GPS Space Vehicle Time Integrity for MJD 56150

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
02:41
11:15
06:08
15:11
 11,927
 13,820
   222
   220
  -268,921
  -268,971
9
24
3
3
1
2
0
0
2
1
15:55
21:21
 18,993
   226
  -399,353
11
1
1
0
3
3
1
2
00:00
07:12
01:53
11:39
  6,635
 15,318
   215
   225
   -86,420
   -86,568
18
31
2
3
1
3
0
0
4
4
1
2
13:51
15:55
15:52
19:34
  6,893
 12,801
   223
   223
  -270,889
  -271,007
29
41
3
0
1
0
0
0
5
1
17:14
21:59
 16,190
   226
   342,964
20
0
0
0
6
6
1
2
00:00
07:05
01:58
11:06
  6,937
 13,987
   222
   220
     7,152
     7,348
15
28
2
1
0
0
0
0
7
1
07:36
14:00
 22,083
   220
  -109,534
41
4
2
0
8
1
09:22
15:20
 20,783
   223
    -1,777
19
3
3
0
9
9
9
1
2
3
00:00
14:05
15:55
02:08
15:52
17:55
  7,260
  6,178
  6,891
   233
   220
   220
  -177,598
  -177,735
  -177,753
24
10
8
1
1
0
1
1
0
0
0
0
10
10
1
2
07:55
15:55
10:28
20:21
  8,809
 15,423
   222
   228
    48,048
    48,095
6
17
2
1
0
1
0
0
11
11
1
2
02:12
10:15
05:12
14:29
  9,995
 14,580
   223
   221
   291,180
   291,299
33
29
2
3
2
3
0
0
12
1
15:55
20:45
 16,869
   225
   -84,665
17
1
1
0
13
1
06:42
12:13
 18,920
   222
  -188,489
37
4
4
0
14
14
1
2
00:00
02:11
02:08
06:03
  7,260
 13,138
   224
   225
  -209,411
  -209,422
56
14
1
2
1
2
0
0
15
15
15
1
2
3
00:00
12:57
20:21
01:18
14:17
21:59
  4,565
  4,515
  5,583
   223
   212
   235
    93,794
    93,807
    93,844
41
12
4
1
1
4
1
1
0
0
0
0
16
1
05:17
10:30
 18,166
   222
   243,653
22
2
2
0
17
17
1
2
11:47
15:55
15:52
17:59
 14,177
  7,126
   223
   222
  -105,736
  -105,703
27
7
2
0
2
0
0
0
18
18
1
2
00:00
02:10
02:08
03:45
  7,260
  5,305
   227
   226
  -209,268
  -209,282
5
46
1
1
0
1
0
0
19
19
1
2
00:28
08:19
02:08
12:54
  5,713
 15,778
   226
   220
   293,398
   293,515
7
23
0
3
0
3
0
0
20
1
04:16
09:00
 16,090
   226
   -65,842
18
2
2
0
21
21
1
2
00:00
20:08
02:08
21:59
  7,260
  6,350
   225
   234
   242,602
   242,789
25
6
1
4
1
0
0
0
22
22
1
2
00:00
02:10
02:08
05:27
  7,260
 11,000
   228
   228
  -146,217
  -146,221
36
21
1
2
1
1
0
0
23
1
05:14
11:09
 20,517
   223
  -176,021
31
2
2
0
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
02:58
17:19
05:46
21:33
  9,628
 14,562
   223
   226
   -39,192
   -39,243
7
8
7
1
0
1
0
0
26
26
1
2
11:12
19:38
14:32
21:59
 11,672
  7,891
   216
   235
   318,469
   318,138
48
34
4
1
3
1
0
0
27
27
27
27
1
2
3
4
00:00
13:43
15:55
22:50
02:08
15:52
17:34
23:59
  7,260
  7,485
  5,715
  4,001
   227
   218
   217
   237
  -418,600
  -418,802
  -418,832
  -418,924
29
9
10
8
2
0
1
0
1
0
0
0
0
0
0
0
28
28
1
2
10:30
15:55
15:52
17:01
 18,444
  3,953
   223
   224
  -173,899
  -173,943
30
7
4
0
4
0
0
0
29
1
18:10
21:59
 13,188
   227
  -342,953
15
1
1
0
30
30
1
2
04:17
20:54
09:17
21:57
 17,009
  3,492
   230
   251
   355,432
   356,709
122
28
4
0
4
0
0
0
31
1
02:11
07:50
 19,208
   222
  -266,467
45
4
2
0
32
1
03:11
08:26
 18,175
   227
   475,496
37
2
2
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.