GPS Space Vehicle Time Integrity for MJD 52540

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
10:47
17:39
 24,747
 -1,452
  -251,237
33
114
0
0
 
2
1
12:13
16:50
 16,391
 -1,443
   266,872
27
107
0
0
 
3
3
1
2
05:54
16:40
10:03
17:54
 14,779
  4,367
 -1,444
 -1,470
   -66,983
   -67,109
32
29
17
18
0
0
0
0
 
4
4
4
1
2
3
00:00
13:10
20:53
01:48
15:26
23:59
  6,462
  8,118
 11,166
 -1,458
 -1,457
 -1,439
  -318,011
  -318,493
  -318,761
36
31
55
13
63
0
0
0
0
0
0
0
 
5
5
1
2
00:00
21:51
03:46
23:59
 13,557
  7,654
 -1,438
 -1,456
   -33,890
   -33,979
23
25
401
94
0
0
0
0
 
6
6
1
2
00:20
04:59
04:56
06:42
 16,543
  6,163
 -1,440
 -1,441
    -1,029
    -1,028
27
32
235
2
0
0
0
0
 
7
1
18:35
23:59
 19,437
 -1,460
  -422,124
172
0
0
0
 
8
1
14:49
21:48
 25,111
 -1,455
  -472,619
179
0
0
0
 
9
9
9
1
2
3
00:00
07:38
20:40
01:44
09:16
23:59
  6,260
  5,757
 11,961
 -1,429
 -1,447
 -1,459
     7,782
     7,810
     7,889
28
36
23
29
18
406
0
0
0
0
0
0
 
10
10
1
2
00:19
16:20
04:29
19:10
 14,983
 10,083
 -1,437
 -1,466
   -13,637
   -13,703
37
24
44
235
0
0
0
0
 
11
11
1
2
08:46
19:43
13:43
20:51
 17,769
  3,907
 -1,448
 -1,451
   -22,697
   -22,732
22
26
619
46
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:27
18:42
 22,460
 -1,461
    12,931
23
447
0
0
 
14
1
06:33
12:12
 20,097
 -1,453
    46,454
38
40
0
0
 
15
15
1
2
02:55
04:43
04:29
09:29
  5,638
 17,167
 -1,430
 -1,462
   -16,140
   -16,227
29
37
42
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
01:46
03:46
06:43
03:24
06:15
08:42
  5,855
  8,914
  7,116
 -1,431
 -1,457
 -1,441
  -479,217
  -479,861
  -480,531
130
185
143
0
0
0
0
0
0
0
0
0
 
18
1
03:24
09:23
 21,447
 -1,449
    38,206
53
17
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:53
15:50
 21,407
 -1,456
   187,246
24
446
0
0
 
21
1
06:15
11:15
 17,916
 -1,468
     2,518
30
30
0
0
 
22
22
1
2
04:29
11:49
06:42
16:20
  7,893
 16,214
 -1,439
 -1,452
   192,662
   192,187
47
95
1
0
0
0
0
0
 
23
1
01:44
06:15
 16,221
 -1,450
   -11,546
37
36
0
0
 
24
24
1
2
00:00
21:53
03:24
23:59
 12,216
  7,578
 -1,460
 -1,434
   -60,709
   -60,887
29
31
77
34
0
0
0
0
 
25
25
1
2
01:54
09:17
02:54
14:09
  3,563
 17,526
 -1,426
 -1,446
   -34,441
   -34,479
22
29
146
126
0
0
0
0
 
26
26
26
1
2
3
03:46
05:54
19:05
04:58
07:07
22:35
  4,315
  4,295
 12,607
 -1,429
 -1,463
 -1,458
  -199,025
  -199,243
  -200,468
46
48
79
0
1
0
0
1
0
0
0
0
 
27
1
13:44
20:32
 24,513
 -1,459
  -159,077
457
0
9060
0
 
28
1
16:20
22:56
 23,779
 -1,461
    87,956
28
117
0
0
 
29
1
19:27
22:18
 10,276
 -1,455
  -252,542
60
0
0
0
 
30
1
00:00
04:42
 16,798
 -1,458
  -310,968
177
1
1
0
 
31
31
1
2
06:59
16:50
10:45
19:26
 13,447
  9,314
 -1,443
 -1,475
  -362,910
  -362,917
28
29
24
45
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.