GPS Space Vehicle Time Integrity for MJD 53803

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430099 degrees, longitude 100.7136320 degrees, height 12.8 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
12:49
20:07
 26,242
  1,187
   -39,409
22
0
0
0
 
2
1
01:21
09:25
 28,995
  1,194
    16,568
17
0
0
0
 
3
1
16:07
21:52
 20,697
  1,201
   -79,371
25
0
0
0
 
4
1
00:00
07:16
 26,099
  1,192
  -170,213
91
1
1
0
 
5
5
1
2
04:17
10:39
08:07
14:36
 13,782
 14,247
  1,196
  1,188
   395,111
   393,230
323
332
1
0
1330
1846
0
0
 
6
1
07:17
12:00
 16,989
  1,202
  -386,688
157
1
1
0
 
7
1
06:18
11:08
 17,439
  1,206
  -508,855
43
0
0
0
 
8
8
1
2
00:00
21:30
03:10
23:59
 11,361
  8,962
  1,196
  1,191
    60,097
    60,168
13
22
0
0
0
0
0
0
 
9
9
1
2
02:45
08:07
04:16
12:49
  5,426
 16,881
  1,166
  1,198
    -9,835
    -9,843
10
12
36
3
0
0
0
0
 
10
1
02:56
09:32
 23,717
  1,206
   -78,657
15
0
0
0
 
11
11
1
2
00:00
20:07
01:20
23:59
  4,780
 13,918
  1,178
  1,196
  -310,930
  -311,124
16
8
1
5
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:41
18:35
04:56
23:55
  4,464
 19,192
  1,169
  1,188
   -45,031
   -45,168
4
20
10
12
0
0
0
0
 
14
14
1
2
09:51
14:37
14:10
18:28
 15,549
 13,828
  1,200
  1,190
    19,362
    19,341
8
14
18
0
0
0
0
0
 
15
1
09:26
15:06
 20,410
  1,215
  -576,374
40
0
0
0
 
16
1
14:11
20:21
 22,229
  1,198
   -29,049
26
0
0
0
 
17
17
1
2
00:00
21:53
06:17
23:59
 22,540
  7,596
  1,191
  1,182
   -63,455
   -63,939
48
7
1
1
0
0
0
0
 
18
18
1
2
07:17
11:09
09:25
15:31
  7,685
 15,733
  1,186
  1,202
   225,958
   226,011
13
8
0
2
0
0
0
0
 
19
1
17:30
23:24
 21,269
  1,194
    20,615
20
0
0
0
 
20
20
20
1
2
3
00:00
15:50
22:49
02:38
20:49
23:59
  9,442
 17,949
  4,229
  1,177
  1,185
  1,169
    32,279
    32,236
    32,204
9
15
6
1
14
1
0
0
0
0
0
0
 
21
1
09:26
14:10
 17,060
  1,208
   -10,684
26
0
0
0
 
22
1
10:18
17:03
 24,301
  1,203
   -73,391
26
0
0
0
 
23
1
17:10
22:48
 20,322
  1,195
  -146,540
19
0
0
0
 
24
1
00:00
04:24
 15,731
  1,202
   -90,090
32
1
0
0
 
25
1
12:49
20:36
 28,019
  1,195
    41,056
270
0
0
0
 
26
1
05:14
09:50
 16,543
  1,208
    56,397
56
0
0
0
 
27
27
1
2
00:00
20:22
02:12
23:59
  7,900
 13,054
  1,191
  1,198
   -37,792
   -37,912
18
13
1
2
0
0
0
0
 
28
28
1
2
00:00
21:19
04:42
23:59
 16,807
  9,573
  1,199
  1,171
   -30,677
   -30,665
12
11
3
0
0
0
0
0
 
29
1
04:48
10:17
 19,759
  1,199
  -554,238
60
0
0
0
 
30
30
1
2
05:04
14:11
07:16
15:47
  7,932
  5,810
  1,193
  1,195
   -26,486
   -26,485
6
15
38
0
0
0
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.