GPS Space Vehicle Time Integrity for MJD 54167, Thursday 8 March 2007

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 14.0430167 degrees, longitude 100.7136448 degrees, height -6.3 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
1
2
11:44
13:46
13:42
19:30
  7,119
 20,644
  1,283
  1,275
  -111,092
  -111,133
5
18
0
0
0
0
0
0
 
2
1
00:24
08:55
 30,576
  1,275
   -87,173
27
0
0
0
 
3
1
15:19
21:06
 20,761
  1,262
   -23,506
37
0
0
0
 
4
4
1
2
00:00
22:42
06:29
23:59
 23,304
  4,592
  1,275
  1,262
    -5,743
    -5,861
6
2
1
7
0
0
0
0
 
5
5
1
2
03:13
09:18
08:03
13:42
 17,365
 15,861
  1,276
  1,277
   -41,177
   -41,205
10
5
0
0
0
0
0
0
 
6
1
05:27
11:02
 20,085
  1,266
   -72,993
139
0
1
0
 
7
7
1
2
05:59
13:49
11:24
16:28
 19,461
  9,543
  1,277
  1,274
  -390,461
  -390,153
70
34
0
0
0
0
0
0
 
8
8
1
2
00:00
20:23
02:05
23:59
  7,524
 12,951
  1,274
  1,265
   100,457
   100,553
6
4
1
0
0
0
0
0
 
9
9
1
2
01:46
06:46
03:24
12:08
  5,867
 19,301
  1,271
  1,281
   -59,366
   -59,397
3
5
7
0
0
0
0
0
 
10
1
02:00
08:34
 23,644
  1,277
   -97,193
4
33
0
0
 
11
1
18:36
23:59
 19,353
  1,264
    -8,304
7
0
0
0
 
12
12
1
2
02:54
09:52
07:54
13:37
 18,007
 13,497
  1,271
  1,273
    47,261
    47,223
12
7
0
0
0
0
0
0
 
13
13
1
2
02:44
17:47
04:13
23:05
  5,354
 19,059
  1,281
  1,266
  -149,549
  -149,798
7
24
1
0
0
0
0
0
 
14
14
1
2
09:04
13:46
13:42
17:42
 16,665
 14,157
  1,274
  1,271
    -9,592
    -9,617
5
8
0
0
0
0
0
0
 
15
1
08:07
13:42
 20,044
  1,244
  -545,229
105
0
0
20015
 
16
1
13:46
19:29
 20,554
  1,273
  -127,728
21
0
0
0
 
17
17
1
2
00:00
20:55
05:35
23:59
 20,074
 11,022
  1,264
  1,260
   -74,857
   -74,760
10
5
1
0
0
0
0
0
 
18
18
1
2
06:39
13:46
13:42
14:54
 25,359
  4,121
  1,276
  1,273
   254,495
   254,487
3
3
19
1
0
0
0
0
 
19
1
16:25
22:15
 20,993
  1,271
   -11,270
26
0
0
0
 
20
20
20
1
2
3
00:00
15:04
21:41
01:54
20:01
23:59
  6,832
 17,784
  8,265
  1,272
  1,272
  1,266
    24,017
    24,032
    24,030
2
3
4
6
16
0
0
0
0
0
0
0
 
21
1
07:22
13:22
 21,540
  1,277
   -71,697
9
0
0
0
 
22
22
1
2
09:18
13:46
13:42
16:14
 15,854
  8,869
  1,278
  1,273
  -169,781
  -169,806
11
5
0
0
0
0
0
0
 
23
1
16:29
22:08
 20,264
  1,270
  -152,136
15
0
0
0
 
24
1
04:45
12:03
 26,152
  1,280
   -81,985
25
0
0
0
 
25
1
13:46
21:45
 28,738
  1,271
  -308,464
168
0
0
0
 
26
1
04:23
09:56
 19,919
  1,272
    79,448
113
0
0
0
 
27
27
1
2
00:00
19:10
01:13
23:59
  4,390
 17,344
  1,266
  1,260
   -96,740
   -96,905
3
8
1
0
0
0
0
0
 
28
28
1
2
00:00
20:23
03:48
23:59
 13,709
 12,929
  1,279
  1,267
    -4,597
    -4,539
5
6
1
0
0
0
0
0
 
29
1
03:35
09:50
 22,469
  1,314
     1,244
29
1
0
22388
 
30
30
30
1
2
3
04:21
09:53
13:46
08:06
13:42
15:04
 13,497
 13,721
  4,666
  1,266
  1,271
  1,268
   -26,143
   -26,163
   -26,177
7
4
5
0
0
0
0
0
0
0
0
0
 
31
31
1
2
10:57
13:46
13:42
19:05
  9,911
 19,125
  1,270
  1,270
   -12,799
   -12,837
6
15
0
0
0
0
0
0
 







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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 (ignoring receiver, antenna and cable delays).

G: Average value of UTC(NIMT) minus space vehicle time during the block (ignoring receiver, antenna and cable delays).

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.