GPS Space Vehicle Time Integrity for MJD 52341

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
01:52
07:42
 20,983
   368
  -219,354
9
0
0
0
 
2
1
02:59
08:35
 20,152
   369
   163,960
30
0
0
0
 
3
3
1
2
03:46
19:27
07:54
22:32
 14,853
 11,076
   373
   379
    -8,008
    -8,176
11
9
1
0
0
0
0
0
 
4
1
10:22
15:52
 19,766
   380
   -54,994
121
0
0
0
 
5
1
12:21
17:12
 17,491
   383
    -4,033
11
1
0
0
 
6
1
14:47
20:18
 19,887
   370
     3,020
5
0
0
0
 
7
1
08:25
14:40
 22,526
   380
  -709,742
5
7
0
0
 
8
1
05:48
11:46
 21,494
   375
  -710,391
13
0
0
0
 
9
9
1
2
10:57
19:31
14:29
23:25
 12,738
 14,065
   388
   374
    33,552
    33,597
10
5
1
57
0
0
0
0
 
10
1
13:51
19:11
 19,212
   373
     -919
7
0
0
0
 
11
11
1
2
00:00
07:31
02:27
11:22
  8,850
 13,876
   373
   381
    -8,921
    -8,928
4
5
2
32
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
03:17
08:37
 19,168
   372
     3,657
6
0
0
0
 
14
14
1
2
00:00
20:30
03:00
23:59
 10,848
 12,575
   365
   425
    95,428
    95,197
15
1712
1
11
0
11
0
0
 
15
1
17:12
23:23
 22,272
   378
  -148,346
34
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
16:25
22:51
 23,127
   373
  -296,468
524
0
10421
0
 
18
1
17:29
23:59
 23,448
   600
    74,059
10532
11
11
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:42
11:43
05:29
12:44
 17,226
  3,669
   372
   384
   143,843
   143,952
17
6
1
1
0
0
0
0
 
21
21
1
2
00:00
19:06
01:42
23:59
  6,150
 17,581
   351
   380
      787
      816
5
5
1
2
0
0
0
0
 
22
1
01:08
06:27
 19,075
   376
  -625,460
37
0
0
0
 
23
1
15:44
21:28
 20,637
   363
    -7,543
10
1
0
0
 
24
1
11:42
15:59
 15,458
   377
   -13,804
19
0
0
0
 
25
25
1
2
00:00
22:42
04:27
23:59
 16,035
  4,648
   364
  -736
   -23,464
   -24,608
6
22872
12
11
0
4648
0
0
 
26
26
1
2
08:49
16:35
10:59
21:18
  7,804
 16,972
   387
   374
    89,509
    89,969
32
74
1
0
0
0
0
0
 
27
1
04:23
10:37
 22,449
   372
   -12,562
7
0
0
0
 
28
1
06:45
13:25
 23,978
   386
    69,324
19
0
0
0
 
29
1
19:06
23:59
 17,637
   753
  -495,213
15321
11
1472
0
 
30
30
1
2
00:00
13:31
01:57
17:54
  7,026
 15,791
   364
   383
  -530,028
  -531,736
69
147
1
1
1
1
0
0
 
31
31
1
2
04:40
21:06
09:30
22:45
 17,379
  5,955
   372
   383
   -97,676
   -97,803
10
5
1
1
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.