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Last Changes

Date Page Action User Comment Action
Tue 16 of Apr, 2024 01:10 EDT Microarray File Formats Updated Randy Added more external links; refined to name it probe entries
Sat 02 of Feb, 2019 13:51 EST Microarray File Formats Updated Randy added ancestry; more intro clarification
Tue 26 of Dec, 2017 09:42 EST Microarray File Formats Updated Randy typo
Mon 09 of Sep, 2024 15:41 EDT Microarray File Formats Updated Randy fixed v2 FTDNA y number
Mon 11 of May, 2020 10:10 EDT Microarray File Formats Updated Randy Finished table of Microarray line counts with what we know now
Tue 01 of Sep, 2026 15:11 EDT Microarray File Formats Updated Randy Oops
Tue 09 of May, 2023 12:44 EDT Microarray File Formats Updated Randy Intermediate save of adding format summary tables; added PAR region table as well
Mon 10 of Oct, 2022 22:39 EDT Microarray File Formats Updated Randy Added 23andMe download page change log
Wed 15 of Mar, 2023 20:27 EDT Microarray File Formats Updated Randy Oops
Sat 15 of Aug, 2026 18:40 EDT Microarray File Formats Updated Randy Added Dominik Leininger point about a 42d' Ancestry version the last few years
Wed 10 of May, 2023 20:52 EDT Microarray File Formats Updated Randy Fixed tellmegen to indicate any order for InDels (ID instead of DI)
Tue 18 of Oct, 2022 23:38 EDT Microarray File Formats Updated Randy fixed dup text (CombinedKit) and added link for WGS Extract
Thu 27 of Apr, 2023 11:51 EDT Microarray File Formats Updated Randy Oops again
Wed 08 of Mar, 2023 16:37 EST Microarray File Formats Updated Randy Forgot to add TellMeGen entry
Sun 26 of Apr, 2026 17:42 EDT Microarray File Formats Updated Randy Added data from Mike Lukinow post
Mon 02 of Feb, 2026 11:06 EST Microarray File Formats Updated Randy Decided subsection charts should start visible; oops on DIV tag
Tue 24 of Jun, 2025 09:29 EDT Microarray File Formats Updated Randy clarified everywhere about FTDNA yDNA file being Build 38
Mon 25 of May, 2020 11:56 EDT Microarray File Formats Updated Randy table heading formats
Wed 25 of Sep, 2019 20:05 EDT Microarray File Formats Updated Randy Tried to start clarifying / defining the micro-array chip used
Sat 13 of Dec, 2025 00:26 EST Microarray File Formats Updated Randy
Fri 19 of Jun, 2020 12:07 EDT Microarray File Formats Updated Randy Corrected initial summary table to indicate NGG RSids and SNP; was there in details below
Mon 30 of Dec, 2024 05:27 EST Microarray File Formats Updated Randy misc updates / corrections
Mon 21 of Aug, 2023 15:10 EDT Microarray File Formats Updated Randy Clarified Affymetrix and Thermo-Fisher Scientific are the same
Sat 05 of Aug, 2023 07:19 EDT Microarray File Formats Updated Randy Put summary table into a tab; added Self Decode
Mon 24 of Oct, 2022 11:12 EDT Microarray File Formats Updated Randy Fixed internal references