GPS Space Vehicle Time Integrity for MJD 51604

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
02:51
09:36
 24,267
  -674
  -119,757
83
0
0
0
 
2
1
08:56
15:11
 22,502
  -664
   181,856
83
0
0
0
 
3
3
1
2
00:00
21:09
02:01
23:59
  7,232
 10,251
  -670
  -666
   -91,424
   -91,681
62
78
0
0
0
0
0
0
 
4
4
1
2
05:09
12:51
07:19
17:44
  7,798
 17,485
  -673
  -657
  -738,264
  -738,751
110
126
1
0
0
0
0
0
 
5
1
13:43
19:47
 21,840
  -659
  -241,636
81
0
0
0
 
6
1
16:01
22:39
 23,875
  -678
    -2,072
72
0
0
0
 
7
1
10:49
16:05
 18,930
  -661
    -6,401
256
0
469
0
 
8
1
07:20
13:57
 23,817
  -673
  -690,864
110
0
0
0
 
9
1
12:28
17:34
 18,365
  -659
    33,239
88
0
0
0
 
10
10
1
2
08:48
16:16
11:13
20:52
  8,663
 16,517
  -649
  -658
   -48,181
   -48,199
81
96
0
0
0
0
0
0
 
11
11
1
2
00:38
11:28
05:41
12:57
 18,137
  5,109
  -660
  -676
  -180,661
  -181,582
161
87
1
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:36
12:50
 18,769
  -667
   586,448
171
0
0
0
 
14
1
01:56
07:46
 20,961
  -673
  -177,746
327
0
2695
0
 
15
15
1
2
00:00
22:57
04:48
23:59
 17,213
  3,777
  -673
  -669
  -786,995
  -787,304
19
9
16
0
0
0
0
0
 
16
1
03:44
08:48
 18,209
  -684
  -166,806
84
0
0
0
 
17
1
17:36
23:59
 23,031
  -666
   244,446
81
0
0
0
 
18
1
04:34
10:48
 22,445
  -659
   -32,949
74
0
0
0
 
19
19
19
1
2
3
05:41
07:32
11:18
07:19
11:13
12:22
  5,803
 13,203
  3,810
  -660
  -687
  -677
  -110,199
  -110,325
  -110,410
90
82
66
0
0
0
0
0
0
0
0
0
 
20
-
 
 
 
 
 
 
 
 
 
21
21
1
2
00:00
20:48
03:38
23:59
 13,037
 11,487
  -659
  -682
    -4,332
    -4,417
84
87
0
0
0
0
0
0
 
22
22
1
2
03:48
19:38
07:57
22:55
 14,902
 11,799
  -676
  -677
  -383,546
  -383,359
88
76
0
0
0
0
0
0
 
23
23
1
2
00:00
19:26
01:26
23:59
  5,007
 16,427
  -678
  -685
    -7,918
    -7,965
85
89
0
0
0
0
0
0
 
24
1
13:55
19:23
 19,629
  -656
  -651,300
129
0
0
0
 
25
25
1
2
01:06
17:34
06:00
19:01
 17,670
  5,093
  -657
  -652
    -5,098
    -5,098
83
87
0
0
0
0
0
0
 
26
26
1
2
10:49
19:30
14:38
23:06
 13,785
 12,954
  -641
  -657
  -247,119
  -248,127
162
139
1
0
1
0
0
0
 
27
27
27
1
2
3
06:28
09:39
11:14
07:32
10:48
13:22
  3,820
  4,161
  7,688
  -597
  -658
  -641
   -12,149
   -12,233
   -12,224
90
79
78
0
0
0
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
00:00
22:02
03:26
23:59
 12,298
  7,070
  -708
  -636
  -456,677
  -458,834
147
94
0
0
0
0
0
0
 
30
1
15:43
20:57
 18,659
  -672
    10,825
76
0
0
0
 
31
31
31
1
2
3
00:00
09:46
22:39
02:44
11:17
23:59
  9,800
  5,501
  4,770
  -658
  -660
  -659
   -39,067
   -39,105
   -39,136
79
83
58
0
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.