GPS Space Vehicle Time Integrity for MJD 52326

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
02:53
08:43
 20,972
   475
  -216,648
11
0
0
0
 
2
1
04:26
10:14
 20,862
   474
   156,352
39
0
0
0
 
3
3
1
2
04:48
20:29
08:55
23:33
 14,843
 11,094
   474
   470
    -3,811
    -3,992
12
15
1
0
0
0
0
0
 
4
1
11:24
16:54
 19,764
   474
   -27,020
128
0
0
0
 
5
1
13:20
18:13
 17,518
   475
    -1,391
12
0
0
0
 
6
1
15:47
21:19
 19,885
   468
     3,028
10
0
0
0
 
7
1
09:27
15:43
 22,588
   480
  -707,160
24
0
0
0
 
8
1
06:49
12:47
 21,501
   481
  -711,983
6
71
0
0
 
9
9
1
2
11:58
20:32
15:30
23:59
 12,749
 12,430
   486
   830
    31,636
    32,036
9
11232
1
12
0
12
0
0
 
10
1
14:51
20:10
 19,127
   468
       90
8
0
0
0
 
11
11
1
2
00:05
08:32
03:28
12:27
 12,214
 14,059
   476
   479
    -8,153
    -8,168
6
5
0
43
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
04:20
09:39
 19,138
   477
     3,190
4
42
0
0
 
14
14
1
2
00:00
21:30
04:01
23:59
 14,508
  8,941
   475
   286
   100,276
    99,828
17
5095
1
12
0
12
0
0
 
15
1
18:14
23:59
 20,703
   793
  -142,075
13419
12
12
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
17:26
23:52
 23,142
   470
  -186,391
614
0
12245
0
 
18
18
1
2
00:00
18:30
01:15
23:59
  4,517
 19,760
   478
   686
    74,763
    74,928
5
8665
28
12
0
12
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
01:44
12:43
06:31
13:55
 17,180
  4,310
   476
   485
   140,106
   140,212
13
7
1
3
0
0
0
0
 
21
21
1
2
00:00
20:08
02:44
23:59
  9,869
 13,854
   461
   602
      732
      864
3
3966
6
12
0
12
0
0
 
22
1
02:10
07:28
 19,073
   479
  -614,567
52
0
0
0
 
23
1
16:49
22:36
 20,807
   472
    -6,548
5
75
0
0
 
24
1
12:43
18:33
 20,968
   479
   -10,351
20
0
0
0
 
25
1
00:00
05:29
 19,781
   474
   -22,728
9
18
0
0
 
26
26
1
2
09:52
17:38
12:01
22:21
  7,718
 16,995
   477
   478
    71,733
    72,161
28
71
1
0
0
0
0
0
 
27
1
05:25
11:39
 22,442
   488
   -11,056
6
0
0
0
 
28
1
07:46
14:26
 23,980
   468
    65,774
21
0
0
0
 
29
29
1
2
00:00
20:35
02:38
23:59
  9,520
 12,295
   474
   647
  -517,151
  -515,837
41
5514
1
12
1
12
0
0
 
30
30
1
2
00:26
14:34
03:00
18:57
  9,268
 15,740
   479
   472
  -484,490
  -486,533
103
168
1
0
1
0
0
0
 
31
31
1
2
05:40
22:06
10:30
23:47
 17,354
  6,061
   471
   483
   -94,367
   -94,484
15
9
1
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.