GPS Space Vehicle Time Integrity for MJD 52582

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
05:18
11:16
 21,530
    68
  -255,980
27
133
0
0
 
2
1
02:17
10:09
 28,281
    56
     9,927
57
0
0
0
 
3
1
02:48
08:59
 22,172
    64
   -77,191
35
0
0
0
 
4
1
11:17
18:44
 26,811
    66
  -350,180
66
0
0
0
 
5
5
5
1
2
3
00:00
16:07
18:45
01:38
18:24
23:47
  5,905
  8,231
 18,132
    49
    67
    52
   -37,902
   -37,981
   -38,023
24
23
23
116
226
424
0
0
0
0
0
0
 
6
6
1
2
00:00
18:45
03:45
23:47
 13,518
 18,133
    59
    48
     1,084
     1,089
24
22
255
507
0
0
0
0
 
7
1
09:04
18:24
 33,625
    57
  -293,827
368
0
6768
0
 
8
1
10:10
15:28
 19,061
    71
  -373,323
178
0
0
0
 
9
1
18:25
23:43
 19,121
    47
    15,621
18
656
0
0
 
10
1
13:50
19:33
 20,567
    74
   -14,366
28
138
0
0
 
11
1
06:36
12:23
 20,810
    61
   -24,788
35
11
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:47
16:06
 29,942
    76
    17,182
28
163
0
0
 
14
14
1
2
00:00
21:28
06:35
23:59
 23,664
  9,072
    59
    45
    41,064
    40,902
26
21
174
167
0
0
0
0
 
15
1
00:00
03:14
 11,677
    43
   -31,403
25
201
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:36
02:16
23:59
  8,197
  8,581
    40
    48
    -3,009
    -3,103
23
18
257
215
0
0
0
0
 
18
18
18
1
2
3
00:00
19:34
21:36
03:55
20:38
23:59
 14,119
  3,856
  8,583
    52
    60
    39
    26,218
    25,980
    25,923
24
24
20
300
51
181
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:03
13:49
 35,166
    65
   195,873
29
62
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
01:39
07:47
 21,993
    47
  -189,589
1196
0
16682
0
 
23
23
1
2
00:00
15:28
01:02
23:36
  3,736
 29,243
    58
    60
   -12,700
   -12,749
22
28
87
321
0
0
0
0
 
24
1
12:23
21:28
 32,660
    61
   -68,915
37
25
0
0
 
25
25
1
2
00:00
03:09
02:48
08:39
 10,086
 19,703
    41
    68
   -34,743
   -34,733
22
28
393
90
0
0
0
0
 
26
1
16:07
21:36
 19,732
    60
  -279,027
130
0
0
0
 
27
1
08:39
14:16
 20,205
    67
  -354,846
260
0
12
0
 
28
1
10:40
16:51
 22,281
    67
    86,981
24
490
0
0
 
29
1
16:52
20:38
 13,563
    53
  -326,829
83
0
0
0
 
30
30
1
2
01:03
20:38
03:09
23:36
  7,554
 10,632
    54
    44
  -421,594
  -423,472
56
86
1
0
1
0
0
0
 
31
1
04:21
10:22
 21,669
    64
  -349,931
42
5
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.