GPS Space Vehicle Time Integrity for MJD 52406

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
20:05
03:00
23:59
 10,826
 14,054
 -1,308
 -1,310
  -230,173
  -230,301
51
52
0
0
0
0
0
0
 
2
2
1
2
00:00
21:37
02:16
23:59
  8,125
  8,531
 -1,336
 -1,284
   196,468
   196,995
51
51
1
0
0
0
0
0
 
3
3
1
2
01:24
15:03
03:02
19:09
  5,791
 14,598
 -1,330
 -1,315
   -28,044
   -28,214
55
52
0
0
0
0
0
0
 
4
4
1
2
05:55
22:09
10:48
23:59
 17,435
  6,632
 -1,310
 -1,312
  -162,807
  -163,706
116
58
1
0
1
0
0
0
 
5
1
07:06
12:57
 21,052
 -1,315
   -14,151
52
0
0
0
 
6
1
09:20
15:35
 22,507
 -1,313
     1,866
51
0
0
0
 
7
1
03:44
09:15
 19,768
 -1,314
  -680,063
69
0
0
0
 
8
1
00:07
07:06
 25,115
 -1,320
  -676,954
83
0
0
0
 
9
9
1
2
05:53
16:49
10:53
18:26
 18,003
  5,691
 -1,318
 -1,321
    41,084
    41,139
52
53
0
0
0
0
0
0
 
10
10
1
2
02:17
09:34
04:29
13:59
  7,918
 15,913
 -1,317
 -1,304
    -6,071
    -6,076
51
57
0
0
0
0
0
0
 
11
11
1
2
04:56
17:55
06:25
22:53
  5,300
 17,835
 -1,325
 -1,314
   -13,647
   -13,667
54
51
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:28
03:55
23:59
 14,054
  9,063
 -1,319
 -1,309
     4,539
     4,585
51
50
0
0
0
0
0
0
 
14
1
15:53
21:33
 20,455
 -1,313
    73,715
62
0
0
0
 
15
15
1
2
12:06
15:46
15:44
18:33
 13,070
 10,046
 -1,306
 -1,317
   -14,528
   -14,590
59
51
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:55
15:35
 16,793
 -1,310
   190,891
630
0
9020
0
 
18
1
12:27
18:28
 21,545
 -1,314
    66,089
59
4
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:13
01:17
23:59
  4,620
 17,168
 -1,296
 -1,314
   158,402
   158,598
53
54
1
0
0
0
0
0
 
21
1
14:00
20:21
 22,861
 -1,319
     -278
53
0
0
0
 
22
22
22
1
2
3
00:00
12:58
20:52
01:28
15:02
23:59
  5,209
  7,473
 11,230
 -1,324
 -1,324
 -1,292
  -225,415
  -227,502
  -228,800
90
105
166
1
0
0
1
0
0
0
0
0
 
23
1
10:57
15:52
 17,655
 -1,319
    -3,410
59
0
0
0
 
24
1
07:00
12:24
 19,419
 -1,310
   -30,168
61
0
0
0
 
25
25
1
2
10:54
18:26
12:06
23:12
  4,248
 17,143
 -1,316
 -1,310
   -27,682
   -27,695
51
54
0
0
0
0
0
0
 
26
26
1
2
04:06
12:58
07:50
16:18
 13,420
 12,033
 -1,320
 -1,315
   186,380
   187,028
97
77
1
0
1
0
0
0
 
27
27
1
2
00:00
22:53
05:37
23:59
 20,225
  3,934
 -1,326
 -1,278
   -21,335
   -21,359
52
51
0
0
0
0
0
0
 
28
1
01:28
08:09
 23,945
 -1,315
    79,928
53
0
0
0
 
29
29
1
2
04:47
16:19
08:11
17:22
 12,129
  3,754
 -1,323
 -1,339
  -390,249
  -389,446
97
58
1
0
1
0
0
0
 
30
1
08:21
12:57
 16,546
 -1,312
  -658,315
79
0
0
0
 
31
31
1
2
01:18
16:25
04:34
19:54
 11,746
 12,539
 -1,305
 -1,313
  -266,071
  -266,971
90
74
0
0
0
0
0
0
 
32
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33
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34
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35
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36
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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.