GPS Space Vehicle Time Integrity for MJD 53419

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
00:00
20:19
03:06
23:59
 10,724
 12,433
     8
    25
  -389,223
  -389,370
23
1143
2
12
1
12
0
0
 
2
1
10:05
16:18
 21,609
    12
    31,880
25
2
1
0
 
3
3
1
2
02:07
18:01
06:27
20:47
 15,138
  9,632
     8
    -4
   -85,628
   -85,805
21
13
2
1
1
1
0
0
 
4
1
08:47
14:26
 19,476
    11
  -388,049
129
1
1
0
 
5
1
10:37
15:28
 16,782
    14
   -79,201
31
2
2
0
 
6
1
13:20
18:44
 18,839
     5
   -46,964
433
1
6384
0
 
7
1
06:39
12:55
 21,422
     7
    15,600
211
1
1
0
 
8
1
03:53
09:55
 21,057
    14
    21,587
9
1
0
0
 
9
9
1
2
09:10
17:46
12:44
21:39
 12,080
 13,408
     5
     7
    29,623
    29,685
18
11
1
1
1
1
0
0
 
10
1
12:02
17:19
 18,097
    10
   -59,072
22
3
2
0
 
11
11
1
2
05:39
21:18
09:40
23:59
 14,122
  9,187
     5
   383
  -195,930
  -195,755
15
10783
2
12
0
13
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:24
06:49
 19,008
     4
    11,266
11
1
1
0
 
14
1
18:35
23:59
 18,327
   227
    31,933
8944
12
14
0
 
15
1
18:00
22:35
 15,918
    -2
  -391,670
31
1
1
0
 
16
1
00:00
04:33
 15,715
     7
    -1,709
24
2
2
0
 
17
1
11:14
17:28
 21,484
    15
    58,645
278
3
3
0
 
18
1
15:49
22:31
 23,217
     4
   128,466
25
1
1
0
 
19
19
1
2
03:03
20:00
07:34
21:25
 15,745
  4,819
    12
    -4
    14,174
    14,213
18
4
1
0
1
0
0
0
 
20
20
1
2
00:00
22:46
03:42
23:59
 12,660
  3,864
     7
 -1,219
    84,312
    82,890
19
21753
1
12
1
3864
0
0
 
21
1
14:50
21:10
 21,995
     1
   -91,081
16
2
2
0
 
22
1
17:11
23:50
 22,860
     4
   -17,333
32
2
2
0
 
23
1
00:03
05:57
 20,349
     6
  -211,393
24
2
1
0
 
24
1
08:02
13:06
 17,467
     3
   -96,718
18
1
1
0
 
25
25
1
2
00:00
20:59
02:44
23:59
  9,446
 10,249
    -8
    36
   -86,503
   -86,533
27
920
1
12
1
12
0
0
 
26
26
1
2
07:03
14:54
09:20
19:37
  7,859
 16,412
    -1
    11
    -3,642
    -3,773
8
28
2
2
0
2
0
0
 
27
1
02:58
09:02
 21,018
     4
   -10,689
42
1
1
0
 
28
1
05:08
11:46
 22,958
     5
   -46,806
7
1
0
0
 
29
29
1
2
06:25
14:33
09:07
18:55
  9,353
 15,131
     5
    13
  -128,453
  -127,775
59
100
1
2
1
2
0
0
 
30
30
1
2
11:56
21:35
16:14
23:59
 14,843
  8,172
     8
   405
    -2,018
    -2,550
134
10752
3
12
3
1482
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.