Subject: [IGSREPORT-4442] Wk 0936 COD Analysis Report
From: M. Rothacher
Date: Sat, 27 Dec 1997 7:14:23 PST

******************************************************************************
IGS Electronic Report    Sat Dec 27  7:14:23 PST 1997      Message Number 4442
******************************************************************************

Author: M. Rothacher
Subject: Wk 0936 COD Analysis Report

*******************************************************************************
CODE ANALYSIS REPORT GPS WEEK 0936 (DAYS 348-354, DATES 14-12-97 - 20-12-97)
*******************************************************************************
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 strategy and used models. Available at the  
              IGSCB and on our anonymous ftp (directory CODE)                
 
LAST CHANGES  Week 0927: See IGSREPORT.4247 and IGSMAIL.1705                 
              Week 0873: See IGSREPORT.3056                                  
-----------------------------------------------------------------------------
 
FILES SENT TO CDDIS:
-----------------------------------------------------------------------------
COD09367.SUM           THIS TEXT FILE
COD09367.ERP           GPS DAILY EARTH ROTATION ESTIMATES, IGS FORMAT
COD0936N.EPH           GPS DAILY SATELLITE EPHEMERIDES, SP3 FORMAT (N=0..6)
COD09367.SNX_Z         GPS WEEKLY COORDINATE SOLUTION, SINEX FORMAT
-----------------------------------------------------------------------------
COD0936N.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)
------------------------------------------------------
348         303    587089         13881        1.4
349         308    597643         13779        1.4
350         298    576627         13089        1.4
351         287    555504         12812        1.3
352         273    520398         12453        1.3
353         273    520783         12285        1.3
354         261    498642         11512        1.3
------------------------------------------------------
SINEX WEEKLY STATISTIC:
------------------------------------------------------
351        2003   3856686         88215        1.3
------------------------------------------------------
 
 REFERENCE CLOCKS:
 ---------------------------------------------------------
 DAYS: 348-354  ALGO used as reference clock
 DAY: 348  NALG used as reference clock
 DAY: 349  NALG used as reference clock
 DAY: 350  NALG used as reference clock
 DAY: 351  NALG used as reference clock
 DAY: 352  NALG used as reference clock
 DAY: 353  NALG used as reference clock
 DAY: 354  NALG used as reference clock
 ---------------------------------------------------------
 
 ORBIT REPEATABILITY (CM) FOR PRN: (-- = NOT INCLUDED)
 -------------------------------------------------------------------------------
      1  2E 3  4  5E 6  7  8  9 10E13 14E15 16E17 18 19 21E22E23E24 25 26 27 29 30E31 
 -------------------------------------------------------------------------------
 348  3 11  4  4 15  4  4 19  4 17  6 77  4 72  4  4194  9  9 53  4 10  5  9  4 10  3
 349  3  7  4  3 14  4  3 12  3 18  6235  3 70  4  2112  9  7 35  3  7  3  6  3  7  3
 350  3  7  3  3 13  3  2 14  3 32  6187  4 55  4  2 70  8  8 35  4  7  5  6  3  9  6
 351  3  8  3  4 12  3  3 15  5 22  5253  4 86  4  4 64 14  9 67  4  7  6  5  4 12  3
 352  3  7  4  5 10  2  4 14  5 81 10239  3 62  4  7 36 12  7 48  5  7  5  6  3 12  3
 353  3  7  3  3  8  3  4 13  4 67 --171  4 85  3  4 57 12  6 48  4  6  3  5  3 12  4
 354  3  9  3  3  8  3  3 18  4 59 -- 79  5228  5  4 57 12  8 45  4  9  5  6  5 13  3
 -------------------------------------------------------------------------------
 ALL  3  8  4  4 12  3  3 15  4 49  7190  4109  4  4 98 11  8 48  4  8  5  6  4 11  4
 -------------------------------------------------------------------------------

