GPS Space Vehicle Time Integrity for MJD 53023

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
02:00
08:59
 25,055
   459
  -324,768
16
0
0
0
 
2
2
1
2
03:02
20:09
08:08
21:23
 18,305
  4,426
   462
   453
   260,089
   260,457
37
10
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
05:36
20:39
01:07
08:58
23:59
  4,067
 12,074
 11,967
   462
   457
   451
   -78,410
   -78,487
   -78,653
7
10
10
1
1
0
0
0
0
0
0
0
 
4
4
1
2
04:46
11:30
05:52
16:46
  3,918
 18,962
   454
   464
    46,751
    47,005
11
44
1
0
0
0
0
0
 
5
1
13:01
18:57
 21,289
   466
   -13,580
10
0
0
0
 
6
1
15:28
21:58
 23,389
   462
     3,506
4
8
0
0
 
7
1
09:07
15:18
 22,253
   465
  -633,516
30
0
0
0
 
8
1
06:08
13:12
 25,409
   459
  -381,065
42
0
0
0
 
9
9
1
2
11:42
21:38
16:38
23:56
 17,751
  8,284
   462
   451
    26,829
    26,867
9
5
0
7
0
0
0
0
 
10
10
1
2
07:30
15:01
10:00
19:47
  8,953
 17,156
   465
   477
   -37,545
   -37,554
5
6
2
4
0
0
0
0
 
11
11
1
2
00:03
09:25
04:47
12:12
 16,978
 10,000
   458
   462
   -90,304
   -90,376
13
8
0
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:49
10:14
 23,017
   457
    32,010
4
46
0
0
 
14
14
1
2
00:00
21:18
03:40
23:59
 13,197
  9,665
   469
   459
    18,462
    18,457
5
4
18
1
0
0
0
0
 
15
15
1
2
00:00
19:02
01:57
23:59
  7,015
 17,842
   461
   464
  -213,785
  -214,163
15
17
1
0
0
0
0
0
 
16
16
16
1
2
3
02:35
18:48
20:00
07:09
19:58
21:51
 16,357
  4,217
  6,707
   458
   452
   454
   -16,062
   -16,063
   -16,061
4
5
4
37
0
7
0
0
0
0
0
0
 
17
1
13:50
20:01
 22,213
   469
  -133,534
140
0
0
0
 
18
1
18:05
23:59
 21,237
   462
     7,189
15
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:27
07:17
 20,942
   459
   193,729
12
0
0
0
 
21
1
16:47
23:59
 25,928
   461
   -70,523
6
17
0
0
 
22
22
1
2
00:00
19:29
02:39
23:59
  9,540
 16,218
   447
   449
    79,539
    78,609
40
56
1
0
1
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
12:39
18:24
 20,648
   455
   -90,880
20
0
0
0
 
25
1
00:00
05:13
 18,749
   458
   -58,604
10
1
0
0
 
26
26
1
2
09:41
18:05
13:35
22:02
 14,050
 14,173
   462
   459
  -450,189
  -449,886
43
41
1
0
0
0
0
0
 
27
1
04:38
11:43
 25,446
   462
  -892,265
78
0
0
0
 
28
1
07:20
14:25
 25,452
   472
   -14,900
9
1
0
0
 
29
29
1
2
08:57
17:50
13:14
21:15
 15,391
 12,306
   461
   456
  -212,111
  -212,310
28
25
1
0
0
0
0
0
 
30
1
14:43
20:05
 19,290
   454
  -746,459
99
0
0
0
 
31
31
31
1
2
3
00:00
06:09
22:13
01:41
10:33
23:59
  6,066
 15,822
  6,383
   459
   457
   455
   -92,389
   -93,371
   -95,306
65
164
65
1
1
0
1
1
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.