GPS Space Vehicle Time Integrity for MJD 52280

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
02:10
07:48
 20,303
    19
  -210,358
22
485
0
0
 
2
1
03:11
11:36
 30,284
    21
   132,419
56
0
0
0
 
3
1
00:00
05:31
 19,848
    11
   -98,386
25
356
0
0
 
4
1
07:49
16:05
 29,755
    -4
  -312,260
249
0
8
0
 
5
1
12:21
21:36
 33,299
    10
  -331,684
27
398
0
0
 
6
1
15:17
20:13
 17,754
     8
     2,145
20
550
0
0
 
7
1
05:47
15:16
 34,134
    14
  -674,179
140
0
0
0
 
8
1
06:58
12:15
 19,021
    16
  -665,668
34
61
0
0
 
9
1
14:22
20:28
 21,969
    23
    24,714
19
703
0
0
 
10
1
10:38
16:44
 21,963
     8
   -16,589
22
336
0
0
 
11
1
03:11
09:04
 21,189
     6
    -6,942
18
612
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:41
09:05
07:48
12:56
 14,829
 13,886
    13
     1
     1,028
     1,024
16
27
356
57
0
0
0
0
 
14
14
1
2
00:00
18:22
03:10
23:59
 11,430
 20,235
     5
     7
   111,869
   111,688
20
36
407
75
0
0
0
0
 
15
1
18:19
22:12
 13,958
    -2
  -125,451
28
173
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
17:07
20:13
18:25
22:45
  4,656
  9,082
    12
    -3
   259,926
   258,130
185
354
1
0
1
1637
0
0
 
18
18
1
2
15:17
18:25
18:18
23:59
 10,887
 20,054
    12
    -3
    75,666
    75,647
21
21
299
623
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:51
04:04
03:10
10:37
  8,354
 23,612
     2
     8
   127,720
   127,784
25
26
132
313
0
0
0
0
 
21
21
1
2
00:00
20:30
01:48
23:59
  6,506
 12,569
    -1
     7
    -5,024
    -5,008
18
18
221
395
0
0
0
0
 
22
22
1
2
00:00
22:12
03:41
23:59
 13,249
  6,477
     5
    -6
  -554,110
  -555,740
79
40
1
0
1
0
0
0
 
23
23
1
2
13:00
18:25
18:18
22:12
 19,109
 13,580
     7
    -2
    -4,075
    -4,102
22
21
446
365
0
0
0
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
00:00
20:14
05:14
23:59
 18,881
 13,556
    10
    -4
   -21,445
   -21,479
20
21
602
350
0
0
0
0
 
26
1
12:57
18:25
 19,662
    11
    27,774
47
2
0
0
 
27
1
05:15
10:52
 20,239
    16
    -7,178
18
575
0
0
 
28
1
07:49
13:30
 20,461
    15
    53,200
27
201
0
0
 
29
29
1
2
00:00
22:12
04:03
23:19
 14,598
  4,005
    -4
   -18
  -569,900
  -569,082
52
24
1
89
1
0
0
0
 
30
30
1
2
14:00
16:06
15:16
20:13
  4,555
 14,831
   -18
    23
  -305,258
  -305,902
65
237
0
0
0
7
0
0
 
31
1
00:57
06:58
 21,612
     0
   -85,134
23
626
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.