GPS OGA

Station summaryP104

More informations on each symbol.
GPS

Tide Gauge

DORIS

IGS-type acronym :	P104
Latitude :	39.94210052
Longitude :	139.70300293
Installed date :	2003-02-27
Decommissioned date :
Country :	JAPAN
City:	OGA
Station status :	active (green)
Distance to Tide Gauge (m) :	5
Domes Nr.:	21756S001
Station operator:	MIYAZAKI Takayuki (GSI) - Geospatial Information Authority of Japan
IGS-like station form :

GPS position times seriesP104

Analysis center:

SARI

Reference Frame:
Ellipsoid:

Position
(Reference epoch: )

Longitude (°):
Latitude (°):
Height (m):

Velocity (mm/yr):

Offsets (mm)

M	Material change or malfunction
E	Earthquake
RF	Reference Frame change
U	Unknown
NA	Not available
	Position discontinuity
	Velocity discontinuity

GPS Solution:

show discontinuities remove trend show annual signal show position offsets

Vertical component

East component

North Component

Data available at SONELP104

Quality plots on RINEX filesP104

		Plots generated using software developed with the EPN team at ROB
Observations & tracking performance	Satellite tracking

Observations & tracking performance
Satellite tracking

Year :

Min : -
Max : -

Display a range

Show a graph :

Show another graph :

Date : From : to : informations

Show a date range Calculate a specific date (this operation may take 20 to 45s)

The satellite tracking graph has been calculated for all stations for the first day of each month. If you wish to have a graph for another date, choose the 'Calculate a specific date' option.

Comparison with satellite altimetry data

Link to Sea Level Differences (Satellite altimetry minus tide gauge data).

Co-located instrumentsP104

Tide gauge : OGA (OGATG)

Leveling & DatumsP104

Access to leveling data (Benchmarks, Datums...)

OGA