From: Bjorn Johns To: pglenday@gov.on.ca S-042 Taylor Valley Stream Transect Coordinates WGS-84 Datum All positions referenced to Benchmark Bob (BOB1) at Lake Hoare Base Camp Processed using Trimble GPSurvey software by Bjorn Johns, UNAVCO (bjorn@unavco.ucar.edu, (303) 497-8034) Approximate Baseline Accuracy: 1cm + .2cm/km horizontal 2cm + .4cm/km vertical Name Latitude Longitude Height Quality T092 77 37 27.87767 S 163 03 33.40963 E -68.70914 Baseline Solutions T091 77 37 26.33138 S 163 03 30.08936 E -64.84720 Baseline Solutions 0LC2 77 38 40.60749 S 162 45 04.42580 E -14.21282 Baseline Solutions 0LC1 77 38 42.52007 S 162 44 47.03007 E -14.07810 Baseline Solutions T032 77 36 49.19294 S 163 03 09.99777 E -43.16025 Baseline Solutions T052 77 38 03.12532 S 163 18 26.26923 E 78.01756 Baseline Solutions T051 77 38 04.38671 S 163 18 18.91170 E 71.89988 Baseline Solutions T122* 77 36 34.11036 S 163 15 10.82296 E -72.06008 Baseline Solutions T122R 77 36 34.11168 S 163 15 10.83220 E -72.01687 Baseline Solutions T121 77 36 33.21277 S 163 15 19.08671 E -72.67748 Baseline Solutions T121R 77 36 33.21316 S 163 15 19.08669 E -72.66387 Baseline Solutions T042 77 36 53.34448 S 163 04 12.42924 E -73.17352 Baseline Solutions T041 77 36 52.54195 S 163 04 11.50233 E -71.84574 Baseline Solutions T142 77 43 14.23826 S 162 15 59.70544 E -11.26289 Baseline Solutions T142R 77 43 14.23859 S 162 15 59.70594 E -11.17544 Baseline Solutions T141 77 43 13.30274 S 162 16 07.57094 E -17.20579 Baseline Solutions T141R 77 43 13.30260 S 162 16 07.57285 E -17.13185 Baseline Solutions T152 77 41 51.73775 S 162 33 35.75524 E 28.79085 Baseline Solutions T151 77 41 49.09926 S 162 33 50.08824 E 33.21020 Baseline Solutions T132 77 41 46.24816 S 162 32 15.29790 E -19.86126 Baseline Solutions T131 77 41 48.69696 S 162 32 23.23082 E -24.51678 Baseline Solutions T011 77 37 22.50271 S 162 54 22.69772 E -17.59305 Baseline Solutions T012 77 37 22.76076 S 162 54 26.68864 E -18.70100 Baseline Solutions T082 77 37 33.15211 S 163 06 30.28466 E -63.52279 Baseline Solutions T081 77 37 31.75863 S 163 06 38.76453 E -66.99777 Baseline Solutions T072 77 39 10.23378 S 163 05 51.50553 E 159.29836 Baseline Solutions T071 77 39 11.52784 S 163 05 58.73017 E 159.29050 Baseline Solutions T021 77 38 34.81815 S 162 44 21.72918 E -12.85878 Baseline Solutions T022 77 38 35.11583 S 162 44 22.67273 E -12.38500 Baseline Solutions T122 77 36 34.11168 S 163 15 10.83220 E -72.01687 Baseline Solutions T121 77 36 33.21316 S 163 15 19.08669 E -72.66387 Baseline Solutions T142 77 43 14.23859 S 162 15 59.70594 E -11.17544 Baseline Solutions T141 77 43 13.30260 S 162 16 07.57285 E -17.13185 Baseline Solutions T112 77 36 08.21516 S 163 07 13.01201 E -55.26034 Baseline Solutions T111** 77 36 07.74828 S 163 07 21.77459 E -56.34037 Baseline Solutions * Suspect position - this baseline did not process initially, and it does not match up well with the repeat survey. ** Measured center of rebar marker, as in the other surveys. "Bubble gum" tag read LTER 93-94, ST11 RM 1, DRILL HOLE IN ROCK. A drill hole was started in the adjacent rock. This drill hole is 2.5cm below and 33.2cm horizontal at a 60 degree (magnetic) azimuth from the point surveyed. R denotes a repeated survey. nrnwgs.mnr.gov.on.ca>