GAP_PRODUCTS ChangeLog (last produced on 2024-01-09) using gapindex v2.1.3
A new version of gapindex ([v2.1.3](https://github.com/afsc-gap-products/gapindex/releases/tag/v2.1.3)) was used to produced these data. Data for SPECIES_CODE 68590 (Chionoecetes hybrids) are now removed, per this issue (https://github.com/afsc-gap-products/gap_products/issues/3). New read otolith data were incorporated into the age compositions. GOA depth subareas are now included in the size comps, and there were some modifications with EBS skate length data that are now incorporated into the length compositions. 

Age data additions:

- Aleutian Islands: 2022 otolith data for Atka mackerel were added. 
- Gulf of Alaska: 2021 otolith data for arrowtooth flounder were added. 
- Northern Bering Sea: 2022 otolith data walleye pollock were added

Size comp modifications:

- Gulf of Alaska: Depth subareas 995 and 996 were added. 
- Eastern Bering Sea: size composition for unidentified skates (SPECIES_CODE 400) now included. Two records for Bering skate (SPECIES_CODE 435, strata 50 and 90, Year 2010), were removed. 

 AI Region: 

 cpue : 
 There are 0 new cpue records.  There are 0 cpue records that were removed.  There are 0 modified cpue records.

 biomass : 
 There are 0 new biomass records.  There are 0 biomass records that were removed.  There are 2 modified biomass records.

 sizecomp : 
 There are 0 new sizecomp records.  There are 0 sizecomp records that were removed.  There are 0 modified sizecomp records.

 agecomp : 
 There are 680 new agecomp records.  There are 56 agecomp records that were removed.  There are 13 modified agecomp records.



 GOA Region: 

 cpue : 
 There are 0 new cpue records.  There are 0 cpue records that were removed.  There are 0 modified cpue records.

 biomass : 
 There are 25711 new biomass records.  There are 0 biomass records that were removed.  There are 0 modified biomass records.

 sizecomp : 
 There are 6946 new sizecomp records.  There are 0 sizecomp records that were removed.  There are 0 modified sizecomp records.

 agecomp : 
 There are 1639 new agecomp records.  There are 31 agecomp records that were removed.  There are 78 modified agecomp records.



 EBS Region: 

 cpue : 
 There are 0 new cpue records.  There are 0 cpue records that were removed.  There are 0 modified cpue records.

 biomass : 
 There are 0 new biomass records.  There are 1108 biomass records that were removed.  There are 0 modified biomass records.

 sizecomp : 
 There are 410 new sizecomp records.  There are 10 sizecomp records that were removed.  There are 464 modified sizecomp records.

 agecomp : 
 There are 0 new agecomp records.  There are 0 agecomp records that were removed.  There are 0 modified agecomp records.



 NBS Region: 

 cpue : 
 There are 0 new cpue records.  There are 0 cpue records that were removed.  There are 0 modified cpue records.

 biomass : 
 There are 0 new biomass records.  There are 24 biomass records that were removed.  There are 0 modified biomass records.

 sizecomp : 
 There are 0 new sizecomp records.  There are 0 sizecomp records that were removed.  There are 0 modified sizecomp records.

 agecomp : 
 There are 118 new agecomp records.  There are 0 agecomp records that were removed.  There are 12 modified agecomp records.



 BSS Region: 

 cpue : 
 There are 0 new cpue records.  There are 0 cpue records that were removed.  There are 0 modified cpue records.

 biomass : 
 There are 0 new biomass records.  There are 0 biomass records that were removed.  There are 0 modified biomass records.

 sizecomp : 
 There are 0 new sizecomp records.  There are 0 sizecomp records that were removed.  There are 0 modified sizecomp records.

 agecomp : 
 There are 0 new agecomp records.  There are 0 agecomp records that were removed.  There are 0 modified agecomp records.