GPS Space Vehicle Time Integrity for MJD 58744, Wednesday 18 September 2019

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
03:03
16:40
05:22
21:35
  8,290
 17,711
 -1,039
 -1,048
   131,448
   132,118
28
66
0
0
0
0
0
0
 
2
1
05:40
11:17
 20,214
 -1,038
   306,492
46
0
0
0
 
3
1
17:52
23:50
 21,475
 -1,043
    11,362
27
0
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
00:09
07:59
02:56
12:44
 10,016
 17,068
 -1,033
 -1,045
      472
      470
5
7
21
16
0
0
0
0
 
6
6
1
2
04:30
20:48
09:27
23:03
 17,768
  8,145
 -1,042
 -1,047
    60,160
    60,829
61
32
0
0
0
0
0
0
 
7
7
1
2
00:00
21:19
04:17
23:59
 15,406
  9,607
 -1,035
 -1,043
   107,574
   108,151
33
24
0
0
0
0
0
0
 
8
8
1
2
00:00
14:36
03:17
18:31
 11,847
 14,083
 -1,032
 -1,044
     5,798
     5,861
6
10
56
0
0
0
0
0
 
9
9
1
2
00:00
20:16
02:50
23:59
 10,214
 13,397
 -1,035
 -1,043
    32,904
    33,610
25
39
0
0
0
0
0
0
 
10
1
12:11
18:58
 24,408
 -1,046
    57,779
108
0
0
0
 
11
11
1
2
01:28
16:10
04:47
20:37
 11,923
 15,975
 -1,036
 -1,044
   502,912
   502,301
39
50
0
0
0
0
0
0
 
12
1
05:09
11:29
 22,804
 -1,040
  -203,894
23
0
0
0
 
13
13
1
2
01:27
11:29
06:17
14:04
 17,341
  9,285
 -1,036
 -1,050
    42,703
    42,621
13
10
0
0
0
0
0
0
 
14
1
14:56
21:01
 21,807
 -1,042
    59,608
15
0
0
0
 
15
15
1
2
02:54
11:11
06:27
15:28
 12,790
 15,360
 -1,037
 -1,047
   285,132
   285,034
13
15
0
0
0
0
0
0
 
16
16
1
2
11:47
20:03
15:11
23:59
 12,198
 14,158
 -1,045
 -1,043
    74,200
    74,309
14
15
0
0
0
0
0
0
 
17
1
02:10
07:48
 20,312
 -1,037
  -128,699
43
0
0
0
 
18
18
1
2
02:57
15:36
04:05
20:57
  4,066
 19,252
 -1,035
 -1,043
   -87,578
   -87,739
7
14
0
0
0
0
0
0
 
19
1
02:41
08:47
 21,890
 -1,035
   264,691
34
0
0
0
 
20
1
11:06
17:46
 23,973
 -1,042
  -527,958
4
50
0
0
 
21
1
10:04
16:46
 24,137
 -1,042
   115,734
47
0
0
0
 
22
1
16:56
23:06
 22,181
 -1,041
   755,080
24
0
0
0
 
23
23
1
2
00:00
18:41
01:33
23:59
  5,591
 19,074
 -1,033
 -1,041
   165,269
   165,108
6
11
0
2
0
0
0
0
 
24
24
1
2
04:27
14:50
09:25
16:57
 17,892
  7,578
 -1,035
 -1,055
     1,271
     1,270
3
8
34
7
0
0
0
0
 
25
1
07:10
12:42
 19,877
 -1,041
    11,577
6
5
0
0
 
26
26
1
2
10:42
19:19
14:32
23:17
 13,839
 14,252
 -1,045
 -1,046
   -42,821
   -43,097
34
37
0
0
0
0
0
0
 
27
27
27
1
2
3
00:00
13:07
22:58
01:49
17:49
23:59
  6,576
 16,938
  3,642
 -1,036
 -1,045
 -1,042
    57,996
    58,628
    58,986
22
61
13
0
0
0
0
0
0
0
0
0
 
28
1
00:14
06:45
 23,363
 -1,039
  -762,907
5
14
0
0
 
29
1
07:46
14:29
 24,175
 -1,043
   -95,674
68
0
0
0
 
30
30
1
2
00:00
22:40
05:39
23:59
 20,352
  4,725
 -1,035
 -1,041
    41,953
    42,536
44
10
0
0
0
0
0
0
 
31
31
1
2
09:09
16:36
11:11
21:40
  7,282
 18,262
 -1,045
 -1,045
   -10,626
   -10,544
6
14
5
0
0
0
0
0
 
32
1
14:03
19:56
 21,159
 -1,047
   -62,497
82
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.