GPS Space Vehicle Time Integrity for MJD 52245

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347916 degrees, longitude 174.9174890 degrees, height 26.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MYS)
-GPSSV (ns)		UTC(MYS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
08:21
14:12
 21,052
   786
  -205,125
5
0
0
0
 
2
1
12:34
19:07
 23,535
   791
   115,702
42
0
0
0
 
3
3
1
2
02:03
10:19
05:09
14:26
 11,177
 14,816
   785
   788
   -87,497
   -87,599
11
11
1
1
0
0
0
0
 
4
1
17:01
22:37
 20,192
   789
  -397,426
162
0
0
0
 
5
1
18:44
23:40
 17,738
   804
  -325,109
9
1
0
0
 
6
6
1
2
00:00
21:28
03:01
23:59
 10,863
  9,087
   787
   667
     2,256
     2,144
4
3695
3
12
0
12
0
0
 
7
1
15:06
21:26
 22,795
   786
  -619,267
145
0
0
0
 
8
1
12:17
18:17
 21,558
   793
  -641,795
68
0
0
0
 
9
9
1
2
02:07
17:27
06:01
21:01
 14,054
 12,816
   787
   794
    20,069
    20,175
10
13
12
0
0
0
0
0
 
10
10
1
2
00:00
20:19
01:39
23:59
  5,992
 13,237
   779
  1,048
   -13,719
   -13,503
4
8249
9
12
0
12
0
0
 
11
11
1
2
05:35
14:04
09:00
17:56
 12,313
 13,951
   779
   782
    -4,993
    -5,002
3
7
30
28
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
09:56
15:14
 19,057
   790
     8,719
7
6
0
0
 
14
1
03:03
09:27
 23,069
   785
   119,297
11
0
0
0
 
15
1
00:00
06:03
 21,828
   790
  -110,965
31
1
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
22:57
05:27
23:59
 19,664
  3,746
   781
  -354
  -401,295
  -406,502
320
20432
1
12
1815
3746
0
0
 
18
1
00:05
06:46
 24,063
   781
    76,559
6
208
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:12
18:15
12:02
19:26
 17,375
  4,309
   788
   797
   119,509
   119,618
18
10
1
13
0
0
0
0
 
21
1
01:48
08:19
 23,465
   786
    -4,408
4
59
0
0
 
22
1
07:43
13:01
 19,100
   792
  -474,899
166
0
0
0
 
23
23
1
2
00:00
22:40
04:42
23:59
 16,964
  4,732
   773
   806
    -1,017
    -1,044
7
10
0
0
0
0
0
0
 
24
1
18:17
23:59
 20,575
  1,052
    -9,165
10621
12
12
0
 
25
1
05:27
11:10
 20,574
   777
   -19,427
5
36
0
0
 
26
26
1
2
00:00
15:22
03:53
17:32
 14,032
  7,787
   782
   777
     6,985
     7,255
20
12
1
1
0
0
0
0
 
27
1
10:59
17:13
 22,417
   776
    -3,008
12
0
0
0
 
28
1
13:18
19:58
 23,960
   789
    43,924
28
0
0
0
 
29
1
04:16
10:56
 23,983
   780
  -597,743
53
0
0
0
 
30
30
1
2
05:54
20:13
08:39
23:59
  9,849
 13,582
   783
  1,173
  -163,749
  -163,735
20
12649
1
12
0
12
0
0
 
31
31
1
2
03:35
11:09
05:23
15:57
  6,456
 17,235
   794
   793
   -77,642
   -77,714
4
6
14
59
0
0
0
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(MYS) 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(MYS) 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.