Subject: [IGSREPORT-2016] Wk 0817 COD Analysis Report
From: M. Rothacher
Date: Fri, 15 Sep 1995 2:46:48 PDT

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IGS Electronic Report    Fri Sep 15  2:46:48 PDT 1995      Message Number 2016
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Author: M. Rothacher
Subject: Wk 0817 COD Analysis Report

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CODE ANALYSIS REPORT GPS WEEK 0817 (DAYS 246-252, DATES 03-09-95 - 09-09-95)
*******************************************************************************
Submitted by: Astronomical Institute, University of Berne, Switzerland
 
FILES SENT TO CDDIS:
-----------------------------------------------------------------------------
COD08177.SUM           THIS TEXT FILE
COD08177.ERP           EARTH ROTATION PARAMETERS FOR GPS WEEK 0817
COD08177.SNX           MEAN GPS COORDINATE SOLUTION FOR GPS WEEK 0817
COD0817N.EPH           GPS EPHEMERIDES FOR GPS WEEK 0817, SP3 FORMAT (N=0..6)
-----------------------------------------------------------------------------
 
THREE DAY SOLUTION STATISTICS:
------------------------------------------------------
MIDDLE DAY  FILES  OBSERVATIONS   PARAMETERS  RMS (MM)
------------------------------------------------------
246         216    266466          6471        3.6
247         236    284577          7783        3.7
248         234    282394          7964        3.6
249         226    283823          7856        3.7
250         211    269973          6919        3.7
251         211    271140          6951        3.8
252         219    279191          7213        3.8
------------------------------------------------------
SINEX WEEKLY STATISTIC:
------------------------------------------------------
249         661    829480         21156        3.7
------------------------------------------------------
 
 ORBIT REPEATABILITY (CM) FOR PRN: (>X = VALUE > X METERS, -- = NOT INCLUDED)
 -------------------------------------------------------------------------------
      1E 2  4  5  6E 7E 9 12 14 15 16 17 18E19 20 21 22 23 24 25 26E27 28E29E31E
 -------------------------------------------------------------------------------
 246  6  8  6  6 10  8  5 11  6  6  7  6  7  6  9  5  5142  7  7 11  5  9  8  7
 247  5  9  6  7  9  6  5 11  7  6  6  4  7  5  6  4  4144  7  6  7  5  8  8 10
 248  7  9  6  7  8  8  5 12 10  7  9  5  9  8  6  7  5122  8  5 10  7  9  8  9
 249  8  9  6  7  7  8  6 12  7  8  8  4  7  9  6 10  5193 10  6  8  5  9  8 11
 250  5  6  8  8 10  7  5 11  5  8  8  4  9  5  7  6  7316  6  5  7  5  8  8 12
 251  9  5  7  9 11  8  6 11  7  5 10  7  9  6  6 10  8166 11  6  7  5  8  8 12
 252  8  5  6  8  9  6  6 11 12  6  7  5  9  9  6  9  6278  7  7 20  7  9 12 11
 -------------------------------------------------------------------------------
 ALL  7  8  6  7  9  7  6 11  8  7  8  5  8  7  7  8  6206  8  6 11  6  9  9 11
 -------------------------------------------------------------------------------

