therion 6.1.6 (2023-01-11) - using Proj 9.1.1, compiled against 9.1.1 initialization file: C:\Program Files (x86)\Therion/therion.ini reading ... done configuration file: thconfig reading ... done reading source files ... done preprocessing database ... done C:\Program Files (x86)\Therion\therion.exe: warning -- magnetic declination calculated for dates outside of optimal model range (1900 - 2024) output coordinate system: OSGB:SD meridian convergence (deg): 0.4116 geomag declinations (deg): 2026.1.1 0.1434 2027.1.1 0.3574 scanning centreline tree ... done searching for centerline loops ... done calculating station coordinates ... done processing survey data ... ####################### cavern log file ######################## 1> Survex 1.2.44 2> Copyright ¸ 1990-2021 Olly Betts 3> 4> Survey contains 246 survey stations, joined by 245 legs. 5> There are 0 loops. 6> Total length of survey legs = 58.20m ( 58.20m adjusted) 7> Total plan length of survey legs = 44.45m 8> Total vertical length of survey legs = 28.40m 9> Vertical range = 28.01m (from 3 at 369.31m to 232 at 341.30m) 10> North-South range = 13.96m (from 243 at 78154.05m to 95 at 78140.09m) 11> East-West range = 17.85m (from 215 at 67025.43m to 32 at 67007.58m) 12> 218 1-nodes. 13> 10 2-nodes. 14> 1 6-node. 15> 2 8-nodes. 16> 2 11-nodes. 17> 1 12-node. 18> 4 13-nodes. 19> 1 14-node. 20> 1 15-node. 21> 1 16-node. 22> 2 17-nodes. 23> 1 19-node. 24> 1 20-node. 25> 1 26-node. 26> ######################### transcription ######################## 4> 246 : -@Dignitas.HITWIndex -- 245 : -@Dignitas.HITWIndex 9> 3 : 1.1@HITWGNSS.HITWIndex -- 232 : -@Dignitas.HITWIndex 10> 243 : -@Dignitas.HITWIndex -- 95 : -@BlastedPassage.HITWIndex 11> 215 : -@Dignitas.HITWIndex -- 32 : -@HITWEntShaft.HITWIndex 12> 218 : -@Dignitas.HITWIndex 13> 10 : 1.0@HITWEntShaft.HITWIndex 14> 1 : 1.0@HITWGNSS.HITWIndex 15> 2 : -@HITWGNSS.HITWIndex 16> 2 : -@HITWGNSS.HITWIndex 17> 1 : 1.0@HITWGNSS.HITWIndex 18> 4 : 1.2@HITWGNSS.HITWIndex 19> 1 : 1.0@HITWGNSS.HITWIndex 20> 1 : 1.0@HITWGNSS.HITWIndex 21> 1 : 1.0@HITWGNSS.HITWIndex 22> 2 : -@HITWGNSS.HITWIndex 23> 1 : 1.0@HITWGNSS.HITWIndex 24> 1 : 1.0@HITWGNSS.HITWIndex 25> 1 : 1.0@HITWGNSS.HITWIndex #################### end of cavern log file #################### done calculating basic statistics ... done processing extended elevation ... done processing references ... done selecting export objects ... done processing projection plan ... C:\Program Files (x86)\Therion\therion.exe: warning -- HITWIndex.th [18] -- unable to join scraps (count 1) done average distortion: 0.20% ############### export maps & scraps selection ################# M 344.90 DignitasPlan@Dignitas.HITWIndex () S 346.28 DignitasSP1@Dignitas.HITWIndex () S 343.52 DignitasSP2@Dignitas.HITWIndex () M 351.15 BlastedPassagePlan@BlastedPassage.HITWIndex () S 352.74 BlastedPassageSP1@BlastedPassage.HITWIndex () S 349.55 BlastedPassageSP2@BlastedPassage.HITWIndex () M 357.93 HITWEntShaftPlan@HITWEntShaft.HITWIndex () S 357.93 HITWEntShaftSP1@HITWEntShaft.HITWIndex () ########## end of export maps & scraps selection ############### writing Output/HITWIndex.pdf ... ####################### metapost log file ######################## This is MetaPost, version 2.01 (TeX Live 2021/W32TeX) (kpathsea version 6.3.3) 3 JUN 2026 22:06 **data.mp (c:/Program Files (x86)/Therion/texmf/mpost/mpost.mp (c:/Program Files (x86)/Therion/texmf/mpost/plain.mp Preloading the plain mem file, version 1.005) ) (./data.mp {randomseed:=42} [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] (./mptextmp.mp) [17] ) Here is how much of MetaPost's memory you used: 5737 strings using 136488 characters 2398516 bytes of node memory 1876 symbolic tokens 8i,82n,11p,312b,4f stack positions out of 