GPS Space Vehicle Time Integrity for MJD 54544

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
-
 
 
 
 
 
 
 
 
 
2
2
2
1
2
3
04:56
06:55
08:10
06:52
08:05
11:03
  6,773
  4,037
  9,942
    82
    86
    84
  -183,229
  -183,243
  -183,269
7
4
11
23
0
0
0
0
0
0
0
0
 
3
3
3
1
2
3
00:00
13:01
21:02
01:28
15:46
23:59
  5,202
  9,643
 10,365
    82
    72
   253
  -202,097
  -202,354
  -202,323
11
16
5516
2
1
11
0
0
12
0
0
0
 
4
4
4
1
2
3
03:46
06:55
08:10
06:52
08:05
09:27
 10,725
  4,037
  4,528
    79
    81
    79
    29,048
    29,106
    29,139
25
9
11
0
3
0
0
0
0
0
0
0
 
5
5
5
1
2
3
06:55
08:10
16:31
08:05
10:54
18:39
  4,037
  9,386
  7,309
    85
    87
    86
  -725,899
  -725,981
  -726,313
12
33
24
0
1
0
0
0
0
0
0
0
 
6
6
1
2
10:24
20:48
14:57
22:34
 15,719
  6,226
    81
    79
   -69,503
   -69,984
70
29
1
0
0
0
0
0
 
7
-
 
 
 
 
 
 
 
 
 
8
1
00:00
05:06
 17,732
    81
   145,528
9
1
0
0
 
9
9
1
2
04:14
12:52
06:52
16:44
  9,300
 13,384
    78
    86
  -115,729
  -115,782
5
10
0
2
0
0
0
0
 
10
1
08:10
12:27
 14,776
    77
   320,090
209
0
0
0
 
11
11
1
2
00:44
16:46
05:09
19:26
 15,261
  9,258
    82
    76
   -26,716
   -26,715
6
4
59
2
0
0
0
0
 
12
12
12
1
2
3
05:46
06:55
08:10
06:52
08:05
10:40
  3,787
  4,037
  8,548
    79
    85
    83
   358,321
   358,328
   358,330
4
3
7
0
0
20
0
0
0
0
0
0
 
13
13
1
2
00:00
20:36
02:03
23:59
  7,147
 11,695
    81
   247
  -246,015
  -246,002
8
5455
1
11
0
12
0
0
 
14
1
13:39
19:53
 21,592
    81
   286,353
25
0
0
0
 
15
15
1
2
02:10
09:58
04:17
14:35
  7,307
 15,816
    76
    81
    86,975
    87,116
9
20
1
1
0
0
0
0
 
16
1
18:43
23:42
 17,343
    80
  -130,991
15
1
1
0
 
17
17
1
2
01:38
06:55
06:52
07:56
 18,207
  3,656
    81
    84
   -40,828
   -40,820
6
4
8
2
0
0
0
0
 
18
1
10:47
17:22
 22,834
    83
   195,138
24
1
1
0
 
19
19
19
1
2
3
00:00
14:07
22:02
02:38
16:31
23:59
  9,233
  8,286
  6,721
    86
    78
  -257
   -24,544
   -24,611
   -24,980
6
4
8309
10
2
11
0
0
12
0
0
0
 
20
20
1
2
05:04
18:00
06:08
22:48
  3,653
 16,732
    84
    81
  -118,239
  -118,198
7
7
27
0
0
0
0
0
 
21
1
09:58
16:15
 21,704
    82
   -69,104
7
1
1
0
 
22
1
12:29
19:06
 22,833
    82
  -209,726
13
1
1
0
 
23
1
20:00
23:59
 13,877
   479
  -341,571
14128
11
12
0
 
24
1
08:11
14:49
 22,848
    81
   -79,271
23
1
1
0
 
25
25
1
2
00:50
20:44
03:10
23:59
  8,105
 11,226
    75
     3
     3,406
     5,957
90
2321
1
11
1
12
0
0
 
26
26
1
2
01:40
09:46
04:27
14:15
  9,598
 15,522
    75
    77
  -210,863
  -211,159
27
43
1
1
0
1
0
0
 
27
27
1
2
00:00
21:56
04:00
23:59
 13,827
  7,123
    83
  -400
  -175,210
  -175,902
11
11923
1
11
0
14
0
0
 
28
1
00:16
06:51
 22,846
    93
    16,754
7
0
0
0
 
29
1
08:13
13:43
 19,110
    81
    48,518
21
1
1
0
 
30
30
1
2
08:11
16:38
11:21
19:31
 11,020
  9,968
    86
    82
   -68,233
   -68,285
5
8
17
0
0
0
0
0
 
31
1
15:59
21:36
 19,441
    79
    13,426
9
49
0
0
 
32
1
14:31
20:34
 21,058
    80
  -252,917
45
0
0
0
 
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.