Subject: [IGSREPORT-6395] Wk 1017 Preliminary IGS SINEX Combination
From: R. Ferland , D. Hutchison
Date: Tue, 31 Aug 1999 13:40:46 PDT

******************************************************************************
IGS Electronic Report    Tue Aug 31 13:40:46 PDT 1999      Message Number 6395
******************************************************************************

Author: R. Ferland , D. Hutchison
Subject: Wk 1017 Preliminary IGS SINEX Combination

===================================================================
 Combined AC  solution for GPS week 1017 -  99/07/04 to 99/07/10
===================================================================

1) Contacts:
============
e-mail: [email-masked]
Tel:    (613)995-4002 (Remi Ferland)
Fax:    (613)995-3215

2) Products:
============
All products are available at cddisa.gsfc.nasa.gov

igs99P1017.snx  Combined weekly solution. 
igs99P1017.erp  Daily Earth Rotation Parameters.
IGS99P27.snx    Cumulative Combined solution. 
igs99P1017.sum  This file.
igs99P1017.itr  Residuals between the AC and the ITRF96 for the RF stations.
igs99P1017.res  Residuals between the AC and the Combined Weekly solution.
IGS99P27.res    Residuals between the AC and the Cumulative Combined solution.
 
Where IGSyyPww & igsyyPwwww represent:
      yy      Last 2 digits of the year
      ww      week in year yy
      wwww    GPS week
      P       GPS technique used

3) Combination Strategy:
========================

       The AC solutions are processed using the following procedure:

3-1) The AC solutions are checked/corrected for possible format problems,
     station names inconsistencies, etc...
3-2) The AC solutions are unconstrained according to the information provided
     in the SOLUTION/APRIORI Block.
3-3) The AC solutions are aligned (using a 7-parameters) and compared to the
     ITRF96 Reference Frame (RF) stations at the current epoch.
     ftp://igscb.jpl.nasa.gov/igscb/station/coord/ITRF96_IGS_RS47.SNX.Z
3-4) The AC are compared to ITRF, to each other, to the previous week
     solution and to the cumulative solution in order to identify and remove
     outliers.
3-5) The weekly AC solutions are combined and added to the cumulative
     combined solution. The cumulative combination is done to ensures 14
     parameters singularity.

     The weekly combined solution is aligned to the ITRF96 of the current
     epoch using a 7-parameters transformation. The singular cumulative
     combined solution is aligned to the ITRF96 of the reference epoch
     using a 14-parameters transformation and the 47 ITRF station positions
     and velocities.

     For more details, see:
     Blewitt, G., C. Boucher and J. Kouba, 1997, Procedure for ITRF continuous
       realization, the report of the IGS GB, presented to the IGS Governing 
       Board Meeting held in San Francisco, Dec. 11.
     Kouba, J., J. Ray and M.M. Watkins, IGS Reference Frame Realization, 1998
       IGS Analysis Center Workshop Proceedings, European Space Operations
       Centre, Darmstadt, Germany.

The combination software was developed at NRCan.

4) Remarks:
===========

     igs = igs99P1017.snx
     IGS = IGS99P27.snx

     JPL = jpl1017g.snx
     jpl = jpl10177.snx

     ITR = ITRF96_IGS_RS47.SNX
     itr = ITRF97 with the current 47 Reference Frame stations plus
           AUCK BAHR CAS1 CHAT MCM4.
     JPL mit ncl itr are used to quality control the weekly combination.
     emr gfz ngs sio excluded from the geocenter estimation (Sec. 5-4).

5) Results:
===========

5-1)      AC (Variance Factor)^0.5 estimates:
==================================================
           The residuals used in the estimation of the Variance Factor
           are the differences between the cumulative combined solution
           and each AC weekly solution.
           SF = (Variance Factor)^0.5 = (Chi^2/dof)^0.5
           Final(SF) = Apriori(SF) * Aposteriori(SF)

