WASHINGTON
Station summaryUSNO
| IGS-type acronym : | USNO |
| Latitude : | 38.91896265 |
| Longitude : | -77.06622465 |
| Installed date : | 1997-04-24 |
| Decommissioned date : | 2015-03-20 |
| Country : | U.S.A. |
| City: | WASHINGTON |
| Station status : | Decommissioned (white and red cross) |
| Distance to Tide Gauge (m) : | 6380 |
| Domes Nr.: | 40451S003 |
| Station operator: | (USNO) - U.S. Naval Observatory |
| IGS-like station form : |
GPS position times seriesUSNO
Position
(Reference epoch: )
(Reference epoch: )
Offsets (mm)
| M | Material change or malfunction |
| E | Earthquake |
| RF | Reference Frame change |
| U | Unknown |
| NA | Not available |
| Position discontinuity | |
| Velocity discontinuity |
Data available at SONELUSNO
Quality plots on RINEX filesUSNO
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Plots generated using software developed with the EPN team at ROB |
| Observations & tracking performance | Satellite tracking |
(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 instrumentsUSNO
- Tide gauge : WASHINGTON DC (WASTG)
- GPS : WASHINGTON (USN3)
- GPS : Washington D.C 3 (WDC3)
- GPS : Washington D.C 4 (WDC4)
- GPS : U.S. Naval Research Laboratory (NRL1)
- GPS : U.S. Naval Observatory Time Service (USN7)
- GPS : USNO NGA colocated 5 (WDC5)
- GPS : USNO NGA colocated 6 (WDC6)
- GPS : U.S. Naval Observatory Time Service (USN9)
- GPS : U.S. Naval Observatory Time Service (USN8)
Photo albumUSNO
