GPS Space Vehicle Time Integrity for MJD 52183

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
08:02
13:41
 20,230
   -68
  -197,002
51
0
0
0
 
2
1
13:42
19:50
 21,816
   -74
    83,097
53
0
0
0
 
3
1
06:50
12:32
 20,450
   -83
   -70,771
54
0
0
0
 
4
1
14:58
22:21
 26,226
   -96
  -529,344
156
0
0
0
 
5
5
1
2
01:39
19:02
03:57
23:08
  8,157
 14,722
   176
  -110
  -316,652
  -317,054
449
45
0
0
1945
0
0
0
 
6
6
1
2
00:00
21:25
02:20
23:59
  8,380
  9,204
   901
  -106
     1,359
      365
249
40
150
0
484
0
0
0
 
7
1
12:46
21:25
 30,783
   -77
  -479,396
300
0
764
0
 
8
1
12:07
17:50
 20,357
   -75
  -567,022
121
0
0
0
 
9
1
00:00
03:22
 12,033
   598
    10,618
495
0
4124
0
 
10
1
17:33
23:59
 22,979
   -98
   -11,213
48
0
0
0
 
11
1
10:22
16:03
 20,230
   -85
    -4,284
45
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
09:35
18:01
14:57
20:00
 19,207
  7,018
   -81
   -95
     5,621
     5,616
46
42
0
0
0
0
0
0
 
14
14
1
2
00:49
04:21
03:57
09:25
 11,176
 17,986
   376
   -76
   123,600
   123,151
513
46
0
0
6655
0
0
0
 
15
1
00:00
05:37
 20,088
   326
   -87,268
525
0
8946
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
00:00
04:20
 15,495
   451
    44,197
983
0
15363
0
 
18
18
18
1
2
3
00:00
03:23
22:22
01:39
06:30
23:59
  5,929
 11,123
  5,762
   935
   -79
  -127
    75,657
    74,647
    74,615
38
50
39
1
0
0
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
06:47
13:42
11:42
17:31
 17,585
 13,580
   -75
   -81
   102,761
   102,821
47
45
0
0
0
0
0
0
 
21
1
01:39
07:54
 22,148
    15
    -4,984
290
0
1942
0
 
22
1
05:09
11:26
 22,390
   -76
  -257,222
345
0
3536
0
 
23
23
1
2
00:14
20:31
05:20
23:08
 18,253
  9,359
   317
  -100
   -20,693
   -21,149
506
38
0
0
7074
0
0
0
 
24
1
16:04
23:41
 27,211
   -95
   -84,170
52
0
0
0
 
25
1
03:23
11:14
 27,970
   -87
   -18,189
50
0
0
0
 
26
26
1
2
00:00
20:02
01:39
23:59
  5,931
 14,160
   939
   -90
    -4,252
    -5,360
39
39
1
0
1
0
0
0
 
27
1
11:14
16:49
 19,865
   -68
   -35,719
45
0
0
0
 
28
1
14:03
19:19
 18,641
   -75
    24,340
45
0
0
0
 
29
1
03:58
10:22
 22,794
   -77
  -626,073
51
0
0
0
 
30
30
30
1
2
3
02:21
05:21
20:03
03:22
06:47
23:41
  3,604
  5,019
 13,007
   -82
   -80
  -119
   -59,700
   -60,068
   -61,922
56
72
138
0
1
0
0
1
0
0
0
0
 
31
1
08:08
14:03
 21,192
   -82
   -66,894
50
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.