Comments:
S1110SC
The GPS navigation data for the R/V Snavely for Julian Days 2010-132 and
2010-133 has been post-processed utilizing the GrafNav software from Waypoint
Navigation (NovAtel).
In short, the data looks good with nearly 100% coverage with 3-D positional
uncertainties well below 0.05m. If we can merge this data back into the sonar
data, then those time periods of RTK drop-out can be recovered with no loss
of quality.
**********************this file exists as text file in:
s-11-10-sc/nav/opus-OSM1-2010-128.txt
FILE: OMS1-128.10O 000106999
NGS OPUS SOLUTION REPORT
========================
All computed coordinate accuracies are listed as peak-to-peak values.
For additional information: http://www.ngs.noaa.gov/OPUS/about.html#accuracy
USER: treiss@usgs.gov DATE: May 10, 2010
RINEX FILE: oms1128a.10o TIME: 05:18:26 UTC
SOFTWARE: page5 0909.08 master23.pl 081023 START: 2010/05/08 00:00:00
EPHEMERIS: igr15826.eph [rapid] STOP: 2010/05/08 18:44:30
NAV FILE: brdc1280.10n OBS USED: 46280 / 46944 : 99%
ANT NAME: TRM39105.00 NONE # FIXED AMB: 149 / 162 : 92%
ARP HEIGHT: 1.8 OVERALL RMS: 0.014(m)
REF FRAME: NAD_83(CORS96)(EPOCH:2002.0000) ITRF00 (EPOCH:2010.3490)
X: -2458075.252(m) 0.010(m) -2458076.148(m) 0.010(m)
Y: -4742603.745(m) 0.039(m) -4742602.201(m) 0.039(m)
Z: 3473412.927(m) 0.020(m) 3473413.022(m) 0.020(m)
LAT: 33 12 34.35351 0.008(m) 33 12 34.37313 0.008(m)
E LON: 242 36 8.81148 0.027(m) 242 36 8.75333 0.027(m)
W LON: 117 23 51.18852 0.027(m) 117 23 51.24667 0.027(m)
EL HGT: -23.548(m) 0.035(m) -24.298(m) 0.035(m)
ORTHO HGT: 11.205(m) 0.042(m) [NAVD88 (Computed using GEOID09)]
UTM COORDINATES STATE PLANE COORDINATES
UTM (Zone 11) SPC (0406 CA 6)
Northing (Y) [meters] 3674587.652 616246.130
Easting (X) [meters] 462950.230 1893018.576
Convergence [degrees] -0.21774294 -0.63060019
Point Scale 0.99961692 0.99995649
Combined Factor 0.99962062 0.99996018
US NATIONAL GRID DESIGNATOR: 11SMS6295074587(NAD 83)
BASE STATIONS USED
PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m)
DE6603 SIO3 SCRIPPS 3 CORS ARP N325152.913 W1171501.418 40640.5
DG9734 P474 FALLBROOK_CS2004 CORS ARP N332118.673 W1171455.234 21291.3
DG8350 P478 VALLEYCNTRCS2004 CORS ARP N331408.553 W1170417.669 30528.5
NEAREST NGS PUBLISHED CONTROL POINT
DX4025 OCEANSIDE HBR TURNING BASIN LT N331231.486 W1172344.889 185.5
This position and the above vector components were computed without any
knowledge by the National Geodetic Survey regarding the equipment or
field operating procedures used.
**********************this file exists as text file in:
s-11-10-sc/nav/opus-ENC1-2010-129.txt
FILE: ENC1-129.10O 000107709
NGS OPUS SOLUTION REPORT
========================
All computed coordinate accuracies are listed as peak-to-peak values.
For additional information: http://www.ngs.noaa.gov/OPUS/about.html#accuracy
USER: treiss@usgs.gov DATE: May 10, 2010
RINEX FILE: enc1129v.10o TIME: 19:35:11 UTC
SOFTWARE: page5 0909.08 master.pl 0810233 START: 2010/05/09 21:26:00
EPHEMERIS: igr15830.eph [rapid] STOP: 2010/05/09 23:59:00
NAV FILE: brdc1290.10n OBS USED: 6214 / 6442 : 96%
ANT NAME: TRM55970.00 NONE # FIXED AMB: 39 / 43 : 91%
ARP HEIGHT: 2.000 OVERALL RMS: 0.015(m)
REF FRAME: NAD_83(CORS96)(EPOCH:2002.0000) ITRF00 (EPOCH:2010.3533)
X: -2454353.636(m) 0.069(m) -2454354.534(m) 0.069(m)
Y: -4755813.741(m) 0.056(m) -4755812.192(m) 0.056(m)
Z: 3458077.049(m) 0.058(m) 3458077.145(m) 0.058(m)
LAT: 33 2 39.64849 0.010(m) 33 2 39.66818 0.010(m)
E LON: 242 42 10.44151 0.037(m) 242 42 10.38338 0.037(m)
W LON: 117 17 49.55849 0.037(m) 117 17 49.61662 0.037(m)
EL HGT: -9.844(m) 0.100(m) -10.601(m) 0.100(m)
ORTHO HGT: 24.973(m) 0.102(m) [NAVD88 (Computed using GEOID09)]
UTM COORDINATES STATE PLANE COORDINATES
UTM (Zone 11) SPC (0406 CA 6)
Northing (Y) [meters] 3656242.470 597827.882
Easting (X) [meters] 472260.037 1902199.048
Convergence [degrees] -0.16200587 -0.57539962
Point Scale 0.99960949 0.99996684
Combined Factor 0.99961103 0.99996839
US NATIONAL GRID DESIGNATOR: 11SMS7226056242(NAD 83)
BASE STATIONS USED
PID DESIGNATION LATITUDE LONGITUDE DISTANCE(m)
DE6603 SIO3 SCRIPPS 3 CORS ARP N325152.913 W1171501.418 20396.8
DH4102 P472 CAMPELLIOTCS2004 CORS ARP N325321.132 W1170616.845 24893.5
DG8350 P478 VALLEYCNTRCS2004 CORS ARP N331408.553 W1170417.669 29890.1
NEAREST NGS PUBLISHED CONTROL POINT
DX1165 L RESET N330239. W1171744. 145.5
This position and the above vector components were computed without any
knowledge by the National Geodetic Survey regarding the equipment or
field operating procedures used.
