GPS Space Vehicle Time Integrity for MJD 53355

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
1
2
3
00:48
02:06
06:21
02:04
06:19
07:31
  4,529
 14,467
  3,925
   -31
   -30
   -27
  -378,334
  -378,350
  -378,365
4
13
5
5
1
8
0
1
0
0
0
0
 
2
1
14:28
20:42
 21,689
   -32
    63,422
65
1
1
0
 
3
3
3
1
2
3
00:00
06:28
22:20
01:13
10:48
23:59
  4,129
 15,052
  5,599
   -34
   -40
    78
   -69,133
   -69,217
   -69,251
4
16
2732
1
2
11
0
1
13
0
0
0
 
4
1
13:08
18:47
 19,471
  -159
  -501,375
17849
1
1
0
 
5
5
1
2
02:10
15:03
03:13
19:52
  3,193
 16,635
   -40
   -36
   -65,919
   -66,039
12
19
23
1
0
1
0
0
 
6
1
17:46
23:08
 18,673
   -32
  -444,072
98
1
1
0
 
7
7
1
2
11:03
12:11
12:05
17:19
  3,508
 17,901
285,030
   -30
   134,768
  -149,971
16883802
149
1
0
3508
0
0
0
 
8
8
1
2
08:11
12:11
12:05
14:15
 13,549
  7,374
 73,776
   -24
    89,686
    15,895
8591052
4
1
5
13549
0
0
0
 
9
9
9
1
2
3
00:00
13:30
22:07
02:04
17:06
23:59
  7,159
 12,320
  6,391
   -46
   130
  -187
    19,587
    19,845
    19,576
7
18121
3714
30
1
11
0
1
13
0
0
0
 
10
1
16:28
21:47
 18,352
   -21
   -55,584
5
54
0
0
 
11
11
11
1
2
3
02:06
10:01
12:11
04:57
12:05
14:05
  9,745
  7,175
  6,872
   -43
139,341
   -32
  -175,836
   -36,547
  -175,947
14
11805626
11
2
1
0
1
7175
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:21
11:11
 16,814
   -31
    16,411
13
1
1
0
 
14
14
14
1
2
3
00:00
02:06
22:56
02:04
05:19
23:59
  7,159
 10,873
  3,448
   -35
   -38
 -1,477
    31,226
    31,223
    29,787
3
7
25430
6
13
11
0
1
3448
0
0
0
 
15
15
1
2
00:00
21:17
02:04
23:59
  7,159
  9,369
   -37
  -177
  -362,070
  -362,620
13
4073
0
11
0
13
0
0
 
16
16
1
2
03:56
06:21
06:19
08:54
  8,373
  8,807
   -41
   -34
    -2,743
    -2,734
6
7
2
46
0
0
0
0
 
17
1
15:32
21:46
 21,445
  -111
   136,797
12285
1
2
0
 
18
18
1
2
00:00
20:08
02:04
23:59
  7,159
 13,299
   -39
    50
   107,393
   107,783
8
3114
0
11
0
11
0
0
 
19
19
1
2
00:00
07:26
01:51
11:59
  6,406
 15,714
   -40
   -33
     9,324
     9,357
4
8
1
3
0
0
0
0
 
20
1
03:03
06:19
 11,557
   -37
    99,147
8
0
0
4020
 
21
21
1
2
00:00
19:13
01:38
23:59
  5,604
 16,558
   -30
   210
   -84,938
   -84,770
5
9245
1
11
0
13
0
0
 
22
22
22
1
2
3
00:00
02:06
21:32
02:04
04:15
23:59
  7,159
  7,206
  8,485
   -33
   -38
  -303
   -15,722
   -15,725
   -16,003
2
19
7485
0
1
11
0
1
13
0
0
0
 
23
23
1
2
04:20
06:21
06:19
10:16
  6,921
 13,511
   -37
   -32
  -207,458
  -207,477
4
21
2
1
0
1
0
0
 
24
1
13:48
19:27
 19,368
   -25
   -81,160
17
1
1
0
 
25
1
02:06
06:19
 14,467
   -33
   -81,747
15
1
1
0
 
26
26
1
2
12:11
19:12
13:41
23:49
  5,440
 16,017
   -32
   -33
  -298,085
  -298,303
11
40
6
2
0
2
0
0
 
27
27
1
2
07:21
12:11
12:05
13:25
 16,303
  4,478
 61,308
   -25
  -431,606
  -493,022
7831883
13
1
0
16303
0
0
0
 
28
28
1
2
09:33
12:11
12:05
16:10
  8,650
 14,162
115,571
   -33
    69,776
   -45,831
10752066
5
1
1
8650
0
0
0
 
29
29
29
1
2
3
10:53
12:11
18:58
12:05
13:30
23:24
  4,105
  4,772
 15,420
243,576
   -30
   -28
    11,460
  -232,062
  -231,561
15607863
24
79
1
1
2
4105
0
2
0
0
0
 
30
30
1
2
02:06
16:11
04:38
20:33
  8,586
 14,990
   -43
   -36
  -483,698
  -483,065
31
53
2
1
2
1
0
0
 
31
31
1
2
10:19
12:11
12:05
16:41
  6,094
 15,631
164,069
   -27
   164,509
      435
12809990
7
1
0
6094
0
0
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.