Subject: [IGSREPORT-7107] Wk 1057 COD Analysis Report
From: [email-masked] (CODE AC Team)
To: [email-masked]
Date: Fri, 21 Apr 2000 12:39:32 +0100

******************************************************************************
IGS Electronic Report   21 Apr 03:39:36 PDT 2000      Message Number 7107
******************************************************************************

Author: CODE AC Team
 
*******************************************************************************
CODE ANALYSIS REPORT GPS WEEK 1057 (DAYS 100-106, DATES 09-04-00 - 15-04-00)
*******************************************************************************
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_NN.PS   CODE IGS Annual Reports (NN=95..97). Available on our          
              anonymous ftp (directory PAPERS)                               
 
CODE.ACN      CODE Analysis Center Questionnaire containing details of our    
              current processing strategy and used models. Available at the  
              IGSCB and on our anonymous ftp (directory CODE)                
 
LAST CHANGES  Week 0978: See IGSREPORT.5415 and IGSMAIL.2043                 
              Week 0947: See IGSREPORT.4698 and IGSMAIL.1829                 
              Week 0926: See IGSREPORT.4247 and IGSMAIL.1705                 
              Week 0873: See IGSREPORT.3056                                  
-----------------------------------------------------------------------------
 
FILES SENT TO CDDIS:
-----------------------------------------------------------------------------
COD10577.SUM           THIS TEXT FILE
COD10577.ERP           GPS DAILY EARTH ROTATION ESTIMATES, IGS FORMAT
COD1057N.EPH           GPS DAILY SATELLITE EPHEMERIDES, SP3 FORMAT (N=0..6)
COD1057N.CLK           GPS DAILY SATELLITE AND STATION CLOCKS (N=0..6)
COD10577.SNX_Z         GPS WEEKLY COORDINATE SOLUTION, SINEX FORMAT
-----------------------------------------------------------------------------
COD1057N.TRO           GPS DAILY TROPOSPHERE ESTIMATES, SINEX FORMAT (N=0..6)
                       (SENT TO GFZ ONLY)
-----------------------------------------------------------------------------
CODGNNN0.00I_Z         GPS DAILY IONOSPHERE MAPS, IONEX FORMAT (NNN=100..106)
-----------------------------------------------------------------------------
 
THREE DAY SOLUTION STATISTICS:
------------------------------------------------------
MIDDLE DAY  FILES  OBSERVATIONS   PARAMETERS  RMS (MM)
------------------------------------------------------
100         345    737340         16573        1.4
101         340    755225         16422        1.4
102         347    784822         15758        1.4
103         347    776293         14974        1.4
104         349    756996         13891        1.4
105         349    755698         13381        1.4
106         347    766343         13448        1.4
------------------------------------------------------
SINEX WEEKLY STATISTIC:
------------------------------------------------------
103        2424   5332717          2485        1.4
------------------------------------------------------
 
 REFERENCE CLOCKS:
 ---------------------------------------------------------
 DAY: 100  NALG used as reference clock
 DAY: 101  NUSN used as reference clock
 DAY: 102  NALG used as reference clock
 DAY: 103  NALG used as reference clock
 DAY: 104  NALG used as reference clock
 DAY: 105  NALG used as reference clock
 DAY: 106  NALG used as reference clock
 ---------------------------------------------------------
 
