GPS Space Vehicle Time Integrity for MJD 52260

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
06:05
12:57
 24,668
 -1,068
  -208,934
56
0
0
0
 
2
1
10:36
15:43
 18,454
 -1,078
   121,318
54
0
0
0
 
3
3
1
2
01:43
11:19
05:09
12:57
 12,386
  5,840
 -1,064
 -1,079
   -93,837
   -93,961
52
54
0
0
0
0
0
0
 
4
4
1
2
08:17
15:57
10:35
20:51
  8,236
 17,560
 -1,075
 -1,080
  -364,325
  -363,415
86
136
1
0
1
0
0
0
 
5
1
16:44
22:35
 21,097
 -1,096
  -329,530
53
0
0
0
 
6
6
1
2
00:00
19:15
01:42
23:59
  6,158
 17,056
 -1,068
 -1,096
      690
      689
52
52
0
0
0
0
0
0
 
7
1
13:51
19:24
 19,916
 -1,094
  -647,940
136
0
0
0
 
8
1
10:02
16:57
 24,891
 -1,069
  -655,310
80
0
0
0
 
9
9
1
2
02:47
15:48
04:15
20:49
  5,216
 18,057
 -1,072
 -1,080
    20,509
    20,601
53
53
0
1
0
0
0
0
 
10
10
1
2
11:24
19:25
14:23
23:53
 10,730
 16,014
 -1,082
 -1,085
   -16,475
   -16,500
52
55
0
0
0
0
0
0
 
11
11
1
2
04:15
14:22
08:54
16:21
 16,660
  6,914
 -1,079
 -1,080
    -7,337
    -7,350
52
58
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:46
14:13
 23,234
 -1,079
     -792
53
0
0
0
 
14
1
01:48
07:28
 20,248
 -1,071
   114,877
65
0
0
0
 
15
15
1
2
00:00
21:58
04:41
23:59
 16,905
  7,291
 -1,082
 -1,083
  -118,547
  -118,883
55
54
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
02:40
20:52
02:26
03:53
23:59
  8,756
  4,402
 11,230
 -1,086
 -1,083
 -1,076
  -465,175
  -465,478
  -468,287
117
84
150
0
1
0
0
1
0
0
0
0
 
18
18
1
2
00:00
22:23
02:39
23:59
  9,560
  5,793
 -1,071
 -1,057
    74,724
    74,754
53
52
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:18
11:17
 21,536
 -1,077
   121,524
54
0
0
0
 
21
1
00:00
06:30
 23,387
 -1,068
    -6,142
55
0
0
0
 
22
22
22
1
2
3
00:00
06:58
22:48
01:58
10:39
23:59
  7,064
 13,172
  4,281
 -1,051
 -1,076
 -1,074
  -513,416
  -514,203
  -515,611
70
126
61
1
0
0
1
0
0
0
0
0
 
23
23
1
2
00:00
21:14
01:42
23:59
  6,144
  9,928
 -1,098
 -1,067
    -3,786
    -3,826
52
53
0
0
0
0
0
0
 
24
1
16:57
22:21
 19,403
 -1,083
   -14,624
61
2
0
0
 
25
1
04:15
09:24
 18,536
 -1,077
   -21,811
58
0
0
0
 
26
26
26
1
2
3
00:00
14:14
22:48
02:26
17:50
23:59
  8,710
 13,004
  4,280
 -1,079
 -1,082
 -1,060
    12,860
    13,218
    13,421
53
58
51
1
1
0
0
0
0
0
0
0
 
27
27
1
2
08:54
14:24
14:13
15:43
 19,094
  4,722
 -1,078
 -1,072
    -6,375
    -6,385
56
52
0
0
0
0
0
0
 
28
1
12:57
18:07
 18,565
 -1,097
    46,505
54
0
0
0
 
29
1
02:40
08:24
 20,529
 -1,070
  -588,588
62
0
0
0
 
30
1
18:26
22:47
 15,641
 -1,090
  -207,461
282
0
583
0
 
31
31
31
1
2
3
01:58
04:42
11:17
04:15
05:52
14:28
  8,131
  4,110
 11,462
 -1,065
 -1,047
 -1,078
   -82,249
   -82,247
   -82,337
52
52
55
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.