GPS Space Vehicle Time Integrity for MJD 52264

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
1
07:06
12:56
 20,974
  1,014
  -207,335
13
30
0
0
 
2
1
10:37
15:33
 17,745
  1,013
   125,414
19
13
0
0
 
3
3
1
2
00:47
10:00
03:51
13:09
 11,077
 11,129
  1,010
  1,020
   -92,918
   -93,018
17
15
1
12
0
0
0
0
 
4
1
15:42
21:15
 19,882
  1,006
  -351,429
158
0
0
0
 
5
1
17:27
22:22
 17,680
   999
  -328,098
15
133
0
0
 
6
6
1
2
00:00
20:10
01:23
23:59
  5,019
 13,805
  1,002
  1,013
     2,858
     2,884
7
8
24
5
0
0
0
0
 
7
1
13:47
19:36
 20,979
  1,005
  -652,049
117
0
0
0
 
8
1
11:01
17:00
 21,498
  1,015
  -655,887
59
0
0
0
 
9
9
1
2
02:35
16:15
04:41
19:44
  7,503
 12,509
   994
   995
    23,200
    23,287
14
11
92
131
0
0
0
0
 
10
10
1
2
19:03
22:38
22:37
23:59
 12,844
  4,865
  1,021
  1,006
   -14,620
   -14,641
14
5
63
23
0
0
0
0
 
11
11
1
2
04:37
14:32
07:42
16:39
 11,145
  7,632
   998
  1,001
    -5,380
    -5,389
10
11
45
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:39
13:56
 19,040
  1,018
     1,446
8
37
0
0
 
14
1
02:52
07:32
 16,712
  1,005
   116,188
15
57
0
0
 
15
15
1
2
00:00
22:37
04:36
23:59
 16,587
  4,935
  1,006
  1,018
  -118,002
  -118,319
29
14
1
43
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
21:40
02:52
23:59
 10,317
  8,353
  1,002
  1,029
   462,918
   451,582
443
352
0
0
3596
1536
0
0
 
18
1
00:00
03:16
 11,811
  1,002
    76,827
6
5
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
05:56
16:58
10:45
18:08
 17,317
  4,228
  1,010
  1,005
   124,653
   124,747
14
7
116
45
0
0
0
0
 
21
1
00:30
06:36
 21,936
  1,010
    -4,058
13
97
0
0
 
22
1
06:25
11:42
 18,996
  1,007
  -521,217
145
0
0
0
 
23
23
1
2
00:00
21:18
03:18
23:59
 11,886
  9,671
   999
  1,023
    -1,948
    -1,980
9
11
54
0
0
0
0
0
 
24
1
17:45
22:46
 18,070
  1,009
   -13,445
17
29
0
0
 
25
25
1
2
04:11
08:02
08:01
09:50
 13,807
  6,436
  1,001
   997
   -19,848
   -19,856
17
5
119
19
0
0
0
0
 
26
26
26
1
2
3
00:00
14:07
21:53
02:37
16:14
23:59
  9,418
  7,558
  7,573
  1,001
  1,007
  1,031
    17,328
    17,696
    17,921
15
15
11
1
82
41
0
0
0
0
0
0
 
27
1
09:42
15:55
 22,368
  1,012
    -4,682
19
132
0
0
 
28
1
12:06
17:50
 20,520
  1,025
    49,745
12
92
0
0
 
29
1
03:52
07:57
 14,679
  1,007
  -583,240
38
0
0
0
 
30
30
1
2
05:37
18:55
07:20
23:13
  6,155
 15,523
  1,003
  1,005
  -223,362
  -226,531
114
271
1
0
1
33
0
0
 
31
1
09:53
14:41
 17,298
  1,027
   -81,008
15
49
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 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.