GPS Space Vehicle Time Integrity for MJD 52552

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
06:44
12:30
 20,636
    42
  -251,919
32
120
0
0
 
2
1
04:17
11:52
 27,226
    28
   274,613
49
0
0
0
 
3
3
1
2
05:42
10:25
09:44
11:26
 14,443
  3,617
    42
    43
   -68,880
   -68,917
24
23
227
68
0
0
0
0
 
4
1
13:11
20:54
 27,662
    11
  -327,221
88
0
0
0
 
5
5
1
2
00:00
17:21
04:06
20:03
 14,722
  9,664
    30
    31
   -33,672
   -33,749
28
33
3
23
0
0
0
0
 
6
6
1
2
00:00
20:03
01:34
22:00
  5,654
  6,988
     6
   -13
      546
      542
31
25
0
24
0
0
0
0
 
7
1
11:26
20:03
 30,854
    12
  -386,948
305
0
1463
0
 
8
1
10:53
16:35
 20,468
    35
  -445,059
147
0
0
0
 
9
1
00:00
02:44
  9,855
     8
    11,096
29
2
0
0
 
10
1
16:18
22:00
 20,448
    20
   -12,890
27
42
0
0
 
11
1
09:44
14:50
 18,301
    30
   -22,199
24
319
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
08:15
16:55
13:37
18:35
 19,278
  5,961
    22
    12
    15,191
    15,201
27
23
109
232
0
0
0
0
 
14
1
00:00
08:05
 29,026
    19
    46,274
25
243
0
0
 
15
1
00:00
04:21
 15,639
    25
   -19,465
33
14
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:37
03:41
23:59
 13,211
  4,896
    39
    10
  -545,739
  -550,326
227
79
1
0
1
0
0
0
 
18
1
00:00
05:23
 19,311
    16
    36,058
28
53
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:27
12:30
10:25
16:11
 17,758
 13,187
    36
    23
   190,845
   190,881
22
40
619
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 
22
1
03:57
10:28
 23,358
    28
   175,094
151
0
0
0
 
23
23
1
2
00:28
17:54
02:26
21:40
  7,079
 13,478
    26
    17
   -10,838
   -10,882
32
28
2
15
0
0
0
0
 
24
1
14:38
22:00
 26,437
    11
   -62,119
38
1
0
0
 
25
1
01:35
09:44
 29,218
    31
   -33,510
24
419
0
0
 
26
1
18:44
23:24
 16,725
    12
  -223,215
118
0
0
0
 
27
1
09:44
15:34
 20,880
    26
  -219,700
369
0
4535
0
 
28
1
11:41
18:19
 23,774
    28
    88,940
28
207
0
0
 
29
1
18:20
23:54
 20,013
     2
  -273,990
135
0
0
0
 
30
30
1
2
02:27
20:03
05:33
21:40
 11,110
  5,825
    27
    -7
  -345,522
  -347,557
109
64
1
0
1
0
0
0
 
31
31
1
2
07:01
11:53
11:26
13:00
 15,829
  3,966
    39
    34
  -360,094
  -360,077
25
20
220
154
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.