GPS Space Vehicle Time Integrity for MJD 52488

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
11:12
16:56
 20,583
   -20
  -241,918
24
307
0
0
 
2
1
08:41
16:20
 27,438
   -29
   240,941
45
1
0
0
 
3
3
1
2
10:02
14:39
13:57
15:45
 14,038
  3,986
   -24
   -51
   -50,796
   -50,862
28
25
112
65
0
0
0
0
 
4
4
1
2
00:00
17:30
01:06
23:59
  3,928
 23,277
   -50
   -48
  -265,785
  -266,696
36
95
1
0
1
0
0
0
 
5
5
5
1
2
3
00:00
04:39
21:46
02:06
08:31
23:59
  7,540
 13,888
  8,022
   -44
   -26
   -57
   -24,652
   -24,664
   -24,791
29
31
21
1
0
292
0
0
0
0
0
0
 
6
1
01:06
05:29
 15,738
   -32
     4,989
28
15
0
0
 
7
1
15:46
23:59
 29,509
   -38
  -549,223
211
0
0
0
 
8
1
15:18
20:59
 20,409
   -21
  -569,971
104
0
0
0
 
9
1
02:07
07:07
 17,957
   -24
     1,887
28
59
0
0
 
10
10
1
2
00:00
20:44
02:58
23:59
 10,646
 11,704
   -43
   -40
    -9,313
    -9,357
30
21
2
416
0
0
0
0
 
11
1
13:58
19:14
 18,888
   -31
   -17,485
23
515
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
12:33
21:26
17:55
22:43
 19,227
  4,651
   -32
   -70
    11,124
    11,105
23
20
542
180
0
0
0
0
 
14
1
03:56
12:32
 30,875
   -31
    56,565
32
145
0
0
 
15
1
02:59
08:33
 19,984
   -26
   -44,129
35
2
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:59
08:03
 18,220
   -23
   -70,876
586
0
9296
0
 
18
18
1
2
02:07
06:11
04:26
09:42
  8,305
 12,588
   -46
   -24
    53,177
    53,155
24
30
131
43
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
09:49
16:57
14:47
20:32
 17,812
 12,857
   -33
   -38
   178,444
   178,495
25
23
149
406
0
0
0
0
 
21
1
04:34
10:55
 22,786
   -24
     2,434
31
2
0
0
 
22
1
08:12
14:38
 23,083
   -30
  -477,762
61
0
0
0
 
23
23
23
1
2
3
00:00
04:34
22:22
02:58
06:11
23:59
 10,645
  5,804
  5,856
   -44
   -42
   -53
    -6,888
    -6,896
    -6,968
29
27
22
3
0
129
0
0
0
0
0
0
 
24
24
1
2
00:00
19:01
03:44
23:59
 13,413
 17,837
   -41
   -50
   -47,373
   -47,580
28
22
4
472
0
0
0
0
 
25
1
06:11
13:57
 27,848
   -37
   -30,369
29
20
0
0
 
26
1
00:27
03:56
 12,436
   -29
   -80,166
108
0
0
0
 
27
1
13:58
19:51
 21,096
   -26
   -67,122
91
0
0
0
 
28
1
16:03
22:40
 23,724
   -26
    88,969
22
535
0
0
 
29
1
00:00
04:24
 15,769
   -31
  -138,542
132
1
1
0
 
30
30
1
2
00:00
07:08
02:06
09:52
  7,544
  9,810
   -53
   -34
  -107,801
  -109,178
113
164
1
1
1
1
0
0
 
31
31
1
2
11:29
16:21
15:45
17:29
 15,356
  4,100
   -30
   -38
  -349,991
  -350,074
34
30
58
44
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.