Solution       |# sta| #RF |    Apriori(SF)|Aposteriori(SF)|      Final(SF)|
---------------|-----|-----|---------------|---------------|---------------|
cod            | 112 |  41 |        33.957 |         1.000 |        33.954 |
emr            |  44 |  27 |         6.298 |         0.999 |         6.293 |
esa            |  58 |  35 |         6.837 |         0.997 |         6.817 |
gfz            |  63 |  34 |        21.633 |         1.000 |        21.642 |
jpl            |  60 |  27 |         4.344 |         1.000 |         4.342 |
ngs            |  74 |  44 |        32.665 |         1.002 |        32.739 |
sio            | 121 |  41 |         2.083 |         1.000 |         2.083 |
JPL            | 128 |  41 |         2.346 |         1.000 |         2.346 |
mit            | 142 |  41 |         3.731 |         1.001 |         3.735 |
ncl            |  84 |  42 |         2.686 |         1.007 |         2.706 |
itr            |  52 |  48 |        10.000 |         0.337 |         3.372 |
---------------|-----|-----|---------------|---------------|---------------|

5-2)      Solution Residuals weighted Average & R.M.S. :
========================================================

5-2-1)    With respect to ITRF96 Reference Frame stations:
=========================================================

Solution       |  Weighted Average (mm)    |        R.M.S. (mm)        |
               |      N        E        U  |      N        E        U  |
---------------|---------------------------|---------------------------|
cod            |     2.3     -1.2      0.1 |     5.1      7.2     14.4 |
emr            |    -0.7     -0.4     -2.9 |     8.2     11.7     17.7 |
esa            |     2.6      0.1     -1.5 |     5.8     10.7     17.9 |
gfz            |     1.8     -0.8      0.0 |     6.1      6.4     10.9 |
jpl            |     1.2     -0.1      0.1 |     7.0      7.9     12.4 |
ngs            |     1.8      0.2      0.1 |     5.8      9.9     14.6 |
sio            |     0.6     -1.1     -0.6 |     5.1      8.6     15.1 |
JPL            |     1.3     -0.5      0.1 |     4.8      6.4     12.4 |
mit            |     1.2     -0.4      0.1 |     4.4      6.4      6.8 |
ncl            |     1.0     -0.5      0.1 |     4.7      6.1      6.3 |
itr            |    -0.3      0.0     -0.5 |     4.4      6.4      9.5 |
---------------|---------------------------|---------------------------|

5-2-2)    With respect to Weekly Combination:
============================================

Solution       |  Weighted Average (mm)    |        R.M.S. (mm)        |
               |      N        E        U  |      N        E        U  |
---------------|---------------------------|---------------------------|
cod            |     0.9     -0.4      0.2 |     2.3      2.7     11.0 |
emr            |    -1.8     -1.0      0.1 |     7.5     10.7     14.7 |
esa            |     2.0     -1.4     -2.1 |     4.9      5.1     11.9 |
gfz            |     0.7     -0.6     -1.4 |     2.7      2.1      9.1 |
jpl            |    -0.2      0.7      1.5 |     2.8      2.0      7.2 |
ngs            |    -0.7      1.2      1.2 |     5.0      6.7     17.1 |
sio            |    -0.6     -1.4      0.1 |     1.9      3.7      5.5 |
JPL            |     0.2      0.1      1.0 |     1.1      1.5      5.3 |
mit            |     0.0      0.3      1.0 |     1.3      1.9      6.4 |
ncl            |    -0.1      0.5      0.9 |     1.0      1.3      6.5 |
itr            |    -1.5      0.2      0.0 |     3.1      3.8      8.5 |
ITR            |    -1.2      0.9      0.1 |     4.8      7.7     12.3 |
---------------|---------------------------|---------------------------|

5-2-3)    With respect to Cumulative Combination:
================================================

