LEVELING OF BETIO ISLAND, KIRIBATI

Benchmark positionning related to the tide gauge station

Benchmarks description table

SOURCE : Installation antenne DORIS

Levelling campain :

Benchmark Latitude (°) Longitude (°) Height (m) Distance to Tide Gauge (m) Details
KIR2 ---- ---- 8.614 ---- Informations détaillées du repère
KIRI 1.35458044 172.92289890 10.787 1600 Informations détaillées du repère
BETB 1.35473728 172.92294040 11.381 1590 Informations détaillées du repère
DORIS/ANT 1.35473728 172.92294040 10.733 1590 Informations détaillées du repère
KIRIBM ---- ---- 9.843 ---- Informations détaillées du repère
KIR12 ---- ---- 9.650 ---- Informations détaillées du repère
KIR13 ---- ---- 10.064 ---- Informations détaillées du repère
KIR1 ---- ---- --- ---- Informations détaillées du repère
KIR40 ---- ---- --- ---- Informations détaillées du repère
KIR39 ---- ---- --- ---- Informations détaillées du repère
KIR53 ---- ---- --- ---- Informations détaillées du repère
KIR49 ---- ---- --- ---- Informations détaillées du repère
KIR46 ---- ---- --- ---- Informations détaillées du repère
KIR47 ---- ---- --- ---- Informations détaillées du repère
KIR3 ---- ---- --- ---- Informations détaillées du repère
Legend : Fondamental benchmark, GNSS Benchmarks

Benchmarks vertical positionning diagram

Reference:

Leveling evolution

Stand point KIR12KIR12KIR12KIR13KIR13KIRIBMKIRIKIRIBETBKIR2KIR2KIR1KIR1KIR1KIR1KIR1KIR1KIR1KIR1KIR1KIR40KIR39KIR53KIR49KIR46KIR47KIR3
End point KIR13KIRIBMBETBKIRIBMBETBBETBBETBDORIS/ANTDORIS/ANTKIR12KIR47KIR40KIR46KIR2KIR3KIR12KIR13KIR47KIR49KIRIBMKIR39KIR53KIR49KIR12KIR2KIR3KIRIBM
Distance (m) ---- ---- ---- ---- ---- ---- 18180 ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ---- ----
Height difference (m) Campaign 12 2006-10-22 0.4140
± 0.01
0.1930
± 0.01
1.7310
± 0.01
-0.2210
± 0.01
1.3170
± 0.01
1.5380
± 0.01
0.5940
± 0.001
-0.0540
± 0.001
-0.6480
± 0.01
1.0356
± 0.005
---------------------------------------------------
Campaign 11 2006-03-15 0.4133
± 0.001
---------------------------0.1109
± 0.001
0.0774
± 0.001
-0.1539
± 0.001
---------------------0.4679
± 0.001
-0.2284
± 0.001
0.1728
± 0.001
0.1963
± 0.001
-0.1951
± 0.001
0.2693
± 0.001
0.8477
± 0.001
Campaign 10 2005-06-06 -------------------------------------0.1546
± 0.001
-0.3495
± 0.001
0.0328
± 0.001
0.6861
± 0.001
1.0994
± 0.001
-0.2378
± 0.001
0.4892
± 0.001
0.8805
± 0.001
---------------------
Campaign 9 2004-06-06 -------------------------------------0.1546
± 0.001
-0.3491
± 0.001
0.0319
± 0.001
0.6856
± 0.001
1.0990
± 0.001
-0.2382
± 0.001
0.4891
± 0.001
0.8796
± 0.001
---------------------
Campaign 8 2002-06-06 -------------------------------------0.1552
± 0.001
-0.3491
± 0.001
0.0314
± 0.001
0.6857
± 0.001
1.0987
± 0.001
-0.2386
± 0.001
0.4898
± 0.001
0.8790
± 0.001
---------------------
Campaign 7 2000-06-06 ----------------------------------------0.3487
± 0.001
0.0324
± 0.001
0.6861
± 0.001
1.0987
± 0.001
------------------------------
Campaign 6 1999-06-06 ----------------------------------------0.3490
± 0.001
0.0310
± 0.001
0.6861
± 0.001
1.0990
± 0.001
------------------------------
Campaign 5 1997-06-06 ----------------------------------------0.3491
± 0.001
0.0323
± 0.001
0.6862
± 0.001
1.0991
± 0.001
------------------------------
Campaign 4 1996-06-06 ----------------------------------------0.3491
± 0.001
0.0320
± 0.001
0.6857
± 0.001
1.0987
± 0.001
------------------------------
Campaign 3 1995-06-06 ----------------------------------------0.3489
± 0.001
0.0320
± 0.001
0.6861
± 0.001
1.0997
± 0.001
------------------------------
Campaign 2 1994-06-06 ----------------------------------------0.3516
± 0.001
0.0321
± 0.001
0.6833
± 0.001
1.0965
± 0.001
------------------------------
Campaign 1 1992-06-06 ----------------------------------------0.3499
± 0.001
0.0323
± 0.001
0.6842
± 0.001
1.0968
± 0.001
------------------------------
Height difference evolution graph

Download leveling data

TIDE GAUGE LOCAL LEVELING NETWORK DATA OF STATION Betio Island, Kiribati ----------------------------------------------------------------------------------------------------- Benchmark Lat. Long. Height Year of determination St.dev Distance_to_TG 10chr (°) 14chr (°) 14chr (m) 10chr 22chr (m)10chr (m) 10chr ----------------------------------------------------------------------------------------------------- KIRI 1.354580 172.922899 10.787 2006 0.01900 0 BETB 1.354737 172.922940 11.381 2006 0.01900 20 DORIS/ANT 1.354737 172.922940 10.733 2006 0.01900 20 KIRIBM ---- ---- 9.843 2006 0.01500 ---- KIR12 ---- ---- 9.650 2006 0.00500 ---- KIR13 ---- ---- 10.064 2006 0.01200 ---- KIR1 ---- ---- 8.963 2006 0.00200 ---- KIR40 ---- ---- 9.040 2006 0.00200 ---- KIR39 ---- ---- 9.508 2006 0.00200 ---- KIR53 ---- ---- 9.280 2006 0.00300 ---- KIR49 ---- ---- 9.453 2006 0.00300 ---- KIR46 ---- ---- 8.809 2006 0.00100 ---- KIR2 ---- ---- 8.614 2006 0.00000 ---- KIR47 ---- ---- 8.725 2006 0.00100 ---- KIR3 ---- ---- 8.994 2006 0.00200 ----

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