I use a couple of 4700's quite a bit for static, so I use fixweek regularly. I last used it on Saturday for an occupation at a dam for GPS-on-Benchmarks occupation of a BM I established in 2007.?ÿ
After reading about issues yesterday, I decided to test it on a fresh occupation today. Worked fine, I ran fixweek, then used teqc to convert to RINEX and it had the correct year and date.?ÿ
?ÿ
Thanks for the info.
I'm fighting with a couple of older Topcon receivers that the file is showing 1999. Is Fixweek just a trimble routien or where?ÿ / how can I get it? Seems all but 1 of my receivers is still gathering data, but 5 of 6 of them are showing 1999 instead of 2019.
Is FixWeek a utility for to fix rinex from older gear?
need info on that plz. Editing a rinex with TextPad is easy, but mistakes happen. So if there??s a link, plz share.?ÿ
I don't wish to answer for John, but I believe that "fixweek" works on Trimble .DAT files, not RINEX files.
As Larry indicated above, IF you can get to a RINEX format, then "NOTEPAD" (among others) ?ÿcan be used to correct the date, although you have to be CAREFUL, and have a good understanding of the RINEX format.
Loyal
Fixweek is only for trimble dat files. I wrote it based on detailed knowledge of dat files and some documentation that I have describing the format. I know nothing at all about any other manufacturer's receiver data formats.
There are easy ways to fix rinex files using teqc, which can be run in batch mode. I think someone on here wrote a routine to fix rinex files...
"NOTEPAD" (among others) ?ÿcan be used to correct the date, although you have to be CAREFUL, and have a good understanding of the RINEX format.
When running TEQC to create RINEX files, I find it much easier to specify the week number myself , using the option as for instance
-week 2048
It hasn't been necessary to convert my Trimble .dat files to RINEX for use on OPUS, but it gives me the option of specifying the start and end times or excluding satellite numbers if I want.
Editing a rinex file with ‘search and replace’ goes fast, and pretty reliable, regardless of how large the data set is. (Unless you have many files.) It’s easy to get good at and TextPad is very good.
I manage to change the .o file with the true date but i have to change the .n file as well. I am not sure what .
(2 19 4 7 16 0 ) . What about that (.000000000000D+00 -.532907051820D-14 147456 1024)
DELTA-UTC: A0,A1,T,W . Should i change that line ?
I wouldn't bother editing the nav file, I'd just download the generic nav file from NGS or other online source.
Throw the navigation file away. All nav files for a given day are essentially the same. You can retrieve a General nav file online, or copy the nav from another receiver that’s not effected.
John Hamilton, I use 4700's and fix week also and it works great (thanks again) but why are you using TEQC and than going over to Rinex??ÿ I just run mine through TBC after converting the files through fix week.?ÿ It processes just fine.?ÿ What am I missing?
FWIW, I ran a short session yesterday with a Trimble 4000SSi, and OPUS-RS processed the dat file without complaint.
Editing a rinex with TextPad is pretty easy.?ÿ
But what utilities are there to automate the date fix??ÿ
Just doing that to check the date in this case. Actually, I run all of my data through teqc (using a batch file so it does them all automatically) to get a nice summary file....
