GPS Space Vehicle Time Integrity for MJD 54061

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
00:35
07:18
 23,036
    -8
   -90,765
19
2
1
0
 
2
1
14:02
20:11
 21,328
    14
   -57,100
33
3
3
0
 
3
3
1
2
06:07
22:01
10:28
23:59
 14,944
  6,888
     2
   272
  -416,028
  -417,265
123
6378
3
12
3
12
0
0
 
4
1
13:15
18:22
 17,861
 55,999
  -283,146
7482507
1
17861
0
 
5
5
1
2
01:52
14:42
02:53
19:33
  3,273
 16,905
   -12
    13
  -380,528
  -381,905
30
130
1
2
1
2
0
0
 
6
1
17:27
22:49
 18,357
    12
  -540,824
82
2
2
0
 
7
7
1
2
05:48
19:18
07:35
23:52
  5,991
 15,597
    -1
    10
  -490,463
  -490,020
21
48
2
1
0
1
0
0
 
8
1
07:56
13:12
 18,200
     8
    86,922
26
1
1
0
 
9
9
9
1
2
3
00:00
13:15
21:47
01:33
16:45
23:59
  5,634
 12,224
  7,439
   -11
 81,809
   102
   -45,652
    36,083
   -45,677
7
9044682
2290
8
1
12
0
12224
12
0
0
0
 
10
1
16:08
21:25
 18,480
    18
   -93,220
20
2
2
0
 
11
11
1
2
01:31
09:40
04:33
13:12
 10,271
 12,239
   -23
     8
     3,475
     3,452
7
5
2
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
05:39
11:01
 18,475
     0
  -115,164
21
2
2
0
 
14
14
14
1
2
3
00:00
04:00
22:42
01:59
05:04
23:59
  7,033
  3,543
  4,628
    -8
   -14
 -1,034
      402
      384
     -703
3
4
20387
1
2
12
0
0
4628
0
0
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
03:49
08:52
 17,207
    -4
   -94,236
33
4
1
0
 
17
17
1
2
10:43
13:15
13:12
17:04
  8,443
 13,370
     7
 74,803
   -88,822
   -14,012
4
8648370
6
1
0
13370
0
0
 
18
18
1
2
00:00
19:52
02:33
23:59
  8,854
 14,344
   -14
   146
   252,815
   253,005
4
4704
13
12
0
12
0
0
 
19
19
1
2
00:00
07:06
01:35
11:37
  5,701
 15,720
   -13
     7
   -36,760
   -36,863
9
22
1
2
0
1
0
0
 
20
20
1
2
03:05
14:04
07:53
15:19
 16,489
  4,288
    -8
    10
    21,789
    21,807
13
8
2
0
1
0
0
0
 
21
21
1
2
00:00
19:02
01:23
23:59
  5,024
 17,009
   -15
   307
   -62,290
   -62,077
6
11184
1
12
0
13
0
0
 
22
22
1
2
00:00
21:27
04:08
23:59
 14,432
  8,663
   -10
  -263
  -151,013
  -151,454
15
7293
1
12
0
12
0
0
 
23
1
04:08
10:02
 20,344
    -2
  -140,962
26
3
2
0
 
24
1
13:53
19:44
 20,338
    13
   -54,354
21
2
2
0
 
25
1
01:23
07:09
 19,637
   -12
  -406,380
14
2
1
0
 
26
26
1
2
11:01
18:57
13:12
23:33
  7,566
 15,745
     8
     8
    15,385
    15,927
35
80
0
1
0
1
0
0
 
27
1
06:49
12:55
 21,383
     7
   -79,318
18
1
1
0
 
28
28
1
2
09:01
13:15
13:12
15:39
 14,549
  8,297
     7
120,535
   -13,670
   106,869
8
10978410
0
1
0
8297
0
0
 
29
29
1
2
10:31
18:39
13:12
23:01
  9,174
 14,826
    10
    12
  -212,757
  -213,632
72
129
0
1
0
1
0
0
 
30
30
1
2
01:43
16:06
04:36
20:22
  9,724
 14,792
   -15
     1
   -17,171
   -17,219
6
28
28
2
0
2
0
0
 
31
1
01:10
06:48
 19,184
    -9
    38,293
53
1
1
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.