GPS Space Vehicle Time Integrity for MJD 52034

As viewed from the National Institute of Metrology, Thailand
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
18:10
22:00
 13,697
   470
  -176,192
43
0
0
0
 
2
1
00:00
06:06
 21,902
   472
    10,049
62
0
0
0
 
3
1
16:59
22:00
 17,979
   468
   -25,983
46
0
0
0
 
4
1
01:05
08:11
 25,439
   479
  -701,201
45
0
0
0
 
5
5
1
2
04:52
11:44
09:18
13:11
 15,891
  5,192
   481
   451
  -296,368
  -296,423
34
36
0
0
0
0
0
0
 
6
1
07:20
12:24
 18,152
   493
     1,191
31
1
0
0
 
7
1
00:00
07:26
 26,649
   467
  -576,429
75
0
0
0
 
8
1
00:00
03:57
 14,175
   470
  -189,473
168
0
0
0
 
9
1
09:19
13:16
 14,165
   469
    44,003
31
0
0
0
 
10
1
03:56
10:42
 24,175
   484
    -2,968
35
0
0
0
 
11
1
00:00
02:10
  7,822
   451
    -1,536
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
04:26
19:36
01:04
05:54
22:00
  3,834
  5,235
  8,571
   453
   485
   459
     2,012
     2,050
     2,040
45
40
43
0
0
0
0
0
0
0
0
0
 
14
14
1
2
11:02
16:10
16:08
19:35
 18,270
 12,215
   474
   478
   106,022
   106,063
36
39
0
0
0
0
0
0
 
15
1
10:43
15:47
 18,133
   470
   -29,246
45
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
09:19
14:20
 18,055
   471
   -24,368
33
1
0
0
 
18
1
08:51
16:08
 26,045
   471
    94,015
58
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
16:57
03:44
21:52
 13,436
 17,634
   469
   465
    69,204
    69,343
45
41
0
0
0
0
0
0
 
21
21
1
2
13:34
16:10
16:08
18:09
  9,183
  7,073
   476
   494
    -2,356
    -2,341
35
38
0
0
0
0
0
0
 
22
1
16:10
21:29
 19,007
   469
  -585,003
49
0
0
0
 
23
23
1
2
07:55
13:14
13:11
15:20
 18,857
  7,566
   467
   466
   -11,903
   -11,913
33
33
1
0
0
0
0
0
 
24
1
02:06
10:45
 31,011
   472
   -47,638
42
0
0
0
 
25
25
1
2
13:34
16:10
16:08
21:02
  9,189
 17,385
   473
   472
   -12,905
   -12,902
36
42
0
0
0
0
0
0
 
26
1
06:11
11:44
 19,806
   482
  -461,228
101
0
0
0
 
27
1
00:00
03:01
 10,869
   479
   -18,987
45
0
0
0
 
28
28
1
2
00:21
17:13
01:38
21:02
  4,616
 13,693
   475
   462
    -7,853
    -7,736
46
41
0
0
0
0
0
0
 
29
29
1
2
14:21
16:10
16:08
19:56
  6,370
 13,459
   469
   474
  -537,851
  -537,964
37
69
0
0
0
0
0
0
 
30
30
1
2
06:15
13:15
09:18
14:20
 10,900
  3,901
   481
   454
    18,869
    18,876
31
32
0
0
0
0
0
0
 
31
1
19:57
23:59
 14,382
   471
   -42,134
48
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.