+ For RINEX Version 3/4, the default set contains all signals BNC can decode from RTCM Version 3 MSM streams, each
+ with code, phase, Doppler and signal-to-noise ratio. As empty observations at the end of an observation record are
+ omitted (trailing blanks are removed as permitted by the RINEX format), the frequently tracked signals are listed
+ first to keep the records short.
+
+
A skeleton file carrying only RINEX Version 2 style observation types (2-character codes, e.g. 'C1', 'L1') cannot
supply the tracking-mode
@@ -3439,5 +3445,10 @@
- In case of a Quality Check the following type of Broadcast navigation messages is used per individulal GNSS:
+ In case of a Quality Check, BNC reads all types of Broadcast navigation messages contained in the RINEX Navigation
+ file(s), i.e. besides the legacy navigation messages listed in the following table also e.g. CNAV and CNAV-2
+ (GPS, QZSS), FNAV (Galileo), CNAV-1/2/3 (BeiDou) and L1NV (NavIC) messages from RINEX Version 4 files. If a
+ satellite's navigation file(s) contain several data sets with the same Time of Clock (TOC), e.g. an INAV and an
+ FNAV data set, only the first one is used. The following table lists the legacy navigation message types per
+ individual GNSS together with the corresponding RTCM message types:
@@ -3572,4 +3583,17 @@
+ A satellite's elevation is computed for each epoch from the navigation data set with the TOC closest to the epoch
+ among the data sets which are valid at that epoch (see section 'Logfile' for the validity periods). If no data set
+ is valid, the data set with the closest TOC is used. If no usable data set is available at all, e.g. because the
+ satellite is missing in the navigation file(s), the satellite's observations are not excluded by the elevation
+ mask; in the 'Analyze' epoch-specific output, its elevation and azimuth are reported as '0.00'.
+
+
+ In case of 'Analyze', the navigation data sets are checked beforehand and data sets flagged as wrong are not used.
+ A satellite is considered unhealthy at an epoch if the valid data set with the TOC closest to that epoch is flagged
+ unhealthy. As its orbit might be erroneous, the observations of an unhealthy satellite are excluded from the
+ analysis at such epochs, in the same way as observations below the elevation mask.
+
+
Default is '0 deg', meaning that no elevation mask is applied and all observations are used regardless of the
involved satellite's elevation angle.
@@ -3588,251 +3612,173 @@
Note that logfiles from analyzing RINEX files may become quite large. Hence, BNC provides an option 'Summary only'
to limit logfile content to some essential information in case 'Action' is set to 'Analyze'.
- The following is an example for a RINEX quality check analysis logfile:
+ The following is an example for a RINEX quality check analysis logfile (excerpt, one hour of 30 sec RINEX
+ Version 4 data from station BRUX00BEL analyzed together with the station's own navigation file; the
+ unhealthy satellites E14 and R10 are excluded):
QC Format Version : 1.1
-Navigation File(s) : MAO000USA_R_20221720000_01D_MN.rnx
-Ephemeris : 1776 OK 3617 UNHEALTHY 116 WRONG
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH G09 LNAV: 2022 06 21 04 00 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH G09 LNAV: 2022 06 21 06 00 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH G09 LNAV: 2022 06 21 08 00 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH J07 LNAV: 2022 06 21 07 00 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH J07 LNAV: 2022 06 21 08 00 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH G09 LNAV: 2022 06 21 10 00 00
-..
