GPS Space Vehicle Time Integrity for MJD 53205

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
14:34
19:57
 19,357
    -4
  -354,326
16
7
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
09:21
16:41
11:27
20:53
  7,463
 14,984
     3
     7
   -28,391
   -28,483
16
21
6
37
0
0
0
0
 
4
1
00:00
04:34
 16,393
     8
   217,601
56
0
0
0
 
5
1
01:22
06:10
 17,247
    10
   -39,973
16
0
0
0
 
6
1
04:11
09:21
 18,597
     7
  -275,285
249
0
0
0
 
7
7
1
2
00:00
21:32
02:53
23:59
 10,384
  8,830
     8
    20
  -452,757
  -451,340
50
47
0
0
0
0
0
0
 
8
1
18:40
23:59
 19,164
    11
     4,636
8
112
0
0
 
9
9
1
2
00:00
08:26
03:23
12:09
 12,194
 13,319
     7
     3
    54,728
    54,779
5
9
76
103
0
0
0
0
 
10
1
03:13
07:40
 15,946
    12
   -47,427
14
26
0
0
 
11
11
11
1
2
3
12:05
20:18
21:24
15:12
21:23
23:59
 11,267
  3,920
  9,275
    -3
    20
    13
  -133,812
  -133,867
  -133,894
19
7
18
15
2
40
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:16
21:32
 18,968
     3
    25,591
10
0
0
0
 
14
1
09:21
14:37
 18,893
     8
    23,539
9
40
0
0
 
15
1
07:44
13:24
 20,410
     9
  -294,910
41
0
0
0
 
16
1
14:17
19:17
 17,924
     7
    -8,681
9
134
0
0
 
17
1
02:31
06:52
 15,548
     5
    95,054
59
0
0
0
 
18
1
06:55
12:04
 18,490
     9
    55,791
13
0
0
0
 
19
19
1
2
10:26
17:51
12:04
22:19
  5,877
 16,065
     2
    12
    19,511
    19,394
15
27
17
6
0
0
0
0
 
20
1
13:36
18:23
 17,181
     0
   141,236
27
11
0
0
 
21
1
05:43
11:52
 22,176
    13
   -77,488
14
52
0
0
 
22
1
08:26
14:28
 21,693
     3
   -15,650
17
104
0
0
 
23
1
14:57
19:20
 15,775
    -7
  -121,236
68
0
0
0
 
24
1
00:43
05:47
 18,219
     8
   -42,878
24
0
0
0
 
25
1
11:53
15:34
 13,271
     4
   -71,430
12
1
0
0
 
26
26
1
2
05:26
21:32
09:21
23:54
 14,085
  8,390
    11
    10
  -161,965
  -162,739
62
38
0
0
0
0
0
0
 
27
1
17:31
23:37
 21,936
     9
  -322,198
129
0
0
0
 
28
28
1
2
00:48
19:53
02:33
23:59
  6,287
 14,804
    -2
     8
   -37,763
   -37,824
9
8
21
8
0
0
0
0
 
29
29
1
2
07:08
21:23
08:25
23:41
  4,643
  8,276
     8
     6
  -384,543
  -384,190
5
15
12
14
0
0
0
0
 
30
1
02:44
06:58
 15,252
     8
  -555,598
12
5
0
0
 
31
31
31
1
2
3
00:00
20:04
22:50
01:31
21:32
23:59
  5,448
  5,234
  4,197
     6
    25
    19
  -260,450
  -261,463
  -261,605
23
21
18
16
1
0
0
0
0
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 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.