GPS Space Vehicle Time Integrity for MJD 51745

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
17:32
23:59
 23,277
  -458
  -137,684
36
0
0
0
 
2
1
00:00
06:05
 21,895
 25,066
   269,383
3774320
1
21895
0
 
3
3
1
2
11:50
22:25
16:25
23:46
 16,446
  4,853
  -456
  -430
   -24,047
   -24,134
39
49
1
1
0
0
0
0
 
4
1
03:06
08:25
 19,126
  -456
  -239,488
238
1
1
0
 
5
1
05:24
10:27
 18,168
  -452
  -258,055
43
0
0
0
 
6
1
06:55
13:25
 23,337
  -445
    -1,573
40
12
0
0
 
7
1
00:42
06:21
 20,226
  -448
  -173,854
81
0
0
0
 
8
8
1
2
00:00
21:18
04:28
23:59
 16,057
  9,717
 34,332
  -444
  -262,418
  -300,625
4407368
134
1
0
16057
0
0
0
 
9
9
1
2
03:20
13:26
08:06
15:22
 17,042
  6,783
  -450
  -462
     -357
     -314
43
39
1
5
0
0
0
0
 
10
10
1
2
00:00
06:17
01:01
10:39
  3,613
 15,687
154,134
  -457
   100,242
   -54,365
9291316
39
1
7
3613
0
0
0
 
11
11
1
2
01:22
15:10
03:19
20:06
  6,936
 17,690
  -434
  -457
  -485,534
  -486,813
67
121
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:23
03:29
23:59
 12,585
  5,655
 43,926
  -444
   854,038
   810,293
4978340
50
1
0
12585
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
13:07
18:25
 19,037
  -452
  -838,850
43
0
0
0
 
16
1
18:20
23:18
 17,718
  -466
     9,321
34
3
0
0
 
17
1
07:54
15:09
 26,058
  -449
   264,657
41
9
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
00:00
18:52
02:07
23:59
  7,627
 18,423
 72,776
  -461
  -165,633
  -239,580
6394909
60
1
0
7627
0
0
0
 
20
20
1
2
16:47
17:55
17:54
22:23
  3,984
 16,076
  -459
  -456
    81,527
    81,452
35
42
5
0
0
0
0
0
 
21
1
11:14
18:21
 25,519
  -446
   -13,469
36
5
0
0
 
22
22
1
2
11:15
17:49
13:06
22:25
  6,610
 16,546
  -452
  -457
  -120,302
  -121,358
84
174
1
0
1
0
0
0
 
23
1
09:33
16:01
 23,265
  -454
   -13,486
37
8
0
0
 
24
1
04:03
09:45
 20,532
  -456
  -765,236
54
2
0
0
 
25
1
15:10
20:34
 19,424
  -467
    -7,426
34
29
0
0
 
26
26
26
1
2
3
02:13
09:35
10:44
05:05
10:42
13:25
 10,299
  3,966
  9,659
  -446
  -456
  -460
  -513,970
  -514,265
  -514,355
59
41
53
2
5
5
0
0
0
0
0
0
 
27
27
27
1
2
3
00:00
20:22
22:28
03:34
22:26
23:59
 12,787
  7,425
  5,485
 43,230
  -455
  -444
    17,365
   -26,396
   -26,392
4938862
28
48
1
12
0
12787
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
12:17
18:20
 21,670
  -459
  -692,436
73
2
0
0
 
30
1
06:07
11:30
 19,329
  -451
    29,464
40
14
0
0
 
31
31
31
1
2
3
00:09
13:26
15:23
01:16
15:09
17:01
  4,049
  6,127
  5,917
  -445
  -460
  -460
    -5,377
    -5,450
    -5,458
50
39
34
0
4
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 (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.