GPS Space Vehicle Time Integrity for MJD 52444

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
14:15
19:59
 20,531
  1,187
  -233,757
48
0
0
0
 
2
1
11:46
19:30
 27,731
  1,201
   219,125
65
0
0
0
 
3
1
13:01
18:45
 20,538
  1,196
   -37,125
49
0
0
0
 
4
4
1
2
00:00
20:25
04:00
23:59
 14,339
 12,831
  1,187
  1,192
  -212,303
  -213,378
79
64
1
0
1
0
0
0
 
5
5
5
1
2
3
00:50
04:01
07:41
03:26
05:06
11:32
  9,302
  3,924
 13,786
  1,188
  1,202
  1,189
   -17,248
   -17,247
   -17,288
44
47
51
0
0
0
0
0
0
0
0
0
 
6
1
03:26
08:27
 17,984
  1,212
     5,513
48
0
0
0
 
7
7
1
2
00:00
18:46
03:26
23:59
 12,316
 18,760
  1,203
  1,179
  -630,003
  -628,768
79
109
1
0
1
0
0
0
 
8
1
18:20
23:59
 20,307
  1,197
  -632,915
98
0
0
0
 
9
1
05:07
10:07
 17,975
  1,206
    49,332
48
0
0
0
 
10
1
00:00
06:03
 21,674
  1,197
    -5,568
46
0
0
0
 
11
1
17:10
22:14
 18,179
  1,199
   -13,408
48
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:37
20:50
 18,731
  1,196
     9,557
45
0
0
0
 
14
1
07:01
15:36
 30,825
  1,201
    66,921
54
0
0
0
 
15
1
06:03
11:35
 19,859
  1,214
   -26,310
54
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
06:03
11:04
 17,965
  1,204
  -168,557
498
0
7405
0
 
18
18
1
2
05:07
09:13
07:40
12:40
  9,194
 12,349
  1,201
  1,202
    63,055
    63,024
48
51
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
12:54
19:37
17:49
23:38
 17,623
 14,380
  1,191
  1,186
   169,974
   170,028
46
46
0
0
0
0
0
0
 
21
21
1
2
07:39
10:08
09:13
13:54
  5,613
 13,462
  1,209
  1,201
     2,868
     2,862
48
49
0
0
0
0
0
0
 
22
1
11:09
17:32
 22,908
  1,214
  -359,973
262
0
210
0
 
23
23
1
2
01:32
07:41
06:03
09:13
 16,141
  5,479
  1,207
  1,208
    -3,078
    -3,080
45
48
0
0
0
0
0
0
 
24
24
1
2
00:00
21:57
06:39
23:59
 23,855
  7,340
  1,190
  1,178
   -36,163
   -36,364
48
41
1
0
0
0
0
0
 
25
1
09:13
17:09
 28,432
  1,204
   -27,084
47
0
0
0
 
26
1
03:26
07:00
 12,760
  1,205
   262,048
96
0
0
0
 
27
-
 
 
 
 
 
 
 
 
 
28
28
1
2
00:00
19:05
01:44
23:59
  6,255
 17,570
  1,202
  1,202
    86,948
    87,029
45
47
0
0
0
0
0
0
 
29
1
02:02
07:38
 20,116
  1,207
   -29,010
187
0
0
0
 
30
30
1
2
02:07
08:28
05:06
12:48
 10,697
 15,553
  1,194
  1,201
  -677,900
  -677,921
45
51
0
0
0
0
0
0
 
31
1
14:32
20:33
 21,617
  1,199
  -312,051
93
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.