GPS Space Vehicle Time Integrity for MJD 53383

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
1
2
00:50
22:48
05:34
23:59
 16,093
  3,872
    53
 -1,066
  -382,646
  -383,896
22
20974
3
11
1
3872
0
0
 
2
1
12:33
18:46
 21,677
    59
    46,141
43
2
2
0
 
3
3
1
2
04:34
20:27
08:54
23:14
 15,105
  9,760
    59
    55
   -76,264
   -76,426
16
7
2
1
1
0
0
0
 
4
1
11:17
16:57
 19,392
    62
  -453,022
119
1
1
0
 
5
1
13:06
17:57
 16,711
    61
   -71,734
27
2
2
0
 
6
1
15:50
21:13
 18,656
    62
   212,599
504
0
7993
0
 
7
1
09:07
15:23
 21,541
    63
   -80,099
195
2
2
0
 
8
1
06:16
12:20
 21,053
    63
    18,476
10
0
0
0
 
9
9
1
2
11:36
20:13
15:11
23:59
 12,137
 12,866
    58
    63
    23,914
    23,982
23
39
2
2
2
2
0
0
 
10
1
14:31
19:48
 18,402
    66
   -57,091
13
4
1
0
 
11
11
1
2
00:50
08:07
03:02
12:10
  7,463
 14,028
    46
    64
  -184,258
  -184,349
11
14
1
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:48
09:14
 19,029
    56
    14,423
12
1
1
0
 
14
14
1
2
00:50
21:02
03:24
23:59
  8,554
  9,941
    50
    43
    31,494
    31,495
5
590
33
11
0
13
0
0
 
15
1
19:20
23:59
 16,043
   380
  -374,713
11959
11
13
0
 
16
1
02:01
07:00
 17,012
    55
    -2,034
12
6
1
0
 
17
1
13:39
19:52
 21,324
    61
   103,082
114
3
3
0
 
18
1
18:15
23:59
 19,612
   282
   117,250
9372
11
14
0
 
19
19
1
2
05:31
21:32
10:02
23:52
 15,758
  7,955
    62
    61
    11,452
    11,496
8
39
0
2
0
2
0
0
 
20
1
01:13
06:06
 16,716
    52
    92,538
19
2
1
0
 
21
1
17:18
23:38
 21,789
    62
   -87,364
11
3
1
0
 
22
22
1
2
00:50
19:38
02:21
23:59
  5,404
 14,949
    44
   185
   -16,154
   -16,028
6
4598
4
11
0
13
0
0
 
23
1
02:28
08:23
 20,172
    58
  -210,994
5
8
0
0
 
24
1
11:15
16:40
 18,587
    63
   -87,775
16
2
2
0
 
25
1
00:50
05:15
 15,077
    48
   -83,731
8
2
0
0
 
26
26
1
2
09:27
17:19
11:47
22:01
  8,103
 16,251
    67
    63
  -313,646
  -313,842
15
30
1
1
0
1
0
0
 
27
1
06:00
11:30
 19,362
    64
  -509,707
37
0
0
0
 
28
1
07:37
14:15
 22,905
    66
   -46,304
5
1
0
0
 
29
29
1
2
08:56
17:02
11:35
21:27
  9,301
 15,251
    64
    63
  -189,465
  -188,867
50
83
1
0
0
0
0
0
 
30
30
1
2
00:50
14:20
02:47
18:40
  6,875
 15,317
    43
    57
  -452,686
  -451,940
27
75
1
2
1
2
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.