GPS Space Vehicle Time Integrity for MJD 52696

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
00:10
07:02
 24,687
 -1,809
  -275,140
52
0
0
0
 
2
2
1
2
01:46
18:05
06:22
20:07
 16,441
  7,304
 -1,804
 -1,808
    69,381
    69,729
52
50
1
0
0
0
0
0
 
3
3
1
2
05:53
19:11
07:23
23:24
  5,313
 15,127
 -1,816
 -1,819
  -110,338
  -110,506
53
50
0
0
0
0
0
0
 
4
4
1
2
02:52
10:17
04:47
15:07
  6,890
 17,320
 -1,816
 -1,800
   -31,069
   -31,172
49
61
0
0
0
0
0
0
 
5
1
11:02
17:01
 21,478
 -1,802
    -5,871
51
0
0
0
 
6
1
13:24
19:47
 23,004
 -1,800
     1,133
49
0
0
0
 
7
1
07:54
13:42
 20,770
 -1,795
  -331,478
191
0
0
0
 
8
1
04:01
11:02
 25,223
 -1,801
  -224,744
156
0
0
0
 
9
9
1
2
09:57
20:43
14:59
22:04
 18,026
  4,717
 -1,791
 -1,812
    30,903
    30,940
51
56
2
9
0
0
0
0
 
10
10
1
2
05:58
13:47
08:35
17:40
  9,426
 14,006
 -1,799
 -1,792
   -22,666
   -22,669
51
54
0
0
0
0
0
0
 
11
11
11
1
2
3
00:00
09:00
21:59
03:01
10:08
23:59
 10,884
  4,058
  7,220
 -1,809
 -1,799
 -1,812
   -38,615
   -38,646
   -38,727
49
55
50
0
2
7
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:57
08:23
 23,159
 -1,809
    21,776
50
0
0
0
 
14
14
1
2
00:00
19:48
01:27
23:59
  5,115
 15,060
 -1,824
 -1,801
    23,760
    23,702
47
54
0
0
0
0
0
0
 
15
1
16:19
23:18
 25,173
 -1,801
   -79,061
65
0
0
0
 
16
16
1
2
01:23
19:11
05:35
20:25
 14,960
  4,435
 -1,816
 -1,811
    70,617
    69,716
95
51
0
0
0
0
0
0
 
17
17
1
2
14:59
19:48
19:10
21:53
 15,068
  7,543
 -1,796
 -1,815
    -1,991
    -2,042
59
49
0
0
0
0
0
0
 
18
1
18:05
22:40
 16,320
 -1,815
    -3,575
54
10
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:00
05:30
 19,638
 -1,812
   207,932
49
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
16:20
20:25
19:47
21:50
 12,415
  5,096
 -1,796
 -1,829
   -22,589
   -22,635
53
50
7
0
0
0
0
0
 
24
1
11:05
16:27
 19,281
 -1,794
   -13,230
59
6
0
0
 
25
25
25
1
2
3
00:00
15:07
22:12
03:28
16:13
23:59
 12,441
  3,912
  6,390
 -1,828
 -1,806
 -1,788
   -41,928
   -41,937
   -41,935
51
49
51
0
0
2
0
0
0
0
0
0
 
26
26
1
2
08:26
17:02
11:59
20:29
 12,764
 12,421
 -1,799
 -1,808
  -436,475
  -436,838
65
78
1
0
0
0
0
0
 
27
1
03:11
10:03
 24,679
 -1,807
  -594,514
61
0
0
0
 
28
1
05:40
12:20
 23,861
 -1,804
    65,641
58
0
0
0
 
29
29
29
1
2
3
07:06
08:36
17:43
08:25
11:35
19:10
  4,649
 10,758
  5,101
 -1,802
 -1,799
 -1,815
   -79,154
   -79,253
   -79,636
54
61
54
0
1
0
0
0
0
0
0
0
 
30
1
12:41
18:04
 19,259
 -1,800
  -561,421
50
0
0
0
 
31
31
1
2
06:23
20:08
08:40
23:59
  8,155
 13,803
 -1,814
 -1,817
  -208,691
  -207,524
71
107
1
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.