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH C35 D1 : 2022 06 21 23 00 14
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH C26 D1 : 2022 06 21 23 00 14
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH C44 D1 : 2022 06 21 23 00 14
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH C24 D1 : 2022 06 21 23 00 14
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH C21 D1 : 2022 06 21 23 00 14
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH C12 D1 : 2022 06 21 23 00 14
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH C40 D1 : 2022 06 21 23 00 14
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH E11 FNAV: 2022 06 21 22 50 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH G08 LNAV: 2022 06 21 23 59 44
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH E11 FNAV: 2022 06 21 23 00 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH E11 FNAV: 2022 06 21 23 10 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH E11 FNAV: 2022 06 21 23 20 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH E11 FNAV: 2022 06 21 23 30 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH E25 FNAV: 2022 06 21 23 30 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH E11 FNAV: 2022 06 21 23 40 00
- MAO000USA_R_20221720000_01D_MN.rnx : WRONG EPH E25 FNAV: 2022 06 21 23 40 00
-
-Observation File : MAO000USA_R_20221720000_01D_30S_MO.rnx
-RINEX Version : 4.00
-Marker Name : MAO0
-Marker Number : 40445M005
-Receiver : SEPT POLARX5
-Antenna : LEIAR25.R3 LEIT
-Position XYZ : -5466067.2677 -2404332.8007 2242123.7442
-Antenna dH/dE/dN : 0.0000 0.0000 0.0000
-Start Time : 2022-06-21 00.00.00.0
-End Time : 2022-06-21 23.59.30.0
+Input Nav File : BRUX00BEL_R_20262090800_01H_MN.rnx
+RINEX Version : 4.01
+Ephemeris Check : 227 OK 81 UNHEALTHY 0 WRONG
+
+Observation File : BRUX00BEL_R_20262090800_01H_30S_MO.rnx
+RINEX Version : 4.01
+Marker Name : BRUX00BEL
+Marker Number : 13101M010
+Receiver : SEPT POLARX5TR
+Antenna : JAVRINGANT_DM SCIS
+Position XYZ : 4027881.8468 306998.2610 4919498.6524
+Antenna dH/dE/dN : 0.4689 0.0000 0.0010
+Start Time : 2026-07-28 08.00.00.0
+End Time : 2026-07-28 08.59.30.0
Interval : 30 sec
+Minimum Elevation : 0 deg
Observation Types C: C1P L1P D1P S1P C5P L5P D5P S5P C2I L2I D2I S2I C7I L7I D7I S7I C6I L6I D6I S6I C7D L7D D7D S7D
-Observation Types E: C1C L1C D1C S1C C6C L6C D6C S6C C5Q L5Q D5Q S5Q C7Q L7Q D7Q S7Q C8Q L8Q D8Q S8Q
