GPS Space Vehicle Time Integrity for MJD 53001

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
03:32
10:30
 25,021
   416
  -321,353
13
0
0
0
 
2
2
1
2
04:32
21:40
09:38
22:53
 18,342
  4,345
   413
   414
   247,232
   247,599
40
11
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
07:06
22:10
02:38
10:28
23:59
  9,472
 12,105
  6,555
   431
   420
   422
   -72,766
   -72,856
   -73,001
5
10
4
16
1
2
0
0
0
0
0
0
 
4
4
1
2
06:13
12:58
07:23
18:14
  4,248
 18,907
   404
   413
    32,894
    33,124
10
36
1
0
0
0
0
0
 
5
1
14:34
20:29
 21,231
   430
   -10,769
12
0
0
0
 
6
1
17:01
23:30
 23,321
   423
     3,044
12
0
0
0
 
7
1
10:43
16:47
 21,818
   421
  -640,343
18
0
0
0
 
8
8
1
2
07:38
10:43
10:42
14:42
 11,034
 14,328
   420
   430
  -390,675
  -390,613
17
21
0
0
0
0
0
0
 
9
9
1
2
00:00
13:10
01:28
18:07
  5,311
 17,798
   419
   418
    23,465
    23,550
6
10
2
1
0
0
0
0
 
10
10
1
2
09:01
16:26
10:42
21:18
  6,020
 17,470
   418
   431
   -36,371
   -36,380
5
4
0
94
0
0
0
0
 
11
11
1
2
01:33
10:56
06:17
13:42
 16,954
  9,968
   413
   422
   -85,792
   -85,856
17
6
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:17
10:42
 19,454
   413
    32,159
4
52
0
0
 
14
14
1
2
00:00
22:47
05:07
23:59
 18,402
  4,354
   420
   427
    18,586
    18,586
6
3
26
2
0
0
0
0
 
15
15
1
2
00:00
20:29
03:25
23:59
 12,319
 12,566
   429
   425
  -204,410
  -204,789
19
12
1
0
0
0
0
0
 
16
16
1
2
04:04
20:16
08:37
23:21
 16,288
 11,072
   411
   417
   -15,583
   -15,610
4
4
33
4
0
0
0
0
 
17
1
15:22
21:26
 21,837
   421
   -92,579
141
0
0
0
 
18
18
1
2
00:00
19:36
02:17
23:59
  8,250
 15,798
   426
   425
     2,974
     3,123
8
10
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
02:55
08:46
 20,977
   412
   197,754
11
0
0
0
 
21
21
1
2
00:00
18:15
01:35
23:59
  5,704
 20,608
   432
   424
   -69,111
   -69,176
5
2
1
87
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
01:47
21:38
04:45
23:59
 10,620
  8,482
   419
   424
   166,722
   169,820
131
109
1
0
1
0
0
0
 
24
1
14:12
19:58
 20,738
   422
   -85,567
20
0
0
0
 
25
1
01:13
06:45
 19,824
   420
   -57,324
13
0
0
0
 
26
26
1
2
11:12
19:35
15:06
23:33
 14,025
 14,216
   421
   421
  -468,153
  -467,885
39
35
1
0
0
0
0
0
 
27
27
1
2
06:10
10:43
10:42
13:15
 16,259
  9,137
   415
   419
  -867,937
  -868,121
65
38
0
0
0
0
0
0
 
28
28
1
2
08:49
10:43
10:42
15:54
  6,721
 18,672
   414
   426
   -11,209
   -11,223
4
8
30
2
0
0
0
0
 
29
29
1
2
10:43
19:20
14:44
22:45
 14,427
 12,273
   422
   422
  -198,430
  -198,671
31
30
1
0
0
0
0
0
 
30
1
16:12
21:34
 19,322
   422
  -712,360
105
0
0
0
 
31
31
31
1
2
3
00:00
07:39
10:43
03:11
10:42
12:03
 11,460
 10,937
  4,825
   417
   415
   419
   -20,897
   -21,968
   -22,276
127
120
61
1
0
1
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.