Subject: [IGSREPORT-4261] Wk 0927 COD Analysis Report
From: M. Rothacher
Date: Fri, 24 Oct 1997 0:41:05 PDT

******************************************************************************
IGS Electronic Report    Fri Oct 24  0:41:05 PDT 1997      Message Number 4261
******************************************************************************

Author: M. Rothacher
Subject: Wk 0927 COD Analysis Report

*******************************************************************************
CODE ANALYSIS REPORT GPS WEEK 0927 (DAYS 285-291, DATES 12-10-97 - 18-10-97)
*******************************************************************************
Submitted by: Astronomical Institute, University of Berne, Switzerland
              Products available through anonymous ftp using:
              ftp ubeclu.unibe.ch  -or-  ftp 130.92.6.11
              after login: cd aiub$ftp; cd code
 
PROCESSING STRATEGY:
-----------------------------------------------------------------------------
IGSAR_95.PS   CODE IGS Annual reports for 1995 and 1996. Available on our
IGSAR_96.PS   anonymous ftp (directory PAPERS)

CODE.ACN      CODE Analysis Center Questionaire containing details of our
              current processing strategie and used models. Available at the 
              IGSCB and on our own anonymous ftp (directory CODE)

LAST CHANGES  Week 0927: See IGSREPORT.4247 and IGSMAIL.1705 
              Week 0873: See IGSREPORT.3056
-----------------------------------------------------------------------------
 
FILES SENT TO CDDIS:
-----------------------------------------------------------------------------
COD09277.SUM           THIS TEXT FILE
COD09277.ERP           GPS DAILY EARTH ROTATION ESTIMATES, IGS FORMAT
COD0927N.EPH           GPS DAILY SATELLITE EPHEMERIDES, SP3 FORMAT (N=0..6)
COD09277.SNX_Z         GPS WEEKLY COORDINATE SOLUTION, SINEX FORMAT
-----------------------------------------------------------------------------
COD0927N.TRO           GPS DAILY TROPOSPHERE ESTIMATES, SINEX FORMAT (N=0..6)
                       (SEND TO GFZ ONLY)
-----------------------------------------------------------------------------
 
THREE DAY SOLUTION STATISTICS:
------------------------------------------------------
MIDDLE DAY  FILES  OBSERVATIONS   PARAMETERS  RMS (MM)
------------------------------------------------------
285         289    534866         13034        1.4
286         286    529735         12312        1.4
287         282    523407         12339        1.4
288         279    510563         12078        1.4
289         269    494479         11835        1.3
290         269    491872         11637        1.3
291         270    504615         11598        1.4
------------------------------------------------------
SINEX WEEKLY STATISTIC:
------------------------------------------------------
288        1944   3589537         83375        1.4
------------------------------------------------------
 
 REFERENCE CLOCKS:
 ---------------------------------------------------------
 DAY: 285  NALG used as reference clock
 DAY: 286  NALG used as reference clock
 DAY: 287  NALG used as reference clock
 DAY: 288  NALG used as reference clock
 DAY: 289  NALG used as reference clock
 DAY: 290  NALG used as reference clock
 DAY: 291  NALG used as reference clock
 ---------------------------------------------------------
 
 ORBIT REPEATABILITY (CM) FOR PRN: (-- = NOT INCLUDED)
 -------------------------------------------------------------------------------  
      1  2  3  4E 5  6  7  9E10 13 14 15E16 17 18 19E21 22 23 24E25E26 27E29 30 31
 -------------------------------------------------------------------------------  
 285  6  6  5 10  6  6  6  2  7  6  8  8  5  7  6  9  7  7 11 11 77 10 13128  5  5
 286  3  4  3  8  5  5  4  2  6  4  7  6  4  6  4  8  5  7  5 10 43  7  9243  4  5
 287  5  4  5 10  6  4  4  2  6  5  5  7  5  5  6 14  4  6  7  8 45 10  9128  3  4
 288  7  7  7 12  7  7  7  3  9  8  7 11  8  9  8 12  7  7 10  9 71 12 12 64  7  7
 289  6  7  7  8  7  7  7 -- 10  7 12  7  9  6  8 11  7  7  9  8 59 10 13 50  6  7
 290  5  5  5  9  4  6  5  3  8  5 15  8  7  6  6 12  5  6  8  7 44 10 12 70  4  5
 291  8  9  8  8  8  9  9  3 10  9 61  9  8  8 10 19  8  7 12  8 68 14 16 74  8  8
 -------------------------------------------------------------------------------  
 ALL  6  6  6  9  6  6  6  3  8  7 25  8  7  7  7 12  6  7  9  9 60 11 12125  5  6
 -------------------------------------------------------------------------------  

