User Instructions
and Technical Guide
OPUS Projects
108 |
P a g e
NOAA | National Geodetic Survey
10. Processing instructions that change infrequently. These are entered through the pages.skl file.
11. The coordinate constraints are parroted in several formats along with the latitude, longitude and height
sigmas. The SIGMA WEIGHTS are scaling factors applied to the coordinate sigmas creating the constraint
values used. Smaller sigma weights imply a smaller computed adjustment is permitted.
⋮
==============================================================================
CONSTRAINTS/OPTIONS
LU= 1, NAME= "pages.skl"
------------------------------------------------------------------------------
TOLERANCE
LS Matrix Tolerance = 0.100E-05
ESTIMATED SITE COORDINATE
ADJUSTMENT AT MONUMENT
RDFSI COUNTS ONLY COORDINATE CHANGES
NEU COORDINATE CONSTRAINT
fmyr X= 807700.0477 Y= -5649861.3092 Z= 2837755.7679
fmyr LAT= 26:35:27.52573 E LON= 278:08:09.01209 EL HGT= -14.8379
fmyr LAT= 26:35:27.52573 W LON= 81:51:50.98792 EL HGT= -14.8379
fmyr SIGMA WEIGHT HOR= 2.674000E-03 VER= 2.674000E-03
fmyr A PRIORI SIGMAS N= 0.02090 E= 0.01000 U= 0.02935
END-NEU-SITES
WRITE SINEX FILE
DESCRIPTION OPUS-Projects : NOAA/NOS/NGS
OUTPUT 2011-298-A
CONTACT your.name@your.address
SOFTWARE opages.e
HARDWARE gypsy (SunOS i86pc)
INPUT GNSS data
WRITE
NORMAL MATRIX, for global unknowns, with file name extension .nrm
APPLY DD CORRELATIONS
OBSERVATION STANDARD ERROR = A0 + A1 / SIN( ELV )
WHERE A0 = 0.40000000E-02 AND A1 = 0.40000000E-02
SELECT COORDINATES BY REFERENCE FRAME ID = IGS08
OUTPUT INTEGER FILES
STATION INFO , additional site info. files
user.bin
/ngslib/data/GPS/cors_08.bin
/ngslib/data/GPS/igs08.bin
AGENCY
ID NOAA
FRAME ID IGS08
USE 2D ANTENNA PHASE CORRECTIONS WHEN AVAILABLE
USE PHASE CENTER OFFSETS
OCEAN-LOADING MODEL: EXTENDED (FROM SITE INFO FILE AND OCEAN-TIDE GRID)
------------------------------------------------------------------------------
STATION INFO = "user.bin"
STATION INFO = "/ngslib/data/GPS/cors_08.bin"
STATION INFO = "/ngslib/data/GPS/igs08.bin"
SATELLITE INFO = "/ngslib/data/GPS/svnav.dat"
DESCRIPTIVE TEXT = " "
POLE POSITIONS = " "
UT1 - UTC VALUES = " "
BROADCAST ORBIT = "brdc2980.11n"
ANTENNA PATTERN = "/home/OPUS/files/ngs08.atx"
ANTENNA PATTERN (CONT) FORMAT: 1.4, DATE: IGS08_1673
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11
OPUS Projects
User Instructions and Technical Guide
NOAA |
National Geodetic Survey
P a g e
|
109
12. These control parameters change with each processing set up. Collectively they are stored in the pages.inp
file.
⋮
==============================================================================
INPUT FILE
LU= 1, NAME= "pages.inp"
------------------------------------------------------------------------------
PROGRAM OPERATION = 0 = FULL RUN
FREQUENCY = 6 = L1->L3 (L6)
ADJUSTED EPHEMERIDES = " "
------------------------------------------------------------------------------
CONTROL BLOCK 1: FROM 2011/10/25 12:31:30.00 TO 2011/10/25 18:01:00.00
(298| 55859.52187500) TO (298| 55859.75069444)
A PRIORI EPHEMERIDES = "igs16592.eph" (SP3AP)
------------------------------------------------------------------------------
PRN P/V RAD Y-B CLK | ST OBS POS TSF VEL
------------------------------------------------------------------------------
01 - - - - | 0012
DOUBLE NEW NEW -
02 - - - - | 0014 DOUBLE NEW NEW -
03 - - - - | fmyr DOUBLE NEW NEW -
04 - - - - |
06 - - - - |
07 - - - - |
08 - - - - |
09 - - - - |
10 - - - - |
19 - - - - |
20 - - - - |
23 - - - - |
28 - - - - |
------------------------------------------------------------------------------
DATABASE BLOCK 1: FROM 2011/10/25 12:31:30.00 TO 2011/10/25 18:01:00.00
(298| 55859.52187500) TO (298| 55859.75069444)
------------------------------------------------------------------------------
1 DATABASE: "aaaa01"
INTEGER: "aaaa01.int"
NO EXTERNAL MET FILES
NUMBER OF ST'S: 2; ID'S: 0012 0014
REFERENCE STATION FOR DD: 0012
NUMBER OF SV'S: 17; PRN #'S: 1 2 3 4 6 7 8 9 10 11 13 16 17 19 20 23
28
REF PRN'S AND TIMES:
07 2011/10/25 12:31:30 - 2011/10/25 16:10:00
04 2011/10/25 16:10:00 - 2011/10/25 18:00:00
------------------------------------------------------------------------------
2 DATABASE: "aaag01"
INTEGER: "aaag01.int"
NO EXTERNAL MET FILES
NUMBER OF ST'S: 2; ID'S: 0014 fmyr
REFERENCE STATION FOR DD: fmyr
NUMBER OF SV'S: 17; PRN #'S: 1 2 3 4 6 7 8 9 10 11 13 16 17 19 20 23
28
REF PRN'S AND TIMES:
11 2011/10/25 12:31:30 - 2011/10/25 15:58:30
17 2011/10/25 15:58:30 - 2011/10/25 18:01:00
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