GPS Space Vehicle Time Integrity for MJD 52423

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
15:42
21:26
 20,531
  1,072
  -230,539
37
7
0
0
 
2
2
1
2
13:15
18:57
18:20
21:02
 18,269
  7,507
  1,077
  1,057
   207,999
   208,069
49
29
0
0
0
0
0
0
 
3
1
14:27
20:07
 20,349
  1,068
   -30,992
39
2
0
0
 
4
4
1
2
00:00
21:57
05:24
23:59
 19,390
  7,363
  1,072
  1,053
  -184,285
  -185,470
95
49
1
0
1
0
0
0
 
5
5
1
2
02:15
09:40
06:32
12:57
 15,355
 11,768
  1,077
  1,084
   -14,543
   -14,566
31
34
0
0
0
0
0
0
 
6
1
04:50
09:52
 18,035
  1,084
     4,693
33
2
0
0
 
7
7
1
2
00:00
20:11
04:50
23:59
 17,342
 13,683
  1,071
  1,055
  -659,041
  -658,050
81
70
1
0
1
0
0
0
 
8
8
1
2
00:00
19:46
01:31
23:59
  5,476
 15,149
  1,064
  1,061
  -658,242
  -657,313
34
68
3
0
1
0
0
0
 
9
1
06:33
11:31
 17,778
  1,082
    46,016
35
0
0
0
 
10
1
01:21
07:31
 22,111
  1,082
    -4,551
29
0
0
0
 
11
11
1
2
18:21
21:03
20:10
23:40
  6,512
  9,393
  1,069
  1,057
   -12,252
   -12,272
31
41
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
02:00
17:05
03:07
20:10
  4,014
 11,035
  1,058
  1,076
     7,969
     8,029
22
32
152
0
0
0
0
0
 
14
1
08:29
17:04
 30,834
  1,075
    71,799
39
2
0
0
 
15
1
07:32
13:02
 19,776
  1,079
   -18,497
50
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
08:00
11:31
 12,630
  1,089
    19,196
419
0
3970
0
 
18
18
1
2
06:33
10:42
09:08
14:05
  9,238
 12,169
  1,074
  1,071
    66,219
    66,189
32
37
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
14:22
21:03
01:10
19:16
23:59
  4,212
 17,558
 10,564
  1,053
  1,076
  1,057
   164,810
   164,993
   165,030
26
31
41
9
2
0
0
0
0
0
0
0
 
21
21
1
2
09:08
11:29
10:41
15:19
  5,553
 13,773
  1,083
  1,076
     2,375
     2,370
32
30
0
1
0
0
0
0
 
22
1
12:33
18:56
 22,870
  1,082
  -287,776
265
0
195
0
 
23
23
1
2
03:02
08:07
07:31
10:41
 16,107
  9,194
  1,079
  1,084
    -1,980
    -1,981
32
33
0
0
0
0
0
0
 
24
1
00:00
07:56
 28,449
  1,065
   -31,618
33
2
0
0
 
25
1
11:37
18:20
 24,102
  1,079
   -26,187
29
11
0
0
 
26
1
03:40
09:08
 19,592
  1,082
   220,210
131
0
0
0
 
27
1
18:21
23:59
 20,234
  1,072
   -20,452
37
0
0
0
 
28
28
1
2
00:00
20:29
03:10
23:59
 11,366
 12,619
  1,073
  1,052
    84,545
    84,616
24
40
197
0
0
0
0
0
 
29
1
04:50
08:28
 13,018
  1,088
  -354,559
93
0
0
0
 
30
30
30
30
1
2
3
4
03:31
05:25
09:53
11:34
04:50
06:32
11:28
14:12
  4,726
  4,038
  5,723
  9,437
  1,060
  1,064
  1,073
  1,066
  -670,215
  -670,259
  -670,374
  -670,439
31
35
39
35
0
0
0
1
0
0
0
0
0
0
0
0
 
31
31
1
2
15:55
20:10
20:07
21:56
 15,073
  6,309
  1,079
  1,051
  -287,426
  -287,615
73
46
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.