Solution       |  Weighted Average (mm)    |        R.M.S. (mm)        |
               |      N        E        U  |      N        E        U  |
---------------|---------------------------|---------------------------|
cod            |     1.4     -0.4     -2.7 |     4.5      3.6     15.0 |
emr            |    -0.9     -0.8     -2.6 |     7.9     11.2     17.7 |
esa            |     3.2     -1.7     -3.7 |     6.7      5.4     14.7 |
gfz            |     1.8     -0.9     -3.6 |     3.9      3.3     13.0 |
jpl            |     1.6      0.5     -0.5 |     3.7      3.6     11.0 |
ngs            |     1.0      0.3     -0.5 |     6.3      8.1     19.9 |
sio            |     0.2     -1.6     -2.1 |     3.1      5.1     12.7 |
JPL            |     1.0      0.0     -1.0 |     3.1      3.4     12.7 |
mit            |     0.7      0.2     -1.0 |     3.2      3.8     12.8 |
ncl            |     0.9      0.3     -0.6 |     2.9      2.6     10.4 |
itr            |     0.4      0.3     -1.0 |     2.8      3.2      9.6 |
igs            |     0.9     -0.2     -2.1 |     2.8      3.1     11.4 |
ITR            |     0.5      0.9     -0.9 |     5.7      7.9     13.9 |
---------------|---------------------------|---------------------------|

5-3)      7-Parameters Transformation: AC ----> ITRF96_IGS_RS47.snx
======================================================================

5-3-1)    Estimates : 
=====================

Solution       |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
               |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
---------------|---------------------------------------------------------------|
cod            |  -0.006   -0.021   -0.028      7.5      3.4     21.9     2.22 |
emr            |  -0.026    0.020   -0.005     12.0    -64.2    264.4     1.11 |
esa            |  -0.020    0.016    0.074     -4.0      2.1     12.4    -0.46 |
gfz            |   0.037    0.059    0.078     -0.5      0.5      1.1    -0.39 |
jpl            |   0.038   -0.037   -0.019     13.5     -4.1      0.4     0.81 |
ngs            |  -0.025    0.060    0.022      1.9     -1.1     29.1     0.25 |
sio            |  -0.270    0.059    0.322      4.4    -10.3     76.5     0.37 |
JPL            |   0.012    0.009    0.040      0.6      0.4      0.0     0.39 |
mit            |  -0.034   -0.014    0.007      1.1     -1.2     -1.1     0.39 |
ncl            |   0.021   -0.034    0.015      2.3      0.3     -0.7     0.20 |
itr            |  -0.162    0.263    0.056     -0.4     -0.6     14.7    -1.46 |
---------------|---------------------------------------------------------------|

5-3-2)    Sigmas : 
==================

Solution       |    R X      R Y      R Z      T X      T Y      T Z      SCL  |
               |   (mas)    (mas)    (mas)     (mm)     (mm)     (mm)    (ppb) |
---------------|---------------------------------------------------------------|
cod            |   0.064    0.069    0.068      1.7      1.7      1.7     0.26 |
emr            |   0.081    0.079    0.087      2.1      2.1      2.0     0.32 |
esa            |   0.070    0.071    0.076      1.8      1.8      1.8     0.28 |
gfz            |   0.073    0.075    0.074      1.9      1.9      1.8     0.29 |
jpl            |   0.079    0.083    0.085      2.1      2.1      2.0     0.32 |
ngs            |   0.063    0.067    0.067      1.7      1.7      1.6     0.26 |
sio            |   0.067    0.069    0.070      1.8      1.8      1.7     0.27 |
JPL            |   0.066    0.070    0.069      1.8      1.7      1.7     0.27 |
mit            |   0.066    0.069    0.071      1.8      1.7      1.7     0.27 |
ncl            |   0.065    0.070    0.068      1.8      1.7      1.7     0.26 |
itr            |   0.060    0.062    0.064      1.6      1.6      1.6     0.24 |
---------------|---------------------------------------------------------------|

5-4)      Geocenter:
====================

               |      X        Y        Z  |    s X      s Y      s Z  |
               |    (mm)     (mm)     (mm) |    (mm)     (mm)     (mm) |
---------------|---------------------------|---------------------------|
igs            |     6.1     -2.2      7.6 |     4.9      4.8      7.0 |
---------------|---------------------------|---------------------------|

5-5)      ERP Residuals Weighted Average & R.M.S. :
===================================================

