GPS Space Vehicle Time Integrity for MJD 53589

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
08:37
15:21
 23,046
   212
    -1,786
12
1
0
0
 
2
2
1
2
00:00
22:22
04:39
23:59
 16,170
  5,635
 62,056
  -444
    89,108
    26,624
7864027
14475
1
12
16170
5635
0
0
 
3
3
3
1
2
3
06:24
14:26
16:25
09:10
16:22
18:48
  9,389
  6,734
  8,302
   204
   209
   213
   -23,741
   -23,821
   -23,841
9
22
21
1
2
1
0
2
1
0
0
0
 
4
4
1
2
00:00
20:58
02:40
23:59
  9,271
 10,620
108,077
   277
    69,338
   -36,484
10385723
1666
1
12
9271
13
0
0
 
5
5
1
2
00:00
22:57
03:52
23:59
 13,595
  3,674
 73,775
 -1,169
   -46,612
  -121,792
8576506
24282
1
12
13595
3674
0
0
 
6
1
01:45
07:09
 18,365
 54,659
  -708,907
7379121
1
18365
0
 
7
7
1
2
00:00
19:07
01:29
23:59
  5,358
 16,998
   215
   452
  -268,833
  -270,083
36
8730
1
12
1
12
0
0
 
8
1
16:27
22:25
 20,844
   212
    37,710
17
1
1
0
 
9
9
9
1
2
3
00:00
06:10
21:29
01:08
10:02
23:59
  4,129
 13,295
  8,793
   216
   198
   222
     1,874
     1,905
     2,016
5
6
11
0
10
1
0
0
1
0
0
0
 
10
1
00:25
05:40
 18,231
 55,064
   -13,044
7406188
1
18231
0
 
11
11
1
2
09:40
17:57
12:52
21:59
 10,962
 13,920
   205
   218
  -253,139
  -253,237
14
19
2
1
1
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:25
19:18
 10,112
   214
    -8,045
21
1
1
0
 
14
1
07:10
13:32
 22,087
   211
    28,021
8
12
1
0
 
15
1
04:45
10:41
 20,703
   213
  -470,616
35
0
0
0
 
16
1
12:06
16:22
 14,833
   208
    -5,892
31
2
2
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
04:09
10:48
 22,986
   210
   177,862
19
0
0
0
 
19
19
1
2
07:30
16:25
09:50
19:55
  8,114
 12,347
   207
   217
    25,199
    25,222
5
10
0
1
0
1
0
0
 
20
20
1
2
11:22
22:20
13:59
23:34
  8,766
  4,206
   205
   221
    53,855
    53,808
22
10
1
5
1
0
0
0
 
21
1
03:04
09:27
 22,052
   210
  -119,242
19
0
0
0
 
22
1
05:39
12:17
 22,689
   205
   -32,976
21
1
1
0
 
23
23
1
2
12:27
16:25
16:22
18:20
 13,608
  6,735
   207
   211
  -181,637
  -181,610
20
6
2
0
2
0
0
0
 
24
24
1
2
12:14
19:49
13:49
23:59
  5,642
 14,461
   200
   598
   -37,050
   -36,740
6
12897
1
12
0
13
0
0
 
25
1
09:26
13:59
 15,584
   199
   -99,937
10
16
1
0
 
26
26
1
2
03:13
19:14
07:50
21:40
 15,913
  8,426
   210
   209
   -17,071
   -16,951
9
12
1
0
0
0
0
0
 
27
27
1
2
15:06
16:25
16:22
21:13
  4,345
 16,701
   196
   215
   -10,001
    -9,999
56
4
2
1
2
0
0
0
 
28
1
17:22
23:59
 22,960
   518
   -42,958
13025
12
14
0
 
29
29
1
2
02:53
18:37
07:14
21:26
 15,005
  9,820
   212
   210
  -234,889
  -236,186
113
65
1
0
1
0
0
0
 
30
30
1
2
00:25
09:59
04:41
12:51
 14,752
  9,747
 67,993
   201
  -262,831
  -331,153
8233311
50
1
1
14752
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.