GPS Space Vehicle Time Integrity for MJD 54050

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
01:31
07:22
 20,820
   281
   -87,939
14
55
0
0
 
2
1
14:45
20:11
 19,541
   281
   -53,390
24
11
0
0
 
3
3
1
2
00:00
07:19
02:50
10:26
 10,225
 11,246
   277
   286
  -385,932
  -386,791
97
103
1
0
1
0
0
0
 
4
4
1
2
06:30
13:10
07:35
18:26
  3,875
 18,959
   280
   277
  -334,763
  -334,902
11
26
26
19
0
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
17:23
22:00
 16,617
   277
  -553,713
64
0
0
0
 
7
7
1
2
00:00
19:58
01:30
22:00
  5,429
  7,176
   270
   286
  -497,713
  -497,156
14
19
1
0
0
0
0
0
 
8
1
07:38
14:42
 25,441
   286
    86,138
10
161
0
0
 
9
9
1
2
00:00
13:25
01:41
18:23
  5,987
 17,771
   274
   276
   -43,817
   -43,914
11
15
33
75
0
0
0
0
 
10
10
1
2
09:20
16:43
11:31
21:25
  7,730
 16,819
   281
   277
   -92,359
   -92,385
13
9
72
56
0
0
0
0
 
11
11
1
2
01:57
10:58
06:29
14:02
 16,022
 10,914
   276
   278
  -359,046
  -359,095
11
16
6
70
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:31
11:59
 23,144
   281
  -111,424
24
60
0
0
 
14
1
00:00
05:02
 17,928
   280
     1,616
8
173
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
04:43
09:09
 15,784
   281
   -90,397
20
131
0
0
 
17
1
10:52
17:01
 22,176
   278
   -89,706
12
203
0
0
 
18
18
1
2
00:00
19:53
02:33
22:00
  9,169
  7,609
   276
   282
   252,648
   252,694
8
5
89
16
0
0
0
0
 
19
19
1
2
00:00
08:05
03:36
11:54
 12,969
 13,683
   279
   288
   -32,767
   -32,872
18
23
26
140
0
0
0
0
 
20
1
03:18
09:07
 20,649
   282
    22,118
8
118
0
0
 
21
21
1
2
00:00
18:44
01:57
22:00
  7,012
 11,731
   272
   280
   -60,602
   -60,699
12
6
61
30
0
0
0
0
 
22
1
00:00
04:25
 15,742
   277
  -148,188
15
17
0
0
 
23
1
03:48
10:49
 25,010
   283
  -139,931
7
117
0
0
 
24
1
13:54
19:27
 19,975
   281
   -51,259
18
92
0
0
 
25
1
01:41
07:18
 19,985
   278
  -402,916
25
0
0
0
 
26
1
19:57
22:00
  7,368
   278
      675
36
6
0
0
 
27
1
06:58
13:31
 23,608
   285
   -77,188
16
183
0
0
 
28
1
09:08
15:51
 24,191
   282
   -14,249
7
94
0
0
 
29
29
1
2
11:55
20:12
15:08
22:00
 11,593
  6,482
   280
   276
  -185,792
  -186,591
100
56
1
0
1
0
0
0
 
30
1
16:27
21:25
 17,796
   284
   -15,821
10
63
0
0
 
31
1
02:34
06:57
 15,596
   277
    47,938
46
3
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.