LEVELING OF ROTHERA

Benchmark positionning related to the tide gauge station

Benchmarks description table

SOURCE : ITRF co-location survey - JC Poyard - IGN

Levelling campain :

Benchmark Latitude (°) Longitude (°) Height (m) Distance to Tide Gauge (m) Details
brassout -67.57135113 -68.12942144 10.800 40 Informations détaillées du repère
ROTA -67.56932979 -68.12438760 --- 300 Informations détaillées du repère
DORIS/MARK -67.57139206 -68.12736271 --- 50 Informations détaillées du repère
ROTH -67.57131994 -68.12686976 39.257 70 Informations détaillées du repère
Legend : Fondamental benchmark, GNSS Benchmarks

Benchmarks vertical positionning diagram

Reference:

Leveling evolution

Stand point brassoutROTAROTAROTAROTA
End point ROTHROTBDORIS/MARKROTHbrassout
Distance (m) 109263263246311
Height difference (m) Campaign 2 2011-08-31 28.4570
± 0.005
------------
Campaign 1 2005-03-01 ---8.2390
± 0.01
7.7450
± 0.01
6.0180
± 0.01
-15.7260
± 0.01
Height difference evolution graph

Download leveling data

TIDE GAUGE LOCAL LEVELING NETWORK DATA OF STATION ROTHERA ----------------------------------------------------------------------------------------------------- Benchmark Lat. Long. Height Year of determination St.dev Distance_to_TG 10chr (°) 14chr (°) 14chr (m) 10chr 22chr (m)10chr (m) 10chr ----------------------------------------------------------------------------------------------------- ROTA -67.569330 -68.124388 26.526 2005 0.01000 240 ROTB -67.571392 -68.127363 34.765 2005 0.01500 70 DORIS/MARK-67.571392 -68.127363 34.271 2005 0.01500 70 ROTH -67.571320 -68.126870 39.257 2011 0.00500 50 brassout -67.571351 -68.129421 10.800 2011 0.00000 160

Co-located instruments

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