GPS Space Vehicle Time Integrity for MJD 52992

As viewed from SIRIM Berhad, Shah Alam, Malaysia
Latitude 3.0671314 degrees, longitude 101.5145799 degrees, height 22.6 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NMLS)
-GPSSV (ns)		UTC(NMLS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
01:18
02:31
02:25
07:12
  4,014
 16,864
  -290
  -275
  -320,675
  -320,678
3
3
7
21
0
0
0
0
 
2
2
2
1
2
3
00:00
02:31
21:59
02:25
06:30
23:59
  8,715
 14,357
  7,224
  -293
  -285
  -292
   241,106
   241,193
   241,624
18
29
13
0
1
0
0
0
0
0
0
0
 
3
3
3
1
2
3
00:00
02:31
22:48
02:25
05:01
23:59
  8,715
  9,005
  4,267
  -284
  -278
  -306
   -71,168
   -71,190
   -71,431
5
6
3
0
1
4
0
0
0
0
0
0
 
4
4
1
2
06:38
13:24
13:22
14:44
 24,227
  4,784
  -285
  -304
    27,017
    27,095
35
10
0
0
0
0
0
0
 
5
5
5
1
2
3
11:38
13:24
19:41
13:22
19:38
21:30
  6,249
 22,396
  6,499
  -285
  -277
  -290
   -10,302
   -10,316
   -10,350
4
14
4
1
0
6
0
0
0
0
0
0
 
6
6
1
2
14:23
19:41
19:38
23:22
 18,879
 13,218
  -289
  -291
     2,126
     2,128
4
4
7
1
0
0
0
0
 
7
1
04:56
13:22
 30,276
  -283
  -642,814
10
5
0
0
 
8
1
05:26
11:23
 21,344
  -275
  -394,312
26
0
0
0
 
9
9
1
2
10:40
13:24
13:22
19:38
  9,685
 22,412
  -285
  -287
    21,504
    21,528
8
5
0
2
0
0
0
0
 
10
10
1
2
09:48
13:24
13:22
15:56
 12,825
  9,098
  -277
  -284
   -36,570
   -36,584
11
3
0
14
0
0
0
0
 
11
1
02:31
08:21
 21,001
  -283
   -84,611
11
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:35
11:55
 33,521
  -276
    31,533
15
0
0
0
 
14
14
14
1
2
3
00:00
17:10
19:41
02:25
19:38
23:59
  8,715
  8,877
 15,468
  -283
  -287
  -297
    18,001
    17,990
    17,978
2
10
3
15
0
2
0
0
0
0
0
0
 
15
15
1
2
18:08
19:41
19:38
23:59
  5,439
 15,468
  -296
  -303
  -201,495
  -201,556
10
25
0
0
0
0
0
0
 
16
16
1
2
00:00
21:03
02:25
23:59
  8,715
 10,593
  -289
  -295
   -15,673
   -15,745
2
3
1
26
0
0
0
0
 
17
17
1
2
09:41
13:24
13:22
19:06
 13,181
 20,470
  -280
  -291
   -75,329
   -75,723
97
129
0
0
0
0
0
0
 
18
18
1
2
14:23
19:41
19:38
23:31
 18,870
 13,768
  -288
  -297
      856
      880
8
5
0
1
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
02:31
02:25
09:50
  8,715
 26,312
  -286
  -277
   198,627
   198,601
4
16
0
1
0
0
0
0
 
21
21
1
2
16:12
19:41
19:38
22:09
 12,380
  8,865
  -286
  -292
   -69,195
   -69,211
6
5
0
36
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
19:41
01:34
23:59
  5,648
 15,468
  -286
  -297
   132,243
   135,428
81
188
1
0
1
0
0
0
 
24
24
1
2
08:15
13:24
13:22
17:44
 18,341
 15,542
  -280
  -284
   -83,999
   -84,053
25
5
0
0
0
0
0
0
 
25
25
25
1
2
3
00:00
02:31
19:41
02:25
04:22
23:59
  8,715
  6,671
 15,468
  -277
  -269
  -306
   -57,476
   -57,471
   -57,537
3
4
4
1
2
3
0
0
0
0
0
0
 
26
26
1
2
12:06
13:24
13:22
17:52
  4,571
 16,024
  -274
  -290
  -475,544
  -475,472
5
39
0
0
0
0
0
0
 
27
1
04:01
09:58
 21,415
  -276
  -856,414
96
0
0
0
 
28
1
06:26
12:48
 22,884
  -276
   -10,291
13
0
0
0
 
29
29
1
2
11:17
13:24
13:22
17:12
  7,458
 13,664
  -276
  -294
  -192,570
  -192,682
29
33
0
0
0
0
0
0
 
30
30
1
2
13:24
19:41
19:38
23:04
 22,412
 12,175
  -287
  -297
  -697,778
  -698,138
126
71
0
0
0
0
0
0
 
31
31
31
1
2
3
01:22
02:31
04:00
02:25
03:58
06:34
  3,743
  5,263
  9,256
  -277
  -277
  -262
    -1,442
    -1,636
    -1,921
43
59
104
0
0
0
0
0
0
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(NMLS) 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(NMLS) 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.