GPS Space Vehicle Time Integrity for MJD 52665

As viewed from the National Institute of Metrology, Thailand (Bangkok)
Latitude 13.7645066 degrees, longitude 100.5282384 degrees, height 13.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:00
22:57
04:46
23:59
 17,015
  3,725
   488
   469
  -268,541
  -268,712
48
43
0
0
0
0
0
0
 
2
2
1
2
00:00
20:36
04:23
23:59
 15,650
 11,729
   485
   478
    54,893
    55,330
57
47
1
0
0
0
0
0
 
3
3
1
2
00:00
22:00
03:49
23:59
 13,623
  6,945
   483
   474
   -99,565
   -99,817
52
39
1
0
0
0
0
0
 
4
1
05:32
13:19
 27,647
   495
   -17,356
65
0
0
0
 
5
5
1
2
09:25
16:09
14:02
20:05
 16,376
 13,880
   484
   472
   -52,295
   -52,369
53
47
0
0
0
0
0
0
 
6
1
12:21
17:47
 19,373
   490
     2,896
50
0
0
0
 
7
1
04:24
12:21
 28,244
   494
  -249,585
267
0
408
0
 
8
1
03:01
08:45
 20,473
   503
  -165,658
135
0
0
0
 
9
1
14:03
18:55
 17,344
   481
    28,482
48
0
0
0
 
10
1
08:34
15:03
 23,013
   500
   -18,622
48
0
0
0
 
11
1
01:21
07:05
 20,456
   499
   -32,754
47
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:38
09:09
05:58
11:02
 19,020
  6,497
   480
   476
    22,418
    22,428
49
42
0
0
0
0
0
0
 
14
1
15:37
23:59
 29,360
   479
    29,215
47
0
0
0
 
15
1
15:14
20:55
 20,041
   485
   -64,269
51
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
-
 
 
 
 
 
 
 
 
 
18
1
14:03
21:44
 27,057
   483
     4,508
51
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
04:47
21:52
02:47
08:41
23:59
  9,975
 13,956
  7,397
   472
   490
   462
   207,294
   207,335
   207,380
47
48
39
0
0
0
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
1
12:21
20:04
 27,371
   490
   -18,090
50
0
0
0
 
24
1
06:45
15:21
 30,579
   492
    -3,527
58
0
0
0
 
25
25
1
2
00:00
17:48
02:14
23:59
  7,984
 21,606
   479
   471
   -37,965
   -38,010
46
43
0
0
0
0
0
0
 
26
1
11:04
16:44
 20,233
   488
  -400,424
100
0
0
0
 
27
1
02:14
07:57
 20,351
   487
  -567,491
92
0
0
0
 
28
1
04:02
10:37
 23,462
   488
    75,179
48
0
0
0
 
29
1
10:26
16:08
 20,272
   491
   -40,990
108
0
0
0
 
30
30
1
2
11:06
16:44
12:21
21:46
  4,470
 17,586
   488
   472
  -543,491
  -543,732
53
69
0
0
0
0
0
0
 
31
1
00:00
05:10
 18,406
   482
  -261,084
104
1
1
0
 
32
-
 
 
 
 
 
 
 
 
 
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(AUS) 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(AUS) 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.