GPS Space Vehicle Time Integrity for MJD 52019

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
19:12
23:59
 17,250
   382
  -173,692
47
0
0
0
 
2
1
00:55
07:07
 22,299
   386
     2,656
62
0
0
0
 
3
1
18:00
23:41
 20,486
   376
   -21,765
49
0
0
0
 
4
1
02:05
09:12
 25,588
   394
  -702,642
42
0
0
0
 
5
5
1
2
05:53
12:46
10:19
14:12
 15,974
  5,177
   413
   380
  -294,666
  -294,723
49
31
0
0
0
0
0
0
 
6
1
08:20
13:25
 18,276
   402
      939
49
0
0
0
 
7
1
00:00
08:27
 30,386
   381
  -582,574
56
0
0
0
 
8
1
00:00
04:59
 17,931
   383
  -135,835
217
1
1
0
 
9
1
10:20
14:16
 14,184
   406
    41,753
42
0
0
0
 
10
1
04:59
11:48
 24,400
   414
    -2,351
48
0
0
0
 
11
11
1
2
00:00
22:04
03:11
23:59
 11,460
  6,917
   374
   381
    -1,453
    -1,461
44
51
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:00
05:29
20:37
02:04
06:51
23:59
  7,459
  4,809
 12,157
   371
   400
   375
     1,614
     1,646
     1,627
48
44
50
0
0
0
0
0
0
0
0
0
 
14
1
12:05
20:36
 30,673
   397
   102,865
35
4
0
0
 
15
1
11:46
16:48
 18,098
   397
   -23,507
36
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:20
15:21
 17,960
   399
   -15,177
78
0
0
0
 
18
1
09:52
17:48
 28,556
   400
    30,843
73
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:55
18:00
04:47
22:54
 13,870
 17,662
   381
   382
    66,354
    66,482
37
41
0
0
0
0
0
0
 
21
1
14:35
19:11
 16,569
   402
    -2,071
29
7
0
0
 
22
1
16:21
22:29
 22,049
   378
  -580,577
67
0
0
0
 
23
23
1
2
08:58
14:15
14:12
16:21
 18,784
  7,509
   410
   418
   -11,085
   -11,087
45
22
2
299
0
0
0
0
 
24
1
03:06
11:45
 31,119
   393
   -44,131
50
0
0
0
 
25
1
14:35
22:04
 26,902
   386
   -12,599
37
0
0
0
 
26
1
07:13
12:45
 19,935
   404
  -439,561
119
0
0
0
 
27
27
1
2
00:00
22:04
04:02
23:59
 14,532
  6,913
   376
   351
   -17,595
   -17,723
40
51
1
0
0
0
0
0
 
28
28
1
2
17:54
22:29
22:04
23:59
 14,995
  5,409
   381
   369
   -10,019
   -10,013
37
51
0
0
0
0
0
0
 
29
29
1
2
15:22
17:31
17:25
20:54
  7,378
 12,218
   412
   381
  -521,903
  -522,068
41
65
0
0
0
0
0
0
 
30
30
30
1
2
3
07:16
14:17
16:21
10:19
15:21
17:56
 11,010
  3,873
  5,703
   414
   399
   407
    16,799
    16,817
    16,838
50
23
24
0
176
111
0
0
0
0
0
0
 
31
31
1
2
00:00
20:55
01:23
23:59
  4,967
 11,057
   351
   383
   -39,823
   -39,945
50
50
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.