encoding  utf-8
survey NHEnt
input NHEnt.th2

map NHEntPlan  -title "Nidd Heads Plan"
  NHEntSP1
endmap

#map
  #NHEntSE1
#endmap


centreline

copyright 2019 "GNU GPL"

### TRIP COMMENT FROM POCKETTOPO ###
#pda - 
#disto - 

  date 2019.06.1

  team "Ian Lloyd"
  #team ""
  #team ""
 

  explo-date 2019.06.1


 
data normal from to tape compass clino #depth #ignorall
extend right


                         # 1 Cave boundary - sharp spike in entrance
1  2  0.6   350   0      #LEVEL    Low passage
2  3  3.9   350   0      #LEVEL    Low passage
3  4  20.5  350   0      #LEVEL    Canal passage
4  5  5.9   110   0      #LEVEL    Low passage
5  6  21.6  105   0      #LEVEL    6 is boulder at RHS of low passage
6  7  8.8    65   0      #LEVEL    7 is end of low passage
7  8  0.6    65 -90      #Treated as cliff edge - clinometer failure!  Close to actual shape, anyway
8  9  5.6    65   0      #LEVEL    Actually 0.6 m above water level
9  10  0.6   65  90      #Treated as cliff edge - clinometer failure!  Close to actual shape
10 11  3.4  150   0      #LEVEL    
11 12  3.2   70   0      #LEVEL  0  Duck
12 13  6.0   70   0      #LEVEL    Low passage
13 14  1.5   50 -49      #Rocky passage
14 15  5.6   10  -6      #Rocky passage
15 16  3.4  335  11      #Rocky passage
16 17  3.1   25  17  #0   #17 is line belay at entrance pool


#################Sump 1###################

data diving  from fromdepth compass  tape  to todepth #ignoreall  
extend right

17                   0       50     7.5   18  -1.6    #Sump 1
18                  -1.6     55     6.45  19  -0.9    #Sump 1
19                  -0.9     90     5.1   20   0      #Sump 1 - at water level



data normal from to tape compass clino #ignorall
extend right

20 21  7.8  40  0 #LEVEL    River passage
21 22  5.8  90  0 #LEVEL    River passage
22 23  4.0  120 0 #LEVEL    23 is line belay at right of sump 2 entrance pool

#equate 17@NHEnt 17@Sump1
#equate 20@Sump1 20@NHEnt

endcenterline
endsurvey