GPS Space Vehicle Time Integrity for MJD 51541

As viewed from the NML in Melbourne, Australia
Latitude -37.9068069 degrees, longitude 145.1342773 degrees, height 99.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
06:39
13:35
 24,932
  -684
  -111,860
91
0
0
0
 
2
1
13:10
19:24
 22,477
  -696
   155,023
84
0
0
0
 
3
3
1
2
01:30
12:26
06:19
14:03
 17,269
  5,791
  -664
  -649
   -73,113
   -73,209
83
75
0
0
0
0
0
0
 
4
4
1
2
09:25
17:06
11:43
22:00
  8,301
 17,572
  -677
  -688
  -613,533
  -614,525
107
188
1
0
1
140
0
0
 
5
1
17:52
23:47
 21,272
  -679
  -232,107
76
0
0
0
 
6
6
1
2
00:00
20:12
02:55
23:59
 10,341
 13,671
  -666
  -685
    -1,516
    -1,536
81
90
0
48
0
0
0
0
 
7
1
15:03
20:17
 18,758
  -672
  -177,243
396
0
4383
0
 
8
1
15:34
20:21
 17,223
  -678
  -598,407
148
0
0
0
 
9
9
1
2
03:55
16:43
05:15
21:46
  4,757
 18,147
  -691
  -686
    23,901
    24,001
68
86
0
0
0
0
0
0
 
10
10
10
1
2
3
00:00
13:10
20:39
01:23
15:34
23:59
  4,766
  8,646
 12,051
  -725
  -665
  -669
   -45,622
   -45,587
   -45,604
56
94
93
0
0
0
0
0
0
0
0
0
 
11
-
 
 
 
 
 
 
 
 
 
12
-
 
 
 
 
 
 
 
 
 
13
1
11:44
17:11
 19,409
  -691
   421,364
201
0
175
0
 
14
1
06:05
12:02
 21,386
  -695
   -45,047
78
0
0
0
 
15
1
03:50
09:25
 19,785
  -670
  -764,108
28
1
0
0
 
16
1
08:01
13:08
 18,350
  -673
  -154,779
92
0
0
0
 
17
17
1
2
00:00
22:03
05:06
23:59
 18,185
  7,004
  -702
  -661
   235,373
   235,533
74
88
0
0
0
0
0
0
 
18
1
08:46
15:02
 22,581
  -678
   -31,094
88
0
0
0
 
19
1
09:41
16:38
 24,985
  -681
   -65,644
104
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
1
01:08
07:54
 24,349
  -673
   -40,278
91
0
0
0
 
22
22
1
2
00:00
08:02
03:15
12:25
 11,499
 15,783
  -681
  -698
  -361,050
  -361,420
73
101
0
1
0
0
0
0
 
23
1
00:00
05:09
 18,335
  -677
    -5,321
78
0
0
0
 
24
1
18:11
23:37
 19,505
  -678
  -564,356
142
0
0
0
 
25
25
1
2
05:24
21:54
10:19
23:18
 17,708
  5,005
  -668
  -674
    -4,254
    -4,256
76
72
0
0
0
0
0
0
 
26
26
1
2
00:00
15:26
03:24
18:55
 12,080
 12,509
  -682
  -685
   -43,922
   -46,270
164
167
1
1
1
1
0
0
 
27
1
12:05
17:50
 20,706
  -667
    -6,009
77
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
02:22
07:44
 19,332
  -672
  -273,184
253
0
131
0
 
30
30
1
2
00:00
19:40
01:17
23:59
  4,426
 15,548
  -658
  -663
     2,249
     2,373
100
72
0
0
0
0
0
0
 
31
31
31
1
2
3
03:23
12:05
13:35
07:02
13:09
15:37
 13,115
  3,827
  7,252
  -691
  -693
  -710
   -33,832
   -33,855
   -33,878
85
52
94
0
0
0
0
0
0
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
33
-
 
 
 
 
 
 
 
 
 
34
-
 
 
 
 
 
 
 
 
 
35
-
 
 
 
 
 
 
 
 
 
36
-
 
 
 
 
 
 
 
 
 
37
-
 
 
 
 
 
 
 
 
 
38
-
 
 
 
 
 
 
 
 
 
39
-
 
 
 
 
 
 
 
 
 
40
-

A: Space vehicle identification number.
B: The period when the satellite was in view. Each of these measurement blocks is a series of measurements longer than 60 minutes, containing no breaks of more than 60 seconds.
C: Time at the start of the block (UTC).
D: Time at the end of the block (UTC).
E: Number of 1 second pseudorange measurements in the block.
F: Average value of UTC(AUS) minus GPS satellite time during the block, in nanoseconds. (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
I: Number of measurements more than 4 standard deviations from the average.
J: Number of measurements more than 500 ns from the average.
K: Number of non-zero health flags in the block.