GPS Space Vehicle Time Integrity for MJD 53209

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
13:27
19:36
 21,327
     9
  -354,979
29
2
2
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
08:18
16:24
11:10
20:43
 10,035
 15,031
     2
     5
   -29,487
   -29,585
8
17
1
1
0
1
0
0
 
4
4
1
2
02:33
22:58
04:36
23:59
  7,154
  3,711
    12
 -1,450
   222,592
   222,153
31
26774
1
11
1
3711
0
0
 
5
5
1
2
02:33
12:09
05:21
13:09
  9,534
  3,625
    30
     6
   -40,597
   -40,665
6
8
8
20
0
0
0
0
 
6
6
1
2
03:42
05:26
05:21
09:07
  5,647
 12,918
    23
    13
  -290,131
  -290,573
77
167
0
0
0
0
0
0
 
7
7
1
2
02:33
21:12
03:40
23:59
  3,773
  9,776
    19
   -85
  -446,263
  -445,058
29
2858
1
11
1
11
0
0
 
8
1
18:22
23:59
 19,712
   314
     5,269
13175
11
11
0
 
9
1
08:07
11:58
 13,261
     8
    55,432
17
3
1
0
 
10
10
1
2
02:33
05:26
05:21
07:49
  9,535
  8,266
    25
    17
   -47,648
   -47,663
4
5
0
57
0
0
0
0
 
11
11
1
2
11:42
20:00
13:59
23:59
  7,785
 13,829
     2
   380
  -134,818
  -134,537
20
13095
1
11
1
11
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
15:58
21:17
 18,407
     4
    25,359
10
1
1
0
 
14
1
09:00
15:19
 21,827
     9
    23,785
9
11
1
0
 
15
1
07:27
13:08
 19,813
     4
  -296,671
30
1
1
0
 
16
1
14:00
19:02
 17,530
     6
    -8,477
33
2
2
0
 
17
17
1
2
02:33
05:26
05:21
07:48
  9,534
  8,211
    22
     7
   100,125
   100,249
37
35
0
0
0
0
0
0
 
18
1
06:05
12:42
 22,959
    11
    57,165
30
1
1
0
 
19
19
1
2
09:43
17:31
11:49
22:11
  7,329
 16,248
     5
     7
    18,176
    18,055
10
37
1
1
0
1
0
0
 
20
1
13:20
18:06
 16,577
     4
   139,952
24
1
1
0
 
21
1
05:26
11:36
 21,564
    15
   -77,626
4
32
0
0
 
22
1
07:32
14:11
 22,996
    16
   -15,910
17
2
2
0
 
23
1
14:04
20:04
 21,099
    -9
  -125,726
80
2
2
0
 
24
1
02:33
05:21
  9,534
    22
   -43,889
13
0
0
0
 
25
1
11:24
17:07
 19,696
     6
   -71,777
20
2
1
0
 
26
26
1
2
05:26
21:09
09:44
23:37
 14,956
  8,615
     9
     7
  -166,797
  -167,533
64
34
1
0
1
0
0
0
 
27
1
17:14
23:20
 21,197
     4
  -329,004
120
1
1
0
 
28
1
19:36
23:59
 15,302
   156
   -38,001
5616
11
11
0
 
29
29
1
2
05:26
20:36
09:09
23:24
 13,075
  9,786
     3
     5
  -382,189
  -381,816
24
24
1
0
0
0
0
0
 
30
30
30
1
2
3
02:33
05:26
11:58
05:21
06:41
14:52
  9,535
  4,529
 10,092
    19
     8
     0
  -555,816
  -555,830
  -555,852
7
4
11
0
2
1
0
0
1
0
0
0
 
31
1
19:56
23:59
 14,076
     2
  -266,369
58
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.