 ORBIT REPEATABILITY (CM) FOR PRN: (-- = NOT INCLUDED)
 -------------------------------------------------------------------------------     
      1  2  3  4  5  6  7  8  9 10 11 13 15 16 17 18 19 21 22 23 24 25 26 27 29 30 31 
 -------------------------------------------------------------------------------     
 100  5  6  4  4  5  4  5  4  4  3  3  6 11  5 11  5  0  4  7 99  5  7  5  5  6  6  4
 101  4  5  4  3  4  2  5  4  3  3  4  3 21  6 10  3  4  4  5 99  7  6  4  3  4  4  3
 102  3  6  3  3  4  2  4  3  4  3  4  4 20  6  8  4  4  4  5 99  9  4  4  4  4  4  4
 103  4  5  4  3  5  3  4  4  4  4  4  4 19  8 12  4  4  4  6 99  5  5  4  6  4  5  4
 104  3  6  4  4  4  2  3  3  4  3  3  3 12 14  8  3  4  4  5 89 --  4  3  5  3  4  4
 105  4  6  4  3  5  2  3  4  3  3  3  3 16 10  9  3  4  4  6 95 --  5  3  5  2  3  2
 106  5  8  4  4  6  3  5  5  4  4  6  5 44  8 10  4  4  5  8 94 16  5  4  7  5  5  4
 -------------------------------------------------------------------------------     
 ALL  4  6  4  3  5  3  4  4  4  3  4  4 23  9 10  4  4  4  6 99 16  5  4  5  4  4  4
 -------------------------------------------------------------------------------     
                                                                                     
