GPS Space Vehicle Time Integrity for MJD 52974

As viewed from the CSIRO National Measurement Laboratory, 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
05:24
12:22
 25,024
   410
  -317,399
11
44
0
0
 
2
1
06:21
11:09
 17,281
   405
   231,558
37
0
0
0
 
3
3
1
2
00:15
08:58
04:29
12:20
 15,014
 12,021
   403
   403
   -65,708
   -65,800
18
14
29
75
0
0
0
0
 
4
4
1
2
08:00
14:48
09:16
20:02
  4,521
 18,819
   392
   418
    17,889
    18,103
13
30
21
7
0
0
0
0
 
5
1
16:33
22:16
 20,388
   416
    -7,036
12
33
0
0
 
6
6
1
2
00:01
18:55
01:27
23:59
  5,118
 18,244
   394
   404
     2,386
     2,386
11
11
72
95
0
0
0
0
 
7
7
1
2
12:27
17:15
17:13
18:37
 17,152
  4,806
   419
   407
  -643,720
  -643,729
13
21
159
59
0
0
0
0
 
8
1
09:28
16:33
 25,458
   417
  -398,080
27
32
0
0
 
9
9
1
2
01:09
15:10
03:17
19:58
  7,681
 17,190
   393
   412
    19,545
    19,648
22
8
76
134
0
0
0
0
 
10
10
1
2
11:59
18:18
13:02
22:47
  3,746
 16,146
   404
   414
   -34,902
   -34,912
15
9
40
94
0
0
0
0
 
11
11
1
2
03:25
13:12
08:08
15:32
 16,761
  8,387
   401
   424
   -80,339
   -80,384
18
20
42
102
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:04
13:31
 23,181
   405
    32,255
13
200
0
0
 
14
1
00:42
06:46
 21,571
   406
    18,988
10
197
0
0
 
15
15
1
2
01:09
22:48
05:14
23:59
 14,503
  4,292
   402
   413
  -192,596
  -192,971
27
10
1
1
0
0
0
0
 
16
16
16
1
2
3
00:01
05:55
22:16
01:08
10:27
23:59
  4,004
 16,213
  6,111
   398
   401
   411
   -13,092
   -13,130
   -13,202
6
18
16
6
144
66
0
0
0
0
0
0
 
17
1
17:23
23:35
 22,245
   414
   -39,555
148
0
0
0
 
18
18
1
2
00:01
21:41
04:10
23:59
 14,841
  8,299
   405
   414
    -1,366
    -1,227
8
10
92
42
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:43
10:35
 21,103
   404
   202,098
11
103
0
0
 
21
21
1
2
00:01
20:05
03:24
23:59
 12,154
 14,072
   408
   415
   -66,710
   -66,810
14
6
78
71
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
01:27
06:30
 17,911
   410
    68,338
222
1
1
0
 
24
1
16:06
21:41
 20,092
   407
   -78,935
18
58
0
0
 
25
1
03:18
08:39
 19,063
   399
   -55,800
16
221
0
0
 
26
26
1
2
14:07
21:41
16:57
23:37
 10,163
  6,894
   420
   415
  -486,966
  -486,783
17
19
1
59
0
0
0
0
 
27
1
08:09
15:09
 25,100
   416
  -828,019
133
0
0
0
 
28
1
10:40
17:45
 25,459
   416
    -6,223
16
78
0
0
 
29
1
12:21
16:34
 15,124
   420
  -177,307
43
1
0
0
 
30
1
18:02
22:16
 15,148
   410
  -664,809
93
0
0
0
 
31
31
1
2
02:29
10:27
05:01
13:12
  8,941
  9,848
   400
   415
  -434,516
  -434,504
10
9
71
106
0
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.