GPS Space Vehicle Time Integrity for MJD 52457

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
16:43
23:41
 25,030
   105
  -237,033
7
5
0
0
 
2
2
1
2
10:37
17:37
12:14
22:37
  5,824
 17,997
   104
   112
   224,843
   225,042
12
36
1
0
0
0
0
0
 
3
3
1
2
11:16
20:18
15:46
23:31
 16,154
 11,543
   109
   121
   -41,903
   -41,991
16
12
1
0
0
0
0
0
 
4
4
1
2
02:10
19:13
07:22
20:37
 18,707
  5,031
   113
    96
  -229,885
  -230,676
80
21
1
0
1
0
0
0
 
5
1
03:58
09:49
 21,014
   116
   -20,103
8
6
0
0
 
6
1
06:14
12:45
 23,401
   111
     4,713
5
33
0
0
 
7
1
00:00
05:58
 21,467
   115
  -609,964
121
1
1
0
 
8
8
1
2
00:00
20:42
03:52
23:59
 13,908
 11,848
   117
   -16
  -617,947
  -616,904
64
3691
1
12
1
12
0
0
 
9
9
1
2
02:42
12:22
07:31
14:57
 17,294
  9,265
   117
   108
    50,114
    50,153
7
4
1
5
0
0
0
0
 
10
10
1
2
05:44
22:20
10:40
23:59
 17,736
  5,984
   108
   398
    -7,408
    -7,157
6
6428
5
12
0
12
0
0
 
11
11
1
2
00:16
14:44
02:57
19:30
  9,677
 17,167
   113
   107
   -15,222
   -15,271
5
4
17
18
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
21:37
23:59
  8,457
   841
    10,080
19341
12
8457
0
 
14
1
11:55
18:11
 22,524
   107
    62,925
18
0
0
0
 
15
1
08:02
15:18
 26,128
   109
   -32,425
38
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
07:28
14:42
 26,020
   113
  -271,408
638
0
14166
0
 
18
1
08:53
15:34
 24,014
   108
    59,621
18
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
16:00
21:53
 21,158
   109
   171,889
18
0
0
0
 
21
1
10:12
17:14
 25,223
   122
     2,029
5
15
0
0
 
22
22
1
2
09:47
17:05
12:21
21:59
  9,227
 17,660
   107
   110
  -403,651
  -404,801
98
191
1
0
1
0
0
0
 
23
1
07:02
12:29
 19,550
   118
    -4,899
6
47
0
0
 
24
1
03:22
09:06
 20,575
   111
   -40,220
23
0
0
0
 
25
1
14:19
19:48
 19,704
   113
   -28,755
3
46
0
0
 
26
26
1
2
01:03
08:49
04:19
12:47
 11,767
 14,305
   120
   111
     -860
    -1,771
103
130
1
0
1
0
0
0
 
27
27
1
2
00:00
22:28
01:03
23:59
  3,787
  5,475
    76
   541
    -5,670
    -5,194
2
9168
3
12
0
12
3753
5447
 
28
28
1
2
00:00
21:52
05:00
23:59
 18,017
  7,649
   111
  -186
    87,046
    86,823
4
7530
17
12
0
12
0
0
 
29
29
1
2
00:53
09:39
04:07
11:39
 11,599
  7,183
   115
   106
   -63,245
   -64,114
98
63
1
0
1
0
0
0
 
30
1
05:18
10:43
 19,518
   108
  -678,188
12
0
0
0
 
31
31
1
2
15:02
20:59
16:22
23:59
  4,806
 10,813
   108
   431
  -326,261
  -326,208
16
9255
1
12
0
12
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.