GPS Space Vehicle Time Integrity for MJD 53079

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
00:00
05:06
 17,681
   -26
  -334,731
6
4
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
01:20
17:10
05:39
20:03
 15,066
  9,743
   -30
   -24
   -93,705
   -93,851
11
7
1
0
0
0
0
0
 
4
1
07:56
13:31
 19,448
   -34
    88,524
56
0
0
0
 
5
1
09:41
14:37
 17,334
   -33
   -21,662
11
0
0
0
 
6
1
12:23
17:52
 18,961
   -24
     2,569
10
0
0
0
 
7
1
06:00
12:18
 21,980
   -29
  -601,367
60
0
0
0
 
8
1
03:24
09:21
 20,765
   -30
  -343,678
66
0
0
0
 
9
9
1
2
08:17
16:57
11:57
20:08
 12,782
 10,797
   -33
  -322
    34,629
    34,397
9
31535
1
1
0
1
0
0
 
10
1
11:16
16:31
 18,415
   -25
   -40,966
5
117
0
0
 
11
11
1
2
04:57
20:33
08:59
23:49
 14,214
 11,532
   -29
   -19
  -103,116
  -103,244
11
9
3
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
00:54
06:13
 18,687
   -39
    30,542
3
21
0
0
 
14
14
1
2
18:01
20:10
20:08
23:59
  7,258
 13,526
  -475
   358
    17,847
    18,682
38462
12687
1
12
1
12
0
0
 
15
15
1
2
16:16
20:10
20:08
21:58
 13,256
  6,456
  -273
   -17
  -239,840
  -239,638
28460
9
1
0
1
0
0
0
 
16
16
1
2
00:00
22:51
03:57
23:59
 13,718
  4,106
   -36
 -1,382
   -14,783
   -16,092
7
25126
253
12
0
4106
0
0
 
17
1
10:32
16:51
 22,014
   -30
  -231,665
125
0
0
0
 
18
18
1
2
14:57
20:10
20:08
21:34
 17,729
  5,052
  -207
   -13
    18,684
    18,912
24609
7
1
0
1
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
20
1
2
3
00:00
09:14
22:14
03:02
10:28
23:59
 10,479
  4,440
  6,282
   -39
   -32
  -459
   180,610
   180,528
   179,961
13
11
10019
1
1
12
0
0
12
0
0
0
 
21
1
14:04
20:08
 20,924
   -24
   -73,710
4
5
0
0
 
22
22
1
2
16:30
20:11
20:08
23:08
 12,398
 10,438
   -21
   -18
    29,452
    29,356
27
28
0
0
0
0
0
0
 
23
-
 
 
 
 
 
 
 
 
 
24
1
09:15
15:08
 20,698
   -29
   -11,839
17
0
0
0
 
25
25
1
2
00:00
20:14
01:59
23:59
  6,876
 13,321
   -33
   189
   -62,546
   -62,373
4
6942
16
12
0
12
0
0
 
26
26
1
2
06:06
14:01
08:32
18:36
  8,475
 15,964
   -32
   -25
  -394,213
  -393,777
33
63
1
0
0
0
0
0
 
27
1
01:58
08:08
 21,510
   -34
   -18,588
226
0
0
0
 
28
1
04:28
11:05
 23,104
   -33
   -23,918
9
0
0
0
 
29
29
1
2
05:25
13:39
08:18
17:53
 10,110
 14,668
   -32
   -26
  -233,365
  -233,431
9
12
1
1
0
0
0
0
 
30
30
1
2
11:21
20:52
15:34
23:42
 14,724
 10,015
   -27
   -15
  -822,113
  -822,503
54
41
1
0
0
0
0
0
 
31
31
1
2
02:17
18:54
07:15
20:08
 17,270
  4,066
   -30
   -23
   -27,968
   -29,485
141
34
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.