GPS Space Vehicle Time Integrity for MJD 52691

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
00:38
07:38
 25,115
   169
  -272,457
14
0
0
0
 
2
2
1
2
01:41
18:41
06:44
20:10
 18,128
  5,312
   177
   172
    68,615
    68,959
29
12
1
0
0
0
0
0
 
3
3
1
2
04:21
19:24
07:43
23:48
 12,095
 15,792
   164
   166
  -107,010
  -107,184
9
11
1
0
0
0
0
0
 
4
4
1
2
03:30
10:14
04:35
15:30
  3,880
 18,939
   173
   171
   -27,435
   -27,559
7
24
1
0
0
0
0
0
 
5
1
11:42
17:38
 20,977
   173
    -3,007
15
0
0
0
 
6
6
1
2
14:01
18:03
18:02
20:35
 14,108
  9,085
   163
   162
     3,022
     3,020
5
4
177
29
0
0
0
0
 
7
1
07:59
14:15
 22,525
   178
  -317,405
186
0
0
0
 
8
1
04:29
11:38
 25,723
   173
  -214,184
149
0
0
0
 
9
9
1
2
10:36
20:20
15:27
22:51
 17,435
  8,997
   172
   173
    32,090
    32,146
11
5
1
3
0
0
0
0
 
10
10
1
2
06:12
13:37
08:41
18:02
  8,969
 15,536
   171
   175
   -20,411
   -20,426
5
6
4
67
0
0
0
0
 
11
11
11
1
2
3
00:00
08:12
22:37
03:29
10:50
23:59
 12,553
  9,466
  4,917
   172
   177
   170
   -36,028
   -36,060
   -36,133
3
5
5
16
3
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:36
08:59
 22,948
   164
    23,500
6
1
0
0
 
14
14
1
2
00:00
19:45
01:49
23:59
  6,548
 15,233
   160
   172
    26,223
    26,150
6
8
2
0
0
0
0
0
 
15
15
1
2
16:47
18:03
18:02
23:54
  4,306
 20,999
   160
   163
   -75,022
   -75,080
11
24
0
0
0
0
0
0
 
16
16
1
2
01:24
18:03
06:04
20:35
 16,762
  9,060
   169
   163
    79,391
    78,486
83
38
1
0
1
0
0
0
 
17
17
1
2
15:21
18:03
18:02
22:34
  9,334
 16,207
   176
   172
   -17,196
   -17,222
10
9
1
0
0
0
0
0
 
18
1
18:03
23:52
 20,866
   169
     -752
10
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
00:13
06:02
 20,907
   168
   209,496
8
2
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
16:10
18:03
18:02
22:14
  6,426
 15,025
   168
   168
   -20,248
   -20,260
9
4
4
118
0
0
0
0
 
24
1
11:13
16:53
 20,173
   179
   -10,064
19
0
0
0
 
25
25
1
2
00:00
22:20
03:54
23:59
 14,037
  5,975
   156
   183
   -39,699
   -39,724
9
3
0
14
0
0
0
0
 
26
26
26
1
2
3
08:27
16:48
18:03
12:19
18:02
20:48
 13,863
  4,227
  9,827
   175
   171
   169
  -429,444
  -429,749
  -429,836
47
18
32
1
0
0
0
0
0
0
0
0
 
27
1
03:36
10:41
 25,450
   168
  -590,436
39
0
0
0
 
28
1
05:56
13:01
 25,422
   173
    68,865
21
0
0
0
 
29
29
29
1
2
3
07:42
16:32
18:03
11:58
18:02
20:00
 15,325
  5,142
  6,999
   175
   168
   167
   -71,928
   -72,272
   -72,351
55
21
26
1
0
0
0
0
0
0
0
0
 
30
1
13:21
18:02
 16,524
   172
  -557,970
21
0
0
0
 
31
31
1
2
04:45
20:39
09:00
23:59
 15,284
 11,981
   168
   165
  -216,250
  -215,049
96
74
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.