Opus projects User Instructions and Technical Guide
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OPUS Projects User Instructions and Technical Guide NOAA | National Geodetic Survey P a g e | 105 14. The constraint coordinates and sigmas used. 15. The computed adjustments to the constrained mark’s coordinates. ⋮ +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ CONSTRAINED MARKS +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ MARK: fmyr (FORT MYERS; Fort Meyers, Florida, U.S.A.) CONSTRAINT: PLh= N26:35:27.52643, W081:51:50.98729, -14.8503 m (EL HGT) CONSTRAINT: XYZ SIGMAS= 0.50 cm, 1.78 cm, 0.97 cm (3-D NORMAL) ADJUSTMENT: XYZ= -0.014m (0.000m), -0.023m (0.001m), -0.014m (0.000m) ADJUSTMENT: NEU= -0.021m (0.000m), -0.017m (0.000m), 0.012m (0.001m) REF FRAME: NAD_83(2011) (2010.0000) IGS08 (2011.8154) X: 807700.692 m 0.000 m 807699.970 m 0.000 m Y: -5649862.909 m 0.001 m -5649861.301 m 0.001 m Z: 2837755.977 m 0.000 m 2837755.774 m 0.000 m LAT: 26 35 27.50745 0.000 m 26 35 27.52619 0.000 m E LON: 278 08 09.02696 0.000 m 278 08 09.00936 0.000 m W LON: 81 51 50.97304 0.000 m 81 51 50.99064 0.000 m EL HGT: -13.422 m 0.001 m -14.852 m 0.001 m ORTHO HGT: 10.884 m 0.014 m (H = h – N WHERE N = GEOID12A HGT) UTM COORDINATES STATE PLANE COORDINATES UTM (Zone 17) SPC ( 902 T FL W) NORTHING (Y) [meters] 2941423.669 250093.720 EASTING (X) [meters] 413952.295 213530.516 CONVERGENCE [degrees] -0.38683724 0.06080492 POINT SCALE 0.99969141 0.99994344 COMBINED FACTOR 0.99969349 0.99994552 US NATIONAL GRID DESIGNATOR: 17RMK1395241424(NAD 83) 14 15 User Instructions and Technical Guide OPUS Projects 106 | P a g e NOAA | National Geodetic Survey Appendix D. PAGES (Session Solution) Process Log An example report is shown in the shaded (gray) area. Artificial breaks were inserted into this example to make possible a description of the report in this format. The breaks are indicated using vertical ellipses. Annotations for each section follow that section, are identified by numbers on the far right and the corresponding text is highlighted. Note that the term station as used here is synonymous with mark. 1. The report starts with general information about this solution such as the program name and version number, the date and time the solution was created, the first and last data epochs, observable type, observation elevation cutoff and neutral atmosphere (tropo) parameterization. 2. The post-fit OVERALL RMS of the solution. Smaller is better. The project preference should supersede the following, but an overall RMS ≤ 2 cm is recommended because experience indicates that a value in this range is consistent with having no serious data processing problems. Values > 2 cm are not absolutely indicative of a processing problem, but do imply that additional evaluation of the solution is warranted. 3. A census of available satellites. 4. The ephemeris used. 5. The reference frame used in this processing. 6. A census of available marks. page5 VERSION: 1203.19 DATE AND TIME OF THIS SOLUTION: 12/03/21 15:20:52 ANALYST'S NAME: START TIME: 2011/10/25 12:31:30 (DAY-OF-YEAR: 298.521875) STOP TIME: 2011/10/25 18:01:00 (DAY-OF-YEAR: 298.750695) PROGRAM OPERATION: FULL RUN FREQUENCY: L1->L3 (L6) OBSERVATION INTERVAL: 30 (SECONDS) ELEVATION CUTOFF: 15 (DEGREES) TROPO INTERVAL: 1800 (SECONDS) TROPO GRADIENT INTRVL: NONE X AND Y POLE INTERVAL: NONE UT1 INTERVAL: NONE DD CORRELATIONS: ON OVERALL RMS = 0.0139 (METERS) ------------------------------------------------------------------------------ NUMBER OF SATELLITES: 17 (PRN NUMBERS ARE LISTED BELOW) 01 02 03 04 06 07 08 09 10 11 13 16 17 19 20 23 28 WARNING: G01 (G063) "BLOCK IIF " ORGINALLY "BLOCK IIR-M " PRECISE EPHEMERIS: igs16592.eph (SP3AP) PCV:IGS08_1657 OL/AL:FES2004 NONE Y ORB:CMB CLK:CMB REFERENCE FRAME: IGS08 ------------------------------------------------------------------------------ NUMBER OF STATIONS: 3 (FOUR CHARACTER ID'S ARE LISTED BELOW) 0012 0014 fmyr ⋮ 1 3 6 4 2 5 OPUS Projects User Instructions and Technical Guide NOAA | National Geodetic Survey P a g e | 107 7. The subset of constrained marks. 8. The unknown parameters estimated in this processing grouped into categories. 9. Singularities are parameters that could not be successfully estimated. SINGULARITIES CAUSED BY NO DATA are permitted. These include, for example, a tropo correction computed during a time span for which no observations were taken. All other singularities always indicate a problem with the solution. ⋮ ------------------------------------------------------------------------------ NUMBER OF CONSTRAINED STATIONS: 1 fmyr ------------------------------------------------------------------------------ UNKNOWN PARAMETER SUMMARY: NUMBER OF UNKNOWN STATION POSITIONS: 6 NUMBER OF UNKNOWN STATION VELOCITIES: 0 NUMBER OF CONSTRAINED STATION POSITIONS: 3 NUMBER OF CONSTRAINED STATION VELOCITIES: 0 NUMBER OF TROPOSPHERIC PARAMETERS: 36 NUMBER OF TROPO GRADIENT PARAMETERS: 0 NUMBER OF PHASE AMBIGUITIES: 2 NUMBER OF SATELLITE POSITIONS: 0 NUMBER OF SATELLITE VELOCITIES: 0 NUMBER OF RADIATION PRESSURE PARAMETERS: 0 NUMBER OF PHASE CENTER PARAMETERS: 0 NUMBER OF PHASE CORRECTION PARAMETERS: 0 NUMBER OF EOP PARAMETERS: 0 TOTAL NUMBER OF PARAMETERS: 47 SINGULARITIES CAUSED BY NO DATA: 0 OTHER SINGULARITIES: 0 NUMBER OF UNKNOWNS = PARAMETERS - SINGULARITIES: 47 ============================================================================== 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 ⋮ 7 8 9 Yüklə 4,8 Kb. 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