  WEEKLY COORDINATE COMPARISON OF 1-DAY (S1) SOLUTIONS  
 -------------------------------------------------------------------------------
 TOTAL NUMBER OF STATIONS:   117
 -------------------------------------------------------------------------------
                       WEEKDAY  RESIDUAL RMS IN MM
 STATION        #DAYS  0123456     N     E     U
 -------------------------------------------------------------------------------
 ALBH 40129M003     7  MMMMMMM     2     3     3
 ALGO 40104M002     6  W WWWWW     1     1     1
 ALIC 50137M001     7  MMMMMMM     2     2     5
 AMC2 40472S004     6  MMMMM M     1     1     4
 AOML 49914S001     2      MM      2     4     6
 AREQ 42202M005B    7  WWWWWWW     1     2     2
 ARTU 12362M001     7  MMMMMMM     1     3     3
 ASC1 30602M001     7  MMMMMMM     2     8     6
 AUCK 50209M001     6  W WWWWW     1     1     1
 BAHR 24901M002     7  WWWWWWW     2     1     1
 BAKO 23101M002     7  MMMMMMM     5     9    12
 BOGO 12207M002     7  MMMMMMM     2     1     6
 BOR1 12205M002B    5  MMMM  M     2     1     4
 BRMU 42501S004     6  WW WWWW     1     3     1
 BRUS 13101M004     7  MMMMMMM     1     1     3
 CAGL 12725M003     2      M M     2     1     2
 CAS1 66011M001     7  WWWWWWW     2     2     2
 CEDU 50138M001     7  MMMMMMM     1     2     5
 CHAT 50207M001     7  WWWWWWW     1     1     1
 CHUR 40128M002     6  M MMMMM     1     1     4
 COCO 50127M001     7  MMMMMMM     5     8    10
 CRO1 43201M001     6  MMMMMM      2     4    12
 DAEJ 23902M002     7  MMMMMMM     2     1     8
 DARW 50134M001     7  MMMMMMM     2     5     4
 DAV1 66010M001     7  WWWWWWW     2     2     1
 DGAR 30802M001     7  MMMMMMM     5     6    11
 DRAO 40105M002     6   WWWWWW     1     2     1
 DUBO 40137M001     6   MMMMMM     1     3     7
 FAIR 40408M001B    7  WWWWWWW     1     2     2
 FLIN 40135M001B    6   MMMMMM     2     2     6
 GALA 42005M001     6  MMMMMM      3     4     7
 GLSV 12356M001     5   MM MMM     2     1     3
 GODE 40451M123     6   WWWWWW     1     1     1
 GOL2 40405S031     6  WWW WWW     1     2     1
 GOPE 11502M002B    7  MMMMMMM     1     1     3
 GRAZ 11001M002B    4  WWW   W     1     0     1
 HARK 30302M007B    4  WWWW        2     1     1
 HERS 13212M007     1       M      -     -     -
 HFLK 11006S003B    7  MMMMMMM     1     1     4
 HOB2 50116M004     5  WW  WWW     1     2     1
 HOFN 10204M002     7  MMMMMMM     2     1     5
 HRAO 30302M004     4     MMMM     3     8    14
 IRKT 12313M001     7  WWWWWWW     2     2     1
 JAB1 50136M001     7  MMMMMMM     2     4     9
 JAMA 42601S001     7  MMMMMMM     1     3     6
 JOZE 12204M001     7  MMMMMMM     1     0     4
 KARR 50139M001     7  MMMMMMM     3     2     5
 KELY 43005M001     1  M           -     -     -
 KERG 91201M002B    4  WWWW        1     2     2
 KIRU 10403M002     7  MMMMMMM     5     7    10
 KIT3 12334M001     3     WWW      1     0     1
 KODK 40419S003     2       MM     1     3     8
 KOKB 40424M004     7  WWWWWWW     1     2     1
 KOSG 13504M003     6  WWWWWW      1     1     1
 KOUR 97301M210B    6   WWWWWW     3     2     1
 KSTU 12349M002     7  MMMMMMM     1     2     5
 LAMA 12209M001     7  MMMMMMM     2     8     3
 LPGS 41510M001     7  MMMMMMM     1     2    11
 MAC1 50135M001     3  WWW         1     2     2
 MAG0 12354M001     7  MMMMMMM     2     1     4
 MAS1 31303M002     7  MMMMMMM     1     3     5
 MATE 12734M008C    7  WWWWWWW     1     1     1
 MAW1 66004M001     6   MMMMMM     2     3     5
 MCM4 66001M003     1     W        -     -     -
 MDO1 40442M012     1       W      -     -     -
 MDVO 12309M002     7  MMMMMMM     3     2     5
 MEDI 12711M003     7  MMMMMMM     1     1     3
 METS 10503S011     6   MMMMMM     2     2     2
 MONP 40497M004B    7  MMMMMMM     3     3     3
 NICO 14302M001     6  MMMMM M     1     1     6
 NKLG 32809M002     4  MMMM        1     5     7
 NLIB 40465M001     5  WW  WWW     1     3     2
 NOTO 12717M003     7  MMMMMMM     2     3     3
 NOUM 92701M003     4  MMMM        3     4     7
 NRC1 40114M001     6  M MMMMM     3     1     1
 NTUS 22601M001     6  MM MMMM     3     9     7
 NYA1 10317M003     7  WWWWWWW     2     1     1
 OHIG 66008M001     7  WWWWWWW     4     2     2
 ONSA 10402M004     6  WWWWW W     2     1     2
 PENC 11206M006     7  MMMMMMM     1     1     3
 PETP 12355M002     7  MMMMMMM     2     1     3
 PIE1 40456M001     2      WW      1     1     1
 POL2 12348M001     1   M          -     -     -
 POTS 14106M003     7  WWWWWWW     1     1     1
 RAMO 20703S001     7  MMMMMMM     2     1     4
 REYK 10202M001     7  WWWWWWW     1     2     1
 RIOG 41507M004     7  MMMMMMM     5     6     7
 SANT 41705M003B    7  WWWWWWW     2     2     2
 SCH2 40133M002     6  M MMMMM     2     3     4
 SELE 12352M001     1   M          -     -     -
 STJO 40101M001B    7  MMMMMMM     2     2     5
 SUTH 30314M002     2       MM     1    10     3
 SUWN 23903M001     5   MMMM M     2     2     6
 SYOG 66006S002     7  MMMMMMM     2     3     9
 THTI 92201M009     4  MMMM        4     2     9
 THU1 43001M001     6  W WWWWW     1     2     1
 TID2 50103M108C    7  WWWWWWW     1     2     1
 TIXI 12360M001     7  MMMMMMM     3     2     4
 TOW2 50140M001     7  MMMMMMM     3     4    10
 TRO1 10302M006     7  WWWWWWW     2     1     2
 UNSA 41514M001     4   MM  MM     2     1    10
 UPAD 12750M002B    7  MMMMMMM     1     1     3
 URUM 21612M001     6  MMM MMM     2     3     5
 USNO 40451S003     7  MMMMMMM     1     2     3
 VILL 13406M001     7  WWWWWWW     1     2     1
 WES2 40440S020     7  WWWWWWW     1     1     1
 WHIT 40136M001     7  MMMMMMM     1     2     6
 WILL 40134M001     6   MMMMMM     1     2     4
 WSRT 13506M005     6   MMMMMM     1     1     3
 WTZR 14201M010     7  WWWWWWW     1     1     1
 YAKZ 12353M001     4  MMMM        2     0     3
 YAR1 50107M004B    3      WWW     2     3     1
 YELL 40127M003B    6  W WWWWW     1     1     2
 YSSK 12329M003     7  MMMMMMM     2     1     5
 ZECK 12351M001     1        M     -     -     -
 ZIMM 14001M004     7  MMMMMMM     1     1     2
 ZWEN 12330M001     7  WWWWWWW     3     3     2
 -------------------------------------------------------------------------------
 # Coordinate Estimates:   670     2     3     5

