GPS Space Vehicle Time Integrity for MJD 52024

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
22:02
04:59
23:59
 17,920
  7,046
  -793
  -741
  -175,571
  -175,687
52
48
0
0
0
0
0
0
 
2
1
04:59
10:40
 20,463
  -774
     3,961
57
0
0
0
 
3
3
1
2
03:29
17:48
05:03
21:14
  5,608
 12,341
  -786
  -769
   -24,182
   -24,346
51
47
0
0
0
0
0
0
 
4
4
1
2
00:25
08:08
02:45
12:59
  8,370
 17,342
  -776
  -774
  -703,691
  -703,671
51
50
0
0
0
0
0
0
 
5
1
09:13
15:05
 21,107
  -764
  -296,453
51
0
0
0
 
6
1
11:21
17:48
 23,211
  -768
     -175
48
0
0
0
 
7
1
05:49
11:20
 19,748
  -773
  -582,217
50
0
0
0
 
8
1
02:00
09:00
 25,134
  -775
  -155,762
313
0
2165
0
 
9
1
07:49
12:54
 18,197
  -777
    41,312
50
0
0
0
 
10
10
1
2
03:42
11:39
06:34
16:20
 10,318
 16,806
  -771
  -770
    -3,791
    -3,803
50
55
0
0
0
0
0
0
 
11
11
1
2
06:53
20:00
08:20
23:59
  5,041
 14,334
  -779
  -767
    -2,677
    -2,671
52
47
3
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:00
06:14
 22,412
  -779
      543
51
0
0
0
 
14
1
17:56
23:37
 20,377
  -772
   102,762
48
2
0
0
 
15
1
13:46
20:49
 25,374
  -770
   -26,641
59
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
12:57
19:39
 24,129
  -775
   -20,967
87
0
0
0
 
18
1
14:39
20:37
 21,465
  -775
    98,170
79
2
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
21:18
03:23
23:59
 12,075
  9,676
  -780
  -763
    66,065
    66,240
51
47
1
0
0
0
0
0
 
21
1
16:07
22:48
 24,059
  -776
    -3,400
49
0
0
0
 
22
22
1
2
00:00
15:05
03:24
18:00
 12,228
 10,458
  -773
  -775
  -583,396
  -583,579
58
44
13
0
0
0
0
0
 
23
1
16:07
17:48
  6,025
  -780
   -12,609
44
0
0
0
 
24
1
09:10
14:37
 19,579
  -771
   -46,559
56
0
0
0
 
25
25
25
1
2
3
00:00
12:58
20:17
01:21
14:15
23:59
  4,895
  4,586
 13,240
  -785
  -774
  -754
   -13,904
   -13,897
   -13,886
51
50
50
0
0
0
0
0
0
0
0
0
 
26
26
26
1
2
3
06:05
15:05
16:20
09:55
16:07
18:11
 13,626
  3,690
  6,610
  -775
  -754
  -782
  -448,136
  -448,582
  -448,711
85
49
59
0
0
0
0
0
0
0
0
0
 
27
1
01:00
07:53
 24,745
  -768
   -19,255
53
0
0
0
 
28
1
00:34
05:21
 17,170
  -779
   -10,598
52
0
0
0
 
29
1
18:03
23:46
 20,527
  -772
  -528,884
99
0
0
0
 
30
1
10:39
16:07
 19,502
  -776
    16,294
49
0
0
0
 
31
31
31
1
2
3
03:24
18:12
20:50
06:40
19:59
21:59
 11,729
  6,397
  4,023
  -782
  -781
  -762
   -41,781
   -41,874
   -41,870
52
47
48
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.