GPS Space Vehicle Time Integrity for MJD 55335

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
1
00:00
05:17
 18,418
    38
  -256,875
20
3
2
0
3
3
3
1
2
3
07:05
14:59
16:14
09:40
16:12
19:30
  8,897
  4,161
 11,410
    36
    36
    40
  -556,929
  -557,062
  -557,100
16
8
45
2
0
4
1
0
4
0
0
0
4
4
1
2
00:00
21:34
03:21
23:59
 11,502
  8,404
    41
  -148
   -84,902
   -85,721
31
4945
3
13
3
13
0
0
5
1
01:06
06:26
 18,457
    35
     3,535
28
3
3
0
6
6
6
1
2
3
06:31
14:54
16:14
09:45
16:12
18:57
 11,142
  4,508
  9,413
    43
    39
    42
  -635,382
  -635,080
  -634,994
39
16
66
2
0
4
1
0
4
0
0
0
7
1
16:14
21:50
 19,306
    42
      642
203
5
5
0
8
1
17:05
23:02
 20,404
    47
    -5,392
197
5
5
0
9
9
9
1
2
3
00:00
06:45
21:49
01:41
10:10
23:59
  5,777
 11,610
  7,590
    41
    45
   116
    -7,312
    -7,370
    -7,412
27
20
2063
2
2
13
2
2
13
0
0
0
10
10
1
2
00:17
16:45
05:08
18:15
 16,791
  5,248
    37
    34
    42,906
    42,932
21
4
2
0
2
0
0
0
11
11
1
2
10:37
18:27
13:11
22:56
  8,951
 15,431
    36
    44
    63,546
    63,628
9
228
2
4
0
4
0
0
12
1
00:00
04:23
 15,153
    38
   113,878
24
2
2
0
13
13
1
2
14:11
16:14
16:12
19:44
  7,030
 12,263
    36
    40
  -304,240
  -304,232
4
50
2
4
0
4
0
0
14
14
1
2
07:41
10:12
10:10
13:55
  8,518
 13,168
    41
    42
   -47,222
   -47,270
29
25
2
1
2
1
0
0
15
15
1
2
03:53
20:05
08:36
22:06
 16,284
  6,770
    38
    38
   270,758
   270,440
32
338
3
1
2
2
0
0
16
16
1
2
12:36
16:14
16:12
17:37
 12,560
  4,916
    40
    43
    73,058
    73,094
13
39
0
1
0
1
0
0
17
17
1
2
00:00
19:31
01:50
23:59
  6,350
 15,358
    41
   271
  -151,534
  -151,481
28
7902
3
13
2
15
0
0
18
18
1
2
04:45
10:12
10:10
11:20
 18,519
  4,071
    41
    41
   -69,116
   -69,144
22
6
3
11
2
0
0
0
19
19
1
2
08:09
16:14
10:10
20:35
  6,917
 15,081
    40
    47
    36,024
    36,122
12
229
1
2
1
2
0
0
20
20
1
2
11:58
22:54
16:12
23:59
 14,756
  3,894
    41
   646
   -55,860
   -55,236
35
10351
1
13
1
3894
0
0
21
1
04:06
10:10
 20,851
    42
    61,179
27
3
3
0
22
22
1
2
06:12
10:12
10:10
12:50
 13,548
  9,267
    43
    43
  -171,740
  -171,728
13
42
2
1
1
1
0
0
23
23
1
2
13:04
16:14
16:12
18:57
 10,916
  9,437
    39
    44
  -370,229
  -370,209
7
70
0
4
0
3
0
0
24
1
05:23
10:10
 16,369
    37
  -288,560
26
3
3
0
25
-
 
 
 
 
 
 
 
 
 
26
26
1
2
04:38
21:05
09:37
22:29
 17,315
  5,009
    38
    35
    53,879
    54,145
30
9
3
0
2
0
0
0
27
27
27
1
2
3
00:00
06:37
21:31
01:24
10:00
23:59
  4,770
 11,503
  8,651
    43
    39
   470
  -153,155
  -153,242
  -152,990
45
26
10976
2
3
13
2
2
13
0
0
0
28
1
17:55
23:59
 20,828
   384
    16,198
13597
13
18
0
29
1
02:14
07:43
 18,819
    37
  -120,850
16
1
1
0
30
30
1
2
00:56
10:32
05:14
13:22
 14,935
  9,951
    40
    44
  -243,906
  -244,014
27
10
2
6
2
0
0
0
31
1
10:12
15:31
 18,701
    41
    35,761
17
1
1
0
32
1
10:56
16:10
 18,268
    41
   -25,920
55
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.