GPS Space Vehicle Time Integrity for MJD 53038

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
1
2
00:00
21:33
03:20
23:59
 11,963
  8,762
   911
   889
  -326,999
  -327,181
38
37
1
0
0
0
0
0
 
2
2
1
2
00:48
19:56
03:03
23:59
  8,053
 14,539
   907
   916
   269,244
   269,741
37
45
1
0
0
0
0
0
 
3
3
1
2
00:00
20:27
02:15
23:59
  8,110
 12,681
   910
   908
   -81,916
   -82,144
39
38
1
0
0
0
0
0
 
4
1
03:58
11:35
 27,287
   918
    57,622
72
0
0
0
 
5
5
1
2
08:46
15:01
12:21
18:39
 12,802
 13,063
   923
   909
   -15,100
   -15,150
41
37
0
0
0
0
0
0
 
6
1
10:47
15:59
 18,689
   926
     4,309
42
0
0
0
 
7
1
02:16
10:46
 30,506
   921
  -626,521
66
0
0
0
 
8
8
1
2
01:51
03:21
03:03
07:29
  4,339
 14,861
   899
   926
  -372,676
  -372,579
36
42
0
0
0
0
0
0
 
9
1
12:21
16:43
 15,684
   918
    29,385
41
0
0
0
 
10
1
07:11
13:34
 22,903
   927
   -37,903
42
0
0
0
 
11
1
00:24
05:38
 18,746
   919
   -93,057
37
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
07:43
04:26
09:28
 15,892
  6,260
   914
   917
    32,273
    32,274
35
38
0
0
0
0
0
0
 
14
1
14:31
23:02
 30,518
   907
    18,912
37
0
0
0
 
15
1
14:37
20:07
 19,739
   914
  -220,299
46
0
0
0
 
16
1
18:28
23:59
 19,814
   913
   -15,254
39
0
0
0
 
17
17
1
2
06:50
12:21
11:35
15:21
 17,041
 10,783
   919
   920
  -159,694
  -160,043
109
77
0
0
0
0
0
0
 
18
18
1
2
11:36
16:00
14:31
19:56
 10,440
 14,070
   914
   915
    10,569
    10,610
44
37
16
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
03:04
20:22
01:17
07:10
23:59
  4,601
 14,710
 13,035
   895
   917
   901
   191,150
   191,131
   190,964
42
36
39
0
1
0
0
0
0
0
0
0
 
21
1
13:35
18:27
 17,509
   923
   -70,853
38
0
0
0
 
22
1
18:28
21:23
 10,470
   912
    63,548
57
0
0
0
 
23
1
16:00
22:02
 21,630
   914
  -192,763
38
0
0
0
 
24
1
05:24
14:01
 30,936
   917
     -508
51
0
0
0
 
25
1
16:44
23:59
 26,030
   914
   -59,202
39
0
0
0
 
26
1
09:33
15:00
 19,572
   919
  -436,052
70
0
0
0
 
27
1
00:24
06:13
 20,845
   916
  -904,175
55
0
0
0
 
28
1
02:37
09:13
 23,670
   923
   -16,828
37
0
0
0
 
29
1
09:14
14:31
 18,963
   924
  -219,247
55
0
0
0
 
30
30
1
2
15:22
18:40
18:27
20:21
 11,079
  6,013
   911
   901
  -768,822
  -768,991
64
51
0
0
0
0
0
0
 
31
31
1
2
00:00
22:03
02:15
23:59
  8,097
  6,996
   923
   915
  -137,991
  -140,727
91
70
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.