version: teqc 2018Dec12
SV+|------------|-----------|------------|------------|-----------|--------+ SV
12|LL | 12
18|Loooo LLo| 18
1|Loooooooo | 1
10|Loooooooo | 10
25|LooooooooooooooooLL | 25
32|Looooooooooooooooooooooooooooooo | 32
14|Loooooooooooooooooooooooooooooooooooooooo | 14
22|Looooooooooooooooooooooooooooooooooooooooooo | 22
3|Looooooooooooooooooooooooooooooooooooooooooooooooo | 3
31|Loooooooooooooooooooooooooooooooooooooooooooooooooooccc | 31
26|Loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo | 26
16| Loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooo| 16
29| LcL1ooooooooooooooooooLL | 29
23| LLoooooooooooooooooooooooooooooooooooooooooooooooooooooo| 23
27| Looooooooooooooooooooooooooooooooooooooo| 27
9| L1Ioooooooooooooooooooooooooooooooooooo| 9
8| Looooooooooooooooooooooooooooo| 8
7| LLooooooooooooooooooooooooo| 7
11| LLooooo| 11
30| Looooo| 30
R15|LL |R15
R 5|LNNNNNN |R 5
R16|LNNNNNNNNNNNNNNNNNNNNNNNN |R16
R 6|LNNNNNNNNNNNNNNNNNNNNNNNNNNNNN |R 6
R 7|LNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNL |R 7
R 9|LNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN |R 9
R10| LNLNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN|R10
R 8| LNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN |R 8
R 1| LLLNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN|R 1
R19| LLNNLNNNNNNNNNNNNNNNNNNNNNNN |R19
R11| LNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN|R11
R20| LLNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN|R20
R21| LLNNNNNNNNNNNNNNNNNNNN|R21
R 2| LLNNNNNNNNNNNNNNNNN|R 2
R12| LNNNNNNNNNNNNNNN|R12
R22| LNNNNN|R22
S38|Lccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc|S38
S35|Lccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc|S35
S31|Lccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc|S31
E 1|LcccL |E 1
E 4|Lcccccccccccc |E 4
E31|Lccccccccccccccccccccccccccccccccccccccc |E31
E 9|Lccccccccccccccccccccccccccccccccccccccccc |E 9
E 5|Lccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc |E 5
E24|Lccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc|E24
E25| Lccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccccc|E25
E 3| Lccccccccccccccccccccccccccccccccccccccccccccccccccccccccc|E 3
E18| LcLccccccccccccccccccccccccccccccccccccccL |E18
E 2| Lccccccccccccccccccccccccccccccc|E 2
E12| Lccccccccccccccccccccccccccc|E12
E 8| Lcccccccccccccccccccccccc|E 8
E11| Lcccccccccccccccccccccc|E11
E36| Lccccccccc|E36
Obs|++ooonnmmmooonoo+++++++++ooo++++++++++++++++++++++++++++++++++++++++++++|Obs
Clk| |Clk
+|------------|-----------|------------|------------|-----------|--------+
15:57:15.000 21:39:00.000
2019 Feb 17 2019 Feb 17
*********************
QC of RINEX file(s) : 42400480A.19o
*********************
4-character ID : XXXX (# = 4240)
Receiver type : TRMR10 (# = 5304424240) (fw = 5.40)
Antenna type : TRMR10 NONE
Time of start of window : 2019 Feb 17 15:57:15.000
Time of end of window : 2019 Feb 17 21:39:00.000
Time line window length : 5.70 hour(s), ticked every 1.0 hour(s)
Observation interval : 15.0000 seconds
Total satellites w/ obs : 53
NAVSTAR GPS SVs w/o OBS : 2 4 5 6 13 15 17 19 20 21 24 28
GLONASS SVs w/o OBS : 3 4 13 14 17 18 23 24
SBAS SVs w/o OBS : 20 21 22 23 24 25 26 27 28 29 30 31
32 33 34 35 36 37 38 39 40 41 42 43 44
45 46 47 48 49 51 52 53 55 56 58
Galileo SVs w/o OBS : 6 7 10 13 14 15 16 17 19 20 21 22