+Observation Types E: C1C L1C D1C S1C C6B L6B D6B S6B C5Q L5Q D5Q S5Q C7Q L7Q D7Q S7Q C8Q L8Q D8Q S8Q
Observation Types G: C1C L1C D1C S1C C1W S1W C2W L2W D2W S2W C2L L2L D2L S2L C5Q L5Q D5Q S5Q C1L L1L D1L S1L
Observation Types I: C5A L5A D5A S5A
-Observation Types J: C1C L1C D1C S1C C2L L2L D2L S2L C5Q L5Q D5Q S5Q C1L L1L D1L S1L C1Z L1Z D1Z S1Z C5P L5P D5P S5P
-Observation Types R: C1C L1C D1C S1C C1P L1P D1P S1P C2P L2P D2P S2P C2C L2C D2C S2C
-Observation Types S: C1C L1C D1C S1C C5I L5I D5I S5I
-Analysed GNSS : 4 C E G J
-
- C: Satellites: 42
+Observation Types R: C1C L1C D1C S1C C1P L1P D1P S1P C2P L2P D2P S2P C2C L2C D2C S2C C3Q L3Q D3Q S3Q
+Analysed GNSS : 4 C E G R
+
+ C: Satellites: 15
C: Signals : 6 1P 2I 5P 6I 7D 7I
- C: 1P: Observations : 28217
- C: 1P: Slips (file+found): 60 + 22
- C: 1P: Gaps : 147
- C: 1P: Mean SNR : 43.9
- C: 1P: Mean Multipath : 0.60
-
- C: 2I: Observations : 43725
- C: 2I: Slips (file+found): 124 + 32
- C: 2I: Gaps : 209
- C: 2I: Mean SNR : 44.8
- C: 2I: Mean Multipath : 0.66
-
- C: 5P: Observations : 28373
- C: 5P: Slips (file+found): 52 + 7
- C: 5P: Gaps : 100
- C: 5P: Mean SNR : 43.5
- C: 5P: Mean Multipath : 0.26
-
- C: 6I: Observations : 43887
- C: 6I: Slips (file+found): 95 + 15
- C: 6I: Gaps : 156
- C: 6I: Mean SNR : 44.6
- C: 6I: Mean Multipath : 0.29
-
- C: 7D: Observations : 30073
- C: 7D: Slips (file+found): 45 + 10
- C: 7D: Gaps : 28
- C: 7D: Mean SNR : 44.1
- C: 7D: Mean Multipath : 0.28
-
- C: 7I: Observations : 11450
- C: 7I: Slips (file+found): 23 + 0
- C: 7I: Gaps : 16
- C: 7I: Mean SNR : 43.0
- C: 7I: Mean Multipath : 0.00
-
- E: Satellites: 27
- E: Signals : 5 1C 5Q 6C 7Q 8Q
-
- E: 1C: Observations : 28931
- E: 1C: Slips (file+found): 49 + 6
- E: 1C: Gaps : 83
- E: 1C: Mean SNR : 42.7
- E: 1C: Mean Multipath : 0.43
-
- E: 5Q: Observations : 27473
- E: 5Q: Slips (file+found): 34 + 6
- E: 5Q: Gaps : 62
- E: 5Q: Mean SNR : 43.5
- E: 5Q: Mean Multipath : 0.22
-
- E: 6C: Observations : 27564
- E: 6C: Slips (file+found): 40 + 9
- E: 6C: Gaps : 77
- E: 6C: Mean SNR : 45.5
- E: 6C: Mean Multipath : 0.39
-
- E: 7Q: Observations : 27504
- E: 7Q: Slips (file+found): 35 + 7
- E: 7Q: Gaps : 55
- E: 7Q: Mean SNR : 44.2
- E: 7Q: Mean Multipath : 0.25
-
- E: 8Q: Observations : 27099
- E: 8Q: Slips (file+found): 48 + 9
- E: 8Q: Gaps : 35
- E: 8Q: Mean SNR : 47.1
