GPS Space Vehicle Time Integrity for MJD 52405

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
1
2
00:00
20:09
03:04
22:00
 11,071
  6,633
 -1,312
 -1,311
  -230,019
  -230,147
46
51
0
0
0
0
0
0
 
2
1
00:00
01:40
  6,001
 -1,328
   195,954
49
0
0
0
 
3
3
1
2
01:29
15:07
03:06
19:13
  5,817
 14,711
 -1,323
 -1,318
   -27,733
   -27,925
50
52
4
0
0
0
0
0
 
4
1
05:58
10:52
 17,500
 -1,319
  -161,345
119
0
0
0
 
5
1
07:11
13:01
 21,047
 -1,322
   -13,987
54
0
0
0
 
6
1
09:24
15:39
 22,499
 -1,310
     1,852
51
0
0
0
 
7
1
03:45
09:19
 19,957
 -1,319
  -681,041
66
4
0
0
 
8
1
00:11
07:10
 25,110
 -1,314
  -677,788
81
0
0
0
 
9
9
1
2
05:57
16:54
10:57
18:30
 17,921
  5,723
 -1,310
 -1,319
    40,932
    40,980
49
53
0
0
0
0
0
0
 
10
10
1
2
02:21
09:38
04:33
14:04
  7,908
 15,832
 -1,308
 -1,318
    -6,015
    -6,043
45
56
0
0
0
0
0
0
 
11
11
1
2
05:00
18:00
06:29
22:00
  5,251
 14,350
 -1,315
 -1,319
   -13,589
   -13,622
54
50
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
04:09
 14,915
 -1,315
     4,500
47
0
0
0
 
14
1
15:58
21:38
 20,394
 -1,320
    73,969
59
0
0
0
 
15
15
1
2
12:10
15:49
15:48
18:37
 13,068
 10,069
 -1,308
 -1,315
   -14,162
   -14,216
58
50
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:59
15:39
 16,787
 -1,319
   201,827
639
0
9211
0
 
18
1
12:31
18:31
 21,543
 -1,321
    66,205
58
3
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:18
01:21
22:00
  4,912
  9,725
 -1,306
 -1,317
   158,151
   158,340
50
49
0
0
0
0
0
0
 
21
1
14:04
20:25
 22,789
 -1,319
     -297
51
0
0
0
 
22
22
1
2
00:00
13:02
01:22
15:07
  4,885
  7,484
 -1,325
 -1,319
  -221,614
  -223,727
82
109
0
0
0
0
0
0
 
23
1
11:02
15:57
 17,611
 -1,320
    -3,357
56
0
0
0
 
24
1
07:04
12:28
 19,456
 -1,313
   -29,946
61
0
0
0
 
25
25
1
2
10:58
18:31
12:10
22:00
  4,219
 12,540
 -1,329
 -1,325
   -27,629
   -27,643
51
53
0
0
0
0
0
0
 
26
26
1
2
04:10
13:02
07:54
16:23
 13,390
 12,013
 -1,312
 -1,319
   184,616
   185,249
93
78
1
3
0
0
0
0
 
27
1
00:00
05:41
 20,481
 -1,319
   -21,253
48
0
0
0
 
28
1
01:32
08:13
 23,991
 -1,316
    79,783
49
0
0
0
 
29
29
1
2
04:54
16:23
08:16
17:28
 12,129
  3,864
 -1,309
 -1,336
  -392,127
  -391,339
91
60
1
0
1
0
0
0
 
30
1
08:25
13:01
 16,553
 -1,321
  -657,231
84
0
0
0
 
31
31
1
2
01:22
16:32
04:46
19:59
 12,248
 12,367
 -1,311
 -1,316
  -264,654
  -265,564
86
75
1
0
1
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.