GPS Space Vehicle Time Integrity for MJD 52155

As viewed from the National Institute of Metrology, Thailand
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
09:55
15:34
 20,125
   902
  -192,292
42
0
0
0
 
2
1
15:35
21:46
 22,019
   904
    70,175
55
0
0
0
 
3
3
1
2
08:44
13:26
12:54
14:27
 14,852
  3,522
   910
   896
   -61,681
   -61,734
34
41
0
0
0
0
0
0
 
4
1
16:52
23:59
 25,422
   890
  -576,907
132
0
0
0
 
5
5
5
1
2
3
00:00
03:32
20:35
01:42
07:13
23:59
  6,140
 13,173
 12,072
   884
   902
   875
  -311,640
  -311,651
  -311,793
45
27
42
0
30
0
0
0
0
0
0
0
 
6
1
00:00
04:17
 15,385
   896
      960
42
0
0
0
 
7
1
14:37
23:16
 30,761
   900
  -391,901
358
0
5863
0
 
8
1
14:02
19:43
 20,095
   903
  -517,207
149
0
0
0
 
9
1
00:22
05:16
 17,541
   895
     6,677
41
0
0
0
 
10
10
1
2
00:00
19:28
02:09
23:59
  7,671
 16,109
   878
   893
    -8,698
    -8,725
45
43
0
0
0
0
0
0
 
11
1
12:14
17:57
 20,330
   902
    -2,782
46
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
11:29
19:56
16:51
21:53
 19,139
  6,774
   901
   877
     5,682
     5,668
44
45
0
0
0
0
0
0
 
14
14
1
2
02:44
05:14
04:17
11:20
  5,595
 21,770
   892
   901
   123,134
   123,154
35
27
0
75
0
0
0
0
 
15
1
02:09
07:32
 19,269
   900
   -76,025
37
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:43
06:49
 18,263
   902
   345,610
723
0
10969
0
 
18
1
00:23
08:26
 28,728
   893
    75,005
35
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
08:39
15:35
13:29
19:22
 17,199
 13,569
   899
   903
    96,791
    96,860
33
49
0
0
0
0
0
0
 
21
1
03:32
09:50
 22,533
   894
    -3,895
28
5
0
0
 
22
1
07:14
13:25
 22,113
   899
  -119,802
406
0
6453
0
 
23
23
1
2
00:00
22:37
03:32
23:59
 12,660
  4,914
   878
   881
   -18,497
   -18,561
43
40
0
0
0
0
0
0
 
24
24
1
2
00:00
17:58
02:30
23:59
  9,009
 21,515
   894
   890
   -76,377
   -76,586
44
50
0
0
0
0
0
0
 
25
1
05:14
12:54
 27,427
   905
   -16,308
32
0
0
0
 
26
26
1
2
00:00
21:55
03:32
23:59
 12,674
  7,418
   897
   887
  -566,933
  -567,236
47
42
1
0
0
0
0
0
 
27
1
12:55
18:43
 20,393
   897
   -32,047
48
0
0
0
 
28
28
1
2
13:10
15:58
15:34
20:35
  7,991
 16,505
   900
   907
    17,881
    17,933
47
47
0
0
0
0
0
0
 
29
1
05:17
12:09
 24,567
   903
  -627,729
29
4
0
0
 
30
-
 
 
 
 
 
 
 
 
 
31
1
10:02
15:57
 20,999
   905
   -61,007
44
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.