GPS Space Vehicle Time Integrity for MJD 53053

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
04:00
06:54
  9,605
     0
  -330,768
8
0
0
0
 
2
1
04:00
06:40
  8,920
    27
   277,326
21
0
0
0
 
3
3
1
2
03:07
18:56
07:24
21:49
 14,566
 10,097
    17
    18
   -86,794
   -86,962
11
9
1
0
0
0
0
0
 
4
1
09:44
14:25
 16,430
    12
    67,861
48
1
1
0
 
5
5
1
2
11:31
14:27
14:25
16:25
 10,225
  6,889
    14
    17
   -18,173
   -18,184
5
22
0
1
0
1
0
0
 
6
-
 
 
 
 
 
 
 
 
 
7
1
07:45
14:02
 21,954
    15
  -619,107
44
1
1
0
 
8
1
05:10
11:08
 20,720
    10
  -363,985
50
0
0
0
 
9
9
1
2
10:02
18:44
13:43
22:30
 12,811
 13,011
    15
    16
    30,660
    30,716
15
6
1
56
1
0
0
0
 
10
10
1
2
13:02
14:27
14:25
18:17
  4,741
 13,396
    23
    23
   -39,609
   -39,608
3
5
2
108
0
0
0
0
 
11
11
11
1
2
3
00:00
06:44
22:19
01:40
10:45
23:59
  5,943
 14,164
  6,033
     0
    16
    42
   -97,241
   -97,296
   -97,405
7
12
537
1
1
11
0
0
11
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
02:39
07:58
 18,269
    13
    31,126
3
3
0
0
 
14
14
1
2
00:00
19:50
01:59
23:59
  7,142
 14,622
     0
   157
    18,060
    18,219
4
4979
24
11
0
11
0
0
 
15
1
18:01
23:43
 19,952
    22
  -227,958
30
0
0
0
 
16
1
00:39
05:37
 17,207
     6
   -15,699
7
7
0
0
 
17
17
1
2
12:21
14:27
14:25
18:42
  7,194
 14,896
    18
    21
  -187,633
  -187,861
45
84
0
1
0
0
0
0
 
18
1
16:44
23:23
 23,185
    18
    12,926
18
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:02
10:59
01:59
12:14
  7,018
  4,261
     1
     8
   186,931
   186,837
6
13
1
3
0
1
0
0
 
21
1
15:49
22:11
 22,177
    17
   -72,560
5
4
0
0
 
22
22
1
2
00:00
18:19
01:01
23:59
  3,638
 19,828
   -15
   267
    49,995
    49,572
16
11209
1
11
1
11
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
24
1
2
11:04
14:27
14:25
16:58
 11,629
  8,853
     7
     9
    -5,271
    -5,300
46
15
1
1
1
1
0
0
 
25
25
1
2
00:00
22:01
03:48
23:59
 13,414
  6,863
     8
  -475
   -60,976
   -61,513
5
12127
32
12
0
6154
0
0
 
26
26
1
2
07:53
15:48
10:19
20:23
  8,460
 16,043
    17
    15
  -422,304
  -421,924
31
59
1
0
0
0
0
0
 
27
1
03:40
09:51
 21,158
    18
  -914,639
34
0
0
0
 
28
1
06:14
12:51
 22,929
    11
   -20,103
23
1
1
0
 
29
29
1
2
07:11
15:25
10:04
19:40
 10,153
 14,922
    19
    14
  -226,200
  -226,339
12
24
1
1
0
1
0
0
 
30
30
30
30
1
2
3
4
00:00
13:06
14:27
22:38
01:36
14:25
17:20
23:59
  5,730
  4,503
 10,188
  4,913
     0
     7
     9
  -153
  -789,816
  -790,532
  -790,648
  -791,221
28
20
45
3588
1
0
2
11
1
0
0
11
0
0
0
0
 
31
31
1
2
04:03
20:40
09:02
21:57
 16,852
  4,614
    21
    13
    -7,788
    -9,512
157
44
1
0
1
0
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.