GPS Space Vehicle Time Integrity for MJD 56010

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
1
2
12:18
20:49
15:42
21:59
 11,597
  3,904
   -37
   -31
  -238,142
  -238,304
34
28
2
1
1
1
0
0
 
2
1
00:50
06:52
 20,934
   -35
  -384,021
19
4
2
0
 
3
3
1
2
08:43
16:42
11:25
21:08
  9,395
 15,294
   -27
   -30
   -26,688
   -26,855
19
35
1
1
0
1
0
0
 
4
1
00:00
05:22
 18,756
   -32
  -132,095
62
3
3
0
 
5
1
02:52
08:12
 18,669
   -35
   297,158
35
3
3
0
 
6
6
1
2
08:11
16:37
11:31
20:36
 11,402
 13,679
   -26
   -36
   -31,898
   -31,901
16
31
1
1
1
1
0
0
 
7
1
17:14
21:59
 16,340
   -36
   -67,032
31
2
2
0
 
8
1
18:52
23:59
 17,405
   -30
     -924
32
2
1
0
 
9
9
1
2
00:00
08:39
03:35
12:21
 12,638
 12,973
   -32
   -24
  -146,760
  -146,823
10
13
2
0
0
0
0
0
 
10
10
1
2
01:26
17:24
05:53
20:00
 15,487
  8,997
   -35
   -36
    33,174
    33,234
18
7
3
0
1
0
0
0
 
11
11
1
2
11:42
19:50
14:47
21:59
 10,710
  7,456
   -33
   -29
   244,680
   244,785
14
11
2
1
1
1
0
0
 
12
1
01:17
06:17
 17,210
   -33
   -59,589
27
32
2
0
 
13
1
16:16
21:46
 18,828
   -34
  -217,598
35
2
2
0
 
14
1
09:36
15:50
 21,484
   -29
  -198,088
13
1
1
0
 
15
1
06:06
11:03
 17,246
   -29
    91,754
18
4
1
0
 
16
1
14:48
19:59
 17,699
   -34
   228,648
11
3
1
0
 
17
1
00:00
03:34
 12,608
   -36
  -140,682
15
2
1
0
 
18
1
06:38
13:13
 22,807
   -27
  -187,679
31
2
2
0
 
19
19
1
2
10:07
17:56
12:21
21:59
  7,688
 13,934
   -29
   -29
   248,619
   248,736
8
22
1
1
0
1
0
0
 
20
20
1
2
00:46
13:46
01:55
18:31
  3,879
 16,521
   -33
   -34
   -63,336
   -63,333
14
22
1
1
1
1
0
0
 
21
1
05:58
12:05
 21,226
   -26
   212,667
23
2
2
0
 
22
1
08:28
15:01
 22,565
   -24
  -143,187
19
2
2
0
 
23
1
14:54
20:48
 20,324
   -34
  -221,299
27
1
1
0
 
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
02:50
12:28
07:07
15:13
 14,850
  9,294
   -33
   -32
   -32,480
   -32,487
20
28
3
1
3
1
0
0
 
26
26
1
2
05:15
20:45
09:21
21:59
 14,276
  4,150
   -24
   -28
   201,308
   204,119
242
75
3
1
3
1
0
0
 
27
27
1
2
00:00
08:26
03:07
11:34
 10,949
 10,888
   -32
   -32
  -369,985
  -370,096
17
27
2
1
1
1
0
0
 
28
28
1
2
00:00
20:06
02:41
21:59
  9,395
  6,500
   -30
   -31
  -125,819
  -126,101
25
19
2
1
1
1
0
0
 
29
1
04:04
09:34
 19,317
   -26
  -296,713
23
2
2
0
 
30
1
13:51
18:51
 17,443
   -31
    98,163
96
1
1
0
 
31
1
11:45
17:22
 19,155
   -38
  -223,251
47
2
2
0
 
32
1
12:45
18:00
 18,042
   -34
   424,285
53
2
2
0
 
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.