Cave Survey Data

Survey data for the caves of Thailand is being compiled in Walls. As of January 2023 the project has over 283 km of survey centre-line data.
The cave survey data, including scans of the survey notes, is archived at the Cave Registry Data Archive maintained by the British Caving Association.

The Thailand cave survey data is freely available under a Creative Commons BY-NC (Attribution + Noncommercial) licence.
Follow the instructions at http://cave-registry.org.uk/check-out-instructions to install the version control software and the data is at http://www.cave-registry.org.uk/svn/Thailand/

121.3 km of the survey data has been acquired by the Shepton Mallet Caving Club between 2000 and 2022. The rest of the surveys are by Chiang Mai Rock Climbing Adventures (2020-2022 - 20.7 km), Dean Smart and the RFD (1993-2005 - 45.6 km), the Australian expeditions to Mae Hong Son (1986-1990 - 13.3 km with thanks to John Dunkley and John Brush), Canberra Speleological Society (1997-2004 - 12.4 km), Orpheus Caving Club (2004 - 4.2 km with thanks to Simon Brooks) and the Thailand Karst Hydrologic Project (1983-1984 - 2.8 km).

Back up files of the Walls database and scanned survey notes are regularly deposited with the Shepton Mallet Caving Club in the UK.

I would be interested in receiving ANY cave survey notes to add to the database.

Shepton Mallet Caving Club Surveying Annual Totals 

Year Centre-line survey
2000 1,082
2001 5,737
2002 5,223
2003 3,380
2004 13,450
2005 7,850
2006 1,436
2007 0
2008 875
2009 6,725
2010 6,511
2011 1,796
2012 4,958
2013 6,999
2014 8,731
2015 2,975
2016 8,226
2017 431
2018 2,314
2019 13,938
2020 12,915
2021 3,254
2022 2,326
Total 121,325