 REMARKS: Day 100: Modeling problems for PRNs 15, 23
          Day 100: PRN 14 excluded due to severe modeling problem
          Day 100: PRN 19 excluded due to manoeuvre
          Day 101: Modeling problems for PRNs 15, 23
          Day 101: PRN 14 excluded due to severe modeling problem
          Day 102: Modeling problems for PRNs 19, 23
          Day 102: PRN 14 excluded due to severe modeling problem
          Day 103: Modeling problems for PRN  23
          Day 103: PRN 14 excluded due to severe modeling problem
          Day 104: Modeling problems for PRNs 15, 16, 23
          Day 104: PRN 14 excluded due to severe modeling problem
          Day 104: PRN 24 excluded due to manoeuvre
          Day 105: Modeling problems for PRN  23
          Day 105: PRN 14 excluded due to lack of data
          Day 105: PRN 24 excluded due to manoeuvre
          Day 106: Modeling problems for PRNs 15, 23

 Note that PRN 14 was decommissioned from active service on day 105.
 
 Starting with this week, satellite-specific (P1-C1) code biases are taken 
 into account aiming at clock products which are consistent to P1/P2 code 
 measurements (see IGS Mail 2744).

 Starting with this week, the IGS station

   KODK 40419S003 - Kodiak, Alaska, USA

 is considered in our global data analysis.

global: ALBH ALGO ALIC AMC2 ANKR AOML AREQ ARTU ASC1 AUCK BAHR BAKO BARB BILI
global: BOGO BOGT BOR1 BRAZ BRMU BRUS CAGL CAS1 CASC CEDU CHAT CHUR COCO CORD
global: CRO1 DAEJ DARW DAV1 DGAR DRAO DUBO EISL FAIR FLIN FORT GALA GLSV GODE
global: GOL2 GOPE GOUG GRAS GRAZ GUAM HARK HERS HFLK HOB2 HOFN HRAO IAVH IISC
global: INEG IRKT JAB1 JAMA JOZE KARR KELY KERG KIRU KIT3 KODK KOKB KOSG KOUR
global: KSTU KUNM KWJ1 LAMA LHAS LPGS MAC1 MAG0 MALI MAS1 MATE MAW1 MCM4 MDO1
global: MDVO MEDI METS MKEA MOIN MONP NICO NKLG NLIB NOTO NOUM NRC1 NSSP NTUS
global: NYA1 OHIG ONSA PENC PERT PETP PIE1 PIMO POL2 POTS QUIN RAMO REYK RIOG
global: RIOP SANT SCH2 SELE SEY1 SHAO SJDV STJO SUTH SUWN SYOG TAEJ TAIW THTI
global: THU1 TID2 TIXI TOUL TOW2 TRO1 TSKB UNSA UPAD URUM USNO USUD VESL VILL
global: WES2 WHIT WILL WSRT WTZR WUHN XIAN YAKZ YAR1 YELL YKRO YSSK ZECK ZIMM
global: ZWEN