GPS Space Vehicle Time Integrity for MJD 54403, Tuesday 30 October 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
00:00
19:03
02:47
23:59
 10,041
 17,687
   281
   282
  -163,017
  -163,246
10
16
1
0
0
0
0
0
 
2
1
07:55
16:24
 30,497
   289
  -147,140
22
0
0
0
 
3
1
00:00
05:00
 17,982
   291
  -136,532
26
1
0
0
 
4
1
06:33
14:12
 27,457
   290
    19,326
36
0
0
0
 
5
5
1
2
11:27
17:14
15:53
22:12
 15,890
 17,873
   296
   287
  -505,967
  -506,545
119
134
0
0
0
0
0
0
 
6
6
1
2
13:30
22:06
19:03
23:44
 19,948
  5,857
   289
   290
  -227,451
  -227,276
40
15
0
0
0
0
0
0
 
7
7
1
2
13:49
21:38
19:15
23:59
 19,514
  8,438
   284
   280
    35,549
    35,330
58
20
0
0
0
0
0
0
 
8
1
04:26
10:01
 20,052
   291
   128,430
4
30
0
0
 
9
9
1
2
09:50
14:42
11:06
20:06
  4,530
 19,370
   296
   289
   -94,100
   -94,148
3
12
1
0
0
0
0
0
 
10
1
09:45
16:16
 23,279
   296
   126,056
89
0
0
0
 
11
1
02:37
08:30
 21,158
   289
   -25,140
2
23
0
0
 
12
12
1
2
10:41
17:43
15:43
21:24
 18,124
 13,216
   290
   283
   346,902
   346,925
9
6
0
0
0
0
0
0
 
13
13
1
2
01:38
10:43
06:57
11:54
 19,123
  4,275
   285
   296
  -217,207
  -217,265
17
3
0
0
0
0
0
0
 
14
14
1
2
00:00
16:44
01:27
23:59
  5,215
 26,044
   287
   288
   323,792
   323,614
5
18
1
0
0
0
0
0
 
15
1
12:00
18:48
 24,449
   297
    96,066
98
0
0
24439
 
16
16
1
2
00:00
21:08
03:26
23:59
 12,349
 10,221
   287
   287
  -121,950
  -122,096
7
4
1
0
0
0
0
0
 
17
1
04:38
13:14
 30,909
   291
   -50,014
14
0
0
0
 
18
1
14:12
22:34
 30,030
   289
   228,678
21
0
0
0
 
19
1
00:25
06:16
 21,038
   290
    -3,835
9
0
0
0
 
20
20
1
2
00:00
05:33
04:00
09:52
 14,405
 15,559
   285
   286
  -126,798
  -126,785
3
6
0
1
0
0
0
0
 
21
1
14:55
21:01
 21,881
   289
   -76,785
2
23
0
0
 
22
1
17:10
23:59
 24,506
   287
  -201,608
6
3
0
0
 
23
1
00:16
05:55
 20,356
   284
  -304,305
21
0
0
0
 
24
1
12:37
19:53
 26,106
   292
   -42,075
25
0
0
0
 
25
1
02:15
08:30
 22,412
   286
  -470,558
45
0
0
0
 
26
1
12:13
17:45
 19,898
   290
   -78,703
72
0
0
0
 
27
1
03:13
09:09
 21,337
   291
  -144,220
14
0
0
0
 
28
1
04:31
11:45
 25,986
   291
     9,781
4
15
0
0
 







30
30
1
2
12:13
17:45
15:55
22:56
 13,266
 18,591
   289
   285
   -50,441
   -50,477
6
5
0
7
0
0
0
0







31
31
1
2
00:00
18:48
03:01
23:59
 10,834
 18,605
   283
   286
    -3,997
    -3,892
6
9
1
0
0
0
0
0







32
32
1
2
00:00
18:59
01:39
23:59
  5,940
 17,919
   326
   295
  -118,983
  -120,065
19
81
36
0
1
0
5930
17919







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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.