GPS Space Vehicle Time Integrity for MJD 52265

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
03:11
08:49
 20,310
     7
  -208,448
35
0
0
0
 
2
1
04:46
13:07
 29,979
     8
   124,824
58
0
0
0
 
3
1
00:30
06:32
 21,698
    -9
   -94,237
34
1
0
0
 
4
1
08:50
16:12
 26,539
    -4
  -350,571
211
0
0
0
 
5
1
13:20
22:00
 31,187
   -10
  -329,270
34
1
0
0
 
6
1
16:13
21:16
 18,209
    -6
     1,890
29
1
0
0
 
7
1
06:51
16:13
 33,740
    -2
  -654,234
175
0
0
0
 
8
1
07:59
13:16
 19,045
     7
  -657,439
55
0
0
0
 
9
1
16:13
21:29
 18,975
     5
    22,450
29
2
0
0
 
10
1
11:36
17:44
 22,102
   -13
   -15,691
29
9
0
0
 
11
1
04:21
09:57
 20,167
    -4
    -6,416
30
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
04:41
09:57
08:49
13:59
 14,915
 14,484
     2
   -12
      460
      454
30
29
0
0
0
0
0
0
 
14
14
1
2
00:00
19:20
04:20
22:00
 15,609
  9,595
    -6
    -1
   115,009
   114,865
33
34
1
0
0
0
0
0
 
15
1
19:05
22:00
 10,468
   -11
  -119,690
37
6
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
19:05
22:00
 10,506
    -8
   439,126
448
0
3728
0
 
18
18
1
2
00:00
16:43
01:27
19:19
  5,248
  9,395
   -20
    10
    75,799
    75,824
33
29
0
9
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
01:52
11:35
 34,992
    -5
   123,879
46
0
0
0
 
21
1
00:00
02:50
 10,211
   -16
    -5,076
31
0
0
0
 
22
1
00:00
04:45
 17,103
    -3
  -523,835
120
0
0
0
 
23
23
1
2
14:06
19:25
19:04
22:00
 17,889
  9,307
    -2
   -15
    -3,053
    -3,078
29
29
1
1
0
0
0
0
 
24
1
09:57
19:04
 32,809
    -8
   -14,634
42
2
0
0
 
25
1
00:49
06:18
 19,754
     3
   -20,880
34
0
0
0
 
26
1
13:57
19:24
 19,652
     1
    17,352
50
0
0
0
 
27
1
06:19
11:35
 18,960
     9
    -5,783
32
0
0
0
 
28
28
1
2
08:50
11:36
09:57
14:32
  4,023
 10,554
    10
     7
    48,961
    49,001
30
31
0
0
0
0
0
0
 
29
1
00:40
04:20
 13,201
     3
  -583,524
60
0
0
0
 
30
30
1
2
15:04
17:45
16:12
21:16
  4,098
 12,676
   -14
     1
  -231,562
  -232,383
70
228
1
0
0
1
0
0
 
31
1
01:58
07:58
 21,608
   -12
   -82,163
35
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.