GPS Space Vehicle Time Integrity for MJD 54706

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
-
 
 
 
 
 
 
 
 
 
2
1
11:23
19:54
 30,662
  -428
  -192,004
22
0
0
0
 
3
1
02:27
08:13
 20,700
  -424
  -276,061
39
0
0
0
 
4
1
10:14
17:37
 26,588
  -427
   154,750
73
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
02:01
06:14
06:10
07:40
 14,923
  5,142
  -421
  -441
  -168,042
  -168,063
11
14
24
0
0
0
0
0
 
7
1
06:11
12:02
 21,074
  -419
   -13,139
25
0
0
0
 
8
8
1
2
07:41
09:28
09:06
13:14
  5,104
 13,534
  -432
  -406
   167,142
   167,185
15
11
0
0
0
0
0
0
 
9
1
18:26
23:25
 17,935
  -430
   -12,654
16
0
0
0
 
10
1
13:00
19:31
 23,425
  -420
     3,834
16
0
0
0
 
11
1
06:14
11:49
 20,053
  -421
   -21,322
16
2
0
0
 
12
12
1
2
13:46
21:21
18:25
23:59
 16,716
  9,523
  -431
  -449
   352,619
   352,571
14
4
45
41
0
0
0
0
 
13
1
06:11
10:13
 14,553
  -422
  -269,617
20
1
0
0
 
14
14
1
2
00:00
20:06
04:48
23:59
 17,219
 14,020
  -425
  -431
   226,464
   226,134
30
13
1
0
0
0
0
0
 
15
1
15:30
21:20
 21,000
  -424
   167,345
42
0
0
0
 
16
1
00:25
06:14
 20,843
  -416
  -110,407
19
0
0
0
 
17
1
08:13
16:36
 30,152
  -433
   -39,310
9
13
0
0
 
18
18
1
2
00:00
17:38
01:55
23:59
  6,834
 22,876
  -424
  -427
   139,825
   139,527
16
17
1
0
0
0
0
0
 
19
1
04:49
09:28
 16,733
  -416
   -35,482
18
0
0
0
 
20
20
20
1
2
3
02:14
09:06
11:23
07:14
10:13
12:56
 18,009
  4,015
  5,592
  -430
  -444
  -438
  -106,678
  -106,673
  -106,657
10
7
5
4
6
7
0
0
0
0
0
0
 
21
1
19:31
23:59
 16,090
  -410
   -53,150
13
2
0
0
 
22
22
1
2
00:00
20:39
03:25
23:59
 12,236
 12,038
  -415
  -431
  -211,587
  -211,603
14
15
0
5
0
0
0
0
 
23
1
03:37
09:06
 19,667
  -418
  -371,267
18
0
0
0
 
24
1
16:37
23:06
 23,378
  -420
  -121,199
24
0
0
0
 
25
-
 
 
 
 
 
 
 
 
 
26
1
15:12
20:38
 19,589
  -424
  -317,534
37
0
0
0
 
27
1
07:15
11:22
 14,868
  -408
  -213,868
13
0
0
0
 
28
1
09:06
15:11
 21,855
  -413
    21,696
17
0
0
0
 
29
29
1
2
16:37
18:22
18:21
22:01
  6,266
 13,152
  -432
  -425
    38,503
    38,500
10
19
14
5
0
0
0
0
 
30
30
1
2
00:00
22:02
02:22
23:59
  8,484
  7,056
  -430
  -426
   -93,962
   -94,112
15
7
1
0
0
0
0
0
 
31
1
00:00
06:10
 22,035
  -422
    24,626
13
14
0
0
 
32
32
1
2
01:14
10:14
06:14
11:22
 17,954
  4,110
  -420
  -449
  -315,303
  -315,362
15
3
0
35
0
0
0
0
 
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.