23 26 27 28 29 30 32 33 34 35 37 38 39
40 41 42 43 44 45 46 47 48 49 50 51 52
53
Rx tracking capability : unknown
Poss. # of obs epochs : 1368
Epochs w/ observations : 1368
Epochs repeated : 0 (0.00%)
Complete observations : 24138
Deleted observations : 10779
Obs w/ SV duplication : 0 (within non-repeated epochs)
Moving average MP12 : 0.436448 m
Moving average MP21 : 0.683925 m
Points in MP moving avg : 50
Mean S1 : 45.10 (sd=3.98 n=34917)
Mean S2 : 34.37 (sd=7.16 n=20081)
No. of Rx clock offsets : 0
Total Rx clock drift : 0.000000 ms
Rate of Rx clock drift : 0.000 ms/hr
Avg time between resets : Inf minute(s)
Freq no. and timecode : 2 14287 3f8000
Report gap > than : 10.00 minute(s)
but < than : 90.00 minute(s)
epochs w/ msec clk slip : 0
other msec mp events : 0 (: 4) {expect ~= 1:50}
IOD signifying a slip : >400.0 cm/minute
IOD slips : 1
IOD or MP slips : 1
first epoch last epoch sn1 sn2
SSN 19 2 17 15:57 19 2 17 21:39 45.10 34.37
first epoch last epoch hrs dt #expt #have % mp1 mp2 o/slps
SUM 19 2 17 15:57 19 2 17 21:39 5.700 15 - 24138 - 0.44 0.68 24138
Processing parameters are:
Receiver tracking capability : unknown
Maximum ionospheric rate (L1) : 400.00 cm/min
Report data gap greater than : 10.00 min
but less than : 90.00 min
Expected rms of MP12 multipath : 65.00 cm
Expected rms of MP21 multipath : 65.00 cm
Multipath slip sigma threshold : 4.00 sigma
% increase in MP rms for C/A | A/S : 100.00 %
Points in MP moving averages : 50
Minimum signal to noise for L1 : 4
Minimum signal to noise for L2 : 4
Width of ASCII summary plot : 72
Data indicators on summary plot : yes
Do ionospheric observable : yes
Do ionospheric derivative : yes
Do multipath observables : yes
Do 1-ms receiver clock slips : yes
Tolerance for 1-ms clock slips : 1.00e-002 ms
Do receiver LLI slips : yes
Do plot file(s) : no
Observations start : 2019 Feb 17 15:57:15.000
Observations end : 2019 Feb 17 21:39:00.000
Observation interval : 15.0000 second(s)
SV #+hor <ele> #+mask <ele> #reprt #compl L1 L2 P1 P2 C1 C2
--- ------ ----- ------ ----- ------ ------ ------ ------ ------ ------ ------ ------
G26* 0 0.00 0 0.00 1332 1332 1332 1332 0 1332 1332 0
G32* 0 0.00 0 0.00 601 601 601 601 0 601 601 0
G14* 0 0.00 0 0.00 778 778 778 778 0 778 778 0
G22* 0 0.00 0 0.00 819 819 819 819 0 819 819 0
G10* 0 0.00 0 0.00 158 158 158 158 0 158 158 0
R06* 0 0.00 0 0.00 563 0 563 0 548 0 563 0
G31* 0 0.00 0 0.00 1030 1006 1030 1006 0 1006 1030 0
G01* 0 0.00 0 0.00 171 171 171 171 0 171 171 0
G12* 0 0.00 0 0.00 29 25 29 25 0 25 29 0
G03* 0 0.00 0 0.00 938 938 938 938 0 938 938 0
E24* 0 0.00 0 0.00 1368 0 1368 0 0 0 1368 0
E09* 0 0.00 0 0.00 793 0 793 0 0 0 793 0
E05* 0 0.00 0 0.00 1238 0 1238 0 0 0 1238 0
E04* 0 0.00 0 0.00 229 0 229 0 0 0 229 0
E01* 0 0.00 0 0.00 93 0 93 0 0 0 93 0
E31* 0 0.00 0 0.00 751 0 751 0 0 0 751 0
G18* 0 0.00 0 0.00 122 118 122 118 0 118 122 0
R15* 0 0.00 0 0.00 30 29 30 29 14 29 30 0
R09* 0 0.00 0 0.00 1076 1076 1076 1076 1061 1076 1076 0
R16* 0 0.00 0 0.00 474 474 474 474 459 474 474 0
R07* 0 0.00 0 0.00 899 899 899 899 884 899 899 0
G25* 0 0.00 0 0.00 344 338 344 338 0 338 344 0
R05* 0 0.00 0 0.00 130 130 130 130 115 130 130 0
S38* 0 0.00 0 0.00 1353 1353 1353 0 0 0 1353 0
S35* 0 0.00 0 0.00 1352 1352 1352 0 0 0 1352 0
S31* 0 0.00 0 0.00 1352 1352 1352 0 0 0 1352 0
R10* 0 0.00 0 0.00 1277 1275 1277 1275 1277 1275 1277 0
