GPS Space Vehicle Time Integrity for MJD 52393

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
17:46
23:29
 20,525
   917
  -226,075
29
116
0
0
 
2
1
15:23
23:08
 27,775
   931
   192,340
43
3
0
0
 
3
3
1
2
16:29
20:57
20:24
22:10
 14,059
  4,434
   935
   910
   -22,159
   -22,222
32
24
13
66
0
0
0
0
 
4
1
00:00
07:26
 26,507
   917
  -140,748
122
1
1
0
 
5
5
1
2
04:17
11:46
08:35
14:58
 15,443
 11,395
   929
   922
    -9,867
    -9,913
35
35
0
0
0
0
0
0
 
6
1
06:56
11:45
 17,310
   945
     3,886
34
0
0
0
 
7
7
1
2
00:00
22:11
06:55
23:59
 24,725
  6,473
   957
   908
  -689,447
  -688,859
106
29
1
38
1
0
0
0
 
8
8
1
2
00:00
21:49
03:35
23:08
 12,753
  4,723
   912
   891
  -685,231
  -684,596
48
25
4
61
1
0
0
0
 
9
1
08:36
13:11
 16,285
   934
    41,403
33
0
0
0
 
10
1
03:26
09:37
 22,184
   924
    -3,192
31
0
0
0
 
11
11
1
2
00:00
20:24
01:47
22:10
  6,373
  6,350
   904
   918
   -10,759
   -10,787
29
21
10
272
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
03:56
19:11
05:18
23:59
  4,931
 17,253
   932
   919
     6,280
     6,295
29
22
3
718
0
0
0
0
 
14
1
11:13
19:10
 28,483
   931
    79,543
40
8
0
0
 
15
1
09:38
15:07
 19,647
   932
    -7,341
43
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
10:16
14:33
 15,376
   922
   341,948
618
0
8274
0
 
18
1
08:36
16:07
 26,979
   928
    69,898
31
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
16:27
03:15
21:19
 11,638
 17,475
   953
   924
   157,510
   157,655
63
27
2
50
0
0
0
0
 
21
1
11:13
17:23
 22,095
   928
     1,884
28
1
0
0
 
22
1
14:35
20:56
 22,788
   935
  -175,735
310
0
1572
0
 
23
23
1
2
05:10
09:52
08:35
12:47
 12,200
 10,437
   934
   930
     -444
     -445
36
37
0
0
0
0
0
0
 
24
1
01:26
09:49
 29,992
   963
   -24,899
31
3
0
0
 
25
1
12:47
20:24
 27,295
   918
   -24,807
28
21
0
0
 
26
1
05:44
11:13
 19,629
   931
   166,347
117
0
0
0
 
27
27
1
2
00:00
20:25
02:22
23:59
  8,420
 12,855
   936
   924
   -17,974
   -18,054
41
21
5
539
0
0
0
0
 
28
28
1
2
00:00
22:35
05:13
23:59
 18,624
  5,060
   909
   898
    80,101
    80,229
38
22
9
187
0
0
0
0
 
29
1
07:26
11:13
 13,526
   938
  -411,823
90
0
0
0
 
30
30
1
2
05:29
13:48
08:53
16:11
 12,182
  8,574
   927
   940
  -639,615
  -640,063
72
42
1
4
0
0
0
0
 
31
1
17:55
23:54
 21,509
   927
  -246,462
113
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.