Thailand Cave Survey Data The .SRV files are Walls data files. These are text files that can be read by a text editor. The Walls File Names.xls Excel file has metadata for the .SRV files. This data set contains 350.5 km of survey centre-line and surface surveys 129.4 km of the survey data has been acquired by the Shepton Mallet Caving Club between 2000 and 2024. The rest of the surveys are by Dean Smart and colleagues (1993-2004 - 46.6 km) Chiang Mai Rock Climbing Adventures (2012-2022 - 21.8 km with thanks to Sudeep Subrahmanya and Josh Morris) Canberra Speleological Society (1996-2004 - 13.8 km with thanks to John Brush and Dean Smart) Australian expeditions to Mae Hong Son (1986-1990 - 13.3 km with thanks to John Dunkley and John Brush) Pang Ma Pha Cave Project (1998-1999 - 8.1 km) Department of Mineral Resources (2019-2022 - 8.9 km) Thailand Karst Hydrologic Project (1983-1984 - 7.5 km with thanks to Bob Benedict and Jeb Blakely) Orpheus Caving Club (2004 - 4.2 km with thanks to Simon Brooks) Krabi Family Expedition (2016 - 2.6 km with thanks to Imogen Furlong) Alexander Thoma (2012-2013 - 2.3 km) Rob Harper & Vern Unsworth (2016-2018 - 1.9 km) Anukoon Sorn-ek (2001 - 0.6 km) Scanned survey field notes are also available as PDF files. Please contact thailandcaves@gmail.com with any queries about this dataset. Copyright: The Thailand cave survey data is freely available under a Creative Commons BY-NC (Attribution + Noncommercial) licence. 11 March 2024