GPS Space Vehicle Time Integrity for MJD 52131

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828269 degrees, longitude 151.1516104 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
14:51
21:52
 25,208
   116
  -189,444
9
0
0
0
 
2
2
1
2
00:00
20:36
03:41
23:59
 13,314
 12,209
   132
   164
    57,128
    57,583
21
1171
1
12
0
12
0
0
 
3
3
1
2
09:28
18:37
14:02
21:43
 16,419
 11,131
   127
   113
   -55,373
   -55,490
18
10
1
0
0
0
0
0
 
4
4
1
2
00:36
17:46
05:52
18:50
 18,961
  3,800
   126
   107
  -614,925
  -614,068
82
17
1
0
1
0
0
0
 
5
1
02:13
08:05
 21,127
   132
  -309,103
12
0
0
0
 
6
1
04:29
11:01
 23,523
   117
     2,597
3
9
0
0
 
7
7
1
2
00:00
22:08
04:22
23:59
 15,762
  6,716
   126
  -439
  -423,445
  -421,774
133
13367
1
12
1
5660
0
0
 
8
8
1
2
00:00
18:51
02:03
23:59
  7,398
 18,500
   133
   230
  -466,447
  -468,253
58
4822
1
12
1
12
0
0
 
9
9
1
2
00:55
10:41
05:46
13:08
 17,492
  8,829
   132
   120
     2,314
     2,360
10
4
0
4
0
0
0
0
 
10
10
1
2
03:58
20:33
08:53
22:55
 17,655
  8,550
   136
   113
    -8,220
    -8,268
4
5
25
0
0
0
0
0
 
11
11
11
1
2
3
00:00
12:57
22:33
01:10
17:47
23:59
  4,225
 17,427
  5,168
   135
   115
   179
    -3,152
    -3,179
    -3,119
3
3
1084
1
44
12
0
0
12
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:52
23:14
 22,953
   112
     4,177
9
0
0
0
 
14
1
10:12
16:27
 22,559
   119
   120,523
4
6
0
0
 
15
1
06:35
13:48
 25,987
   126
   -67,697
48
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
05:43
12:59
 26,095
   124
  -345,909
238
0
0
0
 
18
1
07:10
13:52
 24,075
   121
    73,875
2
111
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
14:13
20:08
 21,302
   115
    90,260
14
0
0
0
 
21
1
08:42
15:46
 25,478
   122
    -4,497
5
40
0
0
 
22
22
1
2
08:12
15:27
10:40
20:23
  8,889
 17,804
   150
   158
    17,263
    15,053
187
372
1
0
1
3984
8889
17804
 
23
1
06:30
12:35
 21,898
   129
   -17,825
7
1
0
0
 
24
1
01:44
07:30
 20,717
   128
   -71,450
18
0
0
0
 
25
1
12:39
18:09
 19,787
   124
   -16,188
6
1
0
0
 
26
26
26
1
2
3
00:00
07:06
22:42
02:37
11:05
23:59
  9,477
 14,349
  4,655
   127
   121
  -545
  -556,892
  -557,079
  -558,070
17
25
13044
1
1
12
0
0
4655
0
0
0
 
27
1
17:44
23:59
 22,536
   346
   -29,755
10001
12
12
0
 
28
28
1
2
00:00
18:47
01:22
23:59
  4,956
 18,743
   131
   244
    10,863
    11,204
7
5185
1
12
0
12
0
0
 
29
1
10:49
17:21
 23,526
   119
  -625,869
19
0
0
0
 
30
1
03:43
09:06
 19,368
   122
    31,020
4
1
0
0
 
31
31
1
2
10:57
19:02
14:37
23:14
 13,169
 15,136
   119
   121
   -57,570
   -57,622
7
4
1
6
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.