- E: 8Q: Mean Multipath : 0.08
-
- G: Satellites: 32
+ C: 1P: Observations : 1193 ( 1490) 80.07 %
+ C: 1P: Slips (file+found): 4 + 0
+ C: 1P: Gaps : 9
+ C: 1P: Mean SNR : 40.7
+ C: 1P: Mean Multipath : 0.33
+
+ C: 2I: Observations : 1350 ( 1490) 90.60 %
+ C: 2I: Slips (file+found): 5 + 0
+ C: 2I: Gaps : 8
+ C: 2I: Mean SNR : 41.9
+ C: 2I: Mean Multipath : 0.36
+
+..
+
+ G: Satellites: 13
G: Signals : 6 1C 1L 1W 2L 2W 5Q
- G: 1C: Observations : 33608 ( 35429) 94.86 %
- G: 1C: Slips (file+found): 120 + 40
- G: 1C: Gaps : 159
- G: 1C: Mean SNR : 43.8
- G: 1C: Mean Multipath : 0.56
-
- G: 1L: Observations : 4975 ( 35429) 14.04 %
- G: 1L: Slips (file+found): 17 + 5
- G: 1L: Gaps : 17
- G: 1L: Mean SNR : 44.0
- G: 1L: Mean Multipath : 0.54
-
- G: 1W: Observations : 32785 ( 35429) 92.54 %
- G: 1W: Slips (file+found): 0 + 41
- G: 1W: Gaps : 83
- G: 1W: Mean SNR : 33.5
- G: 1W: Mean Multipath : 0.55
-
- G: 2L: Observations : 24939 ( 35429) 70.39 %
- G: 2L: Slips (file+found): 81 + 26
- G: 2L: Gaps : 95
- G: 2L: Mean SNR : 41.4
- G: 2L: Mean Multipath : 0.49
-
- G: 2W: Observations : 32785 ( 35429) 92.54 %
- G: 2W: Slips (file+found): 110 + 44
- G: 2W: Gaps : 83
- G: 2W: Mean SNR : 33.5
- G: 2W: Mean Multipath : 0.32
-
- G: 5Q: Observations : 17026 ( 35429) 48.06 %
- G: 5Q: Slips (file+found): 41 + 8
- G: 5Q: Gaps : 47
- G: 5Q: Mean SNR : 46.2
- G: 5Q: Mean Multipath : 0.26
-
- J: Satellites: 4
- J: Signals : 6 1C 1L 1Z 2L 5P 5Q
-
- J: 1C: Observations : 9433 ( 9493) 99.37 %
- J: 1C: Slips (file+found): 64 + 7
- J: 1C: Gaps : 14
- J: 1C: Mean SNR : 38.0
- J: 1C: Mean Multipath : 0.71
-
- J: 1L: Observations : 9438 ( 9493) 99.42 %
- J: 1L: Slips (file+found): 14 + 10
- J: 1L: Gaps : 10
- J: 1L: Mean SNR : 38.9
- J: 1L: Mean Multipath : 0.58
-
- J: 1Z: Observations : 9428 ( 9493) 99.32 %
- J: 1Z: Slips (file+found): 20 + 7
- J: 1Z: Gaps : 16
- J: 1Z: Mean SNR : 40.6
- J: 1Z: Mean Multipath : 0.61
-
- J: 2L: Observations : 9435 ( 9493) 99.39 %
- J: 2L: Slips (file+found): 12 + 9
- J: 2L: Gaps : 10
- J: 2L: Mean SNR : 38.9
- J: 2L: Mean Multipath : 0.58
-
- J: 5P: Observations : 9443 ( 9493) 99.47 %
- J: 5P: Slips (file+found): 12 + 11
- J: 5P: Gaps : 8
- J: 5P: Mean SNR : 36.4
- J: 5P: Mean Multipath : 0.18
-
- J: 5Q: Observations : 9457 ( 9493) 99.62 %
- J: 5Q: Slips (file+found): 12 + 11
- J: 5Q: Gaps : 7
- J: 5Q: Mean SNR : 41.4
