GPS Space Vehicle Time Integrity for MJD 52993

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 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
00:44
06:26
 20,234
   736
  -319,813
45
0
0
0
 
2
1
00:00
06:10
 21,877
   740
   242,754
57
0
0
0
 
3
3
1
2
00:00
03:48
03:47
05:19
 13,505
  5,343
   744
   724
   -70,408
   -70,457
44
45
0
0
0
0
0
0
 
4
1
07:03
14:34
 26,775
   740
    28,637
62
0
0
0
 
5
5
1
2
11:53
17:36
15:26
21:49
 12,664
 15,115
   738
   726
    -9,409
    -9,457
45
43
0
0
0
0
0
0
 
6
1
13:53
19:21
 19,571
   744
     3,179
45
0
0
0
 
7
1
05:20
13:52
 30,387
   746
  -641,619
47
0
0
0
 
8
8
1
2
04:54
06:27
06:10
10:33
  4,490
 14,642
   739
   758
  -393,034
  -392,977
44
44
0
0
0
0
0
0
 
9
9
1
2
10:33
15:26
11:53
20:16
  4,511
 17,311
   739
   742
    22,674
    22,718
43
45
0
0
0
0
0
0
 
10
1
10:11
16:41
 23,137
   747
   -35,604
46
0
0
0
 
11
1
03:32
08:41
 18,313
   748
   -83,795
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
02:10
03:52
10:51
03:31
07:27
12:26
  4,854
 12,705
  5,566
   726
   744
   726
    32,534
    32,551
    32,532
46
44
42
0
0
0
0
0
0
0
0
0
 
14
14
1
2
00:00
17:29
02:09
22:00
  7,673
 16,133
   741
   735
    19,013
    18,993
43
41
0
0
0
0
0
0
 
15
1
18:16
22:00
 13,330
   739
  -200,918
44
0
0
0
 
16
1
00:00
03:31
 12,567
   733
   -14,728
47
0
0
0
 
17
17
1
2
10:01
15:27
15:25
18:34
 19,210
 11,186
   737
   739
   -76,356
   -76,701
133
88
0
0
0
0
0
0
 
18
18
1
2
15:26
19:22
18:34
22:00
 11,263
  9,432
   728
   747
     2,037
     2,082
46
40
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
06:10
04:19
10:10
 15,433
 14,282
   736
   741
   199,475
   199,438
45
44
0
0
0
0
0
0
 
21
1
16:42
21:32
 17,332
   746
   -68,238
44
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
00:00
18:35
01:02
22:00
  3,663
 12,210
   733
   732
   136,864
   139,875
74
165
1
0
1
0
0
0
 
24
24
1
2
08:34
14:35
13:52
17:13
 18,837
  9,424
   740
   732
   -83,215
   -83,272
45
45
0
0
0
0
0
0
 
25
25
1
2
00:00
19:22
03:51
22:00
 13,694
  9,439
   726
   736
   -56,514
   -56,559
44
40
0
0
0
0
0
0
 
26
1
12:38
18:16
 20,104
   741
  -473,722
61
0
0
0
 
27
1
03:32
09:21
 20,678
   748
  -856,768
103
0
0
0
 
28
1
05:40
12:16
 23,464
   749
    -9,436
46
0
0
0
 
29
1
12:17
17:35
 18,973
   744
  -192,384
75
0
0
0
 
30
30
1
2
13:53
20:16
15:25
22:00
  5,486
  6,153
   730
   739
  -698,347
  -698,801
58
53
1
0
0
0
0
0
 
31
1
01:03
05:19
 15,198
   747
    -4,057
176
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.