GPS Space Vehicle Time Integrity for MJD 58531, Sunday 17 February 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
07:20
17:35
12:13
19:57
 17,588
  8,482
-63,411
-63,426
   101,433
   101,645
33
15
0
0
0
0
0
0
2
2
1
2
00:00
20:07
01:46
23:59
  6,393
 13,897
-63,405
-63,421
    78,352
    79,087
15
38
0
0
0
0
0
0
3
1
08:20
14:21
 21,634
-63,414
  -246,744
14
0
0
0
4
-
 
 
 
 
 
 
 
 
 
5
5
5
1
2
3
00:00
14:35
22:28
03:14
17:27
23:59
 11,656
 10,328
  5,465
-63,412
-63,421
-63,428
   -64,506
   -64,518
   -64,527
7
5
4
5
40
4
0
0
0
0
0
0
6
6
1
2
11:41
19:11
13:39
23:59
  7,058
 17,281
-63,419
-63,428
  -337,222
  -336,965
16
38
0
0
0
0
0
0
7
1
11:50
18:44
 24,831
-63,418
   -94,202
48
0
0
0
8
8
1
2
05:01
13:52
09:02
17:38
 14,428
 13,554
-63,412
-63,418
    69,643
    69,681
6
7
0
10
0
0
0
0
9
1
10:55
17:24
 23,316
-63,415
  -520,705
33
0
0
0
10
1
02:48
09:37
 24,492
-63,411
  -178,546
55
0
0
0
11
11
1
2
06:40
16:00
11:13
19:08
 16,404
 11,269
-63,407
-63,418
   595,486
   595,287
28
21
0
0
0
0
0
0
12
12
1
2
00:00
19:50
02:11
23:59
  7,863
 14,919
-63,408
-63,424
  -330,746
  -330,523
5
13
0
0
0
0
0
0
13
13
1
2
02:04
16:01
04:41
20:49
  9,412
 17,286
-63,416
-63,420
    11,265
    11,191
7
7
0
0
0
0
0
0
14
1
05:25
11:27
 21,674
-63,408
    27,835
6
58
0
0
15
15
1
2
01:47
17:24
06:02
20:59
 15,269
 12,890
-63,414
-63,424
   264,085
   263,982
9
7
4
13
0
0
0
0
16
16
1
2
02:35
10:45
05:49
15:15
 11,603
 16,173
-63,411
-63,413
   -43,681
   -43,605
9
9
0
0
0
0
0
0
17
1
16:33
22:09
 20,113
-63,421
   -74,643
34
0
0
0
18
1
06:05
11:29
 19,382
-63,408
   -90,216
20
0
0
0
19
1
17:18
23:27
 22,090
-63,419
   287,972
29
0
0
0
20
1
01:44
08:25
 24,012
-63,408
  -585,692
4
40
0
0
21
1
00:25
07:08
 24,191
-63,407
   185,295
53
0
0
0
22
1
07:21
13:35
 22,411
-63,406
   583,655
50
0
0
0
23
1
09:25
16:12
 24,397
-63,413
   133,526
12
0
0
0
24
24
1
2
05:25
18:49
07:16
23:52
  6,532
 18,105
-63,412
-63,425
    -1,146
    -1,133
7
4
0
38
0
0
0
0
25
25
1
2
00:00
21:32
03:11
23:59
 11,456
  8,834
-63,407
-63,426
   658,068
   658,461
14
14
0
0
0
0
0
0
26
26
1
2
01:32
10:01
05:13
14:07
 13,293
 14,732
-63,411
-63,415
  -189,937
  -190,264
41
48
0
0
0
0
0
0
27
27
1
2
03:48
13:34
08:28
16:26
 16,754
 10,286
-63,410
-63,418
     5,820
     6,047
35
20
0
0
0
0
0
0
28
1
14:38
21:06
 23,212
-63,412
  -828,214
8
1
0
0
29
29
1
2
00:00
22:05
04:55
23:59
 17,713
  6,875
-63,408
-63,426
  -332,228
  -331,605
41
17
0
0
0
0
0
0
30
1
13:13
20:09
 24,907
-63,418
    -9,120
44
0
0
0
31
31
1
2
00:00
07:19
01:46
12:29
  6,361
 18,552
-63,408
-63,410
  -121,547
  -121,463
5
13
1
0
0
0
0
0
32
1
04:45
10:43
 21,430
-63,411
   159,321
115
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.