- J: 5Q: Mean Multipath : 0.13
-
-> 2022 06 21 00 00 0.0000000 41 0.6
-G08 0.00 0.00 9 L1C .. 44.1 C1C . 0.58 C1W . 0.59 L2W .. 40.6 C2W . 0.77 L2L .. 37.3 C2L . 0.74 L5Q .. 45.3 C5Q . 0.33
-G10 32.29 79.31 9 L1C .. 49.6 C1C . 0.16 C1W . 0.16 L2W .. 44.0 C2W . 0.09 L2L .. 48.2 C2L . 0.11 L5Q .. 51.6 C5Q . 0.09
-G16 54.18 -127.22 5 L1C .. 47.1 C1C . 0.21 C1W . 0.21 L2W .. 39.4 C2W . 0.10
-G21 15.13 -68.49 5 L1C .. 41.8 C1C . 0.53 C1W . 0.53 L2W .. 25.6 C2W . 0.27
-G22 26.49 158.25 5 L1C .. 44.6 C1C . 0.27 C1W . 0.27 L2W .. 30.1 C2W . 0.29
-G23 0.00 0.00 11 L1C .. 45.3 C1C . 0.33 C1W . 0.33 L2W .. 33.9 C2W . 0.17 L2L .. 42.5 C2L . 0.24 L5Q .. 46.3 C5Q . 0.25 L1L .. 45.7 C1L . 0.27
-G26 0.00 0.00 9 L1C .. 46.7 C1C . 0.28 C1W . 0.29 L2W .. 36.8 C2W . 0.09 L2L .. 43.7 C2L . 0.21 L5Q .. 48.6 C5Q . 0.10
-G27 0.00 0.00 9 L1C .. 48.8 C1C . 0.23 C1W . 0.23 L2W .. 43.4 C2W . 0.17 L2L .. 48.2 C2L . 0.15 L5Q .. 51.9 C5Q . 0.10
-G31 0.00 0.00 7 L1C .. 35.7 C1C . 4.35 C1W . 4.31 L2W .. 18.4 C2W . 4.31 L2L s. 31.1 C2L . 0.00
-G32 0.00 0.00 9 L1C .. 49.2 C1C . 0.32 C1W . 0.32 L2W .. 39.9 C2W . 0.15 L2L .. 44.6 C2L . 0.16 L5Q .. 48.0 C5Q . 0.09
-E02 43.91 -107.45 10 L1C .. 47.6 C1C . 0.27 L6C .. 50.3 C6C . 0.23 L5Q .. 48.5 C5Q . 0.11 L7Q .. 48.8 C7Q . 0.14 L8Q .. 51.7 C8Q . 0.02
-E03 2.45 -161.42 10 L1C .. 37.7 C1C . 0.74 L6C .. 37.4 C6C . 0.48 L5Q .. 36.9 C5Q . 0.14 L7Q .. 37.6 C7Q . 0.18 L8Q .. 40.3 C8Q . 0.16
-E04 8.83 44.72 7 C1C . 0.00 C6C . 0.00 L5Q .. 28.5 C5Q . 0.00 C7Q . 0.00 L8Q .. 31.2 C8Q . 0.00
-E05 37.64 160.08 10 L1C .. 46.5 C1C . 0.13 L6C .. 49.7 C6C . 0.12 L5Q .. 47.0 C5Q . 0.12 L7Q .. 47.5 C7Q . 0.10 L8Q .. 50.3 C8Q . 0.03
-E09 42.44 89.19 10 L1C .. 47.7 C1C . 0.20 L6C .. 50.7 C6C . 0.13 L5Q .. 48.1 C5Q . 0.09 L7Q .. 48.9 C7Q . 0.19 L8Q .. 51.5 C8Q . 0.04
-E11 20.61 64.05 10 L1C .. 41.7 C1C . 0.14 L6C .. 42.8 C6C . 0.14 L5Q .. 39.0 C5Q . 0.14 L7Q .. 39.2 C7Q . 0.12 L8Q .. 42.1 C8Q . 0.03
-E25 29.05 -169.12 10 L1C .. 44.2 C1C . 0.36 L6C .. 47.6 C6C . 0.26 L5Q .. 45.0 C5Q . 0.13 L7Q .. 46.0 C7Q . 0.20 L8Q .. 48.5 C8Q . 0.07
-E30 18.32 -53.65 10 L1C .. 42.8 C1C . 0.34 L6C .. 46.1 C6C . 0.37 L5Q .. 42.7 C5Q . 0.26 L7Q .. 43.5 C7Q . 0.32 L8Q .. 46.1 C8Q . 0.03
-E34 26.84 -52.94 10 L1C .. 45.5 C1C . 0.36 L6C .. 46.7 C6C . 0.59 L5Q .. 44.1 C5Q . 0.22 L7Q .. 44.6 C7Q . 0.21 L8Q .. 47.4 C8Q . 0.05
