GPS Space Vehicle Time Integrity for MJD 53221

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
11:15
18:25
 25,774
   512
  -356,220
10
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
07:09
16:01
11:32
19:23
 15,772
 12,129
   507
   506
   -32,269
   -32,367
16
11
1
0
0
0
0
0
 
4
4
4
1
2
3
00:00
15:02
21:50
03:08
16:21
23:59
 11,319
  4,732
  7,717
   507
   501
   521
   238,063
   238,805
   239,210
48
21
32
1
1
0
1
0
0
0
0
0
 
5
1
00:00
05:32
 19,873
   516
   -41,968
7
1
0
0
 
6
1
02:02
08:31
 23,227
   513
  -331,726
255
0
0
0
 
7
7
1
2
00:00
19:41
02:02
23:59
  7,313
 15,464
   510
   516
  -426,210
  -424,749
43
87
1
0
1
0
0
0
 
8
1
16:27
23:33
 25,527
   513
     6,459
13
0
0
0
 
9
9
9
1
2
3
00:00
08:07
22:16
03:13
10:36
23:59
 11,587
  8,925
  6,158
   512
   505
   503
    57,727
    57,772
    57,872
8
6
6
1
2
0
0
0
0
0
0
0
 
10
10
1
2
01:30
18:05
06:25
20:26
 17,656
  8,495
   506
   508
   -47,799
   -47,840
8
5
1
2
0
0
0
0
 
11
11
1
2
10:30
19:49
15:13
22:39
 16,908
 10,222
   504
   513
  -137,456
  -137,540
13
8
4
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:18
20:42
 23,024
   510
    25,176
3
48
0
0
 
14
1
07:35
13:33
 21,432
   509
    25,014
3
78
0
0
 
15
1
05:38
12:27
 24,480
   510
  -301,455
38
0
0
0
 
16
16
1
2
05:24
13:04
08:23
17:40
 10,701
 16,539
   508
   509
    -7,388
    -7,369
4
4
6
43
0
0
0
0
 
17
1
00:08
05:59
 20,996
   516
   114,706
74
0
0
0
 
18
1
04:33
11:09
 23,699
   509
    61,839
25
0
0
0
 
19
19
1
2
08:33
16:50
12:21
20:50
 13,652
 14,431
   505
   514
    15,117
    15,028
13
14
1
3
0
0
0
0
 
20
1
11:54
17:44
 20,960
   509
   136,668
19
0
0
0
 
21
1
03:23
10:37
 25,978
   507
   -77,465
6
3
0
0
 
22
1
05:48
12:51
 25,351
   499
   -15,413
4
85
0
0
 
23
1
12:07
19:13
 25,549
   497
  -137,451
79
0
0
0
 
24
24
1
2
00:00
22:57
04:42
23:59
 16,864
  3,744
   516
   526
   -46,410
   -46,608
17
5
1
0
0
0
0
0
 
25
1
10:08
15:40
 19,882
   509
   -72,166
6
0
0
0
 
26
26
1
2
04:35
20:04
08:30
23:59
 14,055
 14,106
   510
   514
  -180,278
  -181,009
57
48
1
0
1
0
0
0
 
27
1
15:21
22:24
 25,331
   512
  -348,046
129
0
0
0
 
28
28
1
2
00:00
17:51
01:00
23:59
  3,621
 22,087
   514
   514
   -38,480
   -38,546
4
3
4
92
0
0
0
0
 
29
29
1
2
04:23
19:33
07:55
23:44
 12,728
 15,062
   506
   514
  -374,047
  -373,610
24
37
1
0
0
0
0
0
 
30
1
01:12
06:34
 19,277
   500
  -555,258
5
74
0
0
 
31
31
1
2
00:00
18:57
01:04
23:59
  3,817
 18,142
   524
   515
  -278,526
  -279,455
18
57
1
0
1
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
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 (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) minus space vehicle time during the block, in nanoseconds.
H: Standard deviation of G during the block, in nanoseconds.
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.