GPS Space Vehicle Time Integrity for MJD 54232

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MSL)
-GPSSV (ns)		UTC(MSL)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
16:00
19:47
 13,145
   205
  -126,834
10
0
0
0
 
2
1
02:28
08:38
 21,438
   204
  -105,662
27
3
2
0
 
3
3
1
2
11:09
18:28
13:10
21:59
  6,996
 12,411
   201
   211
   -56,024
   -56,183
18
21
6
1
3
1
0
0
 
4
1
01:16
06:58
 20,094
   201
   -10,758
18
1
1
0
 
5
1
04:00
08:09
 14,411
   204
    -7,319
71
3
2
0
 
6
1
05:40
11:05
 18,750
   205
  -179,050
80
1
1
0
 
7
1
06:14
11:08
 16,940
   204
  -306,676
90
1
1
0
 
8
8
1
2
00:00
20:21
02:25
23:59
  8,502
 12,524
   200
   206
   107,181
   107,293
4
32
1
2
0
2
0
0
 
9
9
1
2
01:28
11:09
05:08
13:56
 12,941
  9,771
   206
   209
   -69,708
   -69,755
6
9
6
6
0
0
0
0
 
10
1
04:27
09:44
 18,379
   205
  -101,543
30
3
2
0
 
11
11
1
2
00:00
14:22
02:14
16:48
  7,835
  8,533
   201
   204
   -15,484
   -15,530
5
4
11
5
0
0
0
0
 
12
1
03:04
07:58
 16,897
   201
    44,946
35
3
1
0
 
13
1
17:52
21:59
 14,377
   211
  -171,522
12
1
0
0
 
14
14
1
2
11:14
14:22
14:18
17:33
 10,574
 11,253
   209
   211
   -19,607
   -19,625
69
7
5
15
5
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
08:35
15:55
09:37
20:52
  3,708
 17,097
   197
   215
  -146,965
  -147,048
6
32
1
1
0
1
0
0
 
17
1
00:00
05:18
 18,649
   200
   -68,350
10
0
0
0
 
18
18
1
2
08:21
11:09
11:08
14:18
  9,641
 10,851
   206
   211
   250,245
   250,242
4
16
3
5
0
3
0
0
 
19
19
1
2
11:32
19:26
13:52
21:59
  8,173
  9,009
   205
   217
   -33,049
   -33,135
31
36
5
1
5
1
0
0
 
20
1
15:05
20:00
 17,186
   208
    24,751
7
10
0
0
 
21
21
1
2
07:17
11:09
11:08
13:36
 13,137
  8,547
   207
   212
   -76,521
   -76,520
30
67
2
5
1
5
0
0
 
22
22
22
1
2
3
09:49
11:09
14:22
11:08
14:18
16:26
  4,557
 10,851
  7,207
   205
   209
   212
  -181,355
  -181,366
  -181,381
4
33
5
0
5
2
0
5
0
0
0
0
 
23
1
16:28
21:59
 19,401
   212
  -165,715
21
1
1
0
 
24
24
1
2
05:36
11:09
11:08
12:13
 19,193
  3,611
   206
   210
   -99,349
   -99,378
35
150
3
5
2
5
0
0
 
25
1
17:17
21:59
 16,506
   211
  -246,476
129
0
0
0
 
26
26
1
2
00:00
07:12
01:48
11:08
  6,265
 13,417
   201
   208
   189,325
   189,952
40
92
1
1
0
1
0
0
 
27
27
1
2
00:00
19:23
01:26
21:59
  4,974
  9,186
   199
   215
  -109,978
  -110,119
7
35
1
1
0
1
0
0
 
28
1
00:00
04:02
 14,061
   198
    -1,098
5
1
0
0
 
29
29
1
2
00:00
06:55
01:34
11:08
  5,420
 14,467
   200
   206
    -2,424
    -2,428
5
32
0
2
0
1
0
0
 
30
30
1
2
04:18
14:22
08:38
16:40
 15,014
  8,088
   195
   207
   -33,354
   -33,386
33
5
3
28
2
0
0
0
 
31
1
16:00
18:59
 10,285
   207
   -19,487
4
24
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(MSL) 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(MSL) 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.