GPS Space Vehicle Time Integrity for MJD 53371

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
05:14
05:13
06:23
 18,050
  3,875
    41
    33
  -380,702
  -380,732
15
59
0
1
0
1
0
0
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
06:00
21:15
09:44
23:59
 13,159
  9,527
    33
    28
   -73,254
   -73,409
14
8
1
0
0
0
0
0
4
4
1
2
12:05
14:21
14:20
17:43
  7,872
 11,834
127,060
 84,523
  -347,060
  -389,392
11270871
9192512
1
1
7872
11834
0
0
5
5
1
2
01:05
14:21
02:07
18:46
  3,623
 15,371
    34
 65,075
   -69,093
    -4,183
10
8065827
28
1
0
15371
0
0
6
1
16:40
21:59
 18,538
    16
   308,662
532
2
8546
0
7
7
1
2
10:00
14:21
14:20
16:13
 15,142
  6,665
 66,075
    32
   -44,637
  -110,352
8126592
61
1
1
15142
1
0
0
8
1
07:04
11:59
 17,065
    35
    17,329
8
1
1
0
9
9
1
2
12:25
14:21
14:20
16:00
  6,702
  5,930
149,248
168,671
   171,327
   190,761
12215121
12985919
1
1
6702
5930
0
0
10
1
15:21
20:39
 18,400
 54,382
    -2,088
7372097
1
18400
0
11
11
1
2
00:39
08:56
03:51
13:00
 10,967
 14,043
    29
    33
  -180,578
  -180,683
13
29
1
1
0
1
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
05:14
10:04
 16,599
    32
    15,314
47
2
2
0
14
1
00:00
04:13
 14,595
    33
    31,385
4
43
0
0
15
15
1
2
00:00
20:10
01:59
21:59
  6,836
  6,192
    35
    15
  -369,212
  -369,615
14
63
1
2
0
2
0
0
16
16
1
2
02:50
05:14
05:13
07:49
  8,108
  8,817
    32
    37
    -2,293
    -2,286
4
9
9
80
0
0
0
0
17
17
1
2
14:28
16:27
16:25
20:41
  6,929
 14,714
    27
    26
   119,672
   119,509
32
69
0
4
0
4
0
0
18
18
1
2
00:00
19:35
01:46
21:59
  6,097
  8,330
    37
    22
   112,807
   113,066
9
34
1
2
0
2
0
0
19
1
06:21
10:53
 15,788
    37
    10,561
25
5
1
0
20
20
1
2
02:00
05:14
05:13
06:54
 11,151
  5,768
    31
    36
    95,358
    95,336
8
37
0
1
0
1
0
0
21
1
18:08
21:59
 13,256
    20
   -86,292
42
4
4
0
22
22
1
2
00:00
20:27
03:09
21:59
 10,860
  5,202
    36
    18
   -15,875
   -15,893
5
73
56
2
0
2
0
0
23
23
1
2
03:16
05:14
05:13
09:12
  6,856
 13,784
    33
    35
  -209,836
  -209,850
5
19
0
1
0
1
0
0
24
24
1
2
12:20
14:21
14:20
17:55
  7,005
 12,532
142,780
 79,828
    57,871
    -5,109
11948019
8932845
1
1
7005
12532
0
0
25
1
00:22
05:13
 16,699
    41
   -82,826
9
90
0
0
26
26
1
2
10:15
19:35
12:36
21:59
  8,205
  8,330
    33
    27
  -307,328
  -307,551
17
20
1
2
0
2
0
0
27
1
06:16
12:20
 21,052
    33
  -502,796
47
1
1
0
28
1
08:27
14:20
 20,417
 49,019
     2,820
6998484
1
20417
0
29
29
1
2
09:46
17:52
12:24
21:59
  9,080
 14,203
    30
    24
  -208,276
  -207,717
56
93
2
4
1
4
0
0
30
30
30
1
2
3
00:57
15:07
16:27
03:34
16:25
19:29
  9,044
  4,535
 10,530
    32
    20
    21
  -466,606
  -465,984
  -465,880
35
17
66
1
0
4
1
0
4
0
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.