GPS Space Vehicle Time Integrity for MJD 53284

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645230 degrees, longitude 100.5282320 degrees, height 0.9 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
01:52
08:34
 24,108
  1,749
  -364,865
13
17
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
1
03:42
09:27
 20,736
  1,750
   -48,038
16
0
0
0
 
4
1
11:33
18:38
 25,503
  1,747
   326,832
124
0
0
0
 
5
5
5
1
2
3
00:00
15:22
22:08
02:06
19:35
23:59
  7,553
 15,141
  6,672
  1,737
  1,747
  1,743
   -50,893
   -51,010
   -51,054
7
11
4
6
4
26
0
0
0
0
0
0
 
6
6
1
2
03:09
18:03
04:13
23:32
  3,822
 19,736
  1,764
  1,744
  -462,880
  -463,580
13
63
1
0
1
0
0
0
 
7
1
09:28
18:02
 30,845
  1,752
  -306,927
208
0
0
0
 
8
1
08:49
14:30
 20,423
  1,746
    12,519
8
1
0
0
 
9
1
19:35
23:59
 15,855
  1,748
    10,134
10
0
0
0
 
10
1
14:30
21:14
 24,219
  1,750
   -49,961
11
2
0
0
 
11
1
07:50
12:48
 17,891
  1,748
  -153,315
18
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
06:12
08:07
07:49
11:32
  5,818
 12,330
  1,758
  1,749
    22,470
    22,456
8
3
0
77
0
0
0
0
 
14
14
1
2
00:00
21:52
05:58
23:59
 21,471
  7,677
  1,747
  1,742
    30,501
    30,558
10
4
1
6
0
0
0
0
 
15
15
1
2
00:00
21:51
03:23
23:59
 12,172
  7,683
  1,746
  1,738
  -328,179
  -328,591
17
8
1
0
0
0
0
0
 
16
1
01:49
07:49
 21,638
  1,754
    -3,281
10
0
0
0
 
17
1
13:43
22:20
 31,035
  1,746
   160,183
20
2
0
0
 
18
18
18
1
2
3
00:00
19:35
22:20
03:09
22:08
23:59
 11,348
  9,149
  5,949
  1,746
  1,740
  1,740
    85,001
    85,273
    85,307
17
9
10
1
0
0
0
0
0
0
0
0
 
19
1
04:57
10:51
 21,255
  1,751
     7,702
4
62
0
0
 
20
20
1
2
03:29
10:22
08:24
14:13
 17,714
 13,848
  1,748
  1,755
   119,365
   119,299
18
12
0
0
0
0
0
0
 
21
21
1
2
00:00
21:03
01:48
23:59
  6,475
 10,611
  1,748
  1,748
   -78,656
   -78,692
4
3
24
212
0
0
0
0
 
22
22
1
2
00:00
22:08
04:28
23:59
 16,074
  6,673
  1,743
  1,746
   -13,781
   -13,760
5
4
13
14
0
0
0
0
 
23
1
04:40
10:21
 20,494
  1,752
  -181,135
34
0
0
0
 
24
1
12:26
21:02
 30,928
  1,747
   -61,421
33
1
0
0
 
25
1
00:00
08:06
 29,170
  1,753
   -75,246
5
51
0
0
 
26
1
17:01
22:08
 18,427
  1,746
  -243,533
57
0
0
0
 
27
1
07:50
13:39
 20,901
  1,753
  -431,177
79
0
0
0
 
28
1
10:22
16:22
 21,619
  1,749
   -41,308
4
70
0
0
 
29
1
18:03
21:12
 11,362
  1,747
  -318,216
37
0
0
0
 
30
30
30
1
2
3
00:38
02:06
17:01
01:48
03:27
18:02
  4,176
  4,826
  3,698
  1,746
  1,750
  1,746
  -536,090
  -536,053
  -535,735
6
11
9
2
1
0
0
0
0
0
0
0
 
31
31
31
1
2
3
08:49
10:52
12:49
10:21
12:26
15:22
  5,519
  5,637
  9,164
  1,754
  1,752
  1,752
   -11,143
   -11,184
   -11,230
9
9
13
0
0
1
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.