GPS Space Vehicle Time Integrity for MJD 57851, Saturday 8 April 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
2
05:49
16:02
10:43
18:25
 17,623
  8,532
-52,952
-52,966
  -105,863
  -105,897
3
7
61
5
0
0
0
0
2
1
18:40
21:59
 11,988
-52,962
  -496,202
24
0
0
0
3
1
06:55
12:54
 21,514
-52,956
    52,076
9
1
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
5
1
2
3
00:00
13:06
20:59
01:25
15:59
21:59
  5,133
 10,352
  3,626
-52,951
-52,960
-52,963
    -1,162
    -1,266
    -1,316
7
6
5
1
38
0
0
0
0
0
0
0
6
6
1
2
09:57
17:32
12:07
21:59
  7,817
 16,042
-52,955
-52,964
  -388,137
  -388,303
13
25
0
0
0
0
0
0
7
1
10:13
17:08
 24,890
-52,957
  -417,556
25
0
0
0
8
8
1
2
03:35
12:23
07:34
16:11
 14,358
 13,667
-52,953
-52,963
     2,570
     2,601
5
5
2
60
0
0
0
0
9
1
09:28
15:56
 23,254
-52,962
  -391,582
55
0
0
0
10
1
01:56
08:15
 22,714
-52,951
    27,537
50
0
0
0
11
11
1
2
05:05
14:37
09:46
17:36
 16,865
 10,715
-52,950
-52,962
   627,003
   627,068
14
9
0
5
0
0
0
0
12
1
18:09
21:59
 13,804
-52,964
  -438,750
3
86
0
0
13
13
1
2
01:56
14:35
03:16
19:21
  4,785
 17,142
-52,952
-52,962
    24,170
    24,238
7
9
0
0
0
0
0
0
14
1
03:56
09:59
 21,740
-52,950
    13,105
10
20
0
0
15
15
15
1
2
3
00:23
01:56
16:00
01:25
04:38
19:34
  3,742
  9,714
 12,787
-52,949
-52,953
-52,964
   294,443
   294,446
   294,477
4
4
5
2
23
0
0
0
0
0
0
0
16
16
1
2
01:56
09:09
04:14
13:34
  8,258
 15,867
-52,946
-52,952
   -83,771
   -83,803
5
8
25
2
0
0
0
0
17
1
15:05
20:43
 20,272
-52,957
   131,813
10
0
0
0
18
18
1
2
00:22
01:56
01:25
06:45
  3,764
 17,336
-52,945
-52,949
  -662,174
  -662,203
4
13
3
0
0
0
0
0
19
1
15:43
21:51
 22,085
-52,959
   454,860
11
0
0
0
20
20
1
2
00:00
01:56
01:25
03:47
  5,133
  6,625
-52,945
-52,947
  -520,319
  -520,333
2
5
0
7
0
0
0
0
21
21
1
2
00:00
01:56
01:25
05:53
  5,133
 14,217
-52,945
-52,948
   460,567
   460,542
3
10
0
0
0
0
0
0
22
1
05:45
12:03
 22,679
-52,947
  -100,940
78
0
0
0
23
1
07:46
14:36
 24,589
-52,953
   156,414
4
227
0
0
24
24
1
2
03:57
17:29
06:03
21:59
  7,516
 16,232
-52,951
-52,970
   -19,865
   -19,849
7
4
0
4
0
0
0
0
25
25
1
2
00:00
20:10
01:25
21:59
  5,133
  6,537
-52,945
-52,968
   313,194
   313,659
11
15
0
0
0
0
0
0
26
26
26
1
2
3
00:00
01:56
08:27
01:25
03:39
12:23
  5,133
  6,200
 14,113
-52,946
-52,945
-52,953
   461,891
   461,874
   461,800
4
6
12
0
0
0
0
0
0
0
0
0
27
27
1
2
02:10
12:02
06:53
14:47
 17,002
  9,859
-52,952
-52,964
  -290,107
  -290,321
32
21
0
0
0
0
0
0
28
1
13:03
19:29
 23,099
-52,957
  -656,323
25
0
0
0
29
29
29
1
2
3
00:00
01:56
20:51
01:25
03:36
21:59
  5,133
  6,018
  4,086
-52,946
-52,948
-52,963
  -667,303
  -667,283
  -667,095
4
5
5
0
0
2
0
0
0
0
0
0
30
1
11:49
18:45
 24,901
-52,958
  -212,215
3
67
0
0
31
1
05:43
10:46
 18,136
-52,953
  -261,510
11
0
0
0
32
1
03:06
09:00
 21,213
-52,952
   325,272
70
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.