GPS Space Vehicle Time Integrity for MJD 59237, Saturday 23 January 2021

As viewed from the National Measurement Institute, Lindfield, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
08:01
17:15
11:55
19:06
 13,942
  6,568
   462
   450
  -774,791
  -774,600
24
17
0
11
0
0
16
18
2
2
1
2
00:00
19:53
01:26
22:00
  5,152
  7,594
   456
   457
   569,381
   569,682
18
10
45
2
0
0
12
4
3
1
09:10
14:19
 18,414
   460
    64,175
48
0
0
23
4
1
08:48
14:48
 21,553
   460
   175,365
16
16
0
18
5
1
00:00
02:46
  9,915
   454
    32,161
11
93
0
3
6
1
18:40
22:00
 11,981
   451
     4,770
9
46
0
13
7
1
11:55
18:39
 24,217
   456
   -31,963
102
0
0
17
8
8
1
2
06:03
14:23
07:43
17:02
  6,001
  9,581
   458
   453
     8,073
     8,111
8
14
49
122
0
0
15
9
9
1
11:20
16:58
 20,170
   455
   316,190
22
99
0
14
10
1
02:47
09:33
 24,373
   458
    45,783
62
0
0
8
11
-
 
 
 
 
 
 
 
 
 
12
12
1
2
00:00
20:05
01:47
22:00
  6,407
  6,805
   450
   455
    -8,784
    -8,398
8
18
0
76
0
0
1
15
13
13
1
2
01:47
16:04
03:59
20:37
  7,845
 16,288
   450
   453
   -88,447
   -88,677
14
24
124
18
0
0
13
27
14
14
1
2
14:20
19:18
18:39
21:11
 15,504
  6,749
   455
   454
   -89,151
   -89,218
22
12
0
8
0
0
3
17
15
15
1
2
01:22
18:38
05:50
20:04
 15,897
  5,101
   453
   457
   174,916
   174,775
16
10
63
59
0
0
34
7
16
16
1
2
03:42
10:26
05:11
14:43
  5,224
 15,330
   458
   456
   269,578
   269,741
12
32
16
94
0
0
37
41
17
17
1
2
17:03
20:05
19:53
22:00
 10,153
  6,785
   454
   456
  -383,496
  -383,539
13
20
0
68
0
0
2
13
18
1
00:00
06:15
 22,456
   455
  -342,660
18
58
0
10
19
1
16:56
22:00
 18,173
   458
    48,475
24
23
0
7
20
1
02:47
07:43
 17,758
   459
  -524,580
6
103
0
10
21
1
06:47
11:20
 16,188
   463
   -88,793
17
0
0
18
22
1
08:11
13:24
 18,718
   463
   693,586
41
0
0
8
23
23
23
1
2
3
01:26
02:56
05:17
02:46
04:59
06:47
  4,754
  7,351
  5,371
   453
   457
   456
  -116,554
  -116,558
  -116,568
10
4
7
39
19
30
0
0
0
5
1
1
24
24
1
2
05:00
20:37
06:47
22:00
  6,254
  4,950
   447
   460
    -2,866
    -2,826
10
4
55
16
0
0
56
0
25
25
1
2
00:00
21:52
02:49
23:59
 10,065
  7,426
   454
   459
   -64,851
   -65,452
27
22
7
0
0
0
7
20
26
26
1
2
09:34
12:06
11:55
13:26
  8,378
  4,714
   457
   458
   -33,681
   -33,721
16
25
17
75
0
0
6
10
27
27
1
2
05:51
13:36
08:13
16:03
  8,499
  8,786
   455
   453
    62,101
    62,315
23
23
0
4
0
0
17
12
28
28
28
1
2
3
14:52
17:56
19:53
16:44
19:06
21:26
  6,723
  4,223
  5,577
   459
   457
   458
  -625,263
  -625,213
  -625,171
11
7
10
3
0
0
0
0
0
1
1
4
29
1
00:00
04:55
 17,630
   457
   281,408
35
20
0
17
30
30
1
2
13:25
18:40
17:55
19:53
 16,221
  4,383
   459
   450
   373,964
   374,032
28
12
0
18
0
0
14
9
31
1
07:44
12:06
 15,701
   460
    96,080
15
7
0
4
32
32
1
2
05:00
07:32
07:31
10:24
  9,064
 10,230
   454
   464
   -15,224
   -15,231
6
12
59
123
0
0
2
13
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.