GPS Space Vehicle Time Integrity for MJD 54211

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
14:29
21:11
 22,946
    70
  -121,982
16
1
0
0
 
2
1
03:56
10:07
 21,604
    70
  -100,476
17
0
0
0
 
3
3
1
2
11:54
19:53
14:35
21:59
  9,212
  7,309
    70
    76
   -45,899
   -46,045
14
12
1
0
0
0
0
0
 
4
1
02:39
08:20
 19,722
    67
   -10,491
5
53
0
0
 
5
5
1
2
04:57
15:23
07:59
17:09
 10,707
  6,065
    71
    72
   -28,272
   -27,959
30
18
1
1
0
0
0
0
 
6
1
10:00
12:29
  8,314
    70
  -150,980
44
1
1
0
 
7
1
07:39
12:48
 17,453
    73
  -336,220
83
1
0
0
 
8
1
00:00
03:50
 13,612
    73
   104,512
19
2
1
0
 
9
9
1
2
02:54
11:35
06:33
15:22
 12,777
 12,788
    64
    66
   -66,861
   -66,911
6
9
2
2
0
0
0
0
 
10
1
05:54
11:11
 18,105
    72
  -100,642
13
1
1
0
 
11
11
1
2
00:00
15:16
03:40
18:14
 12,983
 10,363
    69
    67
   -13,808
   -13,865
6
4
9
1
0
0
0
0
 
12
1
04:30
09:25
 17,112
    68
    44,141
6
106
0
0
 
13
1
19:19
21:59
  9,316
    71
  -165,204
7
0
0
0
 
14
1
12:40
18:59
 21,847
    70
   -16,721
10
1
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
10:03
17:22
11:03
21:59
  3,205
 16,088
    66
    74
  -141,498
  -141,593
6
14
2
0
0
0
0
0
 
17
1
00:26
06:45
 22,080
    64
   -70,908
20
1
1
0
 
18
1
09:49
16:30
 22,828
    74
   251,412
13
1
1
0
 
19
19
19
1
2
3
00:00
12:56
20:51
01:26
15:18
21:59
  5,165
  8,087
  3,853
    71
    69
    77
   -26,639
   -26,817
   -26,903
9
8
5
2
1
0
0
0
0
0
0
0
 
20
1
16:34
21:27
 16,754
    74
    23,959
7
1
0
0
 
21
1
08:44
15:02
 21,471
    71
   -75,650
9
1
1
0
 
22
1
11:15
17:52
 22,734
    71
  -178,031
13
1
0
0
 
23
1
17:55
21:59
 14,127
    72
  -161,391
7
0
0
0
 
24
1
10:00
13:39
 12,358
    78
   -94,422
13
1
0
0
 
25
1
17:59
21:59
 13,835
    75
  -215,058
124
0
0
0
 
26
26
1
2
00:39
08:39
03:14
13:15
  9,064
 15,756
    70
    72
   152,281
   152,935
53
96
2
1
0
1
0
0
 
27
27
1
2
00:00
20:47
02:51
21:59
 10,068
  4,077
    71
    74
  -106,125
  -106,275
47
4
1
8
1
0
0
0
 
28
1
00:00
05:27
 19,250
    78
    -2,709
6
1
0
0
 
29
29
1
2
00:09
08:22
03:00
12:43
  9,984
 14,875
    67
    66
    -1,853
    -1,870
12
6
1
22
1
1
0
0
 
30
30
1
2
05:46
15:25
10:05
18:12
 14,981
  9,736
    69
    76
   -31,571
   -31,599
5
6
1
17
0
0
0
0
 
31
1
16:00
20:24
 15,336
    67
   -19,720
4
17
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.