GPS Space Vehicle Time Integrity for MJD 52382

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
21:44
04:39
23:59
 16,656
  8,108
 -1,285
 -1,288
  -226,555
  -226,662
47
50
0
0
0
0
0
0
 
2
1
00:00
03:18
 11,919
 -1,298
   183,984
46
0
0
0
 
3
3
1
2
03:01
16:41
04:39
20:47
  5,844
 14,690
 -1,311
 -1,286
   -21,061
   -21,214
51
46
4
0
0
0
0
0
 
4
4
1
2
00:00
07:45
02:16
12:26
  8,155
 16,782
 -1,290
 -1,288
  -125,608
  -126,202
61
115
1
1
0
1
0
0
 
5
1
08:45
14:34
 20,928
 -1,293
   -10,624
49
0
0
0
 
6
1
10:55
17:08
 22,424
 -1,272
     1,554
49
0
0
0
 
7
1
05:31
10:54
 19,262
 -1,282
  -699,325
55
0
0
0
 
8
1
01:46
08:44
 25,057
 -1,286
  -694,934
66
0
0
0
 
9
9
1
2
07:32
18:27
12:31
20:04
 17,953
  5,821
 -1,293
 -1,296
    37,564
    37,615
52
48
0
2
0
0
0
0
 
10
10
1
2
03:14
11:11
06:06
15:36
 10,348
 15,898
 -1,282
 -1,276
    -4,801
    -4,815
48
55
0
0
0
0
0
0
 
11
11
1
2
06:35
19:34
08:04
23:59
  5,272
 15,924
 -1,302
 -1,284
   -12,416
   -12,428
56
45
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
05:46
 20,736
 -1,290
     3,613
48
0
0
0
 
14
1
17:32
23:12
 20,390
 -1,287
    80,404
61
0
0
0
 
15
1
13:44
20:13
 23,295
 -1,291
    -5,379
61
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
12:34
17:27
17:11
19:30
 16,634
  7,413
 -1,278
 -1,272
   473,739
   471,839
730
305
0
0
10027
459
0
0
 
18
1
14:05
20:09
 21,796
 -1,281
    68,835
58
11
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
20:53
02:57
23:59
 10,614
 11,168
 -1,287
 -1,287
   152,561
   152,776
48
46
0
0
0
0
0
0
 
21
21
1
2
15:37
17:11
17:08
22:00
  5,484
 17,386
 -1,242
 -1,287
     -365
     -409
49
46
0
4
0
0
0
0
 
22
22
22
1
2
3
00:00
14:35
22:35
02:19
16:41
23:59
  8,376
  7,545
  5,054
 -1,293
 -1,282
 -1,236
  -130,840
  -133,313
  -134,590
136
117
102
0
0
0
0
0
0
0
0
0
 
23
1
12:32
17:41
 18,498
 -1,287
    -2,130
59
0
0
0
 
24
1
08:37
14:01
 19,428
 -1,289
   -24,713
56
1
0
0
 
25
25
1
2
12:33
19:50
13:44
23:59
  4,231
 14,887
 -1,288
 -1,283
   -26,559
   -26,567
48
52
0
0
0
0
0
0
 
26
26
1
2
06:05
14:35
09:29
17:55
 12,257
 11,991
 -1,291
 -1,279
   146,098
   146,671
80
64
1
0
1
0
0
0
 
27
1
00:36
07:17
 24,013
 -1,290
   -19,188
51
0
0
0
 
28
1
03:05
09:47
 24,102
 -1,290
    76,050
50
0
0
0
 
29
29
1
2
07:16
17:48
10:00
19:49
  9,778
  7,303
 -1,304
 -1,309
  -433,515
  -432,789
79
59
1
0
1
0
0
0
 
30
1
09:56
14:34
 16,691
 -1,288
  -624,979
101
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.