GPS Space Vehicle Time Integrity for MJD 54306

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
1
2
07:39
13:12
13:11
14:20
 19,097
  3,844
     1
    -9
  -141,982
  -142,019
24
7
5
0
5
0
0
0
2
2
1
2
00:00
21:15
03:28
23:59
 11,991
  9,618
     3
   -29
  -124,038
  -124,283
11
670
1
12
0
12
0
0
3
3
1
2
05:28
13:25
08:07
17:49
  8,972
 15,377
    -2
    -1
   -91,566
   -91,739
18
50
2
5
1
5
0
0
4
4
1
2
00:00
20:04
01:49
23:59
  6,289
 13,383
     0
   222
    -5,195
    -4,837
5
7580
24
12
0
12
0
0
5
5
5
1
2
3
00:00
08:48
22:33
03:10
10:55
23:59
 11,137
  7,295
  4,982
     6
    -0
  -736
  -217,336
  -218,624
  -221,439
143
99
14820
1
1
12
1
1
4982
0
0
0
6
6
1
2
00:45
03:36
03:33
06:07
  9,454
  8,713
105,780
     5
  -133,669
  -239,488
10284713
13
1
0
9454
0
0
0
7
7
1
2
01:09
03:36
03:33
06:18
  8,045
  9,409
124,302
     2
   -62,282
  -186,389
11149028
57
1
0
8045
0
0
0
8
1
15:22
21:21
 20,509
    -1
   116,340
25
2
1
0
9
9
1
2
05:07
20:23
08:56
23:59
 13,138
 12,249
    -4
   361
   -80,180
   -79,905
13
11796
2
12
1
12
0
0
10
10
1
2
00:00
03:36
03:33
04:38
 12,187
  3,691
 82,067
    10
   -23,193
  -105,256
9058401
5
1
4
12187
0
0
0
11
11
1
2
08:51
16:54
11:45
21:10
 10,134
 14,563
    -2
    -0
   -21,106
   -21,126
7
9
3
1
0
1
0
0
12
12
1
2
00:00
21:51
02:52
23:59
 10,053
  7,488
     4
  -256
    50,481
    50,312
9
6138
0
12
0
12
0
0
13
1
13:12
18:09
 17,351
    -3
  -192,871
43
5
5
0
14
1
06:04
12:21
 21,815
     0
   -31,805
21
5
5
0
15
-
 
 
 
 
 
 
 
 
 
16
16
1
2
10:53
13:12
13:11
15:50
  8,063
  9,229
     1
     1
  -164,997
  -165,021
20
37
1
4
1
4
0
0
17
1
17:48
23:59
 21,247
   245
   -59,757
10409
12
13
0
18
1
03:39
09:52
 21,708
     1
   243,147
12
1
1
0
19
19
1
2
06:35
14:26
08:50
18:59
  7,793
 15,840
    -2
     1
   -53,322
   -53,411
8
24
2
2
0
2
0
0
20
20
20
1
2
3
10:13
13:12
21:16
13:11
15:03
22:18
 10,461
  6,420
  3,724
    -0
     4
    -3
    27,226
    27,234
    27,241
8
76
8
1
4
49
1
4
0
0
0
0
21
21
1
2
02:10
03:36
03:33
08:29
  4,652
 17,012
214,964
     3
   136,285
   -78,677
14661558
17
1
1
4652
1
0
0
22
1
04:47
11:23
 22,938
     2
  -192,025
21
4
3
0
23
23
1
2
11:23
13:12
13:11
17:17
  6,233
 14,235
    -4
     1
  -184,961
  -184,993
22
39
1
5
1
3
0
0
24
24
1
2
00:33
03:36
03:33
07:10
 10,203
 12,524
 98,022
     8
    80,334
   -17,715
9900019
14
1
0
10203
0
0
0
25
1
13:22
19:38
 21,810
    -5
  -381,657
109
6
6
0
26
26
26
1
2
3
02:09
03:36
18:04
03:33
06:46
20:41
  4,700
 11,055
  8,870
212,766
    -2
    -4
   539,341
   326,762
   327,897
14586499
72
61
1
1
1
4700
1
1
0
0
0
27
1
14:23
20:22
 20,969
    -2
  -124,843
23
2
2
0
28
1
16:20
22:57
 22,785
    -6
     3,669
29
2
2
0
29
29
29
1
2
3
01:52
03:36
17:35
03:33
06:10
20:27
  5,734
  8,932
  9,988
174,402
     1
    -3
   169,714
    -4,689
    -4,709
13205995
6
7
1
107
1
5734
0
1
0
0
0
30
30
1
2
00:00
08:56
03:33
11:43
 12,187
  9,730
    -0
    -2
   -40,471
   -40,509
5
11
4
4
0
0
0
0
31
1
08:25
13:11
 16,611
    -1
   -14,764
21
4
4
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.