prs.log

能实现GPS伪距单点定位

PRSolve, part of the GPS ToolKit, Ver 2.1 5/07, Run 2008/12/01 15:38:13

Here is the PRSolve configuration:
 # Input:
 Obs directory is ''
 RINEX observation files are:
   bjfs2690.08o
 Nav directory is ''
 navigation files are:
   bjfs2690.08n
 No input meteorological data
 Ithing time interval is 0
 # Configuration:
 Minimum elevation angle is 0 degrees.
 Trop model: BL and weather (T,P,RH): 20,980,50
 ------ PRSolution configuration:
  Limit on RMS solution residual (m) = 6.5
  Limit on RAIM 'slope' = 100
  Use algebraic algorithm is false
  Residual criterion is RMS residuals
  Return-at-once option is off
  Maximum number of rejected satellites is unlimited
  Maximum iterations in linearized least squares (LLS) is 10
  RSS convergence criterion (meters) in LLS is 3e-007
 ------ End of PRSolution configuration.
 # Output:
 Log file is prs.log
 Output tags RPF
 Output format for time tags (cf. class DayTime) is %4F %10.3g
 # RINEX output:
 Output RINEX 'RUN BY' is GPSTk
End of PRSolve configuration summary

Added 1 ephemeris files to store.
Dump of SP3EphemerisStore:
Dump of TabularEphemerisStore:
 Data stored for 0 satellites.
Dump of GPSEphemerisStore:
 Span is 09/24/2008 21:59:44 to 09/25/2008 22:00:00 with 184 entries.
Opened input file bjfs2690.08o
Here is the input header for file bjfs2690.08o
---------------------------------- REQUIRED ----------------------------------
Rinex Version  2.00,  File type OBSERVATION DATA,  System G (GPS).
Prgm: teqc  1999Jul19,  Run: 20080926 04:10:40UTC,  By: autorun
Marker name: BJFS.
Obs'r : QUFENG,  Agency: CASM
Rec#: 3332,  Type: ASHTECH Z-XII3,  Vers: CD00-1D02
Antenna # : 1126,  Type : ASH700936B_M    SNOW
Position (XYZ,m) : (0.0000, 0.0000, 0.0000).
Antenna offset (ENU,m) : (0.0460, 0.0000, 0.0000).
Wavelength factors (default) L1:1, L2: 1.
Observation types (5) :
 Type #0 = L1 L1 Carrier Phase (L1 cycles).
 Type #1 = L2 L2 Carrier Phase (L2 cycles).
 Type #2 = C1 C/A-code pseudorange (meters).
 Type #3 = P1 Pcode L1 pseudorange (meters).
 Type #4 = P2 Pcode L2 pseudorange (meters).
Time of first obs 2008/09/25 00:00:30.0000000 GPS
(This header is VALID 2.11 Rinex.)
---------------------------------- OPTIONAL ----------------------------------
Marker number : 21601M001
Interval =  30.000
Comments (5) :
MSWinNT 4.0|PentPro|wcl386 10.6|MSWin95/98/NT|486/DX+
BIT 2 OF LLI FLAGS DATA COLLECTED UNDER A/S CONDITION
SNR is mapped to RINEX snr flag value [1-9]
L1: 1 -> 1;  90 -> 5; 210 -> 9
L2: 1 -> 1; 150 -> 5; 250 -> 9
-------------------------------- END OF HEADER -------------------------------
Process frequency 3
RPF  0 1498 345630.000  8  -2148744.157905   4426639.721592   4044655.628267     -16.370081     0.710875   3.9 6 4.84e-009  12  14  16  22  29  30  31  32 (0) V
RPF  0 1498 345660.000  8  -2148744.583985   4426640.961095   4044655.959839     -15.211003     0.809769   4.0 6 4.53e-009  12  14  16  22  29  30  31  32 (0) V
RPF  0 1498 345690.000  9  -2148744.202859   4426640.730818   4044657.672623     -14.807589     1.602153   2.5 6 2.96e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 345720.000  9  -2148744.734284   4426639.251593   4044657.348592     -15.671146     1.860800   2.5 6 3.68e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 345750.000  9  -2148745.024473   4426640.669776   4044656.300795     -15.126586     1.133880   2.5 6 2.52e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 345780.000  9  -2148742.613318   4426638.357714   4044655.410694     -18.166918     1.311217   2.5 6 2.12e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 345810.000  9  -2148744.875916   4426638.113476   4044655.091736     -18.095710     1.564698   2.5 6 1.93e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 345840.000  9  -2148744.558895   4426637.947337   4044657.079919     -16.884577     1.137130   2.6 6 6.15e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 345870.000  9  -2148744.487327   4426637.413533   4044656.368549     -17.917246     1.367022   2.6 6 2.78e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 345900.000  9  -2148745.681055   4426640.272369   4044655.873273     -16.250909     0.801573   2.6 6 3.33e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 345930.000  9  -2148744.078085   4426637.934492   4044655.901632     -17.927379     0.869498   2.6 6 4.46e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 345960.000  9  -2148744.578116   4426638.378677   4044657.628316     -16.485396     1.304459   2.7 6 4.65e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 345990.000  9  -2148744.134030   4426637.510411   4044654.777098     -19.038485     0.752869   2.7 6 6.64e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 346020.000  9  -2148744.338299   4426638.392832   4044657.352303     -17.007318     1.168510   2.7 6 1.72e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 346050.000  9  -2148744.075639   4426638.965101   4044655.284015     -17.691211     0.892878   2.7 6 1.19e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 346080.000  9  -2148744.255740   4426638.925521   4044654.328450     -18.154393     0.959523   2.7 6 2.59e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 346170.000  9  -2148744.633632   4426639.168830   4044654.986529     -21.112885     1.123400   2.8 6 6.84e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 346200.000  9  -2148743.729220   4426637.163243   4044655.724762     -19.366624     1.103533   2.8 6 5.00e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 346230.000  9  -2148744.691548   4426637.989480   4044655.172570     -18.018734     1.244848   2.9 6 3.03e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 346260.000  9  -2148744.923288   4426641.186218   4044656.530540     -15.679071     1.249709   2.9 6 2.50e-009  12  14  16  20  22  29  30  31  32 (0) V
RPF  0 1498 346290.000  9  -2148744.292770   4426639.506843   4044655.106659     -17.148506     1.038851   2.9 6 5.98e-009  12  14  16  20  22  29  30  31  32 (0) V