  WEEKLY COORDINATE COMPARISON OF 1-DAY (G1) SOLUTIONS  
 -------------------------------------------------------------------------------
 TOTAL NUMBER OF STATIONS:    86
 -------------------------------------------------------------------------------
                       WEEKDAY  RESIDUAL RMS IN MM
 STATION        #DAYS  0123456     N     E     U
 -------------------------------------------------------------------------------
 ALBH 40129M003     7  PPPPPPP     2     2     4
 ALGO 40104M002     7  PPPPPPP     -     -     -   FIXED
 ANKR 20805M002     4  P PPP       3     3    15
 AREQ 42202M005B    7  PPPPPPP     7    11    10
 ASC1               7  PPPPPPP     8    15     9
 AUCK 50209M001     7  PPPPPPP     5     7    10
 BAHR 249010M02     6  PPPPPP      5     7     9
 BOR1 12205M002     7  PPPPPPP     1     2     8
 BRAZ 41606M001     7  PPPPPPP     6     7    11
 BRUS 13101M004     7  PPPPPPP     1     2     3
 CHAT 50207M001     7  PPPPPPP     6     8     7
 CHUR               7  PPPPPPP     5     2     6
 COCO 50127M001     1        P     -     -     -
 CRO1 43201M001     7  PPPPPPP     4     7    19
 DGAR               7  PPPPPPP     8    19    16
 DRAO 40105M002     7  PPPPPPP     1     3     6
 ELAT               7  PPPPPPP     3     8     8
 FAIR 40408M001B    7  PPPPPPP     -     -     -   FIXED
 FLIN          B    7  PPPPPPP     3     4     4
 FORT 41602M001     7  PPPPPPP     6     9    14
 GALA 42005M001     1        P     -     -     -
 GODE 40451M123     7  PPPPPPP     1     2     5
 GOLD 40405S031     7  PPPPPPP     -     -     -   FIXED
 GOPE 11502M002     7  PPPPPPP     1     2     4
 GRAS 10002M006B    5  PPPP  P     1     1     6
 GRAZ 11001M002B    7  PPPPPPP     1     2     8
 GUAM 50501M002     7  PPPPPPP     4    13    33
 HOB2 50116M004     1        P     -     -     -
 IISC 22306M001B    6  PPP PPP     5     9    19
 IRKT 12313M001     6  PPPPP P     8     7     6
 JOZE 12204M001     7  PPPPPPP     1     2     9
 KATZ               7  PPPPPPP     3     5     8
 KERG 91201M002     7  PPPPPPP     7     8     9
 KIRU 10403M002     7  PPPPPPP     1     3     5
 KIT3 12334M001     5   PPPP P     7     9     9
 KOKB 40424M004     6  PP PPPP     -     -     -   FIXED
 KOSG 13504M003     7  PPPPPPP     -     -     -   FIXED
 KOUR 97301M210B    7  PPPPPPP     6    11    14
 KSTU 12349M002     2  PP          4     3     1
 KWJ1               7  PPPPPPP     3     4    25
 LAMA 12209M001     6  PPPPP P     1     3     5
 LHAS 21613M001     2  PP          1    10     2
 LPGS 41510M001     7  PPPPPPP     5    12    11
 MALI 33201M001     7  PPPPPPP     6    29    13
 MASP 31303M002C    7  PPPPPPP     3     7    19
 MATE 12734M008B    7  PPPPPPP     2     4     9
 MCM4 66001M003     7  PPPPPPP     8     5     8
 MDO1 40442M012     7  PPPPPPP     2     3    10
 MDVO 12309M002     7  PPPPPPP     1     3    12
 METS 10503S011     7  PPPPPPP     2     3     7
 MKEA               6  PP PPPP     1     3    11
 MONP 40497M004     7  PPPPPPP     2     2     4
 NICO 14302M001     5  PPPP  P     3     7     5
 NLIB 40465M001     7  PPPPPPP     1     2     5
 NTUS 22601M001     7  PPPPPPP     6    13    13
 ONSA 10402M004     7  PPPPPPP     1     2     5
 PERT 50133M001     7  PPPPPPP     5     8    12
 PIE1 40456M001     7  PPPPPPP     1     3     5
 POL2 12348M001     2  PP          2     2     9
 POTS 14106M003     7  PPPPPPP     1     1     5
 REYK 10202M001     7  PPPPPPP     1     4     3
 RICH 40499S018C    7  PPPPPPP     2     4    12
 SANT 41705M003B    7  PPPPPPP     -     -     -   FIXED
 SHAO 21605M002     7  PPPPPPP     6     9    10
 STJO 40101M001B    7  PPPPPPP     2     2     8
 TAEJ 23902M001B    6  PPPPPP      5     8     3
 TAHI 92201M006     7  PPPPPPP     8    16    12
 TELA               6  PPP PPP     3     6     4
 THU1 43001M001     7  PPPPPPP     7     3    11
 TIDB 50103M108C    7  PPPPPPP     -     -     -   FIXED
 TSKB 21730S005     7  PPPPPPP     3     7    11
 UPAD 12750M002     4     PPPP     1     3     6
 USNO 40451S003     7  PPPPPPP     1     2     5
 USUD 21729S007     7  PPPPPPP     4     8    10
 VILL 13406M001     7  PPPPPPP     2     3     9
 WES2 40440S020     7  PPPPPPP     2     2     4
 WHIT               7  PPPPPPP     1     3     3
 WSRT 13506M005     7  PPPPPPP     1     1     2
 WTZR 14201M010     7  PPPPPPP     -     -     -   FIXED
 WUHN 21602M001     7  PPPPPPP     4     7     9
 XIAN               6  PPPPP P     6     8     9
 YAR1 50107M004B    7  PPPPPPP     4     8    12
 YELL 40127M003B    7  PPPPPPP     -     -     -   FIXED
 ZECK 12351M001     1        P     -     -     -
 ZIMM 14001M004     7  PPPPPPP     1     2     4
 ZWEN 12330M001     2  P P         3     5     2
 -------------------------------------------------------------------------------
 # Coordinate Estimates:   471     4     7    10

