GPS Space Vehicle Time Integrity for MJD 52833

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
11:41
17:23
 20,374
    24
  -294,390
49
0
0
0
 
2
2
1
2
09:10
14:41
14:31
16:54
 19,174
  7,874
    38
     3
   148,916
   148,976
55
47
0
0
0
0
0
0
 
3
1
10:37
16:18
 20,309
    21
   -26,948
53
0
0
0
 
4
4
1
2
00:00
17:48
01:20
23:59
  4,808
 22,196
     5
    10
   -43,959
   -43,869
46
43
0
0
0
0
0
0
 
5
5
5
1
2
3
00:00
04:32
22:10
02:39
08:56
23:59
  9,528
 15,619
  6,557
    21
    22
    -1
   -30,396
   -30,554
   -31,056
50
57
45
0
1
0
0
1
0
0
0
0
 
6
6
1
2
00:56
09:52
06:17
10:57
 19,054
  3,875
     9
    33
     5,994
     6,009
44
45
0
0
0
0
0
0
 
7
1
16:19
23:59
 27,507
     8
  -569,155
109
0
0
0
 
8
1
15:43
21:23
 20,321
     9
  -386,567
68
0
0
0
 
9
1
02:40
07:21
 16,649
    31
    53,432
43
0
0
0
 
10
10
1
2
00:00
21:14
04:00
23:59
 14,338
  9,850
    22
    13
   -28,117
   -28,162
46
45
0
0
0
0
0
0
 
11
1
14:31
19:32
 17,933
    15
   -55,924
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:59
21:46
18:21
23:17
 19,208
  5,403
    14
    -8
    29,468
    29,454
45
43
0
0
0
0
0
0
 
14
1
04:13
12:50
 30,688
    22
    20,376
44
0
0
0
 
15
1
04:17
09:52
 19,801
    29
  -133,135
50
0
0
0
 
16
1
08:25
14:41
 22,373
    26
   -49,919
68
0
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
18
1
2
01:54
06:18
05:23
10:10
 12,307
 13,789
    14
    26
   -12,529
   -12,518
43
44
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
10:24
17:24
15:15
21:09
 17,357
 13,427
    25
     3
   213,764
   213,736
47
42
0
0
0
0
0
0
 
21
1
02:40
08:22
 20,258
    26
    -2,060
66
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
05:24
11:24
 21,453
    26
   -30,770
45
0
0
0
 
24
24
1
2
00:00
19:15
03:55
23:59
 14,065
 16,986
    23
     5
   -44,177
   -44,392
46
43
1
0
0
0
0
0
 
25
1
06:18
14:31
 29,373
    22
   -47,719
46
0
0
0
 
26
1
00:00
05:23
 19,199
    23
  -522,383
47
1
0
0
 
27
1
14:31
20:25
 21,093
    11
  -422,709
300
0
1419
0
 
28
1
16:32
23:08
 23,625
     9
    25,513
47
0
0
0
 
29
29
1
2
00:00
22:50
04:31
23:59
 16,162
  4,121
    22
    -0
  -157,100
  -157,243
48
43
0
0
0
0
0
0
 
30
30
1
2
00:00
07:22
02:39
10:07
  9,533
  9,828
    11
    19
  -290,006
  -291,071
114
126
1
1
1
1
0
0
 
31
1
11:44
16:18
 16,301
    19
  -319,134
105
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.