GPS Space Vehicle Time Integrity for MJD 54167

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
1
1
2
12:05
15:05
14:53
19:29
 10,085
 15,842
  1,279
  1,292
  -111,102
  -111,123
8
27
98
0
0
0
0
0
 
2
1
00:25
08:55
 30,602
  1,282
   -87,166
31
0
0
0
 
3
3
1
2
16:15
19:30
19:29
21:00
 11,634
  5,412
  1,287
  1,275
   -23,474
   -23,545
16
21
0
0
0
0
0
0
 
4
4
1
2
00:00
22:43
06:07
23:59
 22,003
  4,582
  1,287
  1,262
    -5,730
    -5,861
21
13
1
0
0
0
0
0
 
5
5
1
2
03:25
09:47
07:14
13:56
 13,679
 14,902
  1,280
  1,274
   -41,172
   -41,209
12
9
2
12
0
0
0
0
 
6
1
05:33
10:35
 18,098
  1,281
   -72,965
127
1
1
0
 
7
7
1
2
06:07
13:56
10:47
16:28
 16,752
  9,123
  1,288
  1,261
  -390,460
  -390,163
62
32
0
0
0
0
0
0
 
8
8
1
2
00:00
20:24
02:05
23:59
  7,545
 12,897
  1,283
  1,283
   100,466
   100,572
11
20
1
0
0
0
0
0
 
9
9
1
2
01:47
07:15
03:25
12:04
  5,854
 17,361
  1,255
  1,293
   -59,382
   -59,386
10
14
65
0
0
0
0
0
 
10
1
02:00
08:35
 23,646
  1,289
   -97,180
14
0
0
0
 
11
1
19:32
23:59
 16,066
  1,284
    -8,287
14
0
0
0
 
12
12
1
2
02:54
10:48
07:19
13:24
 15,822
  9,345
  1,276
  1,269
    47,268
    47,216
14
7
0
14
0
0
0
0
 
13
13
1
2
02:45
18:48
04:14
23:06
  5,328
 15,449
  1,263
  1,280
  -149,567
  -149,791
7
31
1
0
0
0
0
0
 
14
1
09:05
17:42
 31,034
  1,280
    -9,596
17
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
13:24
19:20
 21,320
  1,290
  -127,709
31
0
0
0
 
17
17
1
2
00:00
21:01
05:32
23:59
 19,947
 10,730
  1,274
  1,264
   -74,849
   -74,755
8
11
5
0
0
0
0
0
 
18
18
1
2
07:15
10:43
10:35
14:53
 12,053
 14,947
  1,280
  1,291
   254,501
   254,507
7
13
7
0
0
0
0
0
 
19
1
16:29
22:16
 20,811
  1,287
   -11,254
34
0
0
0
 
20
20
20
1
2
3
00:00
15:15
21:44
01:54
19:20
23:59
  6,852
 14,690
  8,135
  1,266
  1,279
  1,257
    24,011
    24,038
    24,021
7
9
10
9
14
0
0
0
0
0
0
0
 
21
1
08:36
13:17
 16,896
  1,296
   -71,679
17
0
0
0
 
22
1
09:47
16:14
 23,220
  1,291
  -169,777
18
12
0
0
 
23
1
17:43
21:00
 11,816
  1,300
  -152,107
12
0
0
0
 
24
24
1
2
05:33
07:19
07:14
09:46
  6,024
  8,823
  1,283
  1,305
   -81,959
   -81,961
4
4
31
28
0
0
0
0
 
25
25
1
2
13:18
19:21
18:47
21:43
 19,790
  8,562
  1,282
  1,272
  -308,581
  -308,256
123
38
0
0
0
0
0
0
 
26
1
04:24
09:46
 19,305
  1,286
    79,457
109
0
0
0
 
27
27
1
2
00:00
19:21
01:13
23:59
  4,391
 16,623
  1,265
  1,281
   -96,741
   -96,885
10
11
1
0
0
0
0
0
 
28
28
1
2
00:00
21:01
03:49
23:59
 13,746
 10,729
  1,297
  1,271
    -4,579
    -4,533
11
16
2
0
0
0
0
0
 
29
-
 
 
 
 
 
 
 
 
 
30
1
04:21
05:32
  4,253
  1,263
   -26,142
8
39
0
0
 
31
1
11:32
18:47
 26,144
  1,281
   -12,814
32
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.