GPS Space Vehicle Time Integrity for MJD 57992, Sunday 27 August 2017

As viewed from the National Measurement Institute, Melbourne, Australia
Latitude -37.8284232 degrees, longitude 144.9363316 degrees, height 19.2 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
1
2
3
00:00
06:25
20:10
01:07
08:50
23:59
  4,063
  8,652
 13,740
-55,094
-55,103
-55,113
  -110,842
  -110,839
  -110,828
5
7
5
1
11
0
0
0
0
0
0
0
2
1
09:06
14:44
 20,248
-55,106
  -399,577
48
0
0
0
3
3
1
2
00:00
21:22
03:23
23:59
 12,178
  9,391
-55,097
-55,115
    19,362
    19,047
14
8
0
0
0
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
03:44
11:30
06:24
16:18
  9,550
 17,269
-55,098
-55,113
   -23,416
   -23,477
6
13
6
2
0
0
0
0
6
6
6
1
2
3
00:23
07:57
09:05
02:31
09:03
12:57
  7,648
  3,934
 13,898
-55,101
-55,105
-55,112
  -447,162
  -447,255
  -447,294
7
6
18
0
0
0
0
0
0
0
0
0
7
1
00:47
07:42
 24,916
-55,097
  -365,619
33
0
0
0
8
8
1
2
02:45
17:50
06:31
21:52
 13,526
 14,462
-55,099
-55,114
    16,230
    16,290
7
7
62
0
0
0
0
0
9
1
00:00
06:10
 22,240
-55,097
  -487,431
42
0
0
0
10
1
15:42
22:33
 24,625
-55,112
  -104,134
72
0
0
0
11
11
1
2
04:59
19:29
08:04
23:59
 11,094
 16,197
-55,098
-55,113
   656,703
   656,821
8
14
0
0
0
0
0
0
12
1
09:05
14:55
 20,960
-55,109
  -429,814
5
1
0
0
13
13
1
2
05:01
14:52
09:03
17:38
 14,513
  9,907
-55,099
-55,115
    35,257
    35,262
3
6
4
1
0
0
0
0
14
1
18:13
23:59
 20,737
-55,108
    26,935
7
1
0
0
15
15
1
2
06:24
14:41
09:03
18:57
  9,545
 15,348
-55,099
-55,114
   300,060
   300,059
3
4
0
35
0
0
0
0
16
16
1
2
00:00
15:21
04:04
18:36
 14,673
 11,688
-55,095
-55,113
   -91,968
   -91,993
4
4
103
12
0
0
0
0
17
17
1
2
05:26
09:05
09:03
11:02
 13,024
  6,990
-55,099
-55,108
   105,848
   105,818
10
7
0
0
0
0
0
0
18
1
14:40
21:02
 22,949
-55,113
  -683,246
9
1
0
0
19
19
1
2
06:06
09:05
09:03
12:15
 10,585
 11,358
-55,095
-55,104
   434,067
   434,038
8
9
0
5
0
0
0
0
20
1
12:28
18:08
 20,382
-55,107
  -539,768
9
0
0
0
21
1
13:26
20:10
 24,194
-55,109
   428,878
21
0
0
0
22
22
1
2
00:00
20:16
02:34
23:59
  9,266
 13,391
-55,093
-55,109
    46,322
    47,253
33
50
0
0
0
0
0
0
23
23
1
2
00:00
22:15
05:07
23:59
 18,456
  6,249
-55,096
-55,108
   161,638
   161,654
2
5
68
32
0
0
0
0
24
24
24
1
2
3
07:54
09:05
18:16
09:03
12:52
20:25
  4,138
 13,632
  7,662
-55,101
-55,106
-55,119
   -15,898
   -15,900
   -15,898
3
3
7
0
61
16
0
0
0
0
0
0
25
1
10:24
15:58
 20,060
-55,110
   390,982
35
0
0
0
26
26
26
1
2
3
00:00
14:13
22:49
02:54
18:01
23:59
 10,436
 13,643
  4,198
-55,095
-55,114
-55,107
   387,209
   386,685
   386,439
29
36
13
0
0
0
0
0
0
0
0
0
27
27
1
2
02:26
16:28
05:10
21:12
  9,840
 17,000
-55,098
-55,113
  -371,462
  -371,775
18
26
0
0
0
0
0
0
28
1
03:24
09:03
 20,288
-55,096
  -695,837
20
0
0
0
29
1
11:04
17:48
 24,235
-55,111
  -625,032
30
0
0
0
30
1
02:11
09:03
 24,699
-55,098
  -198,857
11
0
0
0
31
31
31
1
2
3
00:00
12:42
20:07
01:17
14:36
23:59
  4,648
  6,843
 13,936
-55,102
-55,118
-55,116
  -234,381
  -234,284
  -234,206
5
6
10
0
5
0
0
0
0
0
0
0
32
1
17:33
23:30
 21,412
-55,113
   435,347
40
0
0
0
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,(ignoring receiver, antenna and cable delays).
G: Average value of local reference minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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.