GPS Space Vehicle Time Integrity for MJD 59234, Wednesday 20 January 2021

As viewed from the National Measurement Institute, Lindfield, Sydney, Australia
Latitude -33.7828152 degrees, longitude 151.1516154 degrees, height 99.0 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
UTC(AUS)
-GPSSV (ns)
UTC(AUS)
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
1
2
07:29
17:03
12:12
19:39
 16,929
  9,279
   414
   405
  -776,591
  -776,393
35
18
0
0
0
0
0
0
2
2
1
2
00:00
19:49
01:44
23:59
  6,197
 15,007
   408
   413
   568,265
   568,583
8
19
2
0
0
0
0
0
3
1
08:41
14:26
 20,587
   411
    61,548
59
0
0
0
4
1
09:00
15:52
 24,638
   411
   174,571
19
0
0
0
5
5
5
1
2
3
00:00
15:06
22:17
03:20
17:02
23:59
 12,036
  6,862
  6,018
   407
   407
   410
    31,851
    31,903
    31,932
3
7
4
50
2
37
0
0
0
0
0
0
6
6
1
2
11:46
19:00
13:06
23:53
  4,722
 17,512
   411
   407
     4,851
     4,835
6
3
0
92
0
0
0
0
7
1
11:51
18:59
 25,682
   408
   -28,362
108
0
0
0
8
8
8
1
2
3
05:32
06:37
13:40
06:33
08:58
17:39
  3,638
  8,443
 14,089
   400
   403
   407
     7,656
     7,668
     7,711
5
6
5
0
3
13
0
0
0
0
0
0
9
1
10:57
17:25
 23,112
   411
   315,129
24
0
0
0
10
10
1
2
02:38
06:37
06:33
09:45
 14,132
 11,268
   405
   408
    43,502
    43,615
34
30
0
0
0
0
0
0
11
11
1
2
06:37
15:17
09:37
18:35
 10,755
 11,673
   407
   406
    48,377
    48,040
28
36
0
0
0
0
10756
11477
12
12
1
2
00:00
19:55
02:10
23:59
  7,788
 14,642
   409
   409
   -10,179
    -9,786
11
24
0
0
0
0
0
0
13
13
1
2
01:36
16:10
04:32
20:48
 10,509
 16,658
   404
   407
   -87,412
   -87,641
13
19
0
0
0
0
0
0
14
1
14:19
21:22
 25,380
   403
   -87,890
39
0
0
0
15
15
1
2
01:40
17:45
06:02
20:43
 15,742
 10,692
   402
   405
   175,534
   175,394
13
8
0
0
0
0
0
0
16
16
1
2
03:06
10:38
05:33
15:03
  8,728
 15,865
   403
   414
   268,074
   268,256
13
24
0
0
0
0
0
0
17
1
16:21
22:13
 21,111
   403
  -382,310
28
0
0
0
18
1
00:09
06:33
 23,060
   404
  -342,055
18
0
0
0
19
1
17:09
23:25
 22,503
   413
    49,714
30
0
0
0
20
20
1
2
01:17
06:37
06:33
08:13
 18,978
  5,783
   408
   410
  -524,677
  -524,672
2
4
96
0
0
0
0
0
21
21
1
2
06:38
16:46
11:31
18:46
 17,543
  7,093
   413
   409
   -87,989
   -88,097
13
9
0
2
0
0
0
0
22
1
07:37
13:38
 21,645
   415
   695,322
41
0
0
0
23
23
1
2
01:25
06:37
06:33
08:14
 18,464
  5,824
   407
   406
  -116,289
  -116,307
8
4
0
0
0
0
0
0
24
24
1
2
04:49
18:56
06:33
23:49
  6,156
 17,455
   400
   409
    -3,048
    -3,007
5
7
3
0
0
0
0
0
25
25
1
2
00:00
21:54
03:21
23:59
 12,048
  7,506
   406
   412
   -62,882
   -63,476
30
16
0
0
0
0
0
0
26
26
1
2
01:31
09:43
04:56
13:47
 12,281
 14,543
   404
   412
   -32,119
   -32,285
21
24
0
0
0
0
0
0
27
27
27
1
2
3
03:55
06:37
13:05
06:33
08:25
16:15
  9,452
  6,471
 11,293
   403
   406
   409
    60,010
    60,076
    60,278
22
15
24
0
0
0
0
0
0
0
0
0
28
1
14:48
21:38
 24,585
   413
  -626,633
38
0
0
0
29
29
1
2
00:00
22:34
04:59
23:59
 17,945
  5,100
   407
   413
   279,495
   280,043
36
10
0
0
0
0
0
0
30
1
13:21
20:05
 24,168
   411
   372,385
40
0
0
0
31
1
06:54
12:17
 19,358
   407
    95,423
15
0
0
0
32
32
1
2
04:25
06:37
06:33
10:36
  7,689
 14,356
   402
   409
   -14,791
   -14,805
3
6
24
35
0
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 UTC(AUS) minus GPS satellite time during the block,(ignoring receiver, antenna and cable delays).
G: Average value of UTC(AUS) 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.