GPS Space Vehicle Time Integrity for MJD 52670

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
02:02
09:02
 25,154
   145
  -269,608
12
0
0
0
 
2
2
1
2
05:00
20:03
08:07
21:37
 11,214
  5,646
   127
   121
    57,305
    57,614
20
10
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
05:47
20:49
01:17
09:08
23:59
  4,672
 12,046
 11,406
   123
   144
   436
  -101,282
  -101,349
  -101,228
8
11
9321
1
1
11
0
0
11
0
0
0
 
4
1
11:42
16:59
 19,000
   141
   -19,862
29
0
0
0
 
5
1
13:04
19:02
 21,397
   146
   -53,612
15
0
0
0
 
6
1
15:31
22:03
 23,528
   146
     2,615
4
20
0
0
 
7
1
09:23
15:38
 22,444
   144
  -263,857
201
0
0
0
 
8
1
05:54
13:04
 25,719
   137
  -175,894
162
0
0
0
 
9
9
1
2
12:02
21:46
16:53
23:59
 17,424
  7,955
   138
   482
    28,873
    29,257
7
9501
5
11
0
11
0
0
 
10
10
1
2
07:37
15:03
10:07
19:54
  8,997
 17,436
   133
   133
   -19,263
   -19,284
5
9
0
2
0
0
0
0
 
11
11
1
2
00:08
09:38
04:55
12:17
 17,211
  9,513
   132
   142
   -33,659
   -33,689
6
6
18
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:02
10:25
 22,909
   136
    22,358
9
0
0
0
 
14
14
1
2
00:00
21:11
03:16
23:59
 11,747
 10,084
   134
   138
    28,394
    28,299
6
3
17
31
0
0
0
0
 
15
15
1
2
00:00
18:08
01:20
23:59
  4,825
 21,057
   154
   313
   -66,263
   -66,442
7
7491
1
11
0
11
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:47
23:59
 25,873
   338
   -13,992
9836
11
11
0
 
18
18
1
2
00:00
18:29
01:19
23:59
  4,784
 19,773
   137
   313
     3,286
     3,292
5
7434
1
11
0
11
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:38
07:27
 20,920
   135
   207,498
9
2
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
17:14
23:05
 20,982
   136
   -18,812
4
78
0
0
 
24
1
12:40
18:20
 20,348
   141
    -5,090
22
0
0
0
 
25
1
00:00
05:21
 19,288
   139
   -38,564
6
5
0
0
 
26
26
1
2
09:52
18:14
13:44
22:13
 13,899
 14,290
   144
   134
  -406,568
  -406,988
50
55
1
0
0
0
0
0
 
27
1
05:01
12:06
 25,448
   140
  -573,881
88
0
0
0
 
28
1
07:22
14:26
 25,415
   147
    73,746
11
0
0
0
 
29
29
1
2
09:09
17:59
13:25
21:27
 15,289
 12,460
   144
   133
   -47,564
   -48,015
60
51
1
0
0
0
0
0
 
30
1
14:47
20:11
 19,379
   133
  -547,466
45
0
0
0
 
31
31
31
1
2
3
00:00
06:11
22:06
01:46
10:27
23:59
  6,416
 15,288
  6,812
   129
   138
   125
  -253,554
  -253,042
  -252,046
34
88
65
1
1
11
0
1
11
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.