LEVELING OF QUARRY BAY

Benchmarks description table

SOURCE : Campaign operated by the Geodetic Survey Section, Lands Departmenrt, Hong Kong SAR Government

Levelling campain :

SONEL ID Benchmark Latitude (°) Longitude (°) Height (m) Distance to Tide Gauge (m) Installation date Destruction date Details
QBATG-02 Fundamental BM ---- ---- 11.200 ---- ---- ---- Informations détaillées du repère
QBATG-03 BM200054 ---- ---- 9.624 ---- ---- ---- Informations détaillées du repère
QBATG-04 HQKT ---- ---- 13.423 ---- ---- ---- Informations détaillées du repère
GPS Benchmark is in red

Benchmarks vertical positionning diagram

Leveling evolution

Stand point QBATG-01QBATG-01
End point QBATG-04QBATG-03
Distance (m) ---- ----
Height difference (m) Campaign 1 2007-01-01 7.6530
± 0.001
3.8545
± 0.001
Instrument type ----
Height difference evolution graph

Download leveling data

TIDE GAUGE LOCAL LEVELING NETWORK DATA OF STATION QUARRY BAY ----------------------------------------------------------------------------------------------------- Benchmark Lat. Long. Height Year of determination St.dev Distance_to_TG 10chr (°) 14chr (°) 14chr (m) 10chr 22chr (m)10chr (m) 10chr ----------------------------------------------------------------------------------------------------- QBATG-02 ---- ---- 11.200 2007 0.00000 ---- QBATG-03 ---- ---- 9.624 2007 0.00100 ---- QBATG-04 ---- ---- 13.423 2007 0.00100 ---- LEVELING DATA ----------------------------------------------------------------------------------------------------- Stand p. End p. Height_Diff St.Dev. Distance Epoch of Obs. Technique.Type (10 chr) (10 chr) (m) 12chr (m)8chr (m)9chr (year)14chr (15 chr) -----------------------------------------------------------------------------------------------------

Co-located instrumentsQBATG