GPS Space Vehicle Time Integrity for MJD 52616

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
05:27
12:20
 24,795
 -1,592
  -262,668
47
0
0
0
2
2
1
2
00:00
07:01
01:47
11:41
  6,459
 16,645
 -1,597
 -1,593
    26,351
    26,542
43
43
0
5
0
0
0
0
3
3
1
2
01:11
11:03
04:53
12:46
 13,287
  5,686
 -1,592
 -1,593
   -88,465
   -88,566
43
51
0
5
0
0
0
0
4
4
1
2
08:11
15:53
10:15
20:44
  7,380
 17,390
 -1,592
 -1,580
  -373,771
  -373,984
43
70
0
0
0
0
0
0
5
1
16:32
22:27
 21,304
 -1,585
   -46,214
46
0
0
0
6
6
1
2
00:00
19:01
01:38
23:59
  5,852
 17,883
 -1,592
 -1,588
      306
      306
44
43
1
0
0
0
0
0
7
1
13:26
18:59
 19,965
 -1,591
  -176,686
234
0
0
0
8
1
09:32
16:32
 25,212
 -1,576
   -64,240
200
0
0
0
9
9
1
2
02:22
15:27
04:03
20:26
  5,959
 17,953
 -1,596
 -1,588
    18,794
    18,898
46
44
2
0
0
0
0
0
10
10
1
2
10:56
19:02
13:59
23:24
 10,856
 15,732
 -1,599
 -1,583
   -17,932
   -17,951
42
47
1
0
0
0
0
0
11
11
1
2
03:33
14:30
08:30
15:59
 17,798
  5,262
 -1,593
 -1,583
   -29,651
   -29,679
40
47
1
1
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
07:22
13:42
 22,777
 -1,598
    17,559
41
1
0
0
14
1
01:11
06:56
 20,427
 -1,596
    33,762
48
2
0
0
15
15
1
2
00:00
21:35
04:34
23:24
 16,467
  6,589
 -1,602
 -1,581
   -46,727
   -47,046
48
44
1
0
0
0
0
0
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
20:29
03:28
22:27
 12,491
  7,098
 -1,607
 -1,554
    -8,838
    -8,902
42
45
0
0
0
0
0
0
18
18
1
2
00:00
22:28
04:13
23:59
 15,155
  5,481
 -1,605
 -1,563
    14,359
    14,153
47
43
18
0
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
04:53
10:53
 21,562
 -1,593
   199,216
40
1
0
0
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
20:17
01:17
23:59
  4,617
 13,351
 -1,618
 -1,578
   -16,452
   -16,478
43
49
0
0
0
0
0
0
24
1
16:36
21:59
 19,341
 -1,586
   -78,499
57
6
0
0
25
1
03:49
09:05
 18,875
 -1,594
   -37,895
47
7
0
0
26
26
26
1
2
3
00:00
13:25
22:28
01:10
17:25
23:59
  4,215
 14,336
  5,480
 -1,602
 -1,585
 -1,564
  -335,313
  -336,239
  -336,719
52
83
54
2
1
0
0
1
0
0
0
0
27
1
08:34
15:26
 24,699
 -1,590
  -471,604
236
0
0
0
28
1
11:41
17:46
 21,914
 -1,578
    81,485
46
1
0
0
29
29
29
1
2
3
00:00
14:11
22:05
01:10
17:04
23:59
  4,142
 10,417
  6,719
 -1,605
 -1,578
 -1,569
  -380,344
  -381,225
  -381,658
49
63
63
1
1
1
1
0
0
0
0
0
30
1
18:10
23:43
 19,716
 -1,584
  -489,833
107
0
0
0
31
31
1
2
01:39
10:17
05:32
14:10
 13,908
 13,969
 -1,595
 -1,588
  -325,810
  -325,450
61
56
0
7
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.