GPS Space Vehicle Time Integrity for MJD 53344

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
08:16
 23,195
   -43
  -376,738
34
6
5
0
 
2
1
15:14
21:27
 21,520
   -72
    73,285
76
2
2
0
 
3
3
1
2
00:00
07:13
01:58
11:34
  6,786
 15,172
   -37
 93,573
   -66,331
    27,211
12
8161668
2
2
1
15172
0
0
 
4
1
13:52
19:31
 19,693
   -50
  -519,540
110
2
2
0
 
5
5
1
2
02:55
15:48
03:58
20:37
  3,747
 16,764
   -51
   -58
   -63,783
   -63,906
11
11
42
0
0
0
0
0
 
6
6
1
2
18:31
22:15
22:11
23:54
 12,694
  5,809
   -55
172,087
  -458,828
  -286,555
50
13120467
0
1
0
5809
0
0
 
7
1
11:48
18:07
 21,787
   -46
  -176,345
174
2
2
0
 
8
1
08:58
15:01
 21,167
 67,062
    82,228
6909947
2
21167
0
 
9
9
1
2
14:15
22:52
17:51
23:59
 12,351
  4,047
   -52
  -933
    17,988
    17,153
15
15976
2
12
2
4047
0
0
 
10
1
17:14
22:11
 16,965
   -56
   -55,018
6
60
0
0
 
11
11
1
2
02:29
10:46
05:42
14:51
 11,284
 14,094
   -51
   -40
  -172,521
  -172,622
18
33
3
1
2
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:34
11:57
 18,593
 76,350
    93,560
7372728
2
18593
0
 
14
1
02:00
06:04
 14,022
   -47
    31,173
24
6
3
0
 
15
15
1
2
00:00
22:15
03:51
23:59
 13,227
  6,165
   -43
161,544
  -357,137
  -195,953
45
12736026
6
1
5
6165
0
0
 
16
1
04:41
09:39
 17,325
   -47
    -3,037
15
1
1
0
 
17
1
16:17
22:11
 20,401
   -53
   145,870
51
0
0
0
 
18
18
18
1
2
3
02:00
20:52
22:15
03:36
22:11
23:59
  5,475
  4,476
  6,150
   -51
   -61
162,543
   103,643
   103,897
   266,524
53
7
12751534
5
0
1
4
0
6150
0
0
0
 
19
19
1
2
00:18
08:12
02:36
12:44
  7,916
 15,861
   -54
 89,511
     8,577
    98,166
35
7982440
4
2
4
15861
0
0
 
20
1
03:50
08:44
 17,069
   -49
   101,822
36
2
2
0
 
21
21
21
1
2
3
00:00
19:59
22:15
02:23
22:11
23:59
  7,969
  7,620
  6,165
   -46
   -53
162,475
   -84,077
   -84,147
    78,375
62
4
12736010
3
1
1
3
0
6165
0
0
0
 
22
22
1
2
02:00
22:17
05:00
23:59
 10,184
  6,078
 98,147
  -679
    82,595
   -16,242
9909250
13994
1
12
10184
6078
0
0
 
23
1
05:04
11:00
 20,793
 68,268
  -136,873
6971811
2
20793
0
 
24
1
14:49
20:34
 19,807
   -53
   -78,606
39
2
2
0
 
25
1
02:15
07:58
 19,846
   -42
   -80,965
48
6
6
0
 
26
26
26
1
2
3
12:03
19:57
22:15
14:26
22:11
23:59
  8,243
  7,723
  6,165
   -44
   -56
162,907
  -291,137
  -291,362
  -128,455
19
17
12736014
1
0
1
0
0
6165
0
0
0
 
27
1
08:06
14:10
 21,050
 67,438
  -418,090
6929123
2
21050
0
 
28
1
10:19
16:56
 22,986
 61,749
    16,253
6630915
2
22986
0
 
29
29
29
1
2
3
11:37
19:43
22:15
14:15
22:11
23:59
  9,128
  8,374
  6,165
   -42
   -53
163,122
  -247,611
  -247,161
   -83,860
44
40
12736018
1
0
1
0
0
6165
0
0
0
 
30
30
1
2
02:48
16:57
05:24
21:19
  9,040
 15,098
   -55
   -52
  -494,327
  -493,743
36
46
3
0
2
0
0
0
 
31
1
11:05
17:27
 22,156
   -45
      257
32
3
3
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.