5-5-1)    Weighted Average :
============================

Solution       |      UT       LOD       XPO      XPOR       YPO      YPOR  |
               |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
---------------|------------------------------------------------------------|
cod            |     ---        5.9      -4.2        .1      -3.0        .5 |
emr            |     ---        -.7      -1.0       4.5       8.3     -47.9 |
esa            |     ---      -17.8     -16.1      -2.0     -13.9       3.6 |
gfz            |     ---         .8        .5      -4.1       3.9       1.0 |
jpl            |     ---       18.6       2.6       -.3       4.8      13.1 |
ngs            |     ---     -295.1     -14.3     -50.6      26.6     -95.5 |
sio            |     ---       17.0      -4.6      -2.4       -.3      -3.1 |
JPL            |     ---        ---       ---       ---       ---       --- |
mit            |     ---      -21.1     -25.2       -.1     -16.6       -.4 |
ncl            |     ---        ---       ---       ---       ---       --- |
itr            |     ---        ---       ---       ---       ---       --- |
ITR            |     ---        ---       ---       ---       ---       --- |
---------------|------------------------------------------------------------|

5-5-2)    R.M.S. :
==================

Solution       |      UT       LOD       XPO      XPOR       YPO      YPOR  |
               |      us        us    .01mas    .01ma/d   .01mas    .01ma/d |
---------------|------------------------------------------------------------|
cod            |     ---        8.3       8.3      14.6       7.1      11.4 |
emr            |     ---       13.6       3.8      25.0      14.6      56.9 |
esa            |     ---       26.8      20.0      49.7      14.8      25.0 |
gfz            |     ---       13.0       4.9      15.0       5.5      13.2 |
jpl            |     ---       27.4       5.7      13.4       5.9      13.7 |
ngs            |     ---      320.0      16.0      88.4      29.2     114.3 |
sio            |     ---       19.5       8.3      11.9       6.1       7.8 |
JPL            |     ---        ---       ---       ---       ---       --- |
mit            |     ---       21.3      25.3       4.8      16.7       3.2 |
ncl            |     ---        ---       ---       ---       ---       --- |
itr            |     ---        ---       ---       ---       ---       --- |
ITR            |     ---        ---       ---       ---       ---       --- |
---------------|------------------------------------------------------------|

5-6)      Outliers:
===================

Threshold set at 5 sigmas

 Solution             Solution           |  Station   |    N       E       U  |
              Minus                      |code id soln|   (mm)    (mm)    (mm)|
-----------------------------------------|------------|-----------------------|
                                         |            |                       |
ITRF96_IGS_RS47.snx  esa10177.snx        |GODE  A ----|    3.5   -21.1   -40.5|
ITRF96_IGS_RS47.snx  esa10177.snx        |MADR  A ----|   16.6   -33.1    24.1|
                                         |            |                       |
ITRF96_IGS_RS47.snx  jpl10177.snx        |MADR  A ----|   21.8   -40.1    18.8|
                                         |            |                       |
ITRF96_IGS_RS47.snx  jpl10177.snx        |MAC1  A ----|   -1.7    19.1    -2.2|
                                         |            |                       |
ITRF96_IGS_RS47.snx  sio10177.snx        |MADR  A ----|   13.9   -35.9    15.0|
                                         |            |                       |
ITRF96_IGS_RS47.snx  JPL1017g.snx        |MADR  A ----|   16.1   -35.7    19.4|
                                         |            |                       |
ITRF96_IGS_RS47.snx  JPL1017g.snx        |GODE  A ----|    3.6   -14.9   -25.2|
ITRF96_IGS_RS47.snx  JPL1017g.snx        |MAC1  A ----|    3.9    21.2     2.2|
                                         |            |                       |
ITRF96_IGS_RS47.snx  mit1017g.snx        |MADR  A ----|   14.3   -35.7    16.3|
                                         |            |                       |
ITRF96_IGS_RS47.snx  ncl1017g.snx        |MAC1  A ----|    1.4    19.9    -0.5|
                                         |            |                       |
IGS99P26.snx         sio10177.snx        |YAKA  A ----|  -20.4     4.8   -10.6|
                                         |            |                       |
IGS99P26.snx         JPL1017g.snx        |YAKA  A ----|  -22.8     7.6   -22.9|
                                         |            |                       |
IGS99P26.snx         mit1017g.snx        |YAKA  A ----|  -22.8     6.7   -19.3|
                                         |            |                       |
IGS99P26.snx         igs99P1017.snx      |MADR  A ----|   20.4   -23.1   -12.4|
IGS99P26.snx         igs99P1017.snx      |YAKA  A ----|  -22.1     7.6   -27.8|
-----------------------------------------|------------|-----------------------|

