GPS Space Vehicle Time Integrity for MJD 52411

As viewed from the Productivity and Standards Board, Singapore
Latitude 1.2919490 degrees, longitude 103.7855042 degrees, height 67.1 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
17:10
23:12
 21,730
   -24
  -229,741
44
0
0
0
 
2
1
14:40
22:24
 27,833
   -12
   200,772
53
0
0
0
 
3
1
14:32
20:33
 21,640
   -15
   -28,446
48
0
0
0
 
4
4
1
2
00:00
22:25
05:52
23:59
 21,107
  5,689
    -6
   -19
  -168,458
  -169,691
107
41
0
0
0
0
0
0
 
5
1
03:39
13:17
 34,675
     4
   -13,665
44
0
0
0
 
6
6
1
2
06:15
13:53
11:14
15:13
 17,904
  4,820
    10
    25
     3,300
     3,320
39
40
0
0
0
0
0
0
 
7
7
1
2
00:00
20:38
06:12
23:59
 22,305
 12,093
     8
   -10
  -673,785
  -672,954
98
57
1
0
1
0
0
0
 
8
8
1
2
00:00
22:11
03:21
23:59
 12,065
  6,521
   -10
   -23
  -671,207
  -670,370
59
43
1
0
1
0
0
0
 
9
1
05:52
11:31
 20,345
     6
    43,149
40
0
0
0
 
10
1
01:45
07:23
 20,285
    -4
    -5,041
39
0
0
0
 
11
1
18:23
23:59
 20,181
   -18
   -12,657
37
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
18:23
03:38
22:24
 13,087
 14,457
    13
   -10
     6,084
     6,111
44
39
0
0
0
0
0
0
 
14
1
09:36
18:22
 31,598
    -0
    73,772
53
0
0
0
 
15
1
09:05
14:32
 19,611
     5
   -15,057
47
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
08:31
12:52
 15,671
    -1
   139,531
559
0
7355
0
 
18
18
1
2
07:24
11:14
08:31
15:27
  3,992
 15,179
     5
     0
    66,802
    66,768
41
39
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
15:47
01:38
23:59
  5,873
 29,539
   -11
   -11
   160,893
   161,081
45
42
0
0
0
0
0
0
 
21
1
11:32
16:43
 18,639
    -0
     1,117
38
0
0
0
 
22
1
14:33
18:22
 13,772
     1
  -245,314
179
0
0
0
 
23
1
03:31
12:52
 33,716
     4
    -2,351
39
0
0
0
 
24
24
1
2
00:10
06:15
06:12
09:04
 21,724
 10,128
    -7
    -0
   -29,938
   -29,973
41
38
0
0
0
0
0
0
 
25
1
11:14
20:04
 31,763
    -7
   -26,660
42
0
0
0
 
26
1
03:51
08:31
 16,755
    -3
   196,706
106
0
0
0
 
27
27
1
2
00:00
20:05
01:49
23:59
  6,538
 14,097
   -13
   -14
   -20,419
   -20,497
41
38
0
1
0
0
0
0
 
28
28
1
2
00:00
22:25
04:34
23:59
 16,458
  5,695
    -5
   -14
    81,908
    82,015
42
35
0
0
0
0
0
0
 
29
29
1
2
04:45
06:12
05:52
09:04
  3,993
 10,318
    -1
    -6
  -379,446
  -379,264
49
75
0
0
0
0
0
0
 
30
1
08:31
11:14
  9,745
    19
  -662,003
61
0
0
0
 
31
1
16:09
22:10
 21,680
   -19
  -272,700
111
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.