GPS Space Vehicle Time Integrity for MJD 54785

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
-
 
 
 
 
 
 
 
 
 
2
1
06:22
14:37
 29,692
  -302
  -173,371
21
0
0
0
 
3
1
00:00
02:46
  9,966
  -294
  -311,495
32
1
0
0
 
4
1
04:35
11:19
 24,195
  -301
   232,631
79
0
0
0
 
5
5
5
1
2
3
09:07
15:13
17:13
12:56
16:19
19:53
 13,728
  3,972
  9,572
  -304
  -310
  -305
   388,917
   389,234
   389,437
78
23
46
0
1
0
0
0
0
0
0
0
 
6
6
1
2
00:00
20:36
02:20
22:00
  8,407
  5,021
  -303
  -322
  -143,582
  -143,089
7
23
1
0
0
0
0
0
 
7
1
01:23
06:41
 19,018
  -295
   -23,495
19
0
0
0
 
8
8
1
2
02:46
04:35
03:55
07:54
  4,121
 11,916
  -296
  -291
   177,714
   177,732
9
18
0
0
0
0
0
0
 
9
9
1
2
07:45
13:05
08:59
18:00
  4,383
 17,748
  -324
  -301
   -25,290
   -25,318
8
19
5
0
0
0
0
0
 
10
1
07:40
14:14
 23,605
  -296
     6,956
18
0
0
0
 
11
1
00:50
06:22
 19,857
  -294
   -15,882
15
0
0
0
 
12
12
1
2
08:29
16:20
13:04
19:11
 16,475
 10,295
  -307
  -320
   340,173
   340,099
17
10
19
0
0
0
0
0
 
13
13
1
2
00:00
01:13
01:11
04:35
  4,292
 12,077
  -293
  -293
  -277,556
  -277,568
8
24
14
0
0
0
0
0
 
14
1
14:50
22:00
 25,727
  -299
   193,892
32
0
0
0
 
15
1
10:10
15:59
 20,947
  -297
   210,977
43
0
0
0
 
16
1
19:11
22:00
 10,116
  -287
   -95,388
22
0
0
0
 
17
1
02:46
11:00
 29,572
  -303
   -40,823
9
37
0
0
 
18
18
1
2
12:57
16:00
15:12
20:32
  8,122
 16,307
  -304
  -295
   112,419
   112,370
7
27
3
0
0
0
0
0
 
19
1
00:50
03:55
 11,077
  -284
   -35,808
15
0
0
0
 
20
20
20
1
2
3
00:00
03:56
20:53
01:23
07:42
22:00
  4,973
 13,546
  3,987
  -308
  -314
  -315
   -99,374
   -99,361
   -99,302
5
10
11
15
0
0
0
0
0
0
0
0
 
21
1
14:14
19:11
 17,770
  -289
   -42,725
14
0
0
0
 
22
1
15:13
21:57
 24,234
  -298
  -209,572
17
0
0
0
 
23
1
00:00
03:34
 12,822
  -287
  -380,296
22
0
0
0
 
24
1
11:00
17:12
 22,296
  -300
  -141,519
17
6
0
0
 
25
25
1
2
00:09
02:21
01:23
03:34
  4,421
  4,378
  -308
  -274
   -24,638
   -24,844
33
38
0
0
0
0
0
0
 
26
26
1
2
09:46
11:19
11:00
15:12
  4,386
 13,966
  -315
  -292
   -15,800
   -15,822
5
33
10
0
0
0
0
0
 
27
27
1
2
01:23
03:34
02:46
07:01
  4,938
 12,400
  -299
  -285
     -394
     -408
7
29
1
0
0
0
0
0
 
28
1
03:34
09:45
 22,184
  -296
    23,232
15
0
0
0
 
29
29
1
2
11:19
13:00
12:58
15:59
  5,939
 10,756
  -306
  -288
    29,602
    29,604
11
18
5
0
0
0
0
0
 
30
1
18:01
20:55
 10,460
  -307
  -108,365
18
0
0
0
 
31
1
17:13
22:00
 17,216
  -291
    38,376
13
4
0
0
 
32
1
19:53
22:00
  7,587
  -300
  -314,162
17
6
0
0
 
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.