GPS Space Vehicle Time Integrity for MJD 52310

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
02:43
09:29
 24,347
 -1,140
  -215,632
57
0
0
0
 
2
1
05:33
11:05
 19,803
 -1,150
   146,523
53
0
0
0
 
3
3
3
1
2
3
00:00
08:00
22:05
01:16
09:33
23:59
  4,587
  5,557
  6,896
 -1,144
 -1,154
 -1,149
  -107,603
    -1,133
    -1,305
1572
52
51
1
0
0
1
0
0
0
0
0
 
4
4
1
2
04:48
12:29
07:10
17:23
  8,529
 17,639
 -1,144
 -1,146
  -232,816
  -231,776
94
157
1
0
1
0
0
0
 
5
1
13:27
19:26
 21,504
 -1,162
  -337,753
54
0
0
0
 
6
1
15:44
22:04
 22,785
 -1,162
     1,309
51
0
0
0
 
7
1
10:19
15:49
 19,742
 -1,146
  -701,732
74
0
0
0
 
8
1
06:39
13:32
 24,806
 -1,147
  -712,699
54
0
0
0
 
9
1
12:25
17:25
 17,963
 -1,148
    27,959
52
0
0
0
 
10
10
1
2
09:33
16:03
10:59
20:39
  5,154
 16,560
 -1,159
 -1,147
   -19,597
   -19,615
51
59
0
0
0
0
0
0
 
11
11
1
2
00:50
11:17
05:29
12:58
 16,735
  5,868
 -1,144
 -1,157
    -9,090
    -9,116
50
57
0
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:18
10:47
 23,236
 -1,149
      978
51
0
0
0
 
14
14
1
2
00:00
22:22
04:06
23:59
 14,760
  5,858
 -1,150
 -1,127
   103,157
   102,948
53
53
0
0
0
0
0
0
 
15
15
1
2
00:00
18:37
01:15
23:59
  4,506
 19,338
 -1,141
 -1,156
  -137,624
  -137,967
49
60
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
17:28
22:58
22:52
23:59
 19,439
  3,717
 -1,157
 -1,132
   -51,318
   -52,576
609
123
0
0
10166
0
0
0
 
18
18
1
2
00:00
18:58
01:05
23:59
  3,868
 18,059
 -1,150
 -1,155
    73,807
    73,767
54
55
4
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:54
07:53
 21,477
 -1,146
   134,382
53
0
0
0
 
21
21
1
2
00:00
20:40
03:03
23:59
 10,915
 11,995
 -1,153
 -1,150
    -1,070
    -1,065
52
52
0
0
0
0
0
0
 
22
22
1
2
03:33
19:26
07:58
22:18
 15,782
 10,277
 -1,143
 -1,160
  -600,082
  -600,828
97
63
1
0
1
0
0
0
 
23
1
17:39
22:04
 15,875
 -1,143
    -7,151
55
0
0
0
 
24
1
13:31
18:54
 19,365
 -1,155
    -8,365
63
2
0
0
 
25
25
1
2
00:58
17:33
05:54
18:37
 17,691
  3,792
 -1,139
 -1,165
   -23,702
   -23,746
56
51
0
0
0
0
0
0
 
26
26
1
2
10:47
19:26
14:26
22:37
 13,097
 11,408
 -1,150
 -1,152
    53,060
    53,410
68
55
0
0
0
0
0
0
 
27
1
05:23
12:16
 24,726
 -1,143
   -11,208
56
0
0
0
 
28
1
08:00
14:41
 23,996
 -1,136
    60,151
55
3
0
0
 
29
1
00:29
03:33
 10,880
 -1,164
  -538,765
72
1
1
0
 
30
1
14:56
19:26
 16,175
 -1,158
  -432,606
213
0
0
0
 
31
31
31
1
2
3
01:16
07:14
22:44
02:28
11:07
23:59
  4,324
 13,953
  4,467
 -1,120
 -1,149
 -1,163
   -92,587
   -92,666
   -92,813
51
58
51
0
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.