GPS Space Vehicle Time Integrity for MJD 54649, Wednesday 2 July 2008

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
-
 
 
 
 
 
 
 
 
 
2
1
15:10
23:41
 30,591
  -358
  -204,615
15
0
0
0
 
3
1
06:19
12:05
 20,688
  -350
  -250,339
32
0
0
0
 
4
4
1
2
13:55
15:03
15:01
21:47
  3,938
 24,211
  -353
  -359
   104,932
   105,061
10
63
0
0
0
0
0
0
 
5
5
1
2
00:25
18:24
05:14
23:00
 17,313
 16,540
  -343
  -361
   373,343
   372,384
75
72
1
0
1
0
0
0
 
6
1
05:51
11:30
 20,296
  -345
  -156,509
29
0
0
0
 
7
1
09:43
15:01
 19,021
  -353
    10,345
35
0
0
0
 
8
8
1
2
11:27
15:03
15:01
17:04
 12,775
  7,224
  -346
  -352
   159,711
   159,724
6
2
0
0
0
0
0
0
 
9
9
9
1
2
3
00:00
17:03
21:54
03:22
18:13
23:59
 12,106
  4,164
  7,497
  -338
  -359
  -362
    -3,691
    -3,806
    -3,842
6
5
3
1
2
35
0
0
0
0
0
0
 
10
1
16:52
23:22
 23,338
  -359
     2,257
4
0
0
0
 
11
1
09:50
15:01
 18,605
  -352
   -24,289
3
27
0
0
 
12
12
1
2
00:59
17:46
04:33
22:50
 12,819
 18,177
  -342
  -361
   357,415
   357,356
5
5
2
1
0
0
0
0
 
13
13
1
2
08:50
17:52
14:09
19:08
 19,075
  4,566
  -350
  -361
  -262,544
  -262,594
10
4
0
0
0
0
0
0
 
14
1
00:00
08:37
 30,999
  -343
   248,624
41
1
0
0
 
15
15
1
2
00:00
19:22
01:21
23:59
  4,890
 16,610
  -342
  -360
   135,498
   135,950
11
31
1
0
0
0
0
0
 
16
1
04:19
10:29
 22,168
  -346
  -119,152
8
0
0
0
 
17
17
1
2
12:02
15:03
15:01
20:38
 10,655
 20,072
  -351
  -360
   -38,936
   -38,945
3
3
21
50
0
0
0
0
 
18
18
1
2
00:00
21:19
05:45
23:59
 20,734
  9,590
  -343
  -362
   160,812
   160,487
26
11
1
0
0
0
0
0
 
19
1
07:29
13:18
 20,880
  -347
   -33,285
6
0
0
0
 
20
20
20
1
2
3
06:02
12:41
15:03
11:05
15:01
16:46
 18,109
  8,385
  6,163
  -345
  -352
  -354
  -111,191
  -111,183
  -111,178
3
4
3
7
0
14
0
0
0
0
0
0
 
21
21
1
2
00:00
22:26
04:29
23:59
 16,148
  5,579
  -340
  -359
   -59,764
   -59,689
5
5
1
0
0
0
0
0
 
22
1
00:23
07:18
 24,858
  -343
  -211,853
3
16
0
0
 
23
1
07:27
13:06
 20,298
  -348
  -362,675
13
0
0
0
 
24
24
1
2
00:00
19:41
03:04
23:59
 11,062
 15,463
  -342
  -361
  -106,581
  -106,833
9
12
1
0
0
0
0
0
 
25
1
08:40
15:01
 22,798
  -350
   179,966
40
0
0
0
 
26
1
19:06
23:59
 17,534
  -368
  -285,586
34
0
0
0
 
27
27
1
2
10:08
15:03
15:01
16:09
 17,489
  3,940
  -343
  -355
  -200,198
  -200,234
12
6
0
0
0
0
0
0
 
28
28
1
2
12:01
15:03
15:01
19:03
 10,719
 14,392
  -351
  -356
    20,293
    20,293
3
2
16
64
0
0
0
0
 
29
29
1
2
00:00
20:24
02:01
23:59
  7,283
 12,886
  -341
  -362
    41,751
    41,702
2
2
6
54
0
0
0
0
 
30
30
1
2
01:01
19:26
06:13
23:02
 18,666
 12,861
  -338
  -367
   -84,247
   -84,388
14
8
1
0
0
0
0
0
 
31
1
02:05
10:17
 29,393
  -346
    24,984
9
0
0
0
 
32
1
05:21
10:25
 18,158
  -344
  -303,828
20
1
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 (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.