5-7)      Conflicts:
====================

IERS DOMES NO    cod    emr    esa    gfz    jpl    ngs    sio
============= ====== ====== ====== ====== ====== ====== ======
    50207M001 CHAT A        CHAT A CHAT A chat A CHAT A CHAT A
    41703M003 EISL A EISL A EISL A EISL A eisl A EISL A EISL A
    24901M002 BAHR A BAHR A BAHR A BAHR A bahr A BAHR A BAHR A
    21602M001 WUHN A        WUHN A        wuhn A WUHN A WUHN A
    91201M002 KERG A        KERG A        kerg A KERG A       
    50107M004 YAR1 A YAR1 A YAR1 A YAR2 A yar1 A YAR1 A YAR1 A
    50506M001 KWJ1 A KWJ1 A KWJ1 A KWJ1 A kwj1 A KWJ1 A KWJ1 A
    21729S007 USUD A        USUD A USUD A usud A        USUD A
    40477M001 MKEA A        MKEA A        mkea A MKEA A MKEA A
    66001M003 MCM4 A MCM4 A MCM4 A MCM4 A mcm4 A MCM4 A MCM4 A
    33201M001 MALI A MALI A MALI A MALI A mali A MALI A MALI A
    12313M001 IRKT A IRKT A IRKT A IRKT A irkt A IRKT A IRKT A
    12334M001 KIT3 A        KIT3 A KIT3 A kit3 A KIT3 A KIT3 A
    12354M001 MAG0 A                      mag0 A MAG0 A MAG0 A
    40101M001 STJO A STJO A STJO A STJO A stjo A STJO A STJO A
    43001M001 THU1 A THU1 A THU1 A THU1 A thu1 A THU1 A THU1 A
    12309M002 MDVO A        MDVO B                      MDVO A
    10317M003 NYA1 A               NYA1 A nya1 A        NYA1 A
    10202M001 REYK A REYK A        REYK A reyk A REYK A REYK A
    10402M004 ONSA A ONSA A ONSA A ONSA A onsa A ONSA A ONSA A
    10503S011 METS A               METS A mets A METS A METS A
    14201M010 WTZR A WTZR A WTZR A WTZR A wtzr A WTZR A WTZR A
    12734M008 MATE A               MATE A mate A MATE A MATE A
    12360M001 TIXI A               TIXI A tixi A TIXI A TIXI A
    12312M001 NSSP A                      nssp A        NSSP A
    40127M003 YELL A YELL A YELL A YELL A yell A YELL A YELL A
    40104M002 ALGO A ALGO A ALGO A ALGO A algo A ALGO A ALGO A
    40451M123 GODE A        GODE A        gode A GODE A GODE A
    40451S003 USNO A USNO A USNO A        usno A        USNO A
    40405S031 GOL2 A GOLD A GOLD A GOL2 A gol2 A GOLD B GOL2 A
    40456M001 PIE1 A                      pie1 A PIE1 A PIE1 A
    40440S020 WES2 A               WES2 A wes2 A WES2 A WES2 A
    42202M005 AREQ A AREQ B AREQ B AREQ A        AREQ B AREQ A
    41705M003 SANT A SANT A SANT A SANT A sant A SANT A SANT A
    42005M001 GALA A               GALA A gala A GALA B GALA A
    50103M108 TID2 A TIDB A TIDB A TID2 A tid2 A TIDB A TID2 A
    50116M004 HOB2 A HOB2 A HOB2 A HOB2 A hob2 A HOB2 A HOB2 A
    50209M001 AUCK A        AUCK A        auck A AUCK A AUCK A
    66010M001 DAV1 A DAV1 A DAV1 A DAV1 A dav1 A DAV1 A DAV1 A
    30302M004 HRAO A        HRAO A        hrao A        HRAO A
    30302M007 HARK A        HART B               HART B       
    30314M002 SUTH A               SUTH A suth A SUTH A SUTH A
    21730S005 TSKB A TSKB A TSKB A TSKB A tskb A TSKB A TSKB A
    21613M001 LHAS A               LHAS A lhas A LHAS A LHAS A
    49914S001 AOML A               AOML A aoml A        AOML A
    30802M001 DGAR A DGAR A DGAR A DGAR A dgar A DGAR A DGAR A
    12352M001 SELE A                      sele A        SELE A
    50135M001 MAC1 A MAC1 A MAC1 A MAC1 A mac1 A MAC1 A MAC1 A
    92201M009 THTI A                      thti A              
    41602M001 FORT A FORT A FORT A FORT A fort A FORT A FORT A
    40424M004 KOKB A KOKB A KOKB A KOKB A kokb A KOKB A KOKB A
    30602M001 ASC1 A ASC1 A ASC1 A ASC1 A asc1 A ASC1 A ASC1 A
    50501M002 GUAM A GUAM A GUAM A GUAM A guam A GUAM A GUAM A
    43401S001 BARB A               BARB A barb A        BARB A
    40408M001 FAIR A FAIR A FAIR A        fair A FAIR A FAIR A
    22306M002        IISC A IISC B IISC A iisc A IISC B IISC A
    21609M001        KUNM A               kunm A              
    30608M001        GOUG A        GOUG A goug A GOUG A       
    66009M001        VESL A               vesl A              
    13407S012               MADR A        mad2 A MADR A MAD2 A
    22601M001               NTUS A NTUS A ntus A        NTUS A
    22601M002                                    NTUS A       
    22003M001                      PIMO A pimo A              
    41507M004                      RIOG A riog A RIOG A       
    43201M001                             cro1 A CRO1 A CRO1 A
 
