GPS Space Vehicle Time Integrity for MJD 52587

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
04:17
10:03
 20,690
   195
  -256,532
43
0
0
0
 
2
1
01:54
09:30
 27,264
   201
    12,773
61
0
0
0
 
3
1
03:20
09:05
 20,594
   197
   -78,505
44
0
0
0
 
4
1
10:52
18:40
 27,947
   199
  -353,545
75
0
0
0
 
5
5
1
2
00:00
14:54
01:39
19:18
  5,954
 15,793
   166
   205
   -38,572
   -38,661
41
43
0
0
0
0
0
0
 
6
1
17:40
22:00
 15,571
   194
     1,334
44
0
0
0
 
7
1
09:06
17:39
 30,693
   198
  -277,154
348
0
5073
0
 
8
1
08:27
14:10
 20,462
   199
  -360,653
166
0
0
0
 
9
1
19:18
22:00
  9,687
   197
    16,463
46
0
0
0
 
10
1
13:53
20:18
 23,042
   196
   -14,507
43
0
0
0
 
11
1
06:42
12:27
 20,609
   199
   -25,109
41
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
05:54
14:30
11:16
16:16
 19,241
  6,359
   197
   190
    17,599
    17,612
41
40
0
0
0
0
0
0
 
14
14
1
2
00:00
20:59
05:40
22:00
 20,321
  3,632
   184
   184
    40,303
    40,166
38
47
0
0
0
0
0
0
 
15
15
1
2
00:00
20:19
02:04
21:29
  7,452
  4,152
   191
   172
   -33,250
   -33,602
43
49
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
19:32
22:51
01:17
22:00
23:59
  4,593
  8,819
  4,102
   176
   194
   192
    -3,396
    -3,479
    -3,481
42
45
39
0
0
0
0
0
0
0
0
0
 
18
18
1
2
00:00
19:18
03:02
22:00
 10,863
  9,688
   191
   183
    24,751
    24,493
40
48
1
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:09
10:04
08:03
13:52
 17,608
 13,614
   190
   182
   196,751
   196,784
38
44
0
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
-
 
 
 
 
 
 
 
 
 
23
23
1
2
15:29
20:49
19:17
23:57
 13,621
 11,217
   202
   174
   -12,900
   -12,941
43
46
0
0
0
0
0
0
 
24
1
12:10
20:48
 30,947
   192
   -69,934
46
0
0
0
 
25
1
00:00
07:40
 27,492
   183
   -34,833
39
0
0
0
 
26
1
16:21
20:59
 16,591
   198
  -287,585
108
0
0
0
 
27
1
07:41
13:12
 19,818
   196
  -373,984
268
0
111
0
 
28
1
09:18
15:56
 23,758
   199
    86,661
42
0
0
0
 
29
1
15:57
21:29
 19,867
   194
  -334,967
124
0
0
0
 
30
1
00:02
03:10
 11,285
   175
  -432,430
98
1
1
0
 
31
31
1
2
04:36
09:31
09:05
10:33
 16,087
  3,732
   205
   200
  -346,988
  -346,913
53
44
0
0
0
0
0
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.