T04: /home/russ/Documents/_GNSS_data/2025/CSNMR-4325_Terrasat_Gaps/20250627 6419C04280

Meta Data


Start : 2372 432001.0
Stop : 2372 518400.0
Number Samples : 84956
Input Source : T04
Total Time: 86399.0 seconds = 24.000 hours

pos_ant.csv

Heading, Antenna distance

Weighted Mean heading_mean: 264.5203
Weighted Mean dist_mean: 0.0768
Weighted Mean ant_list: [0, 1]
Weighted Mean hprec: 0.0256
Weighted Mean vprec: 0.0411
Weighted Mean vdiff_mean: -0.0001
Weighted Mean heading_uptime: 0.0000

Stats


antenna w_mean_lat w_mean_lon w_mean_hgt std_err std_err_hprec std_err_vprec count datum datum_epoch
0 39.896468 -105.115028 1668.466979 0.018252 0.019301 0.044112 84956 WGS-84 0
1 39.896468 -105.115027 1668.467069 0.007682 0.002415 0.003263 84952 WGS-84 0
ref 39.880076 -105.071486 1648.581162 3.430860 NaN NaN 84956 WGS-84 0

Uptime


antenna limit h_uptime v_uptime hv_uptime
0 0.03 0.999600 0.999600 0.999600
0 0.05 0.999600 0.999600 0.999600
0 0.10 0.999600 0.999600 0.999600
1 0.03 0.999894 0.999894 0.999894
1 0.05 0.999894 0.999894 0.999894
1 0.10 0.999894 0.999894 0.999894

Fix Summary

VSysFlgs MFixType MFixMode MFixInfo MSysFlgs count Fix_Description Ant VFixType VFixMode VFixInfo
NaN 4.0 5.0 0.0 0x17:02x 84922 RTK fixed; 3D solution; Min error 0 NaN NaN NaN
NaN 9.0 5.0 0.0 0x1:02x 30 Autonomous (Kalman Filter); 3D solution; Unknown fix_type 9 to get fix_info. 0 NaN NaN NaN
NaN 11.0 5.0 0.0 0x1:02x 4 SBAS corrected DGPS (Kalman Filter); 3D solution; Unknown fix_type 11 to get fix_info. 0 NaN NaN NaN
0x0.0:02x NaN NaN NaN NaN 84952 RTK fixed; 3D solution; Unknown fix_info RTK value 10.0. 1 4.0 5.0 10.0
Flags Bit Table
Bit Description
0 1 if this is the master position (i.e. record 29 position)
1 1 if the solution is a propagated solution (e.g. PM_FIX_20_HZ)
3 1 if reference station is sending moving base CMRs. Only b0 and b1 of "rtkMode" are defined in Record 29, in the rtk block "mode" field.
4 rtkMode bit 0: 0=synchronized rtk solution; 1=low-latency rtk solution;
5 rtkMode bit 1: 0=no canopy detected; 1= canopy detected;
6 1 if a baseline length constraint was used to form RTK vector.
7 1 if a clock constraint was used to form RTK vector.
8 1 if the RTK position is bridged
9 1 if the OmniSTAR position is authenticated

Individual Antennas