GPS Space Vehicle Time Integrity for MJD 53014

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
04:59
 17,912
   816
  -322,904
49
1
0
0
 
2
2
1
2
00:00
20:54
04:48
22:00
 17,224
  3,895
   813
   807
   255,127
   255,572
55
44
1
0
0
0
0
0
 
3
3
3
1
2
3
00:00
02:24
22:06
02:07
03:53
23:59
  7,554
  5,315
  6,756
   835
   822
   811
   -75,744
   -75,780
   -75,993
48
44
40
0
1
0
0
0
0
0
0
0
 
4
1
05:36
13:13
 27,268
   806
    41,362
60
0
0
0
 
5
5
1
2
10:26
16:10
12:26
20:20
  7,154
 14,931
   803
   802
   -11,982
   -12,030
41
44
0
0
0
0
0
0
 
6
1
12:27
17:59
 19,844
   806
     3,669
44
0
0
0
 
7
1
03:54
12:26
 30,628
   813
  -636,436
54
0
0
0
 
8
1
03:29
09:07
 20,240
   824
  -385,048
51
0
0
0
 
9
9
1
2
09:14
14:00
10:23
18:51
  3,984
 17,380
   805
   811
    25,890
    25,937
49
46
1
0
0
0
0
0
 
10
1
08:47
15:14
 23,099
   808
   -36,653
45
0
0
0
 
11
1
02:05
07:16
 18,593
   821
   -88,078
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
13
1
2
3
4
00:46
02:08
05:00
09:23
02:05
04:48
06:02
11:03
  4,665
  9,494
  3,734
  5,975
   792
   818
   801
   794
    32,454
    32,479
    32,461
    32,453
48
44
41
45
0
0
0
0
0
0
0
0
0
0
0
0
 
14
1
16:06
22:00
 21,139
   811
    18,861
42
0
0
0
 
15
1
16:49
21:44
 17,591
   815
  -209,885
52
0
0
0
 
16
16
1
2
00:00
20:03
02:05
23:59
  7,458
 14,102
   806
   823
   -15,650
   -15,649
48
42
0
0
0
0
0
0
 
17
1
08:31
17:08
 30,855
   811
  -116,255
196
0
0
0
 
18
1
13:14
21:35
 29,931
   810
     5,812
49
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
04:49
02:54
08:46
 10,429
 14,198
   803
   808
   195,831
   195,794
49
44
0
0
0
0
0
0
 
21
1
15:14
20:07
 17,493
   814
   -69,589
44
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
-
 
 
 
 
 
 
 
 
 
24
1
07:05
15:43
 30,972
   810
   -88,280
56
0
0
0
 
25
25
1
2
00:00
18:00
02:07
22:00
  7,555
 14,334
   810
   825
   -57,677
   -57,711
48
41
0
0
0
0
0
0
 
26
1
11:12
16:49
 20,133
   816
  -457,388
68
0
0
0
 
27
1
02:05
07:54
 20,828
   820
  -882,674
84
0
0
0
 
28
1
04:16
10:51
 23,612
   821
   -13,027
45
0
0
0
 
29
1
10:51
16:10
 19,027
   816
  -206,566
61
0
0
0
 
30
1
17:09
21:58
 17,249
   804
  -732,624
102
0
0
0
 
31
1
00:00
03:53
 13,919
   827
   -63,531
152
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.