GPS Space Vehicle Time Integrity for MJD 52300

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
04:39
10:29
 21,004
   636
  -212,394
13
0
0
0
 
2
1
06:59
13:04
 21,905
   636
   143,272
38
0
0
0
 
3
3
1
2
00:00
06:34
01:24
10:41
  5,067
 14,835
   646
   639
  -103,131
  -103,225
5
13
1
0
0
0
0
0
 
4
1
13:12
18:43
 19,861
   640
  -257,623
177
0
0
0
 
5
1
15:04
19:57
 17,602
   628
  -334,257
12
6
0
0
 
6
1
17:37
23:08
 19,825
   631
     3,016
11
0
0
0
 
7
1
11:15
17:35
 22,777
   630
  -693,138
62
0
0
0
 
8
1
08:34
14:33
 21,518
   637
  -708,920
17
0
0
0
 
9
9
1
2
00:00
13:43
02:16
17:16
  8,187
 12,773
   639
   636
    28,313
    28,399
6
5
15
0
0
0
0
0
 
10
1
16:36
21:54
 19,091
   624
   -17,224
5
61
0
0
 
11
11
1
2
01:51
10:19
05:15
14:12
 12,241
 14,017
   641
   642
    -6,988
    -7,000
4
5
1
71
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:09
11:27
 19,111
   643
     2,417
4
1
0
0
 
14
1
00:00
05:44
 20,649
   640
   107,637
17
0
0
0
 
15
15
1
2
00:00
20:02
02:17
21:59
  8,228
  7,036
   645
   635
  -132,105
  -132,432
12
9
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:12
01:42
21:59
  6,179
 10,008
   647
   624
    53,763
    45,561
225
329
1
0
1
1290
0
0
 
18
18
1
2
00:00
20:16
03:01
23:59
 10,883
 13,385
   638
   622
    75,907
    75,873
4
4
41
2
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
03:31
14:29
08:17
15:42
 17,185
  4,345
   646
   633
   133,602
   133,689
16
7
1
1
0
0
0
0
 
21
21
1
2
00:00
21:56
04:31
23:59
 16,318
  7,395
   643
   629
      731
      735
5
4
0
0
0
0
0
0
 
22
1
03:56
09:14
 19,062
   652
  -585,797
85
0
0
0
 
23
1
18:41
23:59
 19,082
   625
    -4,729
6
1
0
0
 
24
1
14:30
20:21
 21,051
   629
    -4,301
20
0
0
0
 
25
1
01:36
07:19
 20,557
   642
   -21,564
8
149
0
0
 
26
26
1
2
11:41
19:26
13:47
21:59
  7,559
  9,228
   639
   628
    45,209
    45,506
30
25
1
0
0
0
0
0
 
27
1
07:12
13:26
 22,435
   655
    -8,420
6
18
0
0
 
28
1
09:33
16:13
 23,981
   642
    59,408
19
0
0
0
 
29
1
00:00
05:36
 20,176
   639
  -548,457
72
0
0
0
 
30
30
1
2
02:13
16:23
04:49
20:44
  9,310
 15,659
   639
   627
  -389,773
  -392,320
127
209
1
0
1
0
0
0
 
31
31
1
2
00:00
07:26
01:37
12:15
  5,872
 17,336
   647
   640
   -88,686
   -88,773
4
14
6
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.