16i,98n,12p,312b,6f 31 output files written: data-patt.1 .. data.17 #################### end of metapost log file #################### converting scraps ... done making map ... done ######################## pdftex log file ######################### This is pdfTeX, Version 3.141592653-2.6-1.40.22 (TeX Live 2021/W32TeX) (preloaded format=pdftex 2021.6.19) 3 JUN 2026 22:06 entering extended mode **data.tex (./data.tex (./th_enc.tex) (./th_texts.tex) (./th_resources.tex (c:/Program Files (x86)/Therion/texmf/tex/glyphtounicode.tex)) (./th_fontdef.tex{c:/Program Files (x86)/Therion/texmf/fonts/pdftex.map}) (./th_formdef.tex) (./th_pagedef.tex) (./th_pages.tex) 76 numeric registers used out of 32768 [1] ) Here is how much of TeX's memory you used: 298 strings out of 94604 4136 string characters out of 1142524 32783 words of memory out of 5017511 1953 multiletter control sequences out of 15000+50000 20080 words of font info for 63 fonts, out of 1000000 for 2000 1416 hyphenation exceptions out of 5000 9i,5n,6p,229b,60s stack positions out of 5000i,500n,10000p,200000b,50000s Output written on data.pdf (1 page, 58822 bytes). PDF statistics: 94 PDF objects out of 1000 (max. 8388607) 52 compressed objects within 1 object stream 0 named destinations out of 1000 (max. 500000) 237 words of extra memory for PDF output out of 10000 (max. 10000000) ##################### end of pdftex log file ##################### done writing Output/HITWIndex.kml ... done writing xtherion file ... done compilation time: 1 sec ###################### scrap distortions ####################### PROJECTION: plan AVERAGE MAXIMAL SCRAP 0.93% 4.83% HITWEntShaftSP1@HITWEntShaft.HITWIndex 0.16% 2.84% BlastedPassageSP1@BlastedPassage.HITWIndex 0.17% 1.24% BlastedPassageSP2@BlastedPassage.HITWIndex 0.29% 0.74% DignitasSP1@Dignitas.HITWIndex 0.11% 0.33% HITWGNSSSP1@HITWGNSS.HITWIndex 0.04% 0.24% DignitasSP2@Dignitas.HITWIndex 0.00% 0.00% HITWEntShaftSP2@HITWEntShaft.HITWIndex ################### end of scrap distortions ################### ############# CRS transformations chosen by PROJ ############### Area of Use (AoU): (-2.507, 54.198) (-2.507, 54.198) [OSGB:SD → LONG-LAT] AoU: [yes] transformation: [Inverse of unknown + OSGB36 to WGS 84 (9) + axis order change (2D)] definition: [proj=pipeline step inv proj=tmerc lat_0=49 lon_0=-2 k=0.9996012717 x_0=100000 y_0=-500000 ellps=airy step proj=hgridshift grids=uk_os_OSTN15_NTv2_OSGBtoETRS.tif step proj=unitconvert xy_in=rad xy_out=deg] accuracy: [1.000 m] [OSGB:SD → LAT-LONG] AoU: [no] transformation: [Inverse of unknown + OSGB36 to WGS 84 (9) + axis order change (2D)] definition: [proj=pipeline step inv proj=tmerc lat_0=49 lon_0=-2 k=0.9996012717 x_0=100000 y_0=-500000 ellps=airy step proj=hgridshift grids=uk_os_OSTN15_NTv2_OSGBtoETRS.tif step proj=unitconvert xy_in=rad xy_out=deg] accuracy: [1.000 m] [OSGB:SD → OSGB:SD] AoU: [yes] transformation: [Inverse of unknown + unknown] definition: [proj=noop ellps=GRS80] accuracy: [0.000 m] [OSGB:SD → EPSG:4326] AoU: [yes] transformation: [Inverse of unknown + OSGB36 to WGS 84 (9) + axis order change (2D)] definition: [proj=pipeline step inv proj=tmerc lat_0=49 lon_0=-2 k=0.9996012717 x_0=100000 y_0=-500000 ellps=airy step proj=hgridshift grids=uk_os_OSTN15_NTv2_OSGBtoETRS.tif step proj=unitconvert xy_in=rad xy_out=deg] accuracy: [1.000 m] [EPSG:4326 → OSGB:SD] AoU: [yes] transformation: [axis order change (2D) + Inverse of OSGB36 to WGS 84 (9) + unknown] definition: [proj=pipeline step proj=unitconvert xy_in=deg xy_out=rad step inv proj=hgridshift grids=uk_os_OSTN15_NTv2_OSGBtoETRS.tif step proj=tmerc lat_0=49 lon_0=-2 k=0.9996012717 x_0=100000 y_0=-500000 ellps=airy] accuracy: [1.000 m] ########## end of CRS transformations chosen by PROJ ###########