Ukrainian Centre of determination of the Earth Orientation Parameters

Main astronomical observatory of the National academy of sciences of Ukraine

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Satellite laser ranging station Simeiz
of the Crimean Astrophysical Observatory

LOCATION

Archive

2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991

2008
(Observations)

Satellite Number of
Normal Points Figure

AJISAI 2322

BE-C 2215

CHAMP 13

ERS-2 550

ETALON-1 93

ETALON-2 111

Envisat 539

GFO-1 483

GLONASS-102 627

GLONASS-109 13

GLONASS-99 312

GPS-35 50

GRACE-A 101

GRACE-B 108

Jason-1 2077

Jason-2 252

LAGEOS-1 1842

LAGEOS-2 933

Larets 199

Starlette 1188

Stella 488

TerraSAR-X 83

Total: 14609

2007
(Observations)

Satellite Number of
Normal Points Figure

AJISAI 2174
BE-C 1355

CHAMP 7

ERS-2 79

ETALON-1 7

Envisat 107

GFO-1 25

GRACE 34

GRACE-A 30

Jason-1 883

LAGEOS-1 882

LAGEOS-2 495

Larets 21

Starlette 469

Stella 93

TerraSAR-X 6

Total: 6667

2006
(Observations)

Satellite Number of
Normal Points Figure

AJISAI 1524

BE-C 1216

CHAMP 19

ERS-2 304

ETALON-2 6

Envisat 308

GFO-1 91

GP-B 13

GRACE 9

GRACE-A 20

Jason-1 988

LAGEOS-1 257

LAGEOS-2 330

Larets 51

Starlette 377

Stella 77

Total: 5590

2005
(Observations)

