GPS Space Vehicle Time Integrity for MJD 57842, Thursday 30 March 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
06:26
16:39
11:20
19:01
 17,632
  8,500
-52,820
-52,829
  -105,195
  -105,231
5
7
6
7
0
0
0
0
2
1
19:16
23:59
 17,002
-52,824
  -501,735
35
0
0
0
3
1
07:31
13:30
 21,536
-52,824
    53,010
8
5
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
5
1
2
3
00:00
13:43
21:36
02:21
16:36
23:59
  8,464
 10,376
  8,608
-52,820
-52,826
-52,826
      435
      330
      277
12
6
7
0
42
0
0
0
0
0
0
0
6
6
1
2
10:34
18:09
12:44
23:08
  7,798
 17,921
-52,826
-52,829
  -384,145
  -384,309
12
28
0
0
0
0
0
0
7
1
10:49
17:44
 24,884
-52,824
  -420,571
27
0
0
0
8
8
1
2
04:12
13:01
08:11
16:49
 14,334
 13,689
-52,827
-52,834
     1,695
     1,729
6
6
0
32
0
0
0
0
9
1
10:05
16:33
 23,251
-52,824
  -385,429
53
0
0
0
10
1
02:01
08:52
 24,632
-52,818
    33,062
48
0
0
0
11
11
1
2
05:42
15:14
10:23
18:12
 16,875
 10,694
-52,818
-52,826
   625,247
   625,314
13
8
0
10
0
0
0
0
12
12
1
2
00:00
18:48
01:09
23:59
  4,180
 18,692
-52,814
-52,829
  -439,113
  -439,085
5
4
1
58
0
0
0
0
13
13
1
2
01:09
15:12
03:52
19:57
  9,784
 17,151
-52,820
-52,825
    23,091
    23,171
7
8
1
0
0
0
0
0
14
1
04:33
10:37
 21,787
-52,818
    12,044
10
22
0
0
15
15
1
2
00:59
16:36
05:14
20:10
 15,271
 12,834
-52,819
-52,828
   293,913
   293,952
4
5
48
27
0
0
0
0
16
16
1
2
01:31
09:46
04:51
14:10
 11,980
 15,863
-52,815
-52,821
   -82,952
   -82,986
7
7
14
10
0
0
0
0
17
1
15:43
21:21
 20,290
-52,825
   133,167
11
0
0
0
18
1
00:59
07:21
 22,938
-52,815
  -660,385
18
0
0
0
19
1
16:20
22:28
 22,096
-52,821
   455,964
9
1
0
0
20
20
1
2
00:00
22:48
04:24
23:59
 15,840
  4,285
-52,810
-52,822
  -518,973
  -519,105
10
6
1
0
0
0
0
0
21
1
00:00
06:30
 23,374
-52,813
   462,147
17
0
0
0
22
1
06:24
12:41
 22,636
-52,816
  -110,047
76
0
0
0
23
1
08:22
15:12
 24,600
-52,821
   155,905
5
139
0
0
24
24
1
2
04:34
18:05
06:40
23:05
  7,494
 17,964
-52,828
-52,829
   -20,181
   -20,162
7
6
8
31
0
0
0
0
25
25
1
2
00:00
20:48
02:22
23:59
  8,567
 11,471
-52,813
-52,827
   308,160
   308,653
15
23
0
0
0
0
0
0
26
26
1
2
00:23
09:04
04:16
12:59
 13,968
 14,109
-52,814
-52,822
   463,683
   463,614
10
11
2
0
0
0
0
0
27
27
1
2
02:47
12:39
07:30
15:24
 16,991
  9,859
-52,819
-52,828
  -285,113
  -285,322
31
20
0
0
0
0
0
0
28
1
13:40
20:06
 23,116
-52,819
  -653,865
22
0
0
0
29
29
1
2
00:00
21:28
04:13
23:59
 15,219
  9,044
-52,817
-52,831
  -669,428
  -669,231
9
8
0
1
0
0
0
0
30
1
12:26
19:21
 24,920
-52,823
  -212,496
4
61
0
0
31
31
1
2
06:20
22:46
11:22
23:59
 18,154
  4,403
-52,822
-52,829
  -263,195
  -263,081
11
4
0
0
0
0
0
0
32
1
03:43
09:36
 21,201
-52,820
   316,069
73
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.