GPS Space Vehicle Time Integrity for MJD 53980

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
05:14
12:03
 24,518
   397
   -73,947
18
5
0
0
 
2
1
18:59
22:00
 10,843
   393
   -30,420
11
28
0
0
 
3
-
 
 
 
 
 
 
 
 
 
4
4
1
2
11:16
17:57
12:21
22:00
  3,764
 14,539
   382
   388
  -303,327
  -303,501
13
25
18
0
0
0
0
0
 
5
5
1
2
00:01
20:13
01:30
22:00
  5,268
  6,398
   399
   394
  -326,570
  -327,753
30
28
1
9
1
0
0
0
 
6
1
00:01
04:40
 16,498
   401
  -598,184
11
55
0
0
 
7
1
01:20
06:36
 18,700
   400
  -530,582
19
78
0
0
 
8
1
12:31
19:37
 25,520
   395
    78,628
12
112
0
0
 
9
9
1
2
04:28
18:26
06:31
22:00
  7,378
 12,825
   404
   395
   -34,023
   -34,105
17
12
51
127
0
0
0
0
 
10
10
1
2
00:01
14:37
02:24
16:35
  8,564
  7,003
   394
   394
   -88,623
   -88,663
17
14
142
47
0
0
0
0
 
11
11
1
2
06:39
15:46
11:15
18:47
 16,519
 10,882
   396
   386
  -347,773
  -347,844
16
16
99
92
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:12
16:42
 23,386
   391
   -90,426
25
4
0
0
 
14
1
03:41
09:46
 21,593
   397
     6,733
12
178
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
16
1
2
3
02:25
09:16
12:41
04:27
12:40
13:50
  7,130
 12,228
  4,122
   400
   397
   386
   -69,197
   -69,289
   -69,326
12
13
29
28
32
30
0
0
0
0
0
0
 
17
1
15:34
21:41
 21,997
   393
   -96,479
11
86
0
0
 
18
1
00:40
07:14
 23,419
   398
   248,307
8
50
0
0
 
19
19
1
2
05:27
12:52
08:23
16:42
 10,557
 13,736
   397
   390
   -11,963
   -12,056
12
22
3
56
0
0
0
0
 
20
1
08:05
13:53
 20,799
   396
    23,199
11
141
0
0
 
21
1
00:01
06:45
 24,010
   398
   -50,114
18
101
0
0
 
22
1
02:24
09:11
 24,160
   401
  -130,322
25
0
0
0
 
23
1
08:28
15:31
 25,328
   394
  -137,373
10
228
0
0
 
24
24
1
2
10:09
17:34
12:42
22:00
  9,129
 15,972
   396
   393
   -32,653
   -32,740
12
19
25
125
0
0
0
0
 
25
1
06:32
12:05
 19,984
   396
  -311,772
79
0
0
0
 
26
26
1
2
00:46
16:58
04:27
20:10
 13,004
 11,452
   396
   388
   238,796
   239,617
57
46
3
0
1
0
0
0
 
27
1
12:03
18:25
 22,865
   392
   -65,485
16
15
0
0
 
28
1
13:40
20:37
 25,054
   387
   -19,207
9
129
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
1
00:01
02:40
  9,549
   394
    -8,313
11
64
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.