Satellite Number of
Normal Points Figure

AJISAI 1689

BE-C 894

ERS-2 353

ETALON-1 18

Envisat 301

GFO-1 107

GLONASS-87 21

Jason-1 764

LAGEOS-1 1007

LAGEOS-2 586

Larets 46

Starlette 522

Stella 25

TOPEX/Poseidon 1764

Total: 8097

2004

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

AJISAI 02-Jan-2004 21-Nov-2004 137 1120

BE-C 13-Jan-2004 05-Nov-2004 52 570

ENVISAT 17-Apr-2004 09-Aug-2004 37 295

ERS-2 16-Apr-2004 21-Jul-2004 33 310

ETALON-1 19-Apr-2004 22-Jul-2004 3 17

ETALON-2 17-Apr-2004 04-Nov-2004 5 25

GFO-1 16-Apr-2004 06-Jul-2004 26 245

GLONASS-84 03-Apr-2004 08-Nov-2004 11 54

GLONASS-87 19-Mar-2004 08-Nov-2004 4 22

GLONASS-89 01-Apr-2004 05-Nov-2004 10 42

GP-B 31-Jul-2004 31-Jul-2004 1 5

GRACE-B 18-Apr-2004 09-Jul-2004 2 22

JASON 11-Jan-2004 17-Nov-2004 67 722

LAGEOS-1 13-Jan-2004 08-Nov-2004 112 605

LAGEOS-2 13-Jan-2004 08-Nov-2004 41 264

LARETS 08-May-2004 05-Jul-2004 7 23

REFLECTOR 04-Aug-2004 04-Aug-2004 1 4

STARLETTE 27-Jan-2004 14-Aug-2004 41 252

STELLA 13-Jan-2004 13-Jan-2004 1 7

TOPEX 11-Jan-2004 21-Nov-2004 124 1349

Total: 715 5953

2003

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

AJISAI 21-Apr-2003 11-Dec-2003 136 959

BE-C 11-Apr-2003 11-Dec-2003 94 1008

CHAMP 06-Jun-2003 06-Jun-2003 1 7

ENVISAT 03-May-2003 30-Aug-2003 45 428

ERS-2 03-May-2003 01-Sep-2003 45 402

ETALON-1 23-Sep-2003 30-Dec-2003 12 57

ETALON-2 30-May-2003 10-Dec-2003 12 55

GFO-1 03-May-2003 24-Jul-2003 48 410

GLONASS-84 19-May-2003 10-Dec-2003 15 104

GLONASS-87 23-Sep-2003 30-Dec-2003 13 98

GLONASS-89 26-May-2003 29-Dec-2003 11 112

GPS-36 12-Oct-2003 11-Dec-2003 4 11

GRACE-A 09-Jun-2003 27-Sep-2003 7 76

GRACE-B 07-Jun-2003 27-Sep-2003 9 70

JASON 11-Apr-2003 11-Dec-2003 84 959

LAGEOS-1 06-May-2003 30-Dec-2003 33 164

LAGEOS-2 22-Apr-2003 30-Dec-2003 90 514

STARLETTE 30-May-2003 30-Dec-2003 82 529

STELLA 22-Nov-2003 11-Dec-2003 4 29

TOPEX 11-Apr-2003 30-Dec-2003 114 1094

Total: 859 7086

2002

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

AJISAI 11-Feb-2002 18-Aug-2002 70 552

BE-C 14-Mar-2002 04-Oct-2002 75 1036

CHAMP 12-Apr-2002 06-Jul-2002 6 99

ENVISAT 15-Apr-2002 17-Aug-2002 48 495

ERS-2 10-Apr-2002 17-Aug-2002 62 699

GFO-1 04-Apr-2002 24-Aug-2002 73 890

GRACE-A 29-Apr-2002 19-Jul-2002 9 231

GRACE-B 14-Jul-2002 26-Jul-2002 4 84

JASON 13-Mar-2002 27-Sep-2002 87 1294

LAGEOS-1 13-Mar-2002 03-Oct-2002 24 148

LAGEOS-2 12-Mar-2002 03-Oct-2002 28 165

REFLECTOR 11-Apr-2002 17-Aug-2002 34 231

STARLETTE 13-Mar-2002 23-Aug-2002 38 222

STELLA 30-Apr-2002 30-Apr-2002 1 7

TOPEX 02-Apr-2002 15-Aug-2002 29 340

Total: 588 6493

2001

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

AJISAI 09-Feb-2001 13-Oct-2001 106 908

BE-C 16-Jan-2001 26-Oct-2001 49 669

CHAMP 18-May-2001 12-Aug-2001 10 138

ERS-2 10-May-2001 04-Sep-2001 45 529

GFO-1 15-Jan-2001 26-Oct-2001 54 646

GLONASS-78 25-Jun-2001 25-Jun-2001 1 4

LAGEOS-1 15-Jan-2001 14-Oct-2001 45 267

LAGEOS-2 15-Jan-2001 14-Oct-2001 47 289

STARLETTE 26-May-2001 26-Oct-2001 45 313

STELLA 22-Jul-2001 14-Oct-2001 17 114

TOPEX 02-Jan-2001 13-Oct-2001 111 1762

Total: 530 5639

2000

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

AJISAI 09-Sep-2000 21-Nov-2000 25 278

BE-C 14-Sep-2000 18-Nov-2000 7 45

GFO-1 20-Dec-2000 20-Dec-2000 1 3

GLONASS-78 01-Sep-2000 05-Oct-2000 4 26

LAGEOS-1 07-Aug-2000 18-Nov-2000 18 144

LAGEOS-2 26-Jul-2000 23-Dec-2000 8 60

STARLETTE 06-Aug-2000 20-Nov-2000 15 104

STELLA 08-Aug-2000 06-Oct-2000 8 34

