GPS Space Vehicle Time Integrity for MJD 53582

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2348000 degrees, longitude 174.9175025 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
-
 
 
 
 
 
 
 
 
 
2
2
1
2
00:00
22:54
04:22
23:59
 15,718
  3,950
   179
   207
    27,113
    27,157
8
10
92
65
0
0
0
0
 
3
3
1
2
07:38
14:56
09:39
19:13
  7,264
 15,369
   173
   179
   -21,832
   -21,930
19
23
23
46
0
0
0
0
 
4
4
4
1
2
3
00:00
01:20
21:42
01:19
02:49
23:59
  4,781
  5,261
  8,231
   176
   169
   199
   -54,259
   -54,134
   -52,173
31
41
59
0
0
0
0
0
0
0
0
0
 
5
1
00:00
04:21
 15,673
   180
  -118,371
20
2
0
0
 
6
1
02:16
07:37
 19,258
   180
  -749,062
148
0
0
0
 
7
1
19:41
23:59
 15,490
   196
  -258,215
91
0
0
0
 
8
1
17:34
22:53
 19,147
   189
    36,984
11
40
0
0
 
9
9
9
9
1
2
3
4
00:00
06:39
08:18
21:58
01:37
08:16
10:01
23:59
  5,853
  5,710
  6,117
  7,277
   166
   183
   172
   189
      701
      760
      760
      860
8
6
21
8
59
11
0
29
0
0
0
0
0
0
0
0
 
10
1
00:54
05:36
 16,808
   176
   -67,570
12
14
0
0
 
11
11
1
2
10:17
18:26
13:21
22:21
 11,051
 14,068
   170
   187
  -250,963
  -251,060
18
18
6
38
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:29
19:47
 19,085
   173
    -7,112
15
46
0
0
 
14
1
08:01
12:47
 17,150
   177
    28,185
8
45
0
0
 
15
1
05:16
11:11
 21,253
   171
  -467,334
51
0
0
0
 
16
1
12:35
17:34
 17,918
   177
    -5,502
13
51
0
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
04:39
09:57
 19,101
   178
   175,985
11
45
0
0
 
19
19
1
2
08:01
15:54
10:16
20:20
  8,127
 15,972
   173
   182
    24,916
    24,939
9
8
10
60
0
0
0
0
 
20
1
11:52
16:37
 17,120
   172
    54,838
16
1
0
0
 
21
21
1
2
03:34
08:45
08:00
09:56
 15,937
  4,293
   182
   160
  -117,589
  -117,646
19
8
9
0
0
0
0
0
 
22
1
06:08
12:46
 23,869
   175
   -31,924
21
1
0
0
 
23
1
12:56
18:49
 21,168
   176
  -182,994
10
70
0
0
 
24
24
1
2
00:00
20:49
01:06
23:59
  3,996
 11,441
   175
   198
   -35,235
   -35,421
24
16
61
0
0
0
0
0
 
25
1
09:57
14:48
 17,448
   175
   -99,397
12
27
0
0
 
26
26
1
2
03:43
19:47
08:17
22:09
 16,427
  8,440
   179
   174
   -18,384
   -18,276
9
10
162
55
0
0
0
0
 
27
1
15:35
21:42
 21,958
   181
    -9,138
14
3
0
0
 
28
1
17:52
23:59
 21,957
   186
   -43,537
6
43
0
0
 
29
29
29
1
2
3
03:23
05:22
19:07
05:20
07:35
21:55
  7,051
  8,022
 10,108
   188
   174
   177
  -220,194
  -220,395
  -221,626
51
65
71
0
1
0
0
1
0
0
0
0
 
30
30
1
2
00:55
10:31
05:10
12:14
 15,295
  5,945
   176
   180
  -320,587
  -321,090
81
27
1
0
0
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.