GPS Space Vehicle Time Integrity for MJD 53422

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
00:00
20:06
02:53
23:59
 10,140
 13,383
    30
   110
  -389,802
  -389,882
16
2205
2
11
1
12
0
0
 
2
1
09:53
16:05
 21,251
    46
    31,184
18
0
0
0
 
3
3
1
2
01:55
17:49
06:17
20:35
 15,047
  9,691
    34
    42
   -86,373
   -86,524
36
11
5
1
4
1
0
0
 
4
1
08:34
14:13
 19,641
    48
  -382,458
126
0
0
0
 
5
1
10:24
15:15
 16,512
    42
   -79,787
12
1
0
0
 
6
1
13:07
18:31
 18,747
    41
   -66,714
429
0
6231
0
 
7
1
06:27
12:43
 22,002
    44
    23,854
214
0
0
0
 
8
1
03:41
09:43
 20,984
    38
    21,888
39
4
4
0
 
9
9
1
2
08:57
17:33
12:32
21:27
 12,558
 13,673
    56
    56
    30,136
    30,194
6
9
1
7
0
0
0
0
 
10
1
11:50
17:05
 18,142
    51
   -59,192
4
43
0
0
 
11
11
1
2
05:26
21:05
09:28
23:59
 13,908
  9,841
    41
   414
  -196,880
  -196,716
30
11165
2
11
1
12
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:12
06:37
 18,709
    29
    11,022
37
5
4
0
 
14
1
18:23
23:59
 19,320
   255
    31,878
8881
11
13
0
 
15
1
16:36
22:22
 19,786
    42
  -392,994
29
1
0
0
 
16
1
00:00
04:21
 15,004
    30
    -1,671
48
4
4
0
 
17
1
11:02
17:15
 21,643
    43
    69,863
279
0
0
0
 
18
1
15:37
22:19
 23,157
    43
   129,448
26
1
1
0
 
19
19
1
2
02:51
18:51
07:22
21:12
 15,624
  8,206
    37
    44
    14,439
    14,497
49
6
4
1
4
0
0
0
 
20
20
1
2
00:00
22:35
03:30
23:59
 12,271
  5,073
    28
    40
    83,678
    83,494
10
6
2
0
0
0
0
0
 
21
1
14:37
20:58
 21,950
    47
   -91,404
16
1
1
0
 
22
1
16:59
23:38
 22,805
    44
   -17,391
24
2
1
0
 
23
1
00:00
05:45
 20,072
    31
  -211,184
26
4
4
0
 
24
1
07:46
12:48
 17,556
    55
   -97,422
14
0
0
0
 
25
25
1
2
00:00
20:46
02:32
23:59
  8,864
 10,977
    24
   131
   -86,697
   -86,660
16
2748
1
11
1
12
0
0
 
26
26
1
2
06:52
14:42
09:08
19:26
  7,940
 16,393
    41
    43
    -4,710
    -4,847
10
19
1
0
0
0
0
0
 
27
1
02:46
08:50
 20,898
    34
   -12,246
48
4
4
0
 
28
1
04:56
11:34
 22,955
    37
   -46,784
20
1
1
0
 
29
29
1
2
06:13
14:21
08:55
18:43
  9,461
 15,076
    42
    45
  -123,009
  -122,325
60
96
1
0
1
0
0
0
 
30
30
1
2
11:43
21:22
16:02
23:59
 14,750
  8,841
    40
   450
    -9,727
   -10,267
135
11749
1
11
1
1705
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.