https://ctech.com/studio_help/file-format-details/apdv-files/index.htmlAPDV: Analyte Point Data File Format Discussion of analyte (e.g. chemistry) or Property Files Analyte (e.g. chemistry) or property files contain horizontal and vertical coordinates, which describe the 3-D locations and values of properties of a system. For simplicity, these files will generally be referred to in this manual as analyte (e.g. chemistry) files, although they can actually contain any scalar property value of interest. Analyte (e.g. chemistry) files must be in ASCII format and can be delimited by commas, spaces, or tabs. They must have a .apdv suffix to be selected in the file browsers of EVS modules .The content and format of analyte (e.g. chemistry) files are the same, except that fence diagram files require some special subsetting and ordering. Each line of the analyte (e.g. chemistry) file contains the coordinate data for one sampling location and any number of (columns of) analyte (e.g. chemistry) or property values. There are no computational restrictions on the number of borings and/or samples that can be included in a analyte (e.g. chemistry) file, except that run times for execution of kriging do increase with the number of samples in the file.Hugoen-ushttps://ctech.com/studio_help/file-format-details/apdv-files/apdv-file-examples/index.htmlMon, 01 Jan 0001 00:00:00 +0000https://ctech.com/studio_help/file-format-details/apdv-files/apdv-file-examples/index.htmlThree Dimensional Analyte Point Data File Example An actual .apdv file could look like the following: X Y ELEV @@1-DCA 1-DCE TCE VC SITE_ID Top Elevation feet 50 4 mg/kg ug/kg ug/kg mg/kg 12008 12431 22.9 22 missing 500 <0.01 CSB-39 30.4 12008 12431 18.9 <0.01 <0.01 2800 <0.01 CSB-39 30.4 12008 12431 13.4 <0.01 <0.01 290 <0.01 CSB-39 30.4 12008 12431 8.4 <0.01 <0.01 9.7 <0.01 CSB-39 30.4 12008 12431 7.9 <0.01 <0.01 23 <0.01 CSB-39 30.4 12008 12431 1.9 <0.01 <0.01 24 <0.01 CSB-39 30.4 11651 13184 28.5 <0.01 <0.01 <0.01 <0.01 CSB-40 30 11651 13184 26 <0.01 <0.01 <0.01 <0.01 CSB-40 30 11427 12781 28.8 0.28 0.02 0.78 <0.01 CSB-42 30.8 11427 12781 24.8 <0.01 0.02 0.76 <0.01 CSB-42 30.8 11427 12781 17.3 <0.01 <0.01 0.01 <0.01 CSB-42 30.8 11427 12781 14.6 <0.01 <0.01 0.01 <0.01 CSB-42 30.8 11427 12781 9.8 <0.01 <0.01 <0.01 <0.01 CSB-42 30.8 11427 12781 3.3 0.64 0.14 1.5 0.19 CSB-42 30.8 11410 12725 29.6 0.01 <0.01 0.01 <0.01 CSB-43 30.6 11410 12725 23.6 0.08 <0.01 0.02 <0.01 CSB-43 30.6 11410 12725 21.6 0.04 <0.01 0.01 <0.01 CSB-43 30.6 11410 12725 12.1 0.1 <0.01 <0.01 0.13 CSB-43 30.6 11410 12725 6.1 0.06 <0.01 <0.01 0.05 CSB-43 30.6 11417 12819 28.2 0.01 <0.01 0.03 <0.01 CSB-44 30.2 11417 12819 24.2 0.04 <0.01 0.04 <0.01 CSB-44 30.2 11417 12819 16.2 0.43 0.04 0.04 <0.01 CSB-44 30.2 11417 12819 11.2 1.1 <0.01 <0.01 <0.01 CSB-44 30.2 11417 12819 9.2 <0.01 <0.01 <0.01 <0.01 CSB-44 30.2 11417 12819 6.2 <0.01 <0.01 <0.01 <0.01 CSB-44 30.2 11417 12819 2.2 0.06 <0.01 <0.01 <0.01 CSB-44 30.2 11402 12898 28.5 <0.01 <0.01 <0.01 <0.01 CSB-45 30.5 11402 12898 24.5 <0.01 <0.01 <0.01 <0.01 CSB-45 30.5 11402 12898 14.5 0.79 <0.01 1.7 <0.01 CSB-45 30.5 11402 12898 9 <0.01 <0.01 11 <0.01 CSB-45 30.5 11402 12898 2 0.18 <0.01 0.01 0.11 CSB-45 30.5 11260 12819 28.4 <0.01 <0.01 <0.01 <0.01 CSB-46 30.4 11260 12819 22.4 <0.01 <0.01 <0.01 <0.01 CSB-46 30.4 11260 12819 16.9 <0.01 <0.01 <0.01 <0.01 CSB-46 30.4 11260 12819 11.9 <0.01 <0.01 <0.01 <0.01 CSB-46 30.4 11260 12819 2.9 <0.01 <0.01 <0.01 <0.01 CSB-46 30.4 11340 12893 24.6 <0.01 <0.01 <0.01 <0.01 CSB-47 30.6 11340 12893 20.1 <0.01 <0.01 <0.01 <0.01 CSB-47 30.6 11340 12893 14.6 0.15 <0.01 <0.01 <0.01 CSB-47 30.6 11340 12893 9.1 <0.01 <0.01 <0.01 1.1 CSB-47 30.6 11340 12893 5.1 <0.01 <0.01 <0.01 <0.01 CSB-47 30.6 11249 12871 27.8 90 0.07 0.32 <0.01 CSB-48 29.8 11249 12871 23.3 0.16 <0.01 <0.01 <0.01 CSB-48 29.8 11249 12871 21.3 2.1 <0.01 <0.01 <0.01 CSB-48 29.8 11249 12871 13.3 <0.01 <0.01 <0.01 <0.01 CSB-48 29.8 11249 12871 8.3 <0.01 <0.01 <0.01 <0.01 CSB-48 29.8 11087 12831 28.3 <0.01 <0.01 0.01 <0.01 CSB-49 30.8 11087 12831 24.8 <0.01 <0.01 <0.01 <0.01 CSB-49 30.8 11087 12831 14.8 <0.01 <0.01 <0.01 <0.01 CSB-49 30.8 11087 12831 4.8 <0.01 <0.01 <0.01 <0.01 CSB-49 30.8 This file uses z coordinates (versus depth) for all samples, therefore line 2 has the word Elevation. There are 50 samples a<0.01 5 analytes (chemicals) per sample.