GPS Space Vehicle Time Integrity for MJD 53203

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(NIMT)
-GPSSV (ns)		UTC(NIMT)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
09:36
15:20
 20,653
  1,434
  -352,475
14
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
09:12
14:58
 20,756
  1,434
   -26,439
26
0
0
0
 
4
1
16:31
22:00
 19,743
  1,427
   217,454
74
0
0
0
 
5
5
5
1
2
3
00:00
03:44
20:51
01:09
07:33
22:00
  4,134
 13,772
  4,164
  1,436
  1,439
  1,425
   -38,227
   -38,257
   -38,371
5
13
4
6
1
8
0
0
0
0
0
0
 
6
1
00:00
05:01
 18,074
  1,432
  -265,335
233
1
1
0
 
7
1
15:21
22:00
 23,938
  1,432
  -453,351
121
0
0
0
 
8
1
15:42
20:06
 15,848
  1,431
     5,893
3
186
0
0
 
9
1
01:09
06:07
 17,835
  1,436
    55,872
11
1
0
0
 
10
10
1
2
00:00
19:52
02:30
22:00
  9,015
  7,670
  1,426
  1,421
   -45,882
   -45,941
3
4
81
22
0
0
0
0
 
11
1
13:18
18:20
 18,121
  1,432
  -131,884
19
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:49
20:50
17:08
22:00
 19,148
  4,169
  1,434
  1,416
    27,140
    27,106
7
3
0
28
0
0
0
0
 
14
1
03:23
11:33
 29,367
  1,438
    24,843
10
0
0
0
 
15
1
03:29
08:56
 19,573
  1,430
  -292,522
26
0
0
0
 
16
1
07:19
13:36
 22,575
  1,436
    -7,362
7
18
0
0
 
17
17
1
2
00:00
20:07
03:58
22:00
 14,299
  6,763
  1,435
  1,421
    93,722
    94,759
66
29
1
0
1
0
0
0
 
18
18
1
2
01:09
03:59
03:22
08:39
  7,980
 16,802
  1,430
  1,435
    56,429
    56,492
9
22
1
0
0
0
0
0
 
19
1
10:35
16:30
 21,282
  1,438
    21,617
28
0
0
0
 
20
20
1
2
09:08
16:31
13:58
19:51
 17,447
 12,019
  1,444
  1,426
   143,391
   143,284
23
14
0
0
0
0
0
0
 
21
1
02:31
07:19
 17,271
  1,437
   -75,996
3
136
0
0
 
22
1
03:44
09:59
 22,519
  1,425
   -14,090
4
103
0
0
 
23
23
1
2
09:50
13:36
13:17
15:42
 12,445
  7,520
  1,428
  1,424
  -117,100
  -117,263
54
28
0
0
0
0
0
0
 
24
24
1
2
00:00
17:56
02:35
22:00
  9,291
 14,660
  1,426
  1,429
   -40,954
   -41,147
5
14
16
0
0
0
0
0
 
25
1
05:02
13:17
 29,732
  1,446
   -69,814
8
8
0
0
 
26
1
00:05
03:43
 13,052
  1,430
  -157,837
53
0
0
0
 
27
1
13:18
19:08
 20,981
  1,430
  -316,988
125
0
0
0
 
28
1
15:21
21:58
 23,789
  1,425
   -36,225
9
0
0
0
 
29
1
00:00
03:22
 12,159
  1,435
  -384,414
24
1
0
0
 
30
30
1
2
00:00
06:08
01:09
09:04
  4,144
 10,604
  1,431
  1,433
  -553,993
  -554,016
2
5
97
17
0
0
0
0
 
31
31
1
2
13:59
18:21
16:30
20:50
  9,069
  8,946
  1,438
  1,429
  -257,287
  -257,522
41
36
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(NIMT) 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(NIMT) 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.