;SOUTHERN HILLS FLOATING FIXED POINTS ; 1. Each group of caves which are tied together by underground or surface data ; have only one UTM grid fixed point linked to the data ; 2. Matt has placed fixed points for Blackrock in the Blackrock.svx file and ; likewise for Whiterock. These are normally turned off. The only GPS UTM data ; linked survey stations are: ; Whiterock Junction (Whiterock Surface sta37) for Clearwater System ; River Crossing for Campfire Cave ; Cobra entrance for Paku Caves (made up coordinate) ; Other GPS fixed points are generated from this file but not physically ; linked to a station ; 3. This file contains fixed points which are not tied into a survey station ; but are used in the Api_Master.svx file to show relative locations ; 4. When the GPS fixed point for Whiterock surface junction was fixed with no error ; value the, non linked, Dapa GPS was only 3m from the entrance station (but 8m above) ; suggesting some degree of accuracy ; 5. Racer entrance GPS appeared 42m to the north east of and 5m below the entrance ;******************************************************************************************* ;From Dave Clucas 9/10/08 ;*fix Cluke_08_Stonehorse_entrance 0257830 0445374 103 ;+/- 18m alt 103m accuracy unknown ;*fix Cluke_08_Deer_Cave_helipad 0258101 0445047 63 ;+/- 15m ;*fix Cluke_08_HQhelipad 0257219 0447151 33 ; +;/- 7m ;*fix Cluke_08_Deer_Cave_gate 0258319 0445097 65 ;+/- 15m (fixed in deer_cave_surface.svx) ;*********************** ;Kevin Dixon's Dual Frequency Geoidal GPS fixes ;*fix HQ_helipad_KD 0257218.28 447151.22 23.94 *fix Bat_Observatory_KD 0258287.77 445067.89 28.52 ;*fix Clearwater_Cave_Fake_0_KD 0259115.52 449172.92 28.34 ;*fix Camp5_Bridge_KD 0266215.13 457571.04 124.51 ;*fix Camp5_Crossroads_KD 0266159.87 457538.47 124.14 ;*fix Terikan_Resurgence_KD 0268127.54 463073.84 63.08 ;*fix Whiterock_midnight_ent_KD 0263796.31 455930.37 203.09 ;*fix Cobweb_Cave_ent_KD 0267441.36 461014.54 127.65 ;*fix Benarat_Caverns_ent_KD 0267004.19 458018.58 271.96 ;*fix Deer_Cave_Helipad_KD 0258101.44 445045.28 20.95; used in SH surface master to fix southern hills