GPS Space Vehicle Time Integrity for MJD 56061

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
08:48
17:20
12:13
21:18
 11,980
 13,591
    33
    38
  -256,384
  -256,444
8
15
1
1
0
1
0
0
2
2
1
2
00:00
22:00
03:23
23:59
 11,911
  6,957
    42
   -14
  -390,090
  -390,248
4
1263
2
14
0
15
0
0
3
3
1
2
05:55
13:14
07:56
17:40
  7,071
 15,392
    48
    46
   -48,615
   -48,769
11
23
8
0
0
0
0
0
4
4
1
2
00:00
20:01
01:47
23:59
  6,153
 13,570
    41
   304
  -182,583
  -183,206
23
8161
2
14
1
15
0
0
5
1
00:00
04:42
 16,378
    41
   315,038
33
3
1
0
6
6
6
1
2
3
04:43
05:55
13:09
05:52
08:02
17:08
  3,816
  7,308
 13,740
    42
    38
    37
   -26,186
   -26,176
   -26,107
4
16
9
1
1
2
0
1
0
0
0
0
7
1
13:42
20:05
 22,134
    34
   -81,157
33
1
1
0
8
1
15:25
21:23
 20,491
    39
    -1,180
10
1
1
0
9
9
1
2
05:55
20:14
08:50
23:59
 10,161
 12,828
    38
   473
  -158,019
  -157,722
29
13278
2
14
1
16
0
0
10
10
10
1
2
3
00:00
13:56
22:17
02:27
16:32
23:59
  8,510
  9,010
  5,923
    46
    34
  -242
    38,190
    38,225
    37,978
6
5
6041
1
6
14
0
0
15
0
0
0
11
11
1
2
08:13
16:21
11:17
20:33
 10,807
 14,503
    35
    39
   261,179
   261,304
13
20
1
1
0
1
0
0
12
12
1
2
00:00
21:42
02:42
23:59
  9,425
  8,032
    44
  -174
   -68,778
   -69,159
16
5131
105
14
0
15
0
0
13
1
12:48
18:18
 19,189
    34
  -207,413
15
0
0
0
14
1
06:02
12:15
 21,633
    40
  -202,671
8
9
0
0
15
15
15
1
2
3
02:35
05:55
19:14
05:52
07:33
20:18
 11,230
  5,859
  3,853
    41
    41
    29
    91,388
    91,389
    91,380
34
25
5
1
1
3
1
1
0
0
0
0
16
1
11:19
16:30
 18,057
    37
   234,870
16
1
1
0
17
1
17:48
23:59
 21,261
   334
  -128,422
11546
14
17
0
18
18
1
2
03:10
05:55
05:52
09:45
  9,162
 13,457
    42
    41
  -195,565
  -195,588
44
6
1
20
1
0
0
0
19
19
1
2
06:41
14:29
08:52
19:09
  7,526
 16,196
    38
    38
   265,146
   265,267
7
35
1
1
0
1
0
0
20
20
1
2
10:22
21:11
15:04
22:25
 16,316
  4,178
    36
    42
   -63,350
   -63,349
6
15
84
1
0
1
0
0
21
21
1
2
02:26
05:55
05:52
08:34
 11,805
  9,165
    44
    44
   223,580
   223,607
29
14
1
1
1
1
0
0
22
1
05:55
11:32
 19,496
    44
  -143,832
3
2
0
0
23
1
11:24
17:18
 20,323
    36
  -205,371
26
1
1
0
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
00:00
08:59
03:40
11:48
 12,692
  9,865
    43
    36
   -33,937
   -33,957
4
6
2
10
0
0
0
0
26
26
1
2
01:47
17:16
05:52
20:36
 14,170
 11,654
    43
    32
   401,313
   400,805
41
28
2
1
1
0
0
0
27
27
1
2
05:55
19:42
08:10
23:36
  7,749
 13,363
    42
    38
  -387,722
  -387,933
35
23
2
2
1
2
0
0
28
1
16:38
23:08
 22,510
    41
  -143,995
32
2
2
0
29
1
00:30
05:52
 18,439
    42
  -312,792
25
2
1
0
30
30
1
2
03:03
10:21
04:05
15:21
  3,515
 17,402
    60
    37
   179,566
   180,229
24
105
2
1
0
1
0
0
31
1
08:15
13:51
 19,492
    36
  -241,936
27
1
1
0
32
1
09:18
14:32
 18,045
    40
   443,659
23
1
1
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.