GPS Space Vehicle Time Integrity for MJD 53004

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
00:00
05:41
 20,196
   778
  -321,405
44
0
0
0
 
2
2
1
2
00:00
21:35
05:28
23:59
 19,461
  8,567
   778
   789
   249,249
   249,746
54
51
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
03:04
22:47
02:56
04:34
23:59
 10,399
  5,397
  4,275
   794
   778
   767
   -73,168
   -73,209
   -73,421
42
39
43
0
1
0
0
0
0
0
0
0
 
4
1
06:17
13:52
 26,906
   781
    35,146
63
0
0
0
 
5
5
1
2
11:08
16:51
14:41
21:03
 12,493
 14,971
   786
   764
   -10,752
   -10,806
50
43
0
0
0
0
0
0
 
6
1
13:07
18:35
 19,290
   772
     3,474
45
0
0
0
 
7
1
04:35
13:06
 30,410
   788
  -639,315
53
0
0
0
 
8
8
1
2
04:09
05:41
05:28
09:48
  4,682
 14,649
   766
   792
  -389,290
  -389,218
50
45
0
0
0
0
0
0
 
9
9
1
2
09:51
14:41
11:07
19:31
  4,310
 17,266
   775
   779
    24,349
    24,396
45
44
2
0
0
0
0
0
 
10
1
09:27
15:55
 22,916
   784
   -36,162
49
0
0
0
 
11
1
02:46
07:56
 18,395
   794
   -86,037
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
01:26
03:05
10:05
02:45
06:43
11:43
  4,654
 12,888
  5,825
   764
   788
   769
    32,490
    32,514
    32,495
47
43
47
0
0
0
0
0
0
0
0
0
 
14
14
1
2
00:00
16:46
01:25
23:59
  5,097
 25,817
   778
   780
    18,916
    18,906
35
44
0
0
0
0
0
0
 
15
1
17:31
22:24
 17,472
   787
  -205,691
52
0
0
0
 
16
16
1
2
00:00
20:49
02:45
23:59
  9,774
 11,360
   771
   791
   -15,361
   -15,382
43
46
0
0
0
0
0
0
 
17
1
09:14
17:48
 30,385
   778
   -97,535
203
0
0
0
 
18
18
1
2
14:41
18:36
17:48
22:16
 11,125
 13,136
   773
   785
     3,958
     4,001
44
46
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
05:29
22:38
03:35
09:26
23:59
 12,721
 14,084
  4,828
   771
   781
   765
   197,614
   197,582
   197,447
43
46
44
0
0
0
0
0
0
0
0
0
 
21
1
15:56
20:48
 17,400
   793
   -69,009
44
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
17:49
23:59
 22,070
   780
   181,363
298
0
762
0
 
24
24
1
2
07:47
13:52
13:06
16:26
 19,063
  9,100
   785
   774
   -85,862
   -85,921
48
47
0
0
0
0
0
0
 
25
25
1
2
00:00
18:36
02:51
23:59
 10,077
 19,291
   771
   787
   -57,148
   -57,188
41
46
0
0
0
0
0
0
 
26
1
11:53
17:30
 19,871
   784
  -465,433
68
0
0
0
 
27
1
02:46
08:35
 20,714
   787
  -871,192
91
0
0
0
 
28
1
04:56
11:32
 23,476
   788
   -11,337
47
0
0
0
 
29
1
11:32
16:50
 18,751
   786
  -200,177
70
0
0
0
 
30
30
1
2
13:07
19:32
14:41
22:38
  5,352
 11,106
   774
   774
  -716,546
  -717,029
58
84
1
0
0
0
0
0
 
31
1
00:20
04:34
 15,100
   788
   -30,746
167
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.