GPS Space Vehicle Time Integrity for MJD 53150

As viewed from the Measurement Standards Laboratory, Lower Hutt, New Zealand
Latitude -41.2347881 degrees, longitude 174.9174902 degrees, height 26.0 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(MSL)
-GPSSV (ns)		UTC(MSL)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
18:08
23:59
 20,416
   260
  -345,280
15182
12
13
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
12:19
20:26
15:12
23:59
 10,071
 12,564
  -109
   240
   -13,606
   -13,351
10
10983
2
12
1
12
0
0
 
4
1
03:03
08:37
 19,549
  -111
   155,242
1344
1
1
0
 
5
1
05:00
09:52
 16,880
  -115
   -31,850
1445
1
2
0
 
6
1
07:35
13:03
 19,069
  -137
    -7,750
59
1
1
4335
 
7
1
01:17
07:42
 22,317
  -106
  -530,150
1260
1
1
0
 
8
8
1
2
00:00
22:27
04:29
23:59
 15,620
  5,402
   -97
  -896
      633
     -110
4
16759
3
12
0
5402
0
0
 
9
9
1
2
03:29
12:08
07:07
15:58
 12,777
 13,482
  -119
  -107
    45,923
    45,995
1661
11
1
7
1
0
0
0
 
10
1
06:27
11:44
 18,261
  -116
   -44,675
1390
1
1
0
 
11
11
1
2
00:06
16:10
04:09
18:58
 14,033
  9,804
  -103
  -108
  -119,893
  -120,057
14
25
2
1
0
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
20:01
01:23
23:59
  4,742
 13,844
   -99
  -110
    28,164
    28,121
5
4
19
0
0
0
0
0
 
14
14
1
2
13:05
16:10
16:05
19:25
 10,351
 11,431
  -108
  -105
    20,387
    20,396
36
25
1
1
1
1
0
0
 
15
1
11:28
16:05
 15,827
  -102
  -271,145
23
1
1
0
 
16
1
18:07
23:13
 17,719
  -110
   -11,647
35
1
1
0
 
17
1
05:37
11:51
 21,623
  -116
     9,793
1284
1
2
0
 
18
1
10:06
16:05
 20,734
  -106
    38,046
23
1
1
0
 
19
19
19
1
2
3
00:00
13:35
21:28
02:04
15:50
23:59
  7,195
  7,826
  8,837
  -105
  -118
   -95
    46,818
    46,432
    46,240
17
23
514
1
2
12
0
1
12
0
0
0
 
20
20
1
2
04:24
17:24
05:39
22:08
  4,275
 16,649
  -105
  -107
   159,772
   159,566
11
30
3
1
0
1
0
0
 
21
1
09:16
15:36
 22,045
  -104
   -75,954
24
2
2
0
 
22
22
1
2
11:33
16:10
16:05
18:12
 15,596
  7,143
  -108
  -106
    -6,099
    -6,139
19
8
1
0
1
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
04:21
10:10
 20,229
  -112
   -29,593
1320
1
2
0
 
25
1
16:10
21:04
 17,194
  -112
   -67,549
4
21
0
0
 
26
26
1
2
01:14
09:10
03:42
13:44
  8,604
 15,876
  -100
  -112
   -88,665
   -89,219
43
81
1
1
0
1
0
0
 
27
27
1
2
00:00
21:11
03:23
23:59
 11,643
  9,831
  -101
  -218
  -210,170
  -212,291
95
3111
1
12
1
12
0
0
 
28
1
00:00
06:16
 21,828
  -102
   -32,726
8
2
0
0
 
29
29
1
2
00:38
08:51
03:29
13:08
  9,916
 14,799
  -105
  -111
  -231,407
  -231,322
11
21
1
1
0
1
0
0
 
30
30
1
2
06:30
16:10
10:44
18:53
 14,729
  9,494
  -119
  -109
  -539,249
  -539,431
1547
28
1
1
2
1
0
0
 
31
31
1
2
00:00
22:00
03:25
23:59
 11,757
  6,861
  -108
  -102
  -177,665
  -179,247
75
42
1
0
1
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(MSL) 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(MSL) 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.