+  title: 'March 12-18 2013'
   data_source: seaice_age.2013
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5207,7 +5207,7 @@
 
 - <<: *seaice_maximum_age
   id: seaice_maximum_age_2014
-  title: 'March 19-26 2014'
+  title: 'March 19-25 2014'
   data_source: seaice_age.2014
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5216,16 +5216,16 @@
 
 - <<: *seaice_maximum_age
   id: seaice_maximum_age_2015
-  title: 'February 12-19 2015'
+  title: 'February 19-25 2015'
   data_source: seaice_age.2015
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
     # Week of 2015-02-12
-    bandList: [7]
+    bandList: [8]
 
 - <<: *seaice_maximum_age
   id: seaice_maximum_age_2016
-  title: 'March 18-25 2016'
+  title: 'March 18-24 2016'
   data_source: seaice_age.2016
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5234,7 +5234,7 @@
 
 - <<: *seaice_maximum_age
   id: seaice_maximum_age_2017
-  title: 'March 5-12 2017'
+  title: 'March 5-11 2017'
   data_source: seaice_age.2017
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5243,7 +5243,7 @@
 
 - <<: *seaice_maximum_age
   id: seaice_maximum_age_2018
-  title: 'March 11-18 2018'
+  title: 'March 12-18 2018'
   data_source: seaice_age.2018
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5252,7 +5252,7 @@
 
 - <<: *seaice_maximum_age
   id: seaice_maximum_age_2019
-  title: 'March 12-19 2019'
+  title: 'March 12-18 2019'
   data_source: seaice_age.2019
   extract_nc_dataset_kwargs:
     extract_dataset: 'age_of_sea_ice'
@@ -5267,7 +5267,7 @@
       Monthly average of sea ice concentration as a percentage (e.g., 99.9 =
       99.9%). Values under 15% are considered to be open water.
   visible: False
-  group_path: 'Sea ice/Monthly mean concentration (25 km)/September (min extent)'
+  group_path: 'Sea ice/Monthly mean concentration (25 km)/September (min monthly extent)'
   style: 'sea_ice_concentration'
   boundary: 'background'
   data_source: seaice_index.minimum_concentration_2010
@@ -5343,7 +5343,7 @@
      Monthly average of sea ice concentration as a percentage (e.g., 99.9 =
      99.9%). Values under 15% are considered to be open water.
   visible: False
-  group_path: 'Sea ice/Monthly mean concentration (25 km)/Feb or March (max extent)'
+  group_path: 'Sea ice/Monthly mean concentration (25 km)/Feb or March (max monthly extent)'
   style: 'sea_ice_concentration'
   boundary: 'background'
   data_source: seaice_index.maximum_concentration_2010