  WEEKLY COORDINATE COMPARISON OF 1-DAY (G1) SOLUTIONS  
 -------------------------------------------------------------------------------
 TOTAL NUMBER OF STATIONS:    91
 -------------------------------------------------------------------------------
                       WEEKDAY  RESIDUAL RMS IN MM
 STATION        #DAYS  0123456     N     E     U
 -------------------------------------------------------------------------------
 ALBH 40129M003     7  PPPPPPP     1     3     8
 ALGO 40104M002     7  PPPPPPP     -     -     -   FIXED
 ANKR 20805M002     6  PPPPP P     5     6     8
 AREQ 42202M005B    7  PPPPPPP     7     7    13
 ASC1 30602M001     7  PPPPPPP    10    13    11
 AUCK 50209M001     6  PPPPPP      6     4     5
 BAHR 24901M002     7  PPPPPPP     9     6     8
 BOR1 12205M002     7  PPPPPPP     3     5     7
 BRAZ 41606M001     5    PPPPP     6    12    13
 BRMU 42501S004     7  PPPPPPP     2     4    10
 BRUS 13101M004     7  PPPPPPP     3     2     7
 CAS1 66011M001     7  PPPPPPP     8    10     8
 CHAT 50207M001     7  PPPPPPP     6     5    10
 CHUR               7  PPPPPPP     3     2     8
 COCO 50127M001     7  PPPPPPP    11     9     8
 CRO1 43201M001     7  PPPPPPP     2     5    21
 DGAR               7  PPPPPPP    14    12    14
 DRAO 40105M002     7  PPPPPPP     1     3     6
 EISL 41703M003     7  PPPPPPP     6     8    17
 ELAT               7  PPPPPPP     6     6     9
 FAIR 40408M001B    7  PPPPPPP     -     -     -   FIXED
 FLIN          B    7  PPPPPPP     2     2     6
 FORT 41602M001     7  PPPPPPP     9    12    10
 GALA 42005M001     7  PPPPPPP     7    10    15
 GODE 40451M123     7  PPPPPPP     1     2     5
 GOLD 40405S031     6  PPPPPP      -     -     -   FIXED
 GOPE 11502M002     6  PPPPP P     2     3    11
 GRAS 10002M006B    7  PPPPPPP     3     4     7
 GRAZ 11001M002B    5  PPPPP       2     4     8
 GUAM 50501M002     3  PPP         4     4    25
 HART 30302M007     7  PPPPPPP    11    11    14
 HOB2 50116M004     4  PPPP        3     7     9
 HOFN 10204M002     6  PPPPP P     2     3     4
 IISC 22306M001B    7  PPPPPPP    12     9    10
 IRKT 12313M001     5  PPPPP       7     4     8
 JOZE 12204M001     7  PPPPPPP     3     3     9
 KATZ               7  PPPPPPP     6     5     9
 KERG 91201M002     5  PP  PPP    11     9    19
 KIRU 10403M002     7  PPPPPPP     8     6    18
 KIT3 12334M001     4  PPP   P     8    11     7
 KOKB 40424M004     7  PPPPPPP     -     -     -   FIXED
 KOSG 13504M003     6  PPPPP P     -     -     -   FIXED
 KOUR 97301M210B    3   P P P     16    27    25
 KWJ1               7  PPPPPPP     5    10    14
 LAMA 12209M001     2    P   P     3     8    14
 LPGS 41510M001     3  PP    P     1     9    27
 MAC1 50135M001     3  PPP         2     6     4
 MASP 31303M002C    7  PPPPPPP     3     4    19
 MATE 12734M008B    7  PPPPPPP     3     3     7
 MCM4 66001M003     7  PPPPPPP     5    10     9
 MDO1 40442M012     7  PPPPPPP     3     3     8
 MDVO 12309M002     7  PPPPPPP     3     4     8
 METS 10503S011     5   PPPP P     2     3     7
 MKEA               7  PPPPPPP     4     5    23
 MOIN               7  PPPPPPP     4     8    19
 MONP 40497M004     6  PPPP PP     3     4     5
 NICO 14302M001     7  PPPPPPP     6     7     6
 NLIB 40465M001     7  PPPPPPP     2     3     7
 NTUS 22601M001     7  PPPPPPP    11    16     5
 OHIG 66008M001     2  PP          3    16     1
 ONSA 10402M004     7  PPPPPPP     3     2     7
 PERT 50133M001     7  PPPPPPP     5     7    15
 PIE1 40456M001     7  PPPPPPP     3     3     7
 POL2 12348M001     7  PPPPPPP     7     7     6
 POTS 14106M003     4  PPP   P     1     3     5
 QUIN 40433M004     3  PPP         3     2     1
 REYK 10202M001     7  PPPPPPP     3     5     7
 RICH 40499S018C    6  PPP PPP     1     4     5
 SANT 41705M003B    4    PPPP      -     -     -   FIXED
 SHAO 21605M002     7  PPPPPPP     6     7    10
 STJO 40101M001B    7  PPPPPPP     2     3     4
 TAEJ 23902M001B    6   PPPPPP     5     5     7
 TAHI 92201M006     4  PPP   P    13    13    12
 TELA               6  PPP PPP     7     7     5
 THU1 43001M001     7  PPPPPPP     3     2    10
 TIDB 50103M108C    7  PPPPPPP     -     -     -   FIXED
 TSKB 21730S005     7  PPPPPPP     3     8     7
 UPAD 12750M002     3  P P P       4     1    12
 USNO 40451S003     7  PPPPPPP     1     2     3
 USUD 21729S007     7  PPPPPPP     4     8     8
 VILL 13406M001     7  PPPPPPP     2     4    11
 WES2 40440S020     7  PPPPPPP     1     2     5
 WHIT               7  PPPPPPP     3     3     6
 WSRT 13506M005     7  PPPPPPP     3     1     6
 WTZR 14201M010     7  PPPPPPP     -     -     -   FIXED
 WUHN 21602M001     7  PPPPPPP     7     7     9
 XIAN 21614M001     7  PPPPPPP     8     7     8
 YAR1 50107M004B    7  PPPPPPP     5     8    13
 YELL 40127M003B    7  PPPPPPP     -     -     -   FIXED
 ZIMM 14001M004     7  PPPPPPP     3     3     5
 ZWEN 12330M001     2  PP          3     1     9
 -------------------------------------------------------------------------------
 # Coordinate Estimates:   505     5     6    10
 