TOPEX 01-Aug-2000 23-Dec-2000 44 662

Total: 130 1356

(The main station modernization)
1999

1998

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

AJISAI 22-Jun-1998 05-Nov-1998 42 504

FIZEAU 07-Jul-1998 12-Aug-1998 8 46

GFO-1 22-Jun-1998 01-Jul-1998 3 24

GLONASS-71 05-Nov-1998 05-Nov-1998 1 4

GLONASS-72 30-Oct-1998 30-Oct-1998 1 23

LAGEOS-1 24-Jun-1998 14-Oct-1998 18 122

LAGEOS-2 22-Jun-1998 28-Oct-1998 46 347

STARLETTE 22-Jun-1998 15-Sep-1998 16 148

STELLA 23-Jun-1998 09-Sep-1998 19 151

TOPEX 18-Jun-1998 09-Oct-1998 36 401

Total: 190 1770

1997

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

ADEOS 19-May-1997 24-Jun-1997 7 37

AJISAI 13-May-1997 18-Aug-1997 40 540

DIADEM-1C 13-May-1997 12-Jul-1997 18 358

DIADEM-1D 13-May-1997 22-May-1997 9 164

ERS-2 21-May-1997 19-Jul-1997 15 195

FIZEAU 03-Jun-1997 19-Jun-1997 2 17

LAGEOS-1 31-Jul-1997 09-Oct-1997 12 98

LAGEOS-2 14-May-1997 10-Jul-1997 13 104

STARLETTE 03-Jun-1997 02-Sep-1997 15 112

STELLA 21-May-1997 29-Aug-1997 6 39

TIPS 14-May-1997 25-Jul-1997 6 47

TOPEX 16-May-1997 10-Oct-1997 36 439

Total: 179 2150

1996

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

AJISAI 22-May-1996 29-Nov-1996 33 449

ERS-1 19-Jun-1996 25-Jul-1996 8 102

ERS-2 19-Jun-1996 15-Aug-1996 10 119

LAGEOS-1 20-May-1996 15-Nov-1996 22 193

LAGEOS-2 25-Jul-1996 15-Nov-1996 11 107

STARLETTE 28-Jun-1996 15-Nov-1996 7 59

STELLA 02-Jul-1996 15-Aug-1996 3 20

TOPEX 07-Jun-1996 18-Dec-1996 23 284

Total: 117 1333

1995

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

AJISAI 12-May-1995 13-Sep-1995 19 267

ERS-1 25-May-1995 15-Aug-1995 39 610

ERS-2 25-May-1995 09-Aug-1995 31 400

GLONASS-63 11-Sep-1995 19-Sep-1995 2 13

GLONASS-67 11-Sep-1995 05-Oct-1995 5 33

LAGEOS-1 28-May-1995 05-Oct-1995 26 187

LAGEOS-2 24-May-1995 12-Oct-1995 33 284

METEOR-3 21-Jul-1995 30-Aug-1995 9 104

STARLETTE 06-Jun-1995 11-Sep-1995 5 43

STELLA 05-Jun-1995 21-Jul-1995 3 27

TOPEX 27-Apr-1995 27-Aug-1995 27 348

Total: 199 2316

1994

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

AJISAI 30-Mar-1994 16-Sep-1994 18 262

ERS-1 04-Apr-1994 21-Aug-1994 40 568

LAGEOS-1 14-Aug-1994 23-Nov-1994 5 41

LAGEOS-2 04-Apr-1994 23-Nov-1994 11 85

METEOR-3 25-Mar-1994 07-May-1994 4 40

STARLETTE 28-Jun-1994 09-Sep-1994 4 38

STELLA 17-May-1994 06-Sep-1994 9 57

TOPEX 30-Mar-1994 07-Sep-1994 12 293

Total: 103 1384

1993

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

AJISAI 15-Mar-1993 06-Oct-1993 28 352

ERS-1 10-Apr-1993 15-Sep-1993 107 1469

ETALON-1 15-Jul-1993 22-Sep-1993 7 30

ETALON-2 21-Sep-1993 21-Sep-1993 1 6

LAGEOS-1 15-Feb-1993 17-Oct-1993 28 192

LAGEOS-2 15-Feb-1993 17-Oct-1993 43 331

STARLETTE 20-Jun-1993 24-Aug-1993 3 33

TOPEX 30-Mar-1993 26-Sep-1993 63 1363

Total: 280 3776

1992

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

AJISAI 03-Sep-1992 02-Dec-1992 40 557

ERS-1 01-May-1992 11-Sep-1992 52 1148

ETALON-1 01-Oct-1992 16-Oct-1992 3 17

ETALON-2 02-Oct-1992 16-Nov-1992 3 15

LAGEOS-1 29-Oct-1992 02-Dec-1992 20 118

LAGEOS-2 25-Nov-1992 02-Dec-1992 6 32

STARLETTE 27-Aug-1992 03-Sep-1992 6 67

TOPEX 12-Aug-1992 02-Dec-1992 39 426

Total: 169 2380

1991

Satellite
Start Date
End Date Number of
Pass Segments Number of
Normal Points

ERS-1 23-Jul-1991 29-Aug-1991 11 258

Total: 11 258

Satellite laser ranging station Simeiz of the Crimean Astrophysical Observatory

Satellite laser ranging station Simeiz
of the Crimean Astrophysical Observatory