Revised 1/8/98

SITE INFORMATION

Current Site Name:
Location:
Site Number:
Geographic Region:
Tectonic Plate:
  Riga
Riga, Latvia
624
Asia
Eurasian
     
General Site Description:    
     
 Geological Province:   Unknown
     
Local Geology:   Unknown
     
Site Topo Map:   Unknown

 

Revised 1/8/98

CONTACT INFORMATION

Current Site Name:
Location:
Site Number:
  Riga
Riga, Latvia
624
     
Site Ownership:   LATVIA
Site Management:   University of Latvia, Astronomical Observatory
Contact Person:
Address:



Telephone:
Fax:
E-mail:
  Dr. Kasimir Lapushka
Astronomical Observatory
Boulevard Rainis 19|
LV-1098, Riga
LATVIA
371 2 611984
371 2 225039
lapushka@astr2.lu.lv
     
Related Links:   Riga SLR Station

 
Revised 1/8/98

MONUMENT INFORMATION

Current Site Name:
Location:
Site Number:
Number of Observing Monuments:
Surveyed into National Network?
  Riga
Riga, Latvia
624
2
No
     

Monument Number:
Type of Monument:
Monument Inscription:
Systems using Monument:

Latitude:
Longitude:
Elevation:
Height above Ellipsoid:
Geodetic Coordinate Source/Date:
Geodetic Coordinate Datum/Ellipsoid:
Elevation Datum:
Source of Monument Geodetic Survey Ties:
Comments:

  1884

None


N 56° 56' 54.78117"
E 24° 03' 32.66125"

31.210 meters
IERS
ITRF94 (1993)

Differential Coordinates from 1884

Monument
Number
Monument
Inscription
X Y Z

Differential Coordinate Information Not Available

 
Revised 1/8/98

MONUMENT INFORMATION

Current Site Name:
Location:
Site Number:
  Riga
Riga, Latvia
624
     

Monument Number:
Type of Monument:
Monument Inscription:
Systems using Monument:

Latitude:
Longitude:
Elevation:
Height above Ellipsoid:
Geodetic Coordinate Source/Date:
Geodetic Coordinate Datum/Ellipsoid:
Elevation Datum:
Source of Monument Geodetic Survey Ties:
Comments:

  7560

None


N 56° 56' 54.46635"
E 24° 03' 30.95211"

29.368 meters
IERS
ITRF94 (1993)

Differential Coordinates from 7560

Monument
Number
Monument
Inscription
X Y Z

Differential Coordinate Information Not Available

 
Revised 1/8/98
 

SITE SKETCH

Current Site Name:
Location:
Site Number:
  Riga
Riga, Latvia
624

 

Revised 1/8/98

OCCUPATION HISTORY

Current Site Name:
Location:
Site Number:
  Riga
Riga, Latvia
624

SLR Occupations

Monument
Number
Occupying
System
Occupation
Designator
Starting
Date
Ending
Date

1884
1885
7560
Riga Fixed
ULISS
MTLRS-1
18844401
18856701
75601501
01-May-76
01-Sep-96
15-Aug-91
------
------
02-Oct-91

VLBI Occupations

Monument
Number
Occupying
System
Occupation
Designator
Starting
Date
Ending
Date

No Previous Occupations

GPS Occupations

Monument
Number
Starting
Date
Ending
Date
Network


No Previous Occupations

Footprint Surveys

Survey Starting
Date
Source

No footprint surveys were completed. See the station description notes for geodetic ties to other local geodetic stations.