GPS Space Vehicle Time Integrity for MJD 52517

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
09:11
14:56
 20,590
    47
  -246,020
43
0
0
0
 
2
1
06:41
14:18
 27,290
    52
   256,191
52
2
0
0
 
3
3
1
2
08:04
12:45
12:01
13:47
 14,168
  3,749
    53
    55
   -58,970
   -59,004
33
31
2
0
0
0
0
0
 
4
1
15:31
22:00
 23,239
    36
  -296,201
85
0
0
0
 
5
5
1
2
02:41
19:46
06:32
22:00
 13,806
  8,016
    38
    25
   -29,409
   -29,539
29
23
40
185
0
0
0
0
 
6
1
00:00
03:31
 12,626
    41
     5,485
23
312
0
0
 
7
1
13:48
22:25
 30,872
    40
  -481,947
257
0
120
0
 
8
1
13:18
19:00
 20,402
    49
  -518,153
130
0
0
0
 
9
1
00:08
05:08
 17,927
    41
     5,865
27
104
0
0
 
10
10
1
2
00:00
18:43
01:01
22:00
  3,658
 11,787
     2
    40
   -10,938
   -10,958
19
21
128
423
0
0
0
0
 
11
1
12:02
17:14
 18,642
    46
   -19,411
29
3
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
10:35
19:22
15:59
20:52
 19,348
  5,362
    41
    20
    12,980
    12,977
31
23
4
160
0
0
0
0
 
14
1
01:55
10:31
 30,856
    49
    51,541
31
116
0
0
 
15
1
01:02
06:37
 19,984
    48
    -5,657
32
128
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:02
06:05
 18,093
    44
  -319,795
451
0
6461
0
 
18
18
1
2
00:08
04:13
02:28
07:44
  8,400
 12,658
    23
    55
    46,183
    46,164
23
30
289
35
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:46
14:56
12:46
18:29
 17,905
 12,691
    49
    41
   184,401
   184,445
31
26
0
211
0
0
0
0
 
21
1
02:36
08:57
 22,711
    52
     3,308
35
29
0
0
 
22
1
06:16
12:44
 23,188
    58
  -495,085
68
0
0
0
 
23
23
23
1
2
3
00:00
02:36
20:20
02:22
04:12
22:00
  8,517
  5,711
  5,952
    19
    31
    35
    -8,670
    -8,664
    -8,701
22
26
18
360
12
188
0
0
0
0
0
0
 
24
24
1
2
00:00
17:06
01:50
22:00
  6,568
 17,564
    19
    34
   -53,990
   -54,151
21
27
274
172
0
0
0
0
 
25
1
04:13
12:01
 28,010
    56
   -31,860
33
144
0
0
 
26
1
00:00
01:54
  6,840
    36
  -147,818
61
0
0
0
 
27
1
12:02
17:54
 21,035
    42
   -81,027
29
25
0
0
 
28
1
14:07
20:42
 23,595
    44
    89,697
24
421
0
0
 
29
29
29
1
2
3
00:00
20:42
22:24
01:01
22:00
23:59
  3,648
  4,641
  5,686
    41
    22
    41
  -202,606
  -204,458
  -204,597
34
35
45
3
1
0
0
0
0
0
0
0
 
30
1
05:09
07:55
  9,926
    55
  -229,316
128
0
0
0
 
31
31
1
2
09:27
14:18
13:47
15:27
 15,575
  4,096
    53
    75
  -360,184
  -360,185
33
27
0
72
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.