GPS Space Vehicle Time Integrity for MJD 54982

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
16:20
23:59
 27,566
   201
  -155,017
23
761
0
0
 
3
1
07:45
13:24
 20,357
   213
  -400,099
40
55
0
0
 
4
1
15:24
22:34
 25,821
   199
   114,021
107
0
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
07:16
12:56
 20,436
   205
  -143,628
85
0
0
0
 
7
1
11:30
16:19
 17,373
   214
   -17,701
25
288
0
0
 
8
1
12:57
18:26
 19,749
   205
   205,839
28
338
0
0
 
9
9
1
2
00:00
18:04
04:30
19:08
 16,179
  3,862
   210
   179
   -58,432
   -58,571
32
23
124
100
0
0
0
0
 
10
1
18:13
23:59
 20,764
   209
    17,043
26
271
0
0
 
11
1
11:18
16:47
 19,741
   206
     4,862
26
224
0
0
 
12
12
1
2
03:18
19:08
05:56
23:30
  9,442
 15,745
   184
   194
   273,720
   273,396
32
32
35
106
0
0
0
0
 
13
1
10:36
14:09
 12,776
   212
  -298,163
23
379
0
0
 
14
1
02:12
09:50
 27,387
   200
   102,428
56
0
0
0
 
15
15
1
2
00:00
20:33
02:12
23:59
  7,910
 12,381
   204
   208
   296,883
   297,152
23
40
287
12
0
0
0
0
 
16
1
05:43
11:29
 20,795
   211
   -46,046
33
106
0
0
 
17
1
13:03
21:37
 30,792
   197
   -61,684
30
212
0
0
 
18
1
00:00
07:12
 25,894
   201
    52,531
36
186
0
0
 
19
19
1
2
11:18
13:03
12:56
14:39
  5,900
  5,702
   228
   192
   -23,791
   -23,820
21
23
248
107
0
0
0
0
 
20
20
20
1
2
3
07:26
14:10
16:20
11:17
15:23
18:11
 13,868
  4,412
  6,631
   198
   180
   185
   -80,988
   -80,988
   -80,974
24
22
20
408
185
253
0
0
0
0
0
0
 
21
1
00:08
05:36
 19,629
   211
   -10,845
32
69
0
0
 
22
1
02:12
08:28
 22,509
   207
  -198,324
32
45
0
0
 
23
1
08:40
13:03
 15,788
   215
  -389,947
25
396
0
0
 
24
24
1
2
00:00
20:49
03:17
23:59
 11,821
 11,454
   222
   187
  -192,792
  -193,050
28
23
95
299
0
0
0
0
 
25
1
12:26
16:29
 14,596
   216
  -439,771
97
0
0
0
 
26
26
1
2
00:00
22:35
02:12
23:59
  7,909
  5,073
   226
   207
   -62,289
   -62,388
23
27
313
57
0
0
0
0
 
27
27
1
2
00:52
17:03
03:17
19:52
  8,652
 10,152
   202
   189
   -53,203
   -53,399
32
23
25
280
0
0
0
0
 
28
1
14:10
20:08
 21,492
   212
    25,369
25
366
0
0
 
29
29
1
2
00:55
21:49
02:55
23:59
  7,201
  7,850
   205
   201
   -25,195
   -25,484
32
24
3
123
0
0
0
0
 
30
30
1
2
04:15
20:33
07:19
22:34
 11,038
  7,307
   204
   184
  -149,981
  -150,147
30
20
65
259
0
0
0
0
 
31
1
03:36
10:35
 25,155
   204
    61,593
26
263
0
0
 
32
1
06:18
11:17
 17,974
   209
  -253,776
42
22
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.