GPS Space Vehicle Time Integrity for MJD 51791

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
14:24
21:20
 24,943
  -319
  -143,401
32
1
0
0
 
2
2
1
2
00:00
20:22
02:58
23:59
 10,642
 13,051
  -323
  -308
   264,684
   265,073
34
32
13
87
0
0
0
0
 
3
3
1
2
08:42
18:39
13:17
20:21
 16,432
  6,080
  -309
  -324
   -37,305
   -37,410
31
27
54
20
0
0
0
0
 
4
1
00:00
05:12
 18,727
  -319
  -389,501
189
1
1
0
 
5
1
01:23
07:17
 21,046
  -320
  -263,786
29
36
0
0
 
6
1
03:46
10:18
 23,331
  -313
     -300
25
358
0
0
 
7
7
1
2
00:00
21:26
03:40
23:59
 13,202
  9,187
  -322
  -306
   -97,710
   -95,683
109
70
1
0
1
0
0
0
 
8
8
1
2
00:00
18:59
01:20
23:59
  4,814
 18,002
  -314
  -313
  -464,830
  -467,678
72
188
1
0
1
0
0
0
 
9
9
1
2
00:02
10:03
04:57
11:54
 17,606
  6,580
  -326
  -328
     6,207
     6,256
29
28
93
49
0
0
0
0
 
10
10
1
2
03:09
20:22
07:59
22:10
 17,326
  6,351
  -315
  -323
   -56,516
   -56,553
26
34
228
29
0
0
0
0
 
11
11
1
2
12:04
22:54
16:56
23:59
 17,541
  3,899
  -322
  -296
  -573,987
  -574,656
118
32
1
20
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
18:05
23:16
 18,508
  -319
   829,724
31
39
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
08:38
10:31
10:18
14:57
  5,925
 15,977
  -309
  -315
  -855,678
  -855,735
33
34
13
18
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
04:48
12:03
 26,074
  -308
   271,698
27
167
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
15:43
22:54
 25,844
  -320
  -281,126
81
0
0
0
 
20
1
13:43
19:33
 20,936
  -322
    59,220
40
0
0
0
 
21
1
08:06
15:13
 25,560
  -323
   -15,684
30
29
0
0
 
22
22
1
2
07:16
14:38
09:48
18:59
  9,039
 15,625
  -307
  -325
  -255,927
  -256,870
90
145
1
0
1
0
0
0
 
23
1
06:23
12:37
 22,438
  -324
   -15,363
25
404
0
0
 
24
1
00:53
06:34
 20,422
  -329
  -781,844
36
17
0
0
 
25
1
12:04
17:33
 19,704
  -327
    -8,256
35
39
0
0
 
26
26
26
26
1
2
3
4
00:00
06:25
07:34
22:10
01:56
07:33
10:30
23:59
  6,969
  4,018
 10,493
  6,561
  -321
  -317
  -326
  -311
  -550,309
  -550,441
  -550,495
  -550,796
32
27
37
24
7
48
54
86
0
0
0
0
0
0
0
0
 
27
1
17:00
23:59
 25,139
  -317
   -30,341
28
84
0
0
 
28
1
15:39
18:59
 11,991
  -325
    49,348
51
0
0
0
 
29
1
10:19
15:16
 17,856
  -323
   -34,952
192
0
0
0
 
30
1
02:56
08:20
 19,392
  -313
    35,782
24
554
0
0
 
31
31
1
2
12:14
20:57
13:54
22:10
  6,012
  4,319
  -311
  -312
   -10,299
   -10,341
29
31
8
12
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.