Levelling detail for

Benchmark positionning related to the tide gauge station

2004-09-03

2007-10-20

Benchmarks description table

SOURCE : Nivellements en 2019 à la suite de la convention Sonel

Levelling campain :

Benchmark	Latitude (°)	Longitude (°)	Height (m)	Distance to Tide Gauge (m)
H	43.40169444	3.69616667	6.115	510
B1	----	----	1.173	----
C1	----	----	1.284	----
D	43.39988889	3.69977778	2.249	260
G	----	----	1.313	----
K	----	----	1.888	----
ech_1.5	----	----	1.157	----
M.C.K3-67	----	----	2.208	----
M.C.J3K3-45	----	----	3.042	----
M.C.J3K3-44	----	----	2.630	----

Legend : Fondamental benchmark

Benchmarks vertical positionning diagram

Reference:

Leveling evolution

Stand point			G	G	G	G	G	J	D	D	D	D	B1	B1	C1	C1	K	F
End point			K	J	ech_1.5	D	H	H	H	J	SETE	L	D	H	D	H	D	H
Distance (m)			----	----	----	----	----	----	355	----	----	----	----	----	----	----	----	----
Height difference (m)	Campaign 6	2019-05-28	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---	---
	Campaign 5	2010-06-30	1.4093 ± 0.001	3.1202 ± 0.001	-0.1317 ± 0.001	---	---	1.6858 ± 0.001	---	---	---	---	---	---	---	---	---	---
	Campaign 4	2009-04-09	---	3.1203 ± 0.001	---	---	---	1.6858 ± 0.001	---	---	---	---	---	---	---	---	---	---
	Campaign 3	2008-06-18	---	---	---	---	---	---	3.8658 ± 0.001	---	---	---	---	---	---	---	---	---
	Campaign 2	2007-10-20	---	---	---	0.9400 ± 0.001	---	---	---	2.1800 ± 0.001	2.1820 ± 0.001	3.2160 ± 0.001	1.0810 ± 0.001	---	0.9690 ± 0.001	---	0.3640 ± 0.001	---
	Campaign 1	2004-09-03	---	---	---	---	4.8090 ± 0.001	---	3.8670 ± 0.001	---	---	---	---	4.9500 ± 0.001	---	4.8380 ± 0.001	---	4.4610 ± 0.001
Height difference evolution graph

Download leveling data

TIDE GAUGE LOCAL LEVELING NETWORK DATA OF STATION SETE ----------------------------------------------------------------------------------------------------- Benchmark Lat. Long. Height Year of determination St.dev Distance_to_TG 10chr (°) 14chr (°) 14chr (m) 10chr 22chr (m)10chr (m) 10chr ----------------------------------------------------------------------------------------------------- H 43.401694 3.696167 6.115 2019 0.00000 510 B1 ---- ---- 1.173 2019 0.00200 ---- C1 ---- ---- 1.284 2019 0.00200 ---- D 43.399889 3.699778 2.249 2019 0.00200 260 F ---- ---- 8.461 2004 0.00100 ---- G ---- ---- 1.313 2019 0.00200 ---- SETE ---- ---- 11.237 2007 0.00100 ---- J ---- ---- 11.236 2010 0.00100 ---- K ---- ---- 1.888 2019 0.00200 ---- L ---- ---- 12.271 2007 0.00100 ---- ech_1.5 ---- ---- 1.157 2019 0.00200 ---- M.C.K3-67 ---- ---- 2.208 2019 0.00200 ---- M.C.J3K3-4 ---- ---- 3.042 2019 0.00200 ---- M.C.J3K3-4 ---- ---- 2.630 2019 0.00200 ----

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Co-located instruments

Tide Gauge : SETE (SETE1)
GPS : SETE (SETE)