MISSING IERS DOMES NOS AT GFZ:
-----------------------------
  BISH A
 
MISSING IERS DOMES NOS AT SIO:
-----------------------------
  GILB A  KABR A

IERS DOMES NO    JPL    mit    ncl
============= ====== ====== ======
    40129M003 albh A ALBH A albh A
    40104M002 algo A ALGO A algo A
    40472S004 amc2 A AMC2 A       
    20805M002 ankr A ANKR A ankr A
    49914S001 aoml A AOML A aoml A
    42202M005 areq A AREQ A areq A
    30602M001 asc1 A ASC1 A asc1 A
    50209M001 auck A AUCK A auck A
    24901M002 bahr A BAHR A bahr A
    23101M002 bako A BAKO A       
    43401S001 barb A BARB A barb A
    41901M001 bogt A BOGT A bogt A
    12205M002 bor1 A BOR1 A       
    42501S004 brmu A BRMU A brmu A
    13101M004 brus A BRUS A       
    12725M003 cagl A CAGL A       
    50207M001 chat A CHAT A chat A
    40128M002 chur A CHUR A chur A
    50127M001 coco A COCO A       
    43201M001 cro1 A CRO1 A cro1 A
    23902M002 daej A DAEJ A       
    66010M001 dav1 A DAV1 A dav1 A
    30802M001 dgar A DGAR A dgar A
    40105M002 drao A DRAO A drao A
    40137M001 dubo A DUBO A       
    41703M003 eisl A EISL A eisl A
    40408M001 fair A FAIR A fair A
    40135M001 flin A FLIN A       
    41602M001 fort A FORT A fort A
    42005M001 gala A GALA A gala A
    12356M001 glsv A GLSV A       
    40451M123 gode A GODE A gode A
    40451S003 usno A USNO A usno A
    40405S031 gol2 A GOLD A gol2 A
              gold A GOL2 A       
    11502M002 gope A GOPE A       
    30608M001 goug A GOUG A goug A
    10002M006 gras A GRAS A       
    11001M002 graz A GRAZ A graz A
    50501M002 guam A GUAM A guam A
    30302M004 hrao A HRAO A hrao A
    13212M007 hers A HERS A       
    11006S003 hflk A HFLK A       
    50116M004 hob2 A HOB2 A hob2 A
    10204M002 hofn A HOFN A       
    40130M001 holb A HOLB A       
    22306M002 iisc A IISC A iisc A
    12313M001 irkt A IRKT A irkt A
    12204M001 joze A JOZE A       
    40400M007 jplm A JPLM A       
    43005M001 kely A KELY A kely A
    91201M002 kerg A KERG A kerg A
    10403M002 kiru A KIRU A kiru A
    12334M001 kit3 A KIT3 A kit3 A
    40424M004 kokb A KOKB A kokb A
    13504M003 kosg A KOSG A kosg A
    97301M210 kour A KOUR A kour A
    21609M001 kunm A KUNM A       
    50506M001 kwj1 A KWJ1 A kwj1 A
    12209M001 lama A LAMA A       
    21613M001 lhas A LHAS A lhas A
    41510M001 lpgs A LPGS A lpgs A
    50135M001 mac1 A MAC1 A mac1 A
    13407S012 mad2 A MAD2 A       
              madr A MADR A       
    12354M001 mag0 A MAG0 A mag0 A
