GPS Space Vehicle Time Integrity for MJD 51751

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
17:07
23:59
 24,739
  -435
  -138,531
38
0
0
0
 
2
2
1
2
00:00
22:54
05:41
23:59
 20,474
  3,901
  -427
  -427
   246,611
   247,010
43
39
2
0
0
0
0
0
 
3
3
1
2
12:07
21:59
16:01
23:40
 14,033
  5,957
  -442
  -424
   -25,793
   -25,882
28
39
162
3
0
0
0
0
 
4
1
02:42
08:01
 19,116
  -439
  -260,987
230
1
8
0
 
5
1
04:59
10:02
 18,171
  -443
  -258,801
30
8
0
0
 
6
1
06:30
13:01
 23,433
  -419
    -1,497
25
523
0
0
 
7
1
00:17
06:22
 21,820
  -435
  -167,260
91
0
0
0
 
8
8
1
2
00:00
20:53
04:03
23:59
 14,618
 11,186
  -428
  -424
  -321,037
  -324,364
198
147
1
0
1
0
0
0
 
9
9
1
2
02:55
12:42
07:41
14:57
 17,046
  8,015
  -438
  -450
      575
      619
33
29
11
57
0
0
0
0
 
10
10
1
2
05:53
22:54
10:42
23:59
 17,308
  3,868
  -444
  -427
   -54,633
   -54,650
29
40
47
0
0
0
0
0
 
11
11
1
2
00:58
14:46
02:55
19:41
  6,972
 17,659
  -429
  -430
  -497,254
  -498,501
57
120
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:58
03:04
23:59
 11,084
  7,216
  -434
  -421
   813,681
   814,265
43
41
1
0
1
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
12:36
17:58
 19,185
  -430
  -841,039
36
33
0
0
 
16
1
17:56
22:53
 17,782
  -426
     7,120
39
2
0
0
 
17
1
07:30
13:52
 22,924
  -433
   265,529
26
350
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
00:00
18:28
01:43
23:59
  6,175
 19,909
  -432
  -438
  -243,895
  -244,600
35
64
4
0
1
0
0
0
 
20
1
16:23
21:57
 19,949
  -438
    77,711
52
0
0
0
 
21
1
10:49
17:56
 25,482
  -438
   -13,743
26
134
0
0
 
22
22
1
2
10:48
17:24
12:41
21:58
  6,742
 16,408
  -424
  -434
  -139,120
  -140,157
82
171
1
0
1
0
0
0
 
23
1
09:08
15:36
 23,249
  -441
   -13,754
24
510
0
0
 
24
1
03:38
09:20
 20,493
  -434
  -767,883
43
2
0
0
 
25
1
14:46
20:10
 19,430
  -449
    -7,523
31
6
0
0
 
26
26
1
2
01:50
10:09
04:41
13:01
 10,228
 10,194
  -432
  -437
  -520,079
  -520,427
47
42
1
5
0
0
0
0
 
27
27
1
2
00:00
19:55
03:07
23:59
 11,231
 14,606
  -434
  -444
   -26,809
   -26,882
33
38
10
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
13:02
17:56
 17,597
  -438
  -697,506
51
1
0
0
 
30
1
05:42
11:05
 19,307
  -438
    30,276
27
110
0
0
 
31
31
31
1
2
3
00:00
13:02
14:58
01:20
14:45
16:37
  4,707
  6,130
  5,924
  -429
  -442
  -445
    -5,979
    -6,050
    -6,061
38
24
23
18
133
191
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 (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.