 REMARKS: Day 285: Modeling problems for PRN  18

          Day 286: Modeling problems for PRN  29

          Day 287: Modeling problems for PRN  29

          Day 289: PRN  9: Excluded due to manoeuvre.

          Day 291: Modeling problems for PRN  14
 
          Day 291: Added 2 new sites:
                   - GALA (Galapagos Island)
                   - ZECK (Zelenchukskaya, Russia)     

                   Approximate coordinates in ITRF94 epoch 1993.0 (X,Y,Z (m)):

                   GALA 42005M001      -33796.510   -6377522.603     -82120.896
                   ZECK 12351M001     3451174.966    3060335.298    4391955.533

 
global: ALBH ALGO ANKR AREQ ASC1 AUCK BOR1 BOGT BRAZ BRMU BRUS CAS1 CHAT CRO1
global: DAV1 DRAO EISL FAIR FORT GODE GOLD GOPE GRAS GRAZ GUAM HART HRAO HOB2
global: IISC IRKT JOZE KERG KIT3 KOKB KOSG KWJ1 LAMA LHAS LPGS MAC1 MALI MAS1
global: MATE MCM4 MDO1 MDVO METS MOIN MONP NYAL NLIB OHIG ONSA PAMA PERT PIE1
global: POL2 POTS QUIN RCM5 REYK SANT SEY1 SHAO STJO TAHI TAIW TIDB TAEJ THU1
global: TSKB UPAD USUD WTZR YAR1 YELL WES2 ZIMM COCO CHUR FLIN WHIT BAHR WUHN
global: MKEA DGAR XIAN VILL ZWEN KSTU WSRT USNO NTUS KIRU NICO KOUR GALA ZECK

[Mailed From: MARKUS ROTHACHER <[email-masked]>]