GPS Space Vehicle Time Integrity for MJD 52060

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
19:30
02:27
23:59
  8,834
 16,185
  -767
  -785
  -180,693
  -180,815
49
52
0
0
0
0
0
0
 
2
1
02:28
08:13
 20,713
  -783
    21,491
54
0
0
0
 
3
3
1
2
01:02
15:22
02:36
18:47
  5,694
 12,309
  -775
  -786
   -34,880
   -35,092
51
51
1
0
0
0
0
0
 
4
4
1
2
05:40
21:55
10:34
23:59
 17,420
  7,473
  -783
  -792
  -689,395
  -688,988
51
56
3
0
0
0
0
0
 
5
1
06:46
12:38
 21,114
  -786
  -300,664
52
0
0
0
 
6
1
08:58
15:21
 22,991
  -785
      280
51
0
0
0
 
7
1
03:22
08:54
 19,877
  -779
  -555,572
68
0
0
0
 
8
1
00:00
06:32
 23,507
  -780
  -277,127
255
1
176
0
 
9
1
05:24
10:28
 18,208
  -767
    46,444
49
0
0
0
 
10
10
1
2
01:11
09:10
04:06
13:48
 10,475
 16,603
  -766
  -787
    -5,439
    -5,478
48
57
0
0
0
0
0
0
 
11
1
17:37
22:29
 17,470
  -786
    -3,054
50
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:16
03:50
23:59
 13,825
  9,799
  -774
  -786
     1,375
     1,384
49
50
0
0
0
0
0
0
 
14
1
15:29
21:08
 20,302
  -789
   109,732
51
11
0
0
 
15
1
11:19
18:22
 25,380
  -782
   -40,785
62
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:31
17:13
 24,132
  -786
    -8,506
127
0
0
0
 
18
1
12:14
17:35
 19,244
  -787
    81,656
64
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
18:46
23:59
 18,823
  -788
    73,327
53
0
0
0
 
21
1
13:49
20:19
 23,445
  -794
    -4,270
52
0
0
0
 
22
22
1
2
12:39
20:34
15:37
23:59
 10,681
 12,316
  -784
  -763
  -589,643
  -589,640
50
52
0
0
0
0
0
0
 
23
1
11:52
15:21
 12,575
  -776
   -14,678
53
0
0
0
 
24
1
06:46
12:14
 19,629
  -788
   -55,219
63
0
0
0
 
25
25
1
2
10:32
17:46
11:47
22:51
  4,500
 18,232
  -801
  -788
   -14,921
   -14,922
51
55
0
9
0
0
0
0
 
26
26
1
2
04:00
12:39
07:28
15:43
 12,414
 11,072
  -771
  -789
  -495,542
  -495,971
67
74
1
0
0
0
0
0
 
27
27
1
2
00:00
22:29
05:27
23:59
 19,642
  5,403
  -783
  -764
   -23,126
   -23,192
49
51
0
0
0
0
0
0
 
28
28
1
2
00:00
22:27
03:58
23:59
 14,260
  5,472
  -784
  -738
    -4,790
    -4,592
49
51
0
0
0
0
0
0
 
29
29
1
2
15:38
17:35
17:13
21:35
  5,641
 14,306
  -762
  -800
  -562,505
  -562,646
54
65
0
0
0
0
0
0
 
30
1
08:13
12:38
 15,843
  -787
    21,063
50
0
0
0
 
31
31
31
1
2
3
00:53
15:44
18:23
04:11
17:34
19:31
 11,810
  6,572
  4,003
  -767
  -800
  -788
   -47,205
   -47,323
   -47,326
51
51
50
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.