GPS Space Vehicle Time Integrity for MJD 55299

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
-
 
 
 
 
 
 
 
 
 
2
1
01:38
07:48
 21,400
    21
  -245,906
21
1
0
0
3
3
3
1
2
3
09:31
17:26
19:16
12:07
19:14
21:56
  8,984
  6,214
  9,289
    21
    23
  -inf
  -541,270
  -541,399
     -inf
19
22
-2147483648
2
1
0
1
1
9288
0
0
0
4
1
00:05
05:48
 19,972
    20
   -58,700
50
0
0
0
5
1
03:33
05:59
  8,505
    19
     1,921
3
10
0
0
6
6
6
1
2
3
08:59
17:22
19:16
12:13
19:14
21:25
 11,285
  6,507
  7,452
    22
    22
  -inf
  -667,528
  -667,271
     -inf
31
24
-2147483648
2
1
0
0
1
7451
0
0
0
7
7
1
2
17:53
19:16
19:14
23:59
  4,607
 16,498
    18
  -inf
     -525
     -inf
42
-2147483648
1
0
1
16497
0
0
8
8
1
2
00:00
19:30
01:32
23:59
  5,544
 15,612
    20
  -inf
    -4,798
     -inf
4
-2147483648
2
0
0
15611
0
0
9
9
1
2
00:17
09:11
04:06
12:25
 13,191
 11,183
    25
    21
     -564
     -629
7
19
1
1
0
1
0
0
10
10
1
2
02:49
19:22
05:59
20:40
 11,105
  4,698
    22
    15
    40,218
    40,253
5
4
7
0
0
0
0
0
11
11
11
1
2
3
00:00
13:02
20:53
01:26
15:38
23:59
  5,159
  9,119
 10,638
    22
    17
  -inf
    56,209
    56,319
     -inf
6
8
-2147483648
2
1
0
0
0
10637
0
0
0
12
1
02:07
07:02
 17,148
    20
   127,331
21
2
0
0
13
13
1
2
16:41
19:16
19:14
22:13
  8,694
 10,331
    20
  -inf
  -305,324
     -inf
24
-2147483648
2
0
2
10330
0
0
14
14
1
2
10:06
12:30
12:25
16:19
  7,917
 13,201
    23
    22
   -33,355
   -33,408
53
18
1
1
1
0
0
0
15
15
1
2
06:19
22:29
11:01
23:59
 16,296
  5,225
    21
   378
   287,236
   287,344
40
7161
6
13
5
13
0
0
16
16
1
2
07:41
15:01
08:43
19:14
  3,539
 14,700
    24
    24
    61,068
    61,193
8
34
5
2
0
2
0
0
17
17
1
2
00:00
22:02
04:23
23:59
 15,208
  6,851
    18
  -465
  -143,844
  -144,526
12
11166
1
13
0
256
0
0
18
18
1
2
07:12
12:30
12:25
13:46
 18,109
  4,260
    21
    23
   -61,544
   -61,571
42
26
5
1
4
1
0
0
19
19
1
2
10:34
19:16
12:25
23:00
  6,559
 13,092
    18
  -inf
    27,820
     -inf
6
-2147483648
0
0
0
13091
0
0
20
20
1
2
01:26
14:28
02:35
19:12
  3,860
 16,337
    20
    23
   -57,817
   -57,779
8
7
4
2
0
0
0
0
21
1
06:33
12:25
 20,457
    24
    53,173
34
5
5
0
22
22
1
2
08:40
12:30
12:25
15:18
 13,020
  9,555
    22
    26
  -174,604
  -174,588
22
7
1
1
1
1
0
0
23
23
1
2
15:30
19:16
19:14
21:23
 12,988
  7,412
    22
  -inf
  -374,335
     -inf
20
-2147483648
2
0
2
7411
0
0
24
1
06:52
12:25
 19,295
    21
  -278,665
41
5
4
0
25
-
 
 
 
 
 
 
 
 
 
26
1
07:43
12:25
 16,231
    22
    38,890
55
5
4
0
27
27
1
2
00:04
09:05
03:52
12:25
 13,172
 11,577
    15
    29
  -142,537
  -142,637
14
26
1
1
0
1
0
0
28
28
1
2
00:00
20:23
03:01
23:59
 10,625
 12,483
    20
  -inf
    18,645
     -inf
4
-2147483648
3
0
0
12482
0
0
29
29
1
2
04:38
08:00
05:59
10:08
  4,908
  7,429
    20
    27
  -112,214
  -112,247
4
43
1
4
0
4
0
0
30
30
1
2
03:21
12:58
05:59
15:47
  9,211
  9,883
    18
    28
  -233,234
  -233,345
7
13
1
0
0
0
0
0
31
1
12:30
17:58
 18,853
    23
    42,397
24
2
2
0
32
1
13:20
18:35
 18,407
    21
   -52,324
50
1
1
0
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.