GPS Space Vehicle Time Integrity for MJD 53195

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
14:45
20:47
 21,745
     4
  -352,616
19
31
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
10:02
17:22
12:08
21:34
  7,556
 14,972
     2
    12
   -25,664
   -25,746
13
23
17
23
0
0
0
0
 
4
1
00:22
05:15
 17,515
     5
   205,606
58
0
0
0
 
5
1
02:02
06:50
 17,258
     4
   -38,484
17
0
0
0
 
6
1
04:53
10:01
 18,491
     1
  -234,809
269
0
0
0
 
7
7
1
2
00:00
22:13
03:35
23:59
 12,854
  6,373
     5
    18
  -468,217
  -466,849
60
32
0
0
0
0
0
0
 
8
8
1
2
00:00
19:21
01:24
23:59
  5,021
 16,681
    -5
     9
     3,778
     3,858
5
9
11
105
0
0
0
0
 
9
9
1
2
00:27
09:07
04:04
12:49
 13,013
 13,306
     8
     6
    53,173
    53,235
6
9
15
92
0
0
0
0
 
10
1
03:26
08:20
 17,556
     4
   -46,879
12
17
0
0
 
11
11
11
1
2
3
12:46
20:59
22:05
15:53
22:04
23:59
 11,249
  3,905
  6,841
    -0
    16
    11
  -131,213
  -131,275
  -131,298
17
6
12
34
5
0
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:57
22:13
 18,946
     4
    26,125
10
0
0
0
 
14
1
10:02
15:08
 18,322
     8
    22,952
6
50
0
0
 
15
1
08:25
14:05
 20,414
     5
  -290,577
42
0
0
0
 
16
1
14:59
19:58
 17,960
    12
    -9,196
10
70
0
0
 
17
1
02:52
07:33
 16,769
     4
    81,562
70
0
0
0
 
18
1
07:36
12:45
 18,534
     6
    52,412
15
0
0
0
 
19
19
1
2
11:06
18:29
12:45
22:59
  5,925
 16,164
    -2
    10
    23,228
    23,094
15
30
7
45
0
0
0
0
 
20
1
14:18
19:04
 17,157
     3
   144,488
27
2
0
0
 
21
1
06:22
12:33
 22,250
     4
   -77,215
10
44
0
0
 
22
1
09:07
15:08
 21,648
     7
   -15,060
15
52
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
01:24
06:28
 18,235
    12
   -40,456
25
0
0
0
 
25
1
12:34
17:14
 16,772
     0
   -70,585
13
0
0
0
 
26
26
1
2
06:07
22:13
10:01
23:59
 14,073
  6,306
     7
     9
  -149,686
  -150,471
65
29
0
4
0
0
0
0
 
27
1
18:12
23:59
 20,838
     5
  -304,541
131
0
0
0
 
28
28
28
1
2
3
00:00
01:28
20:33
01:27
03:13
23:59
  5,227
  6,292
 12,363
    -2
    -9
    19
   -36,958
   -36,971
   -37,020
6
8
7
38
5
18
0
0
0
0
0
0
 
29
1
07:48
09:06
  4,682
     2
  -390,040
5
11
0
0
 
30
1
03:25
07:39
 15,226
     0
  -554,445
15
6
0
0
 
31
31
1
2
00:00
20:24
01:44
23:59
  6,258
 12,935
     8
    15
  -247,595
  -248,773
29
63
11
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.