E25* 0 0.00 0 0.00 1204 0 1204 0 0 0 1204 0
G16* 0 0.00 0 0.00 1197 1197 1197 1197 0 1197 1197 0
G29* 0 0.00 0 0.00 439 381 439 381 0 381 439 0
R08* 0 0.00 0 0.00 990 988 990 988 990 988 990 0
E03* 0 0.00 0 0.00 1088 0 1088 0 0 0 1088 0
G23* 0 0.00 0 0.00 1049 1034 1049 1034 0 1034 1049 0
E18* 0 0.00 0 0.00 792 0 792 0 0 0 792 0
R01* 0 0.00 0 0.00 821 815 821 815 819 815 821 0
R19* 0 0.00 0 0.00 503 493 503 493 503 493 503 0
R11* 0 0.00 0 0.00 777 777 777 777 777 777 777 0
G27* 0 0.00 0 0.00 760 760 760 760 0 760 760 0
G09* 0 0.00 0 0.00 721 709 721 709 0 709 721 0
R20* 0 0.00 0 0.00 646 645 646 645 645 645 646 0
E02* 0 0.00 0 0.00 590 0 590 0 0 0 590 0
G08* 0 0.00 0 0.00 564 564 564 564 0 564 564 0
E12* 0 0.00 0 0.00 532 0 532 0 0 0 532 0
G07* 0 0.00 0 0.00 497 482 497 482 0 482 497 0
E08* 0 0.00 0 0.00 470 0 470 0 0 0 470 0
E11* 0 0.00 0 0.00 422 0 422 0 0 0 422 0
R21* 0 0.00 0 0.00 415 415 415 415 415 415 415 0
R02* 0 0.00 0 0.00 338 334 338 334 337 334 338 0
R12* 0 0.00 0 0.00 301 0 301 0 300 0 301 0
E36* 0 0.00 0 0.00 176 0 176 0 0 0 176 0
G11* 0 0.00 0 0.00 120 119 120 119 0 119 120 0
G30* 0 0.00 0 0.00 108 104 108 104 0 104 108 0
R22* 0 0.00 0 0.00 97 97 97 97 97 97 97 0
* = SV with no NAV info (or not being used)
Obs reported w/ code | phase : 34917
Obs deleted (any reason) : 10779
Obs complete : 24138
| G | R | S | E |
% Obs w/ no L1 : 0.0 0.0 0.0 0.0
% Obs w/ no L2 : 1.2 9.5 - -
% Obs w/ no P1 : 100.0 1.0 - -
% Obs w/ no P2 : 1.2 9.5 - -
% Obs w/ no C1 : 0.0 0.0 0.0 0.0
% Obs w/ low L1 S/N: 0.0 0.0 0.0 0.0
% Obs w/ low L2 S/N: 17.6 0.1 - -
No. of Rx clock offsets : 0
Total Rx clock drift : 0.000000 ms
Rate of Rx clock drift : 0.000000 ms/hr
MP12 RMS summary (per SV):
slips L1 rx L2 rx
SV obs # del <elev> MP12 rms [m] all all all
G26* 1332 0 0.00 0.400306 0 1 1
G32* 601 0 0.00 0.431149 0 1 1
G14* 778 0 0.00 0.402265 0 1 1
G22* 819 0 0.00 0.474313 0 1 1
G10* 158 0 0.00 0.712639 0 1 1
G31* 1030 24 0.00 0.319322 0 1 1
G01* 171 0 0.00 0.490466 0 1 1
G12* 29 4 0.00 0.508651 0 4 4
G03* 938 0 0.00 0.494551 0 1 1
G18* 122 4 0.00 0.672358 0 3 3
G25* 344 6 0.00 0.367335 0 5 5
G16* 1197 0 0.00 0.342387 0 1 1
G29* 439 58 0.00 1.376111 1 6 6
G23* 1049 15 0.00 0.330251 0 4 4
G27* 760 0 0.00 0.437613 0 1 1
G09* 721 12 0.00 0.355469 2 6 6
G08* 564 0 0.00 0.376998 0 1 1
G07* 497 15 0.00 0.405047 0 2 2
G11* 120 1 0.00 0.587527 0 2 2
G30* 108 4 0.00 0.462277 0 9 9
* = SV with no NAV info (or not being used)
mean MP12 rms : 0.436448 m
# MP12 obs : 11634
# MP12 slips : 3
# Rvr L1 slips : 52
# Rvr L2 slips : 52
MP21 RMS summary (per SV):
slips L1 rx L2 rx
SV obs # del <elev> MP21 rms [m] all all all
G26* 1332 0 0.00 0.590658 0 1 1
G32* 601 0 0.00 0.545575 0 1 1
G14* 778 0 0.00 0.427026 0 1 1
G22* 819 0 0.00 1.325527 0 1 1
G10* 158 0 0.00 0.625083 0 1 1
G31* 1030 24 0.00 0.746518 0 1 1
G01* 171 0 0.00 1.048362 0 1 1
G12* 29 4 0.00 0.284473 0 4 1
G03* 938 0 0.00 0.952936 0 1 1
G18* 122 4 0.00 0.647127 0 3 3
G25* 344 6 0.00 0.614815 0 5 3
G16* 1197 0 0.00 0.473854 0 1 1
G29* 439 58 0.00 0.636891 0 6 1
G23* 1049 15 0.00 0.692165 0 4 1
G27* 760 0 0.00 0.327178 0 1 1
G09* 721 12 0.00 0.857108 1 6 4
G08* 564 0 0.00 0.307770 0 1 1
G07* 497 15 0.00 1.105037 0 2 1
G11* 120 1 0.00 0.367549 0 2 2
G30* 108 4 0.00 0.752745 0 9 6
* = SV with no NAV info (or not being used)
mean MP21 rms : 0.683925 m
# MP21 obs : 11634
# MP21 slips : 1
# Rvr L1 slips : 52
# Rvr L2 slips : 33
