GPS Space Vehicle Time Integrity for MJD 52443

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
14:58
20:59
 21,693
   -33
  -234,813
42
0
0
0
 
2
1
11:33
20:05
 30,671
   -21
   217,375
57
0
0
0
 
3
1
12:22
18:23
 21,657
   -15
   -38,042
47
0
0
0
 
4
4
1
2
00:00
20:05
03:40
23:59
 13,248
 14,084
   -13
   -27
  -212,207
  -213,305
67
67
0
0
0
0
0
0
 
5
5
1
2
01:29
04:01
03:40
11:04
  7,863
 25,381
     4
     3
   -18,303
   -18,332
36
41
0
0
0
0
0
0
 
6
6
1
2
04:07
11:38
09:03
13:09
 17,715
  5,453
   -12
   -22
     4,268
     4,265
38
37
0
0
0
0
0
0
 
7
7
1
2
00:00
18:27
04:00
23:59
 14,454
 19,969
   -10
   -23
  -632,714
  -631,515
88
111
1
0
1
0
0
0
 
8
8
1
2
00:00
19:01
01:09
23:59
  4,143
 17,937
   -17
   -25
  -636,456
  -635,375
46
86
1
0
1
0
0
0
 
9
1
03:41
09:20
 20,349
    -4
    47,945
38
0
0
0
 
10
1
00:00
05:10
 18,636
   -10
    -6,726
38
0
0
0
 
11
1
16:08
21:54
 20,746
   -27
   -14,563
40
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
16:08
01:17
23:59
  4,666
 28,304
    -7
   -27
     8,242
     8,275
41
40
0
0
0
0
0
0
 
14
14
1
2
07:10
12:31
12:21
16:07
 18,710
 12,974
    -2
   -11
    65,962
    65,908
43
36
0
0
0
0
0
0
 
15
1
06:55
12:21
 19,618
   -13
   -27,160
44
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
06:20
10:34
 15,218
    -6
  -161,476
422
0
4860
0
 
18
18
1
2
05:11
09:03
06:19
13:17
  4,096
 15,250
    -6
   -13
    62,024
    61,978
41
38
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:33
23:19
 35,161
   -22
   168,563
45
0
0
0
 
21
1
09:23
14:32
 18,550
   -12
     1,650
37
0
0
0
 
22
1
11:38
16:07
 16,127
   -15
  -357,766
189
0
0
0
 
23
1
01:14
10:34
 33,591
    -5
    -4,243
38
0
0
0
 
24
24
24
1
2
3
00:00
04:07
21:39
04:00
06:54
23:59
 14,453
  9,989
  8,451
   -16
   -11
   -35
   -37,128
   -37,155
   -37,346
37
38
36
0
0
0
0
0
0
0
0
0
 
25
1
09:03
17:53
 31,781
   -16
   -28,244
40
0
0
0
 
26
1
02:24
07:09
 17,110
   -15
   258,730
121
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
20:07
02:23
23:59
  8,614
 13,923
   -21
   -31
    85,637
    85,711
40
39
0
0
0
0
0
0
 
29
1
01:30
06:19
 17,361
   -12
   -27,505
156
0
0
0
 
30
1
06:20
09:03
  9,755
    15
  -678,984
43
0
0
0
 
31
1
14:02
20:04
 21,722
   -15
  -312,165
94
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.