GPS Space Vehicle Time Integrity for MJD 52415

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
19:28
02:21
23:59
  8,429
 16,281
 -1,297
 -1,301
  -231,526
  -231,682
43
49
0
0
0
0
0
0
 
2
2
1
2
00:00
20:57
01:38
23:59
  5,870
 10,937
 -1,294
 -1,283
   201,165
   201,653
45
46
1
0
0
0
0
0
 
3
3
1
2
00:59
14:27
02:25
18:32
  5,155
 14,736
 -1,282
 -1,299
   -30,714
   -30,917
47
46
0
0
0
0
0
0
 
4
4
1
2
05:30
21:32
10:11
23:57
 16,687
  8,613
 -1,292
 -1,307
  -175,765
  -176,653
111
56
1
0
1
0
0
0
 
5
1
06:29
12:21
 21,092
 -1,284
   -15,632
47
0
0
0
 
6
1
08:45
15:01
 22,620
 -1,293
     2,105
45
0
0
0
 
7
1
03:04
08:38
 19,874
 -1,291
  -670,615
67
0
0
0
 
8
1
00:00
06:29
 23,328
 -1,279
  -668,599
89
1
1
0
 
9
9
1
2
05:16
16:12
09:55
17:42
 16,694
  5,308
 -1,296
 -1,310
    42,420
    42,464
45
47
0
0
0
0
0
0
 
10
10
1
2
01:38
08:57
03:52
13:21
  7,954
 15,887
 -1,274
 -1,289
    -6,499
    -6,531
46
51
0
9
0
0
0
0
 
11
11
1
2
04:19
17:18
05:49
22:16
  5,225
 17,827
 -1,279
 -1,300
   -14,113
   -14,160
50
47
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:50
03:16
23:59
 11,765
 11,366
 -1,289
 -1,304
     5,065
     5,112
45
46
0
0
0
0
0
0
 
14
1
15:12
20:56
 20,502
 -1,299
    71,389
60
0
0
0
 
15
15
1
2
11:30
13:22
12:54
17:56
  5,062
 16,426
 -1,284
 -1,310
   -17,867
   -17,947
43
47
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:19
15:42
 19,385
 -1,301
    95,491
684
0
11242
0
 
18
1
12:52
17:50
 17,915
 -1,304
    64,913
49
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:36
23:59
 19,425
 -1,302
   160,756
51
0
0
0
 
21
1
13:22
19:44
 22,895
 -1,302
     -113
46
0
0
0
 
22
22
1
2
12:55
15:09
14:26
23:59
  5,484
 13,426
 -1,304
 -1,287
  -260,930
  -262,210
79
186
0
0
0
0
0
0
 
23
1
10:12
15:11
 17,890
 -1,296
    -3,873
55
0
0
0
 
24
1
06:23
11:48
 19,458
 -1,292
   -32,222
59
0
0
0
 
25
25
1
2
10:17
17:50
11:29
22:35
  4,343
 17,116
 -1,302
 -1,293
   -28,184
   -28,197
46
52
0
0
0
0
0
0
 
26
26
1
2
03:28
12:22
07:13
15:42
 13,461
 11,969
 -1,288
 -1,304
   202,701
   203,357
93
73
1
0
1
0
0
0
 
27
27
1
2
00:00
22:16
04:59
23:59
 17,969
  6,153
 -1,287
 -1,278
   -22,127
   -22,191
45
47
0
0
0
0
0
0
 
28
1
00:52
07:32
 23,989
 -1,291
    81,172
47
1
0
0
 
29
1
04:02
07:29
 12,392
 -1,289
  -372,924
91
1
1
0
 
30
1
07:46
12:21
 16,466
 -1,299
  -666,881
66
0
0
0
 
31
31
1
2
00:40
15:30
04:07
19:18
 12,277
 13,687
 -1,275
 -1,298
  -278,452
  -279,320
79
75
7
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.