    33201M001 mali A MALI A mali A
    12734M008 mate A MATE A mate A
    66001M003 mcm4 A MCM4 A mcm4 A
    40442M012 mdo1 A MDO1 A mdo1 A
    12711M003 medi A MEDI A       
    10503S011 mets A METS A mets A
    40477M001 mkea A MKEA A mkea A
    40497M004 monp A MONP A       
    40138M001 nano A NANO A       
    40465M001 nlib A NLIB A nlib A
    12717M003 noto A NOTO A       
    92701M003 noum A NOUM A noum A
    40114M001 nrc1 A NRC1 A nrc1 A
    12312M001 nssp A NSSP A nssp A
    22601M001 ntus A NTUS A ntus A
    10317M003 nya1 A NYA1 A nya1 A
    10317M001 nyal A NYAL A nyal A
    14208M001 ober A OBER A       
    10402M004 onsa A ONSA A onsa A
    11206M006 penc A PENC A       
    50133M001 pert A PERT A pert A
    40456M001 pie1 A PIE1 A pie1 A
    22003M001 pimo A PIMO A       
    14106M003 pots A POTS A pots A
    40433M004 quin A QUIN A       
    20703S001 ramo A RAMO A       
    10202M001 reyk A REYK A reyk A
    41507M004 riog A RIOG A riog A
    41705M003 sant A SANT A sant A
    40133M002 sch2 A SCH2 A       
    12352M001 sele A SELE A sele A
    39801M001 sey1 A SEY1 A sey1 A
    21605M002 shao A SHAO A shao A
    49907S001 sol1 A SOL1 A       
    40101M001 stjo A STJO A stjo A
    30314M002 suth A SUTH A suth A
    23903M001 suwn A SUWN A       
    92201M009 thti A THTI A       
    43001M001 thu1 A THU1 A thu1 A
    50103M108 tid2 A TIDB A tid2 A
              tidb A TID2 A tidb A
    12360M001 tixi A TIXI A tixi A
    10003M004 toul A TOUL A       
    10302M006 tro1 A TRO1 A tro1 A
    10302M003 trom A TROM A trom A
    21730S005 tskb A TSKB A tskb A
    40140M001 uclu A UCLU A       
    12750M002 upad A UPAD A       
    21612M001 urum A URUM A       
    49908S001 usna A USNA A       
    21729S007 usud A USUD A usud A
    66009M001 vesl A VESL A       
    13406M001 vill A VILL A vill A
    40440S020 wes2 A WES2 A wes2 A
    40136M001 whit A WHIT A whit A
    40134M001 will A WILL A will A
    40141M001 wslr A WSLR A       
    13506M005 wsrt A WSRT A wsrt A
    14201M010 wtzr A WTZR A wtzr A
    21602M001 wuhn A WUHN A wuhn A
    21614M001 xian A XIAN A       
    12353M001 yakz A YAKZ A       
    50107M004 yar1 A YAR1 A yar1 A
    40127M003 yell A YELL A yell A
    14001M004 zimm A ZIMM A       
    12330M001 zwen A ZWEN A zwen A
 
MISSING IERS DOMES NOS AT JPL:
-----------------------------
  ineg A
 
MISSING IERS DOMES NOS AT MIT:
-----------------------------
  BISH A  GILB A  KABR A
--

[Mailed From: Remi Ferland <[email-masked]>]