GPS Space Vehicle Time Integrity for MJD 53165

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
17:05
23:02
 20,704
  -115
  -347,878
10
2
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
11:18
19:24
14:10
23:42
  9,793
 14,825
  -112
   -97
   -17,688
   -17,769
7
16
2
0
0
0
0
0
 
4
1
02:01
07:35
 19,161
  -108
   171,306
70
0
0
0
 
5
1
04:00
08:16
 14,890
  -107
   -34,104
10
0
0
0
 
6
6
1
2
06:36
08:18
08:16
12:03
  5,726
 12,908
  -112
  -106
   -90,877
   -91,476
104
239
0
0
0
0
0
0
 
7
1
00:18
06:42
 22,407
  -108
  -510,970
101
0
0
0
 
8
8
1
2
02:00
21:25
03:27
23:59
  4,876
  8,906
  -116
  -323
     1,571
     1,413
4
6353
1
11
0
11
0
0
 
9
9
1
2
02:28
11:07
06:06
14:56
 12,771
 13,220
  -106
  -114
    48,309
    48,357
9
7
0
26
0
0
0
0
 
10
10
1
2
05:26
08:18
08:16
10:44
  9,915
  8,453
  -101
  -101
   -45,436
   -45,442
3
6
14
10
0
0
0
0
 
11
11
1
2
00:00
14:41
03:08
17:56
 10,624
 11,466
  -110
  -114
  -123,603
  -123,760
18
9
2
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
18:59
23:59
 17,379
   256
    27,843
14386
11
11
0
 
14
1
12:03
18:22
 22,271
  -106
    21,170
7
12
0
0
 
15
1
10:27
16:08
 19,883
  -109
  -277,727
32
0
0
0
 
16
1
17:04
22:08
 17,684
  -105
   -10,872
7
74
0
0
 
17
17
1
2
04:35
08:18
08:16
10:49
 12,806
  8,767
  -111
  -108
    35,445
    35,661
73
50
0
0
0
0
0
0
 
18
1
09:05
15:42
 23,191
  -108
    42,625
24
0
0
0
 
19
19
1
2
12:36
20:28
14:49
23:59
  7,685
 12,081
  -121
   200
    37,379
    37,500
15
10115
1
11
0
11
0
0
 
20
20
1
2
03:22
16:23
04:37
21:07
  4,465
 16,520
  -112
  -111
   154,703
   154,492
10
15
1
0
0
0
0
0
 
21
1
08:18
14:35
 21,765
  -107
   -76,431
5
1
0
0
 
22
1
10:31
17:11
 23,168
  -110
   -10,301
19
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
03:19
08:16
 17,314
  -110
   -33,365
17
0
0
0
 
25
1
14:22
20:04
 20,052
  -102
   -68,606
8
192
0
0
 
26
26
1
2
00:13
08:18
02:41
12:44
  8,412
 15,336
  -111
  -113
  -109,876
  -110,404
43
75
2
0
1
0
0
0
 
27
27
1
2
00:00
20:11
02:22
23:59
  8,118
 13,078
  -108
    64
  -243,534
  -245,228
63
5924
2
11
2
11
0
0
 
28
28
1
2
02:00
22:35
05:15
23:59
 11,131
  4,721
  -110
  -104
   -34,289
   -34,371
4
4
29
0
0
0
0
0
 
29
29
1
2
00:00
08:18
02:28
12:06
  8,302
 13,126
  -112
  -112
  -227,001
  -226,875
17
16
2
1
1
0
0
0
 
30
30
30
1
2
3
05:28
08:18
14:59
08:16
09:42
17:50
  9,781
  4,773
 10,045
  -111
  -109
  -113
  -546,172
  -546,206
  -546,335
13
9
15
0
1
0
0
0
0
0
0
0
 
31
31
1
2
02:00
21:26
03:01
23:59
  3,287
  8,838
  -116
  -150
  -203,354
  -204,775
30
1609
1
11
1
11
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.