GPS Space Vehicle Time Integrity for MJD 52299

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
03:28
10:14
 24,381
 -1,146
  -214,033
37
28
0
0
 
2
1
06:51
12:16
 19,466
 -1,151
   140,973
34
62
0
0
 
3
3
3
1
2
3
00:00
08:39
22:58
02:30
10:17
23:59
  9,015
  5,770
  3,675
 -1,141
 -1,151
 -1,157
  -104,653
  -104,754
  -104,922
34
34
36
0
32
0
0
0
0
0
0
0
 
4
4
1
2
05:34
13:17
07:55
18:08
  8,475
 17,456
 -1,142
 -1,145
  -263,189
  -262,174
83
139
1
0
1
0
0
0
 
5
1
14:11
20:10
 21,542
 -1,157
  -335,857
38
0
0
0
 
6
1
16:31
22:58
 23,199
 -1,163
     1,212
34
0
0
0
 
7
1
11:06
16:40
 19,966
 -1,144
  -694,113
75
0
0
0
 
8
1
07:24
14:22
 25,124
 -1,137
  -710,434
37
97
0
0
 
9
9
1
2
00:09
13:09
01:35
18:10
  5,098
 18,027
 -1,148
 -1,151
    26,383
    26,463
37
34
5
11
0
0
0
0
 
10
10
1
2
10:18
16:47
11:44
21:23
  5,172
 16,531
 -1,151
 -1,155
   -18,909
   -18,935
25
40
67
6
0
0
0
0
 
11
11
1
2
01:35
12:14
06:14
13:43
 16,730
  5,142
 -1,151
 -1,148
    -8,742
    -8,754
33
31
0
18
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:04
11:32
 23,303
 -1,148
      587
30
45
0
0
 
14
1
00:00
04:50
 17,400
 -1,158
   106,113
44
1
0
0
 
15
15
1
2
00:00
19:22
02:01
23:59
  7,244
 16,652
 -1,144
 -1,160
  -133,502
  -133,852
35
42
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
18:13
01:14
22:58
  4,435
 17,073
 -1,142
 -1,154
    62,087
    53,737
182
585
1
0
1
8617
0
0
 
18
18
1
2
00:00
19:43
01:50
23:59
  6,611
 15,365
 -1,156
 -1,149
    74,130
    74,123
40
39
12
3
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:39
08:29
 20,966
 -1,149
   131,551
38
6
0
0
 
21
21
1
2
00:00
21:24
03:49
23:59
 13,727
  9,347
 -1,163
 -1,149
    -1,072
    -1,061
35
35
1
0
0
0
0
0
 
22
22
1
2
04:14
20:10
08:34
23:02
 15,547
 10,321
 -1,143
 -1,153
  -586,182
  -587,082
93
55
0
0
0
0
0
0
 
23
1
18:26
23:43
 19,010
 -1,156
    -6,444
41
0
0
0
 
24
1
14:16
19:40
 19,366
 -1,150
    -5,850
52
0
0
0
 
25
25
1
2
01:36
18:20
06:40
19:21
 18,133
  3,638
 -1,138
 -1,165
   -23,312
   -23,354
42
32
5
0
0
0
0
0
 
26
26
1
2
11:33
20:10
15:12
23:30
 13,082
 11,962
 -1,147
 -1,152
    42,527
    42,846
53
41
1
0
0
0
0
0
 
27
1
06:09
13:01
 24,729
 -1,144
   -10,131
33
105
0
0
 
28
1
08:45
15:27
 24,073
 -1,147
    57,346
32
237
0
0
 
29
1
01:15
04:40
 12,316
 -1,161
  -551,355
56
0
0
0
 
30
1
15:42
20:10
 16,007
 -1,165
  -389,951
223
0
0
0
 
31
31
31
1
2
3
00:00
02:01
08:38
01:35
03:13
11:21
  5,694
  4,232
  9,742
 -1,159
 -1,140
 -1,144
   -90,267
   -90,271
   -90,341
35
34
32
0
0
49
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.