GPS Space Vehicle Time Integrity for MJD 54514

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
16:52
23:26
 22,902
   -28
  -186,649
16
3
1
0
 
2
1
06:58
13:05
 21,254
  -inf
     -inf
-2147483648
0
21253
0
 
3
3
1
2
00:00
15:04
03:31
17:49
 12,150
  9,355
   -31
   -34
  -188,753
  -189,035
20
21
1
2
0
1
0
0
 
4
1
05:47
11:28
 19,721
  -inf
     -inf
-2147483648
0
19720
0
 
5
5
1
2
08:26
18:33
12:57
20:43
 15,741
  7,544
   -25
   -23
  -693,318
  -693,771
68
32
1
1
0
0
0
0
 
6
6
1
2
11:36
13:25
13:23
16:33
  6,381
 10,706
   -33
   -30
   -27,464
   -27,622
32
59
0
1
0
1
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
01:11
07:09
 20,987
   -27
   141,425
21
1
1
0
 
9
9
1
2
06:16
14:54
09:52
18:46
 12,475
 13,333
  -inf
   -37
     -inf
  -111,175
-2147483648
13
0
1
12474
1
0
0
 
10
10
1
2
09:13
13:25
13:23
14:34
 14,430
  3,889
   -35
   -35
   248,472
   248,541
30
10
0
1
0
0
0
0
 
11
11
1
2
02:46
18:47
07:10
21:29
 15,304
  9,443
  -inf
   -34
     -inf
   -27,038
-2147483648
5
0
2
15303
0
0
0
 
12
1
07:49
12:43
 17,060
   -30
   356,696
6
55
0
0
 
13
13
1
2
00:00
22:38
04:06
23:59
 14,238
  4,691
   -33
   -32
  -240,787
  -240,950
11
4
3
0
0
0
0
0
 
14
1
15:41
21:56
 21,734
   -26
   296,178
24
2
2
0
 
15
15
15
1
2
3
04:14
12:01
13:25
06:20
13:23
16:41
  7,286
  4,843
 11,204
   -37
   -34
   -32
    77,650
    77,731
    77,758
8
5
9
2
0
0
0
0
0
0
0
0
 
16
16
1
2
00:00
20:49
01:57
23:59
  6,787
 10,977
   -33
   -29
  -132,825
  -132,810
9
3
81
13
0
0
0
0
 
17
1
03:39
09:57
 21,911
  -inf
     -inf
-2147483648
0
21910
0
 
18
1
13:25
19:24
 20,741
   -28
   203,320
20
1
1
0
 
19
19
1
2
00:10
16:10
04:41
18:34
 15,742
  8,344
   -30
   -34
   -21,209
   -21,290
7
8
34
1
0
1
0
0
 
20
20
1
2
07:06
20:04
08:13
23:59
  3,749
 13,694
  -inf
   389
     -inf
  -119,911
-2147483648
13534
0
13
3748
13
0
0
 
21
21
1
2
11:59
13:25
13:23
18:16
  5,014
 16,659
   -32
   -29
   -71,456
   -71,444
4
17
2
1
0
1
0
0
 
22
1
14:32
21:09
 22,922
   -28
  -208,672
12
2
1
0
 
23
23
1
2
00:00
20:49
02:53
23:59
 10,168
 10,970
   -32
   -67
  -334,898
  -335,143
12
1044
1
13
0
13
0
0
 
24
24
1
2
10:13
13:25
13:23
16:52
 11,090
 11,846
   -29
   -28
   -71,517
   -71,553
11
11
0
0
0
0
0
0
 
25
1
00:00
05:22
 18,556
   -37
  -513,812
49
2
1
0
 
26
26
26
1
2
3
03:45
11:50
13:25
06:30
13:23
16:18
  9,610
  5,529
  9,828
   -35
   -30
   -29
  -186,247
  -186,511
  -186,591
30
16
33
2
0
0
0
0
0
0
0
0
 
27
1
00:06
06:06
 20,762
   -27
  -168,604
36
1
1
0
 
28
1
02:17
08:52
 22,946
  -inf
     -inf
-2147483648
0
22945
0
 
29
29
1
2
10:14
13:25
13:23
15:44
 11,025
  7,847
   -31
   -31
    58,624
    58,571
19
14
0
0
0
0
0
0
 
30
30
1
2
09:09
18:40
13:23
21:34
 14,688
 10,194
   -35
   -37
   -64,345
   -64,395
9
8
4
1
0
0
0
0
 
31
1
18:01
23:39
 19,760
   -32
     9,664
12
9
1
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 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.