  WEEKLY COORDINATE COMPARISON OF 1-DAY (G1) SOLUTIONS  
 -------------------------------------------------------------------------------
 TOTAL NUMBER OF STATIONS:    63
 -------------------------------------------------------------------------------
                       WEEKDAY  RESIDUAL RMS IN MM
 STATION        #DAYS  0123456     N     E     U
 -------------------------------------------------------------------------------
 ALGO 40104M002     7  PPPPPPP     -     -     -   FIXED
 AREQ 42202M005B    7  PPPPPPP     2     4    10
 BOGT 41901M001     7  PPPPPPP    13    17    17
 BOR1 12205M002     5  PPPPP       3     4    12
 BRAZ               7  PPPPPPP     2     6    10
 BRMU 42501S004     7  PPPPPPP     3     6    12
 BRUS 13101M004     7  PPPPPPP     3     4    14
 CAS1 66011M001     7  PPPPPPP     9    14     6
 DAV1 66010M001     7  PPPPPPP    22    26    24
 DRAO 40105M002     7  PPPPPPP     3     7     7
 EISL 41703M003     7  PPPPPPP     2     7    12
 FAIR 40408M001     7  PPPPPPP     -     -     -   FIXED
 FORT 41602M001     4   PP P P     2    14    15
 GODE 40451M123     7  PPPPPPP     2     4    12
 GOLD 40405S031     6  PPPP PP     -     -     -   FIXED
 GOPE 11502M002     7  PPPPPPP     2     3    13
 GRAS 10002M006     1  P           -     -     -
 GRAZ 11001M002     7  PPPPPPP     4     6     7
 GUAM 50501M002     7  PPPPPPP     6    14    24
 HART 30302M002     4  PPP   P     -     -     -   FIXED
 HERS 13212M007     7  PPPPPPP     3     8     9
 HOB2 50116M004     6   PPPPPP     4     3     5
 JOZE 12204M001     7  PPPPPPP     2     4     6
 KERG 91201M002     4  PPP   P    10    11     6
 KIT3 12334M001     7  PPPPPPP     5     7    14
 KOKB 40424M004     6  PPPPPP      -     -     -   FIXED
 KOSG 13504M003     7  PPPPPPP     -     -     -   FIXED
 KOUR 97301M210     7  PPPPPPP     4    10    11
 LAMA 12209M001     6  PPPPPP      5    10    10
 LHAS               7  PPPPPPP     4     6    12
 MAC1 50135M001     7  PPPPPPP     6    18     5
 MADR 13407S012     7  PPPPPPP     -     -     -   FIXED
 MASP 31303M001B    7  PPPPPPP     4     8    21
 MATE 12734M008     7  PPPPPPP     2     4    13
 MCM4 66001M003     7  PPPPPPP     9    28     5
 MDO1 40442M012     4    PPP P     1     6    11
 MDVO 12309M001     1      P       -     -     -
 METS 10503S011     7  PPPPPPP     6     4    11
 NLIB 40465M001     7  PPPPPPP     1     6    10
 NYAL 10317M001     7  PPPPPPP     2     4     7
 ONSA 10402M004     6  PPPPP P     2     4     7
 PAMA 92201M003     2   PP        13   132    33
 PERT 50133M001     7  PPPPPPP     3     6    14
 PIE1 40456M001     7  PPPPPPP     1     9    11
 POTS 14106M003     6  P PPPPP     3     5     6
 QUIN 40433M004     7  PPPPPPP     2     7     8
 RCM5 40499S018B    7  PPPPPPP     4     7    17
 SANT 41705M003     7  PPPPPPP     -     -     -   FIXED
 SHAO 21605M002     7  PPPPPPP     4    14    15
 STJO 40101M001B    7  PPPPPPP     2     4     7
 TAIW 23601M001B    5  PPPPP       8    14    24
 THUL               7  PPPPPPP     4     7     8
 TIDB 50103M108     7  PPPPPPP     -     -     -   FIXED
 TROM 10302M003     7  PPPPPPP     -     -     -   FIXED
 TSKB 21730S005     6  PPPPP P     6    17    10
 UPAD 12750M002     7  PPPPPPP     3     3     8
 USUD 21729S007     7  PPPPPPP     4    18    15
 WES2 40440S020     4     PPPP     2     6     9
 WETT 14201M009     7  PPPPPPP     -     -     -   FIXED
 WTZR 14201M010     7  PPPPPPP     1     4     5
 YAR1 50107M004     7  PPPPPPP     -     -     -   FIXED
 YELL 40127M003B    7  PPPPPPP     -     -     -   FIXED
 ZIMM 14001M004     7  PPPPPPP     2     3     7
 -------------------------------------------------------------------------------
 
REMARKS:  Starting this week we have changed our orbit summary. Instead of the
          3-day arc we are now fitting a 7-day arc using our long-arc orbit
          modelling technique which is well known from the weekly IGS orbit 
          combinations. In this new table an "E" behind a satellite means that
          it was eclipsing during some time of the 7-day arc. 

          Day 246: We started to include the site GOPE (Pecny, Czech Republic)
                   in our daily processing ( 3-SEP-1995). 
                   Approximate coordinates:
                   GOPE  X =  3979316.25  Y = 1050312.34   Z=   4857067.01

          Day 249: PRN 23: Due to modelling problems a new state vector was set
                   up on September 6, at 0 and 24 UTC for all 3-day-solutions

          Day 250: PRN 23: Due to modelling problems a new state vector was set
                   up on September 7, at 0 and 24 UTC for all 3-day-solutions

          Day 251: PRN 23: Due to modelling problems a new state vector was set
                   up on September 8, at 0 and 24 UTC for all 3-day-solutions

          Day 252: PRN 23: Due to modelling problems a new state vector was set
                   up on September 9, at 0 and 24 UTC for all 3-day-solutions

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