GPS Space Vehicle Time Integrity for MJD 54390

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
01:33
08:11
 23,018
    28
  -160,031
20
2
2
0
 
2
2
1
2
15:27
20:00
17:59
21:33
  8,930
  5,364
    51
    55
  -144,293
  -144,330
7
6
6
0
0
0
0
0
 
3
3
1
2
00:00
08:14
02:22
12:02
  8,199
 12,829
    13
    41
  -130,646
  -130,800
16
29
2
4
0
3
0
0
 
4
1
14:15
17:59
 13,167
    48
    14,843
18
0
0
0
 
5
5
1
2
03:05
16:53
05:14
21:25
  7,426
 15,747
    26
    56
  -474,744
  -476,238
62
128
2
1
2
1
0
0
 
6
1
19:00
23:59
 17,378
   443
  -234,490
14769
12
13
0
 
7
1
19:18
23:59
 16,294
   459
    48,931
14779
12
1331
0
 
8
1
09:39
15:38
 20,739
    48
   126,845
37
3
3
0
 
9
9
1
2
00:00
14:41
03:15
18:19
 11,092
 12,580
    23
    46
   -92,394
   -92,462
22
15
2
1
2
1
0
0
 
10
1
17:36
22:53
 18,162
    57
   111,325
77
2
2
0
 
11
11
1
2
04:00
11:11
06:01
15:31
  6,980
 14,838
    24
    50
   -24,965
   -24,954
4
15
0
2
0
1
0
0
 
12
12
1
2
16:11
20:00
17:59
21:06
  6,508
  3,756
    47
    60
   345,219
   345,249
6
10
0
0
0
0
0
0
 
13
13
1
2
07:03
08:14
08:13
12:28
  3,924
 14,404
    33
    39
  -214,395
  -214,416
31
24
1
4
1
3
0
0
 
14
1
00:16
06:32
 21,633
    27
   326,309
31
1
1
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
05:12
08:14
08:13
10:12
 10,553
  6,643
    36
    43
  -120,000
  -120,011
7
65
1
2
1
2
0
0
 
17
1
12:04
17:59
 20,811
    49
   -51,443
11
0
0
0
 
18
18
1
2
00:00
21:20
04:01
23:59
 13,809
  9,234
    26
   -75
   230,886
   230,634
18
3725
3
12
2
13
0
0
 
19
19
1
2
00:49
08:41
03:06
13:13
  7,792
 15,454
    21
    44
    -1,627
    -1,677
34
44
2
3
2
3
0
0
 
20
20
20
1
2
3
04:37
08:14
15:34
08:13
09:23
16:40
 12,400
  3,945
  3,710
    34
    39
    51
  -127,741
  -127,731
  -127,702
11
6
9
1
1
16
1
0
0
0
0
0
 
21
21
1
2
00:00
20:15
02:40
23:59
  9,262
 13,076
    24
    58
   -77,477
   -77,417
30
9
1
1
1
1
0
0
 
22
22
1
2
00:00
22:59
05:40
23:59
 19,429
  3,604
    22
   -59
  -200,656
  -200,820
18
6695
2
1
1
1
0
0
 
23
23
1
2
05:34
08:14
08:13
11:30
  9,272
 11,311
    33
    43
  -300,612
  -300,642
14
33
1
2
1
2
0
0
 
24
24
1
2
00:00
18:43
01:25
23:59
  4,797
 18,372
    16
   308
   -38,833
   -38,770
65
9778
1
12
1
12
0
0
 
25
1
08:14
13:57
 19,502
    41
  -463,073
49
3
3
0
 
26
26
26
1
2
3
00:00
12:22
20:22
01:03
14:58
23:59
  3,464
  9,087
 12,684
    17
    40
   367
   -64,127
   -64,713
   -64,780
66
33
10140
2
1
12
2
0
13
0
0
0
 
27
1
08:40
14:38
 20,372
    42
  -141,785
37
3
2
0
 
28
1
10:39
17:16
 22,816
    47
     8,810
13
2
1
0
 
29
29
1
2
11:53
20:05
14:44
23:59
  9,910
 13,506
    55
   458
    -6,010
    -5,596
20
13361
2
12
1
13
0
0
 
30
30
1
2
03:12
20:00
06:04
21:51
 10,065
  6,400
    28
    59
   -49,221
   -49,264
5
4
20
2
0
0
0
0
 
31
1
02:37
08:13
 19,271
    28
    -5,775
26
2
2
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.