SOLUTION TYPE: AMBIGUITY FIX ( X3 )
354         261    498642         11512        1.3

 X3_09366                                                        25-DEC-97 15:00 
 CENTER NAME : X3_                              TIME FROM DAY : 0 GPS WEEK:  936
                                                     TO   DAY : 6 GPS WEEK:  936
 # ECLIPSING SATELLITES (E):  9                          96 NUMBER OF EPOCHS/DAY
 -------------------------------------------------------------------------------
 DOY                                        PRN
      1  2E 3  4  5E 6  7  8  9 10E13 14E15 16E17 18 19 21E22E23E24 25 26 27 29 30E31 
 348  3 11  4  4 15  4  4 19  4 17  6 77  4 72  4  4194  9  9 53  4 10  5  9  4 10  3
 349  3  7  4  3 14  4  3 12  3 18  6235  3 70  4  2112  9  7 35  3  7  3  6  3  7  3
 350  3  7  3  3 13  3  2 14  3 32  6187  4 55  4  2 70  8  8 35  4  7  5  6  3  9  6
 351  3  8  3  4 12  3  3 15  5 22  5253  4 86  4  4 64 14  9 67  4  7  6  5  4 12  3
 352  3  7  4  5 10  2  4 14  5 81 10239  3 62  4  7 36 12  7 48  5  7  5  6  3 12  3
 353  3  7  3  3  8  3  4 13  4 67  0171  4 85  3  4 57 12  6 48  4  6  3  5  3 12  4
 354  3  9  3  3  8  3  3 18  4 59  0 79  5228  5  4 57 12  8 45  4  9  5  6  5 13  3
 -------------------------------------------------------------------------------
 CEN  3  8  4  4 12  3  3 15  4 49  7190  4109  4  4 98 11  8 48  4  8  5  6  4 11  4
 -------------------------------------------------------------------------------
 ALL  3  8  4  4 12  3  3 15  4 49  7190  4109  4  4 98 11  8 48  4  8  5  6  4 11  4

