GPS Space Vehicle Time Integrity for MJD 53202

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
1
2
10:05
13:45
13:00
15:34
 10,537
  6,580
  1,439
  1,432
  -352,298
  -352,328
16
15
119
183
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
10:05
13:45
13:00
15:02
 10,537
  4,633
  1,429
  1,437
   -26,166
   -26,190
14
17
120
115
0
0
0
0
 
4
1
17:13
23:39
 23,174
  1,421
   216,302
92
0
0
0
 
5
5
5
1
2
3
00:00
03:48
20:55
01:03
06:42
23:59
  3,813
 10,482
 11,097
  1,419
  1,427
  1,427
   -38,085
   -38,107
   -38,222
6
6
5
32
1
9
0
0
0
0
0
0
 
6
6
1
2
00:00
03:25
01:03
05:05
  3,813
  6,031
  1,426
  1,435
  -261,040
  -261,650
49
78
1
1
0
1
0
0
 
7
1
15:35
23:42
 29,211
  1,425
  -454,857
150
0
0
0
 
8
1
14:31
20:10
 20,355
  1,433
     5,817
6
8
0
0
 
9
1
03:25
06:11
  9,972
  1,427
    55,718
7
26
0
0
 
10
10
1
2
00:00
19:56
01:03
23:59
  3,814
 14,613
  1,422
  1,419
   -45,823
   -45,883
3
4
36
52
0
0
0
0
 
11
1
13:45
18:24
 16,761
  1,430
  -131,631
15
185
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
11:53
13:45
20:54
13:00
17:12
22:18
  4,039
 12,453
  5,012
  1,445
  1,427
  1,412
    27,213
    27,188
    27,160
12
11
3
1
186
38
0
0
0
0
0
0
 
14
14
14
1
2
3
03:27
06:55
10:05
06:42
09:12
11:36
 11,720
  8,254
  5,507
  1,433
  1,434
  1,432
    24,776
    24,784
    24,789
4
11
12
41
203
132
0
0
0
0
0
0
 
15
15
1
2
03:33
06:55
06:42
09:00
 11,339
  7,503
  1,433
  1,428
  -292,052
  -292,108
15
16
1
95
0
0
0
0
 
16
16
1
2
07:24
10:05
09:12
13:00
  6,520
 10,536
  1,432
  1,435
    -7,423
    -7,412
4
9
16
273
0
0
0
0
 
17
17
1
2
00:00
20:11
01:03
23:59
  3,813
 13,726
  1,429
  1,425
    92,301
    93,497
18
63
1
0
0
0
0
0
 
18
18
1
2
04:03
06:55
06:42
08:43
  9,570
  6,502
  1,428
  1,432
    56,131
    56,169
13
16
1
178
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:05
15:47
13:00
19:55
 10,537
 14,922
  1,435
  1,425
   143,710
   143,615
17
18
117
0
0
0
0
0
 
21
1
03:25
06:42
 11,864
  1,427
   -75,967
5
24
0
0
 
22
22
1
2
03:48
06:55
06:42
09:12
 10,483
  8,254
  1,429
  1,430
   -14,045
   -14,048
3
12
100
335
0
0
0
0
 
23
23
1
2
10:05
13:45
13:00
15:41
 10,537
  6,959
  1,428
  1,409
  -115,864
  -116,047
53
31
0
7
0
0
0
0
 
24
24
1
2
00:00
18:00
01:03
23:59
  3,813
 21,589
  1,428
  1,423
   -40,698
   -40,913
5
20
1
0
0
0
0
0
 
25
25
25
1
2
3
05:06
06:55
10:05
06:42
09:12
13:00
  5,797
  8,254
 10,536
  1,434
  1,436
  1,436
   -69,737
   -69,743
   -69,755
4
12
13
52
280
120
0
0
0
0
0
0
 
26
1
22:19
23:39
  4,824
  1,419
  -157,699
17
0
0
0
 
27
1
13:45
19:12
 19,642
  1,426
  -315,253
122
0
0
0
 
28
1
15:26
22:02
 23,743
  1,424
   -36,143
14
18
0
0
 
29
29
1
2
00:00
22:03
01:03
23:59
  3,814
  7,017
  1,424
  1,423
  -385,012
  -384,488
7
18
1
0
0
0
0
0
 
30
30
1
2
00:00
06:55
01:03
09:08
  3,813
  8,025
  1,425
  1,434
  -553,899
  -553,921
2
12
81
263
0
0
0
0
 
31
31
1
2
13:45
18:25
17:59
20:54
 15,261
  8,947
  1,430
  1,426
  -256,078
  -256,282
66
39
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.