GPS Space Vehicle Time Integrity for MJD 52774

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
1
2
00:00
19:02
02:04
23:59
  7,435
 17,832
   274
   252
  -285,293
  -285,436
4
4
7
76
0
0
0
0
 
2
2
2
1
2
3
00:00
13:05
19:59
01:06
14:29
23:59
  4,001
  5,048
 14,409
   259
   251
   264
   115,206
   115,504
   115,710
9
10
26
1
1
0
0
0
0
0
0
0
 
3
3
3
1
2
3
00:00
13:50
22:38
02:09
18:10
23:59
  7,751
 15,574
  4,893
   254
   254
   278
    -9,855
   -10,054
   -10,120
9
14
10
1
0
0
0
0
0
0
0
0
 
4
4
1
2
04:29
21:34
09:42
22:55
 18,713
  4,860
   266
   257
   -44,440
   -44,491
11
6
1
2
0
0
0
0
 
5
1
06:14
12:05
 21,019
   273
   -14,460
14
0
0
0
 
6
6
1
2
08:31
12:27
12:26
15:02
 14,073
  9,250
   262
   268
     4,681
     4,691
6
2
0
26
0
0
0
0
 
7
1
02:14
08:26
 22,276
   266
  -486,492
128
0
0
0
 
8
8
1
2
00:00
22:55
06:06
23:59
 21,945
  3,876
   267
   268
  -332,078
  -333,025
83
16
1
0
1
0
0
0
 
9
9
1
2
04:53
14:41
09:46
17:07
 17,474
  8,799
   274
   263
    44,456
    44,504
7
6
12
1
0
0
0
0
 
10
10
1
2
00:38
08:01
03:02
12:26
  8,622
 15,910
   266
   268
   -24,750
   -24,770
5
6
1
5
0
0
0
0
 
11
11
1
2
02:31
16:55
05:08
21:44
  9,372
 17,295
   269
   255
   -46,771
   -46,879
7
6
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:48
03:17
23:59
 11,824
 11,432
   264
   258
    27,506
    27,537
3
7
24
1
0
0
0
0
 
14
1
14:06
20:06
 21,586
   260
    21,693
6
12
0
0
 
15
15
1
2
11:25
12:27
12:26
18:28
  3,655
 21,611
   257
   253
  -108,947
  -109,011
7
28
0
0
0
0
0
0
 
16
16
1
2
12:27
19:34
14:54
23:59
  8,779
 15,873
   250
   263
    -8,865
    -9,128
24
44
1
0
0
0
0
0
 
17
17
1
2
09:18
12:27
11:58
16:29
  9,612
 14,488
   257
   273
   -12,624
   -12,637
4
5
5
26
0
0
0
0
 
18
18
1
2
11:22
12:27
12:26
18:06
  3,882
 20,318
   265
   259
   -10,411
   -10,426
4
6
1
8
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:30
23:59
 19,701
   261
   214,032
7
3
0
0
 
21
21
1
2
09:46
12:27
12:26
17:02
  9,629
 16,435
   261
   257
    56,387
    56,207
39
62
0
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
12:27
18:58
 23,393
   258
   -26,255
8
0
0
0
 
24
1
05:33
11:13
 20,294
   266
   -29,766
21
0
0
0
 
25
1
16:37
22:06
 19,693
   263
   -43,881
5
0
0
0
 
26
26
26
1
2
3
02:53
11:10
12:27
06:41
12:26
15:14
 13,661
  4,541
  9,974
   271
   259
   254
  -502,919
  -503,076
  -503,123
22
11
17
1
0
0
0
0
0
0
0
0
 
27
27
1
2
00:00
21:54
05:02
23:59
 18,144
  7,508
   268
   265
  -132,708
  -137,413
337
138
1
0
2527
0
0
0
 
28
1
00:18
07:23
 25,369
   276
    43,461
28
0
0
0
 
29
29
29
1
2
3
01:59
10:52
12:27
06:17
12:26
14:17
 15,432
  5,625
  6,600
   269
   258
   254
  -137,764
  -137,934
  -137,975
25
12
12
1
0
0
0
0
0
0
0
0
 
30
1
07:36
12:26
 17,384
   264
   -63,474
248
0
0
0
 
31
31
1
2
00:00
15:01
03:21
18:37
 12,094
 12,951
   275
   261
  -196,618
  -198,126
100
102
1
1
1
1
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.