GPS Space Vehicle Time Integrity for MJD 52843

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
11:00
16:42
 20,360
    40
  -296,019
43
0
0
0
 
2
2
1
2
08:28
14:00
13:50
16:13
 19,185
  7,901
    41
    18
   154,647
   154,713
53
38
0
0
0
0
0
0
 
3
1
09:56
15:36
 20,267
    43
   -29,734
48
0
0
0
 
4
1
17:07
23:59
 24,486
    25
   -42,721
35
0
0
0
 
5
5
5
1
2
3
00:00
04:33
21:29
01:52
08:15
23:59
  6,646
 13,257
  8,977
    30
    30
    17
   -36,928
   -37,064
   -37,480
42
53
37
0
1
0
0
0
0
0
0
0
 
6
6
1
2
00:40
09:13
05:12
10:17
 16,207
  3,881
    36
    48
     6,306
     6,330
43
46
0
0
0
0
0
0
 
7
1
15:37
23:59
 29,778
    27
  -579,854
104
0
0
0
 
8
1
15:02
20:43
 20,049
    27
  -393,284
56
0
0
0
 
9
1
01:47
06:07
 15,500
    39
    55,041
43
0
0
0
 
10
10
1
2
00:00
20:35
03:22
23:59
 12,042
 12,207
    26
    28
   -28,621
   -28,665
41
35
0
0
0
0
0
0
 
11
1
13:51
18:52
 17,757
    29
   -57,496
40
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:17
21:07
17:39
22:34
 19,064
  5,198
    30
    11
    29,786
    29,776
39
35
0
0
0
0
0
0
 
14
1
03:33
12:10
 30,861
    36
    20,358
44
0
0
0
 
15
1
03:50
09:12
 19,196
    41
  -137,096
52
0
0
0
 
16
1
07:44
13:59
 22,274
    38
   -55,429
63
0
0
0
 
17
1
00:14
06:05
 20,888
    35
   -70,019
366
0
4486
0
 
18
18
1
2
01:53
06:05
04:32
09:28
  9,515
 12,112
    23
    39
   -12,445
   -12,427
41
45
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:43
16:43
14:34
20:27
 17,362
 13,197
    36
    22
   213,497
   213,473
44
35
0
0
0
0
0
0
 
21
1
03:16
07:42
 15,864
    44
    -9,966
63
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
04:33
06:15
06:13
10:45
  6,004
 16,152
    23
    38
   -31,442
   -31,436
44
46
0
0
0
0
0
0
 
24
24
1
2
00:00
18:35
03:15
23:59
 11,652
 19,246
    32
    19
   -46,619
   -46,832
41
37
1
0
0
0
0
0
 
25
1
06:05
13:50
 27,723
    40
   -48,324
44
0
0
0
 
26
1
00:00
04:32
 16,233
    36
  -523,617
43
0
0
0
 
27
1
13:51
19:44
 20,892
    31
  -463,666
285
0
784
0
 
28
1
15:50
22:27
 23,506
    29
    22,910
39
0
0
0
 
29
29
1
2
00:00
22:09
03:50
23:59
 13,701
  6,591
    33
    27
  -158,128
  -158,196
42
38
0
0
0
0
0
0
 
30
30
30
1
2
3
00:00
06:40
22:41
01:46
09:26
23:59
  6,355
  9,934
  4,703
    20
    32
    17
  -324,127
  -325,121
  -327,276
79
124
58
1
1
0
1
1
0
0
0
0
 
31
1
11:03
15:36
 16,226
    43
  -335,382
97
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.