GPS Space Vehicle Time Integrity for MJD 58145, Saturday 27 January 2018

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
09:45
19:58
14:38
21:59
 17,544
  7,225
-57,297
-57,306
   -31,662
   -31,609
9
7
2
0
0
0
0
0
2
1
00:00
04:07
 14,811
-57,293
  -274,547
42
0
0
0
3
1
10:44
16:40
 21,286
-57,302
   -55,014
46
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
00:56
16:59
05:37
19:51
 16,878
 10,322
-57,299
-57,306
   -41,410
   -41,471
8
5
0
47
0
0
0
0
6
6
1
2
00:00
14:01
02:39
16:01
  9,542
  7,176
-57,299
-57,304
  -472,167
  -472,171
5
4
0
7
0
0
0
0
7
1
14:24
21:19
 24,926
-57,303
  -302,731
37
0
0
0
8
8
1
2
07:33
16:18
11:29
20:10
 14,166
 13,873
-57,293
-57,302
    31,783
    31,816
7
7
0
33
0
0
0
0
9
1
13:22
19:50
 23,243
-57,303
  -553,871
22
0
0
0
10
1
05:17
12:06
 24,458
-57,296
  -209,235
35
0
0
0
11
11
1
2
09:13
18:29
13:44
21:45
 16,233
 11,748
-57,293
-57,305
   677,732
   677,749
5
7
30
13
0
0
0
0
12
12
1
2
00:00
22:14
04:33
23:59
 16,370
  6,319
-57,295
-57,306
  -410,762
  -410,627
7
4
0
42
0
0
0
0
13
13
1
2
04:26
18:29
07:10
21:59
  9,766
 12,639
-57,299
-57,305
    38,175
    38,176
6
3
0
11
0
0
0
0
14
1
07:53
13:57
 21,843
-57,293
    35,755
5
208
0
0
15
15
1
2
04:12
19:47
08:24
21:59
 15,142
  7,964
-57,299
-57,306
   299,951
   299,939
4
3
84
0
0
0
0
0
16
16
1
2
04:54
13:05
08:10
17:33
 11,731
 16,066
-57,297
-57,302
   -90,679
   -90,662
5
4
21
161
0
0
0
0
17
1
19:02
21:59
 10,643
-57,306
    70,453
9
24
0
0
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
00:00
19:39
01:52
21:59
  6,763
  8,414
-57,289
-57,302
   403,841
   403,655
8
6
17
0
0
0
0
0
20
1
02:11
07:56
 20,692
-57,292
  -556,651
6
3
0
0
21
1
02:53
09:37
 24,201
-57,294
   379,983
29
0
0
0
22
1
09:49
16:03
 22,429
-57,295
   213,851
79
0
0
0
23
1
11:43
18:32
 24,499
-57,298
   161,753
5
235
0
0
24
24
1
2
00:00
07:49
02:25
09:57
  8,738
  7,591
-57,297
-57,293
   -12,004
   -11,991
4
7
36
2
0
0
0
0
25
1
00:10
05:40
 19,802
-57,295
   471,576
34
0
0
0
26
26
1
2
03:43
12:21
07:33
16:19
 13,816
 14,264
-57,298
-57,304
   215,254
   214,816
56
60
0
0
0
0
0
0
27
27
1
2
06:04
15:56
10:47
18:41
 16,975
  9,890
-57,294
-57,308
  -421,914
  -421,984
6
9
3
0
0
0
0
0
28
1
16:54
23:18
 23,045
-57,301
  -740,886
23
0
0
0
29
1
00:40
07:23
 24,199
-57,294
  -562,628
38
0
0
0
30
1
15:27
21:59
 23,503
-57,302
  -166,159
21
0
0
0
31
31
1
2
02:13
09:39
04:10
14:44
  6,977
 18,323
-57,297
-57,299
  -203,200
  -203,117
6
10
0
0
0
0
0
0
32
1
07:03
12:58
 21,301
-57,296
   475,719
4
174
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.