GPS Space Vehicle Time Integrity for MJD 52361

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
00:30
06:20
 20,983
   268
  -222,173
12
0
0
0
 
2
1
01:05
06:31
 19,522
   266
   174,421
32
0
0
0
 
3
3
1
2
02:25
18:06
06:32
21:10
 14,844
 11,052
   272
   266
   -13,629
   -13,814
15
6
1
0
0
0
0
0
 
4
1
09:00
14:30
 19,769
   272
   -90,203
111
0
0
0
 
5
1
11:01
15:51
 17,439
   272
    -6,739
12
0
0
0
 
6
1
13:28
18:58
 19,819
   281
     2,957
3
14
0
0
 
7
1
07:02
13:16
 22,469
   281
  -707,326
22
0
0
0
 
8
1
04:26
10:24
 21,486
   280
  -704,378
26
0
0
0
 
9
9
1
2
09:35
18:09
13:07
22:04
 12,720
 14,100
   279
   286
    36,186
    36,243
6
11
1
2
0
0
0
0
 
10
1
12:31
17:52
 19,289
   282
    -2,158
6
4
0
0
 
11
11
11
1
2
3
00:00
06:09
21:38
01:05
10:02
23:59
  3,936
 14,008
  8,491
   276
   268
   562
    -9,900
    -9,918
    -9,653
4
5
7798
1
29
11
0
0
11
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
01:53
07:14
 19,198
   274
     4,333
3
9
0
0
 
14
14
1
2
00:00
19:09
01:40
23:59
  6,009
 17,418
   274
   444
    88,601
    88,493
10
6611
5
11
0
11
0
0
 
15
1
15:49
22:01
 22,302
   269
  -156,195
29
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
15:03
21:29
 23,146
   272
  -416,962
404
0
6639
0
 
18
1
16:07
22:49
 24,104
   277
    72,289
8
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
10:20
04:07
11:31
 14,854
  4,301
   280
   281
   148,853
   148,952
13
8
1
4
0
0
0
0
 
21
1
17:43
23:59
 22,529
   559
     1,189
12608
11
11
0
 
22
1
00:00
05:05
 18,351
   272
   -40,114
269
1
1
0
 
23
1
14:18
20:00
 20,539
   269
    -8,912
8
29
0
0
 
24
1
10:20
16:12
 21,066
   275
   -18,430
16
0
0
0
 
25
25
1
2
00:00
21:19
03:04
23:59
 11,082
  9,608
   275
   216
   -24,295
   -24,378
5
1981
23
11
0
11
0
0
 
26
26
1
2
07:25
15:12
09:37
19:52
  7,910
 16,773
   282
   274
   116,083
   116,609
36
83
1
0
0
0
0
0
 
27
1
03:00
09:14
 22,444
   264
   -14,784
11
0
0
0
 
28
1
05:23
12:03
 23,960
   277
    73,544
19
0
0
0
 
29
1
17:09
22:42
 19,991
   275
  -465,812
108
0
0
0
 
30
30
1
2
12:07
22:02
16:31
23:59
 15,860
  7,055
   272
   276
  -582,127
  -582,938
121
54
1
0
1
0
0
0
 
31
31
1
2
03:19
19:46
08:09
21:23
 17,420
  5,802
   276
   291
  -102,061
  -102,153
10
3
2
0
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.