-E36 44.38 10.32 10 L1C .. 47.1 C1C . 0.23 L6C .. 50.4 C6C . 0.14 L5Q .. 48.4 C5Q . 0.18 L7Q .. 49.1 C7Q . 0.13 L8Q .. 51.7 C8Q . 0.04
-J02 25.68 -71.42 12 L1C .. 43.6 C1C . 0.60 L2L .. 40.0 C2L . 0.83 L5Q .. 44.4 C5Q . 0.06 L1L .. 43.6 C1L . 0.71 L1Z .. 43.4 C1Z . 0.64 L5P .. 40.8 C5P . 0.09
-J03 18.88 -66.71 12 L1C .. 41.0 C1C . 0.45 L2L .. 40.3 C2L . 0.58 L5Q .. 42.9 C5Q . 0.17 L1L .. 41.7 C1L . 0.49 L1Z .. 41.4 C1Z . 0.47 L5P .. 39.4 C5P . 0.17
-J04 6.08 -127.48 12 L1C .. 39.3 C1C . 1.18 L2L .. 38.2 C2L . 1.45 L5Q .. 39.2 C5Q . 0.59 L1L .. 38.7 C1L . 1.31 L1Z .. 40.4 C1Z . 1.21 L5P .. 35.0 C5P . 0.60
-J07 3.70 -94.81 11 C1C . 0.51 L2L .. 37.0 C2L . 0.20 L5Q .. 39.5 C5Q . 0.09 L1L .. 32.7 C1L . 0.21 L1Z .. 38.9 C1Z . 0.25 L5P .. 30.9 C5P . 0.16
-C01 20.30 -102.21 6 L2I .. 41.8 C2I . 0.00 L7I .. 42.6 C7I . 0.00 L6I .. 40.1 C6I . 0.00
-C04 35.59 -109.87 6 L2I .. 44.5 C2I . 0.00 L7I .. 45.4 C7I . 0.00 L6I .. 44.6 C6I . 0.00
-C11 18.91 -42.10 6 L2I .. 39.0 C2I . 0.00 L7I .. 46.1 C7I . 0.00 L6I .. 44.6 C6I . 0.00
-C12 51.55 8.60 6 L2I .. 48.5 C2I . 0.00 L7I .. 51.5 C7I . 0.00 L6I .. 50.9 C6I . 0.00
-C14 7.32 -150.82 6 L2I .. 37.8 C2I . 0.00 L7I .. 40.9 C7I . 0.00 L6I .. 41.4 C6I . 0.00
-C21 75.79 138.30 10 L1P .. 49.0 C1P . 0.14 L5P .. 51.9 C5P . 0.06 L2I .. 50.8 C2I . 0.25 L6I .. 52.5 C6I . 0.08 L7D .. 51.0 C7D . 0.07
-C22 36.50 44.63 10 L1P .. 47.4 C1P . 0.30 L5P .. 47.4 C5P . 0.16 L2I .. 49.6 C2I . 0.26 L6I .. 49.9 C6I . 0.25 L7D .. 47.3 C7D . 0.21
-C24 16.27 -139.62 10 L1P .. 43.9 C1P . 0.74 L5P .. 42.8 C5P . 0.12 L2I .. 44.7 C2I . 0.71 L6I .. 43.5 C6I . 0.16 L7D .. 42.6 C7D . 0.19
-C25 8.87 -85.45 10 L1P .. 38.0 C1P . 1.84 L5P .. 40.3 C5P . 0.29 L2I .. 41.7 C2I . 1.50 L6I .. 41.5 C6I . 0.37 L7D .. 39.8 C7D . 0.35
-C26 4.25 177.77 10 L1P .. 40.0 C1P . 0.75 L5P .. 37.8 C5P . 0.28 L2I .. 41.7 C2I . 0.66 L6I .. 40.5 C6I . 0.22 L7D .. 37.7 C7D . 0.28
-C34 36.24 -28.48 10 L1P .. 46.7 C1P . 0.36 L5P .. 42.5 C5P . 0.23 L2I .. 48.9 C2I . 0.44 L6I .. 48.1 C6I . 0.21 L7D .. 42.3 C7D . 0.38
-C35 16.68 103.11 10 L1P .. 41.8 C1P . 0.44 L5P .. 41.5 C5P . 0.20 L2I .. 43.3 C2I . 0.34 L6I .. 43.0 C6I . 0.19 L7D .. 40.9 C7D . 0.21
-C40 10.26 -34.76 10 L1P .. 42.4 C1P . 0.36 L5P .. 37.4 C5P . 0.32 L2I .. 43.1 C2I . 0.45 L6I .. 39.4 C6I . 0.54 L7D .. 38.4 C7D . 0.31
-C42 30.61 -156.42 10 L1P .. 46.0 C1P . 0.34 L5P .. 46.6 C5P . 0.17 L2I .. 47.7 C2I . 0.33 L6I .. 48.1 C6I . 0.08 L7D .. 46.1 C7D . 0.14
