GPS Space Vehicle Time Integrity for MJD 52358

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
00:00
06:13
 22,386
 -1,247
  -223,287
52
0
0
0
 
2
1
01:35
06:00
 15,863
 -1,235
   171,270
54
0
0
0
 
3
3
1
2
04:38
18:20
06:17
22:25
  5,932
 14,561
 -1,256
 -1,229
   -14,336
   -14,479
54
52
5
0
0
0
0
0
 
4
4
1
2
01:30
09:11
03:54
14:04
  8,645
 17,558
 -1,251
 -1,224
   -85,957
   -86,573
72
129
1
0
0
0
0
0
 
5
1
10:23
16:10
 20,833
 -1,227
    -7,883
52
0
0
0
 
6
1
12:29
18:41
 22,298
 -1,232
     1,444
52
0
0
0
 
7
1
07:01
12:33
 19,880
 -1,231
  -709,623
52
0
0
0
 
8
1
03:24
10:22
 25,066
 -1,230
  -707,108
63
0
0
0
 
9
9
1
2
09:10
20:06
14:09
21:27
 17,917
  4,839
 -1,220
 -1,218
    34,273
    34,340
53
53
0
0
0
0
0
0
 
10
10
1
2
06:11
12:48
07:44
17:03
  5,537
 15,270
 -1,244
 -1,223
    -3,497
    -3,496
51
57
0
1
0
0
0
0
 
11
11
11
1
2
3
00:00
08:13
21:27
02:13
09:42
23:59
  7,999
  5,259
  9,090
 -1,243
 -1,224
 -1,225
   -11,320
   -11,315
   -11,336
51
55
50
0
0
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:56
07:16
 22,780
 -1,245
     2,698
52
0
0
0
 
14
1
19:06
23:59
 17,521
 -1,227
    87,802
62
0
0
0
 
15
1
15:22
21:52
 23,389
 -1,234
  -156,530
62
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
14:12
21:08
 25,000
 -1,222
  -402,121
469
0
9494
0
 
18
1
15:43
21:47
 21,785
 -1,229
    71,026
58
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
22:33
04:26
23:59
 15,970
  5,210
 -1,244
 -1,222
   146,564
   146,810
53
51
0
0
0
0
0
0
 
21
21
1
2
17:24
19:23
18:41
23:40
  4,575
 15,388
 -1,205
 -1,239
     -597
     -627
52
52
0
0
0
0
0
0
 
22
22
1
2
00:16
16:12
04:42
18:19
 15,860
  7,652
 -1,235
 -1,237
   -28,396
   -31,125
259
124
1
0
92
0
0
0
 
23
23
1
2
14:16
18:20
17:23
19:23
 11,157
  3,728
 -1,219
 -1,249
   -10,193
   -10,228
55
53
0
0
0
0
0
0
 
24
1
10:15
14:56
 16,796
 -1,225
   -19,234
61
0
0
0
 
25
25
25
1
2
3
00:00
14:12
21:27
02:34
15:22
23:59
  9,271
  4,137
  9,122
 -1,260
 -1,238
 -1,197
   -25,737
   -25,728
   -25,691
52
52
51
0
0
0
0
0
0
0
0
0
 
26
26
1
2
07:02
16:12
11:08
19:35
 14,768
 12,210
 -1,234
 -1,225
   110,370
   110,890
91
67
1
0
0
0
0
0
 
27
1
02:14
08:57
 24,122
 -1,239
   -15,972
53
0
0
0
 
28
1
04:44
11:25
 23,971
 -1,232
    71,416
54
0
0
0
 
29
29
1
2
09:49
21:09
11:41
22:18
  6,743
  4,170
 -1,234
 -1,238
  -472,610
  -471,906
62
57
1
0
0
0
0
0
 
30
1
11:34
16:11
 16,634
 -1,231
  -576,719
141
0
0
0
 
31
31
31
1
2
3
04:36
19:36
21:53
07:44
21:27
23:09
 11,297
  6,630
  4,572
 -1,236
 -1,246
 -1,217
  -102,926
  -103,064
  -103,067
55
51
49
9
0
0
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.