GPS Space Vehicle Time Integrity for MJD 52516

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
12:27
19:20
 24,728
 -1,387
  -247,318
53
0
0
0
 
2
1
13:50
18:07
 15,392
 -1,391
   254,349
50
0
0
0
 
3
3
1
2
07:31
18:04
11:41
19:31
 14,918
  4,953
 -1,401
 -1,411
   -60,127
   -60,254
53
61
0
4
0
0
0
0
 
4
4
4
1
2
3
00:00
14:46
22:29
03:24
17:04
23:59
 12,189
  8,285
  5,453
 -1,402
 -1,404
 -1,353
  -296,004
  -296,576
  -296,813
71
56
57
1
0
0
1
0
0
0
0
0
 
5
1
00:00
05:25
 19,498
 -1,398
   -30,646
51
0
0
0
 
6
1
01:59
08:20
 22,784
 -1,394
     4,055
50
0
0
0
 
7
7
1
2
00:00
20:13
01:46
23:59
  6,361
 13,525
 -1,404
 -1,386
  -487,682
  -485,459
84
111
1
0
1
0
0
0
 
8
1
16:29
23:28
 25,143
 -1,390
  -521,217
175
0
3
0
 
9
9
9
1
2
3
00:00
09:19
22:18
03:23
10:55
23:59
 12,179
  5,682
  6,081
 -1,387
 -1,401
 -1,391
     4,279
     4,313
     4,412
51
53
50
0
0
0
0
0
0
0
0
0
 
10
10
1
2
02:21
17:58
06:07
20:48
 13,550
 10,154
 -1,381
 -1,411
   -12,283
   -12,340
54
49
0
0
0
0
0
0
 
11
11
1
2
10:25
21:21
15:20
22:50
 17,753
  5,267
 -1,397
 -1,385
   -20,778
   -20,794
50
56
0
2
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:03
20:25
 22,943
 -1,398
    11,486
50
1
0
0
 
14
1
08:12
13:52
 20,139
 -1,395
    50,225
59
0
0
0
 
15
15
1
2
04:35
06:21
06:07
11:02
  5,523
 16,813
 -1,369
 -1,394
    -6,729
    -6,801
51
53
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
03:25
06:07
08:19
05:02
07:55
10:20
  5,862
  6,467
  7,283
 -1,383
 -1,399
 -1,385
  -313,765
  -314,677
  -315,403
166
172
187
0
0
0
1
0
0
0
0
0
 
18
18
1
2
05:03
08:21
08:18
11:01
 11,731
  9,476
 -1,382
 -1,412
    44,982
    44,919
56
56
0
17
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
11:28
17:28
 21,614
 -1,397
   182,793
53
0
0
0
 
21
1
06:34
12:53
 22,553
 -1,403
     1,823
53
0
0
0
 
22
22
1
2
06:07
13:26
08:21
17:53
  7,898
 15,970
 -1,386
 -1,398
  -495,728
  -495,996
54
76
0
0
0
0
0
0
 
23
23
1
2
03:09
06:36
06:33
07:55
 12,085
  4,737
 -1,380
 -1,410
   -10,013
   -10,050
54
50
0
0
0
0
0
0
 
24
1
00:00
05:02
 18,106
 -1,397
   -55,183
60
0
0
0
 
25
25
1
2
03:28
10:56
04:34
15:45
  3,950
 17,338
 -1,374
 -1,399
   -33,224
   -33,269
49
54
0
0
0
0
0
0
 
26
26
1
2
05:26
20:44
06:36
23:59
  4,203
 11,695
 -1,373
 -1,388
  -147,464
  -149,003
59
91
0
0
0
0
0
0
 
27
1
15:22
22:08
 24,336
 -1,394
   -82,581
52
0
0
0
 
28
1
17:58
23:59
 21,701
 -1,398
    88,262
52
3
0
0
 
29
29
1
2
05:03
21:08
06:21
23:57
  4,596
 10,176
 -1,374
 -1,383
  -202,362
  -203,857
62
76
0
0
0
0
0
0
 
30
1
01:01
06:20
 18,915
 -1,399
  -226,472
251
0
11
0
 
31
31
1
2
08:38
18:29
12:24
20:20
 13,531
  6,567
 -1,392
 -1,393
  -361,451
  -361,519
50
50
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.