-C44 53.90 52.53 10 L1P .. 48.1 C1P . 0.18 L5P .. 49.4 C5P . 0.11 L2I .. 50.9 C2I . 0.34 L6I .. 50.9 C6I . 0.15 L7D .. 48.9 C7D . 0.10
-C57 0.00 0.00 4 L2I .. 48.1 C2I . 0.00 L6I .. 48.2 C6I . 0.00
-C59 15.79 -100.68 6 L2I .. 43.8 C2I . 0.00 L6I .. 41.7 C6I . 0.00 L7D .. 41.5 C7D . 0.00
-> 2022 06 21 00 00 30.0000000 41 0.6
+ G: 1C: Observations : 1215 ( 1302) 93.32 %
+ G: 1C: Slips (file+found): 4 + 0
+ G: 1C: Gaps : 4
+ G: 1C: Mean SNR : 42.7
+ G: 1C: Mean Multipath : 0.27
+
+ G: 1L: Observations : 328 ( 1302) 25.19 %
+ G: 1L: Slips (file+found): 4 + 0
+ G: 1L: Gaps : 1
+ G: 1L: Mean SNR : 42.0
+ G: 1L: Mean Multipath : 0.27
+
+ G: 1W: Observations : 1169 ( 1302) 89.78 %
+ G: 1W: Slips (file+found): 0 + 0
+ G: 1W: Gaps : 0
+ G: 1W: Mean SNR : 35.4
+ G: 1W: Mean Multipath : 0.24
+
+ G: 2L: Observations : 924 ( 1302) 70.97 %
+ G: 2L: Slips (file+found): 4 + 0
+ G: 2L: Gaps : 2
+ G: 2L: Mean SNR : 41.0
+ G: 2L: Mean Multipath : 0.29
+
+ G: 2W: Observations : 1169 ( 1302) 89.78 %
+ G: 2W: Slips (file+found): 3 + 0
+ G: 2W: Gaps : 0
+ G: 2W: Mean SNR : 35.4
+ G: 2W: Mean Multipath : 0.22
+
+ G: 5Q: Observations : 809 ( 1302) 62.14 %
+ G: 5Q: Slips (file+found): 2 + 0
+ G: 5Q: Gaps : 1
+ G: 5Q: Mean SNR : 46.4
+ G: 5Q: Mean Multipath : 0.17
+
+ R: Satellites: 11
+ R: Signals : 5 1C 1P 2C 2P 3Q
+
+ R: 1C: Observations : 1036 ( 1063) 97.46 %
+ R: 1C: Slips (file+found): 6 + 1
+ R: 1C: Gaps : 2
+ R: 1C: Mean SNR : 45.8
+ R: 1C: Mean Multipath : 0.45
+
+..
+
+> 2026 07 28 08 00 0.0000000 40 0.8
+G01 69.73 -69.71 11 L1C .. 49.8 C1C . 0.08 C1W . 0.09 L2W .. 45.1 C2W . 0.02 L2L .. 51.4 C2L . 0.07 L5Q .. 55.3 C5Q . 0.02 L1L .. 49.2 C1L . 0.08
+G02 80.53 79.07 5 L1C .. 50.8 C1C . 0.09 C1W . 0.09 L2W .. 47.4 C2W . 0.02
+G03 37.67 -134.30 9 L1C .. 45.3 C1C . 0.17 C1W . 0.17 L2W .. 45.0 C2W . 0.06 L2L .. 42.7 C2L . 0.18 L5Q .. 49.7 C5Q . 0.06
+R09 12.37 -91.67 8 L1C .. 42.0 C1C . 0.84 L1P .. 40.8 C1P . 0.69 L2P .. 39.4 C2P . 0.38 L2C .. 40.4 C2C . 0.38
+R11 5.51 3.88 10 L1C .. 39.6 C1C . 0.56 L1P .. 39.1 C1P . 0.65 L2P .. 36.4 C2P . 0.51 L2C .. 36.8 C2C . 0.42 L3Q .. 35.9 C3Q . 0.22
+E13 76.44 -53.73 10 L1C .. 48.4 C1C . 0.05 L6B .. 53.8 C6B . 0.03 L5Q .. 51.7 C5Q . 0.02 L7Q .. 52.5 C7Q . 0.02 L8Q .. 55.1 C8Q . 0.01
+E15 43.04 81.40 10 L1C .. 45.1 C1C . 0.07 L6B .. 49.5 C6B . 0.06 L5Q .. 47.8 C5Q . 0.03 L7Q .. 48.4 C7Q . 0.05 L8Q .. 51.2 C8Q . 0.01
...