  WEEKLY COORDINATE COMPARISON OF 1-DAY (G1) SOLUTIONS  
 -------------------------------------------------------------------------------
 TOTAL NUMBER OF STATIONS:    91
 -------------------------------------------------------------------------------
                       WEEKDAY  RESIDUAL RMS IN MM
 STATION        #DAYS  0123456     N     E     U
 -------------------------------------------------------------------------------
 ALBH 40129M003     7  PPPPPPP     1     3     8
 ALGO 40104M002     7  PPPPPPP     -     -     -   FIXED
 ANKR 20805M002     6  PPPPP P     5     6     8
 AREQ 42202M005B    7  PPPPPPP     7     7    13
 ASC1 30602M001     7  PPPPPPP    10    13    11
 AUCK 50209M001     6  PPPPPP      6     4     5
 BAHR 24901M002     7  PPPPPPP     9     6     8
 BOR1 12205M002     7  PPPPPPP     3     5     7
 BRAZ 41606M001     5    PPPPP     6    12    13
 BRMU 42501S004     7  PPPPPPP     2     4    10
 BRUS 13101M004     7  PPPPPPP     3     2     7
 CAS1 66011M001     7  PPPPPPP     8    10     8
 CHAT 50207M001     7  PPPPPPP     6     5    10
 CHUR               7  PPPPPPP     3     2     8
 COCO 50127M001     7  PPPPPPP    11     9     8
 CRO1 43201M001     7  PPPPPPP     2     5    21
 DGAR               7  PPPPPPP    14    12    14
 DRAO 40105M002     7  PPPPPPP     1     3     6
 EISL 41703M003     7  PPPPPPP     6     8    17
 ELAT               7  PPPPPPP     6     6     9
 FAIR 40408M001B    7  PPPPPPP     -     -     -   FIXED
 FLIN          B    7  PPPPPPP     2     2     6
 FORT 41602M001     7  PPPPPPP     9    12    10
 GALA 42005M001     7  PPPPPPP     7    10    15
 GODE 40451M123     7  PPPPPPP     1     2     5
 GOLD 40405S031     6  PPPPPP      -     -     -   FIXED
 GOPE 11502M002     6  PPPPP P     2     3    11
 GRAS 10002M006B    7  PPPPPPP     3     4     7
 GRAZ 11001M002B    5  PPPPP       2     4     8
 GUAM 50501M002     3  PPP         4     4    25
 HART 30302M007     7  PPPPPPP    11    11    14
 HOB2 50116M004     4  PPPP        3     7     9
 HOFN 10204M002     6  PPPPP P     2     3     4
 IISC 22306M001B    7  PPPPPPP    12     9    10
 IRKT 12313M001     5  PPPPP       7     4     8
 JOZE 12204M001     7  PPPPPPP     3     3     9
 KATZ               7  PPPPPPP     6     5     9
 KERG 91201M002     5  PP  PPP    11     9    19
 KIRU 10403M002     7  PPPPPPP     8     6    18
 KIT3 12334M001     4  PPP   P     8    11     7
 KOKB 40424M004     7  PPPPPPP     -     -     -   FIXED
 KOSG 13504M003     6  PPPPP P     -     -     -   FIXED
 KOUR 97301M210B    3   P P P     16    27    25
 KWJ1               7  PPPPPPP     5    10    14
 LAMA 12209M001     2    P   P     3     8    14
 LPGS 41510M001     3  PP    P     1     9    27
 MAC1 50135M001     3  PPP         2     6     4
 MASP 31303M002C    7  PPPPPPP     3     4    19
 MATE 12734M008B    7  PPPPPPP     3     3     7
 MCM4 66001M003     7  PPPPPPP     5    10     9
 MDO1 40442M012     7  PPPPPPP     3     3     8
 MDVO 12309M002     7  PPPPPPP     3     4     8
 METS 10503S011     5   PPPP P     2     3     7
 MKEA               7  PPPPPPP     4     5    23
 MOIN               7  PPPPPPP     4     8    19
 MONP 40497M004     6  PPPP PP     3     4     5
 NICO 14302M001     7  PPPPPPP     6     7     6
 NLIB 40465M001     7  PPPPPPP     2     3     7
 NTUS 22601M001     7  PPPPPPP    11    16     5
 OHIG 66008M001     2  PP          3    16     1
 ONSA 10402M004     7  PPPPPPP     3     2     7
 PERT 50133M001     7  PPPPPPP     5     7    15
 PIE1 40456M001     7  PPPPPPP     3     3     7
 POL2 12348M001     7  PPPPPPP     7     7     6
 POTS 14106M003     4  PPP   P     1     3     5
 QUIN 40433M004     3  PPP         3     2     1
 REYK 10202M001     7  PPPPPPP     3     5     7
 RICH 40499S018C    6  PPP PPP     1     4     5
 SANT 41705M003B    4    PPPP      -     -     -   FIXED
 SHAO 21605M002     7  PPPPPPP     6     7    10
 STJO 40101M001B    7  PPPPPPP     2     3     4
 TAEJ 23902M001B    6   PPPPPP     5     5     7
 TAHI 92201M006     4  PPP   P    13    13    12
 TELA               6  PPP PPP     7     7     5
 THU1 43001M001     7  PPPPPPP     3     2    10
 TIDB 50103M108C    7  PPPPPPP     -     -     -   FIXED
 TSKB 21730S005     7  PPPPPPP     3     8     7
 UPAD 12750M002     3  P P P       4     1    12
 USNO 40451S003     7  PPPPPPP     1     2     3
 USUD 21729S007     7  PPPPPPP     4     8     8
 VILL 13406M001     7  PPPPPPP     2     4    11
 WES2 40440S020     7  PPPPPPP     1     2     5
 WHIT               7  PPPPPPP     3     3     6
 WSRT 13506M005     7  PPPPPPP     3     1     6
 WTZR 14201M010     7  PPPPPPP     -     -     -   FIXED
 WUHN 21602M001     7  PPPPPPP     7     7     9
 XIAN 21614M001     7  PPPPPPP     8     7     8
 YAR1 50107M004B    7  PPPPPPP     5     8    13
 YELL 40127M003B    7  PPPPPPP     -     -     -   FIXED
 ZIMM 14001M004     7  PPPPPPP     3     3     5
 ZWEN 12330M001     2  PP          3     1     9
 -------------------------------------------------------------------------------
 # Coordinate Estimates:   505     5     6    10

 REMARKS: Day 348: Modeling problems for PRN  23

          Day 349: Modeling problems for PRNs 19, 23

          Day 350: Modeling problems for PRN  14

          Day 353: Modeling problems for PRN  14
          Day 353: PRN 13 excluded due to severe modeling problems

          Day 354: Modeling problems for PRN  16
          Day 354: PRN 13 excluded due to severe modeling problems

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 ZECK GALA
global: HOFN

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