GPS Space Vehicle Time Integrity for MJD 52902

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
1
2
10:21
15:57
15:56
17:18
 20,110
  4,841
   339
   345
  -305,474
  -305,502
12
5
0
1
0
0
0
0
 
2
2
1
2
04:14
11:11
05:47
15:56
  5,534
 17,062
   346
   348
   189,210
   189,425
15
36
1
0
0
0
0
0
 
3
3
3
1
2
3
05:02
13:52
15:57
09:24
15:56
17:16
 15,697
  7,416
  4,749
   348
   349
   348
   -45,681
   -45,770
   -45,791
11
7
7
1
0
0
0
0
0
0
0
0
 
4
4
1
2
12:48
19:40
14:12
21:59
  5,041
  8,364
   349
   356
   -29,501
   -29,402
8
12
1
0
0
0
0
0
 
5
1
00:00
03:23
 12,180
   352
   -49,960
10
1
0
0
 
6
1
00:00
06:23
 22,939
   347
     8,106
3
103
0
0
 
7
1
17:21
21:59
 16,719
   355
  -625,503
23
0
0
0
 
8
8
1
2
14:20
15:57
15:56
21:25
  5,780
 19,640
   345
   350
  -419,526
  -419,558
7
11
0
0
0
0
0
0
 
9
9
1
2
05:57
19:57
08:15
23:59
  8,253
 14,493
   344
   352
     8,150
     8,267
7
14
2
0
0
0
0
0
 
10
10
1
2
00:00
15:57
04:15
18:15
 15,264
  8,228
   348
   352
   -31,261
   -31,288
7
5
1
2
0
0
0
0
 
11
11
1
2
08:16
17:42
13:02
20:25
 17,109
  9,751
   352
   348
   -67,038
   -67,102
10
5
1
6
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:47
15:57
15:56
18:19
 14,900
  8,451
   347
   347
    31,589
    31,594
3
2
16
25
0
0
0
0
 
14
1
05:28
11:41
 22,362
   349
    21,113
4
91
0
0
 
15
1
03:06
10:01
 24,848
   340
  -161,530
35
0
0
0
 
16
16
1
2
03:02
10:53
06:09
15:19
 11,197
 15,906
   342
   347
   -80,619
   -80,733
10
19
1
0
0
0
0
0
 
17
1
00:00
05:50
 20,935
   349
  -221,662
183
0
0
0
 
18
1
02:29
09:09
 23,937
   349
    -9,489
6
10
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:36
15:28
 21,119
   352
   210,387
6
5
0
0
 
21
1
00:58
08:14
 26,037
   353
   -45,482
42
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
04:04
11:05
 25,201
   346
   -36,009
6
68
0
0
 
24
24
1
2
00:00
20:53
02:40
21:59
  9,592
  4,010
   339
   354
   -60,858
   -61,056
12
3
1
0
0
0
0
0
 
25
1
07:57
13:28
 19,845
   346
   -51,741
6
1
0
0
 
26
26
1
2
02:27
18:03
06:29
21:53
 14,461
 13,749
   340
   348
  -518,840
  -518,675
12
20
1
0
0
0
0
0
 
27
27
1
2
13:04
15:57
15:56
20:09
 10,294
 15,088
   351
   352
  -665,198
  -665,617
99
141
0
0
0
0
0
0
 
28
1
15:57
21:59
 21,697
   354
     8,751
11
0
0
0
 
29
29
1
2
02:08
17:09
05:32
21:28
 12,142
 15,480
   344
   350
   -95,115
   -96,020
59
66
1
0
1
0
0
0
 
30
1
00:00
04:19
 15,506
   350
  -500,612
136
0
0
0
 
31
31
31
1
2
3
06:25
14:20
15:57
09:54
15:56
18:41
 12,576
  5,749
  9,827
   349
   350
   351
  -404,682
  -404,925
  -404,999
33
16
29
1
0
0
0
0
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.