+
+
+ The summary output
+
+
+
+ The line 'Ephemeris Check' reports how many navigation data sets were read from the RINEX Navigation file(s) and
+ classified as 'OK', 'UNHEALTHY' or 'WRONG':
+
+
+ - 'UNHEALTHY': The data set's health information flags the satellite as unhealthy. For GPS and QZSS CNAV data sets
+ the health word contains one flag per signal (L1, L2, L5; bits 52-54 of Message Type 10). Such a data set is
+ considered unhealthy only if the L1 or L2 flag is set; an L5-only flag, as it is common for satellites with a
+ not yet fully operational L5 signal, is ignored.
+ - 'WRONG': The data set failed a plausibility check. It is considered wrong if the satellite's radial distance
+ at TOC is not between 20,000 km and 60,000 km, or if satellite position or clock at its TOC differ by more than
+ 10 m (100 m for BeiDou and SBAS) from those computed with the preceding data set of the same satellite, or if
+ a data set only repeats the preceding one with a different TOC. Wrong data sets are listed in the logfile and
+ ignored for the analysis.
+
+
+ The comparison with the preceding data set is skipped if the time between both data sets exceeds the nominal
+ update interval of the respective GNSS (GPS 2 h, Galileo 3 h, GLONASS 35 min, QZSS 1 h, BeiDou 65 min,
+ SBAS 10 min, NavIC 24 h). The preceding data set is then considered outdated, while the new one is accepted and
+ serves as reference for the following data sets. This way, the first data set after an outage, e.g. after the
+ satellite was not tracked for some hours, is not rejected.
+
+
+
+ For each signal, the line 'Observations' contains the number of observations in the RINEX Observation file
+ (after applying the 'Minimum Elevation' mask) and, if a RINEX Navigation file is specified, the number of
+ expected observations in brackets followed by the ratio of both numbers in percent. The number of expected
+ observations is computed per satellite system: For each satellite with at least one navigation data set and for
+ each epoch between start and end of the observation file at the file's sampling interval, an observation is
+ expected if
+
+
+ - a navigation data set is valid at that epoch, and
+ - the satellite's elevation is at least the 'Minimum Elevation'.
+
+
+ A data set is considered valid within the following periods around its TOC: GPS -2 h to +4 h, Galileo 0 to
+ +4 h, GLONASS -35 min to +35 min, QZSS -1 h to +2 h, BeiDou 0 to +65 min, SBAS -10 min to +10 min, NavIC
+ -24 h to +24 h. Among several valid data sets, the one with the closest TOC is used. Wrong or outdated data sets
+ are not used. Epochs at which a satellite is unhealthy (see section 'Minimum Elevation') do not count as
+ expected, consistent with the exclusion of its observations at such epochs.
+
+
+ Note that
+
+
+ - the number of expected observations is the same for all signals of a satellite system. Signals which are not
+ transmitted by all satellites of a system (e.g. GPS L1C or L5) therefore show a lower percentage;
+ - the number of expected observations and the percentage are only reported if each observed satellite of the
+ respective system has at least one navigation data set in the RINEX Navigation file(s);
+ - a station's own navigation file usually only contains data sets for satellites which were tracked by the
+ station. Epochs without a valid data set, e.g. of satellites which were not tracked at all for a longer
+ period, do not count as expected. Using a merged navigation file (e.g. BRDC00WRD_S_...) is therefore
+ recommended to assess the completeness of observation data.
+
+