GPS Space Vehicle Time Integrity for MJD 55602

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
04:41
10:45
 20,899
  -250
  -319,804
31
2
2
0
 
3
3
3
1
2
3
00:00
12:40
20:38
01:07
15:21
23:59
  3,817
  9,354
 11,602
  -264
  -248
    95
  -674,217
  -674,444
  -674,250
9
15
9806
2
1
14
0
0
15
0
0
0
 
4
1
03:28
09:11
 19,836
  -255
   -31,925
59
2
2
0
 
5
1
06:46
12:06
 18,261
  -249
   112,237
48
2
2
0
 
6
6
1
2
12:07
20:33
15:26
23:59
 11,643
 11,859
  -253
   187
    69,199
    70,310
75
12949
1
14
1
3676
0
0
 
7
7
1
2
00:00
21:21
03:44
23:59
 12,843
  9,110
  -262
  -542
    -3,601
    -3,936
5
7396
15
14
0
15
0
0
 
8
8
1
2
00:00
22:46
04:48
23:59
 16,702
  4,300
  -257
 -1,497
    -7,604
    -8,844
4
21799
2
14
0
4300
0
0
 
9
9
1
2
03:46
12:31
07:28
16:18
 12,847
 13,085
  -250
  -253
   -61,121
   -61,189
12
10
2
0
1
0
0
0
 
10
10
1
2
05:33
21:40
10:12
23:58
 16,017
  7,868
  -253
  -244
    65,560
    65,624
16
4
6
4
1
0
0
0
 
11
11
1
2
00:03
16:03
04:27
18:49
 15,201
  9,429
  -257
  -296
   125,723
   125,850
18
4476
1
1
0
3
0
0
 
12
1
05:08
10:08
 17,041
  -250
    27,947
36
13
1
0
 
13
13
1
2
00:00
20:07
01:40
23:59
  5,766
 13,247
  -264
    85
  -283,251
  -282,801
5
10230
12
14
0
15
0
0
 
14
1
13:22
19:35
 21,514
  -246
  -130,638
27
2
1
0
 
15
15
1
2
02:38
10:00
03:49
13:59
  3,917
 14,044
  -265
  -245
   152,649
   152,558
7
15
1
1
0
1
0
0
 
16
1
18:29
23:34
 17,548
  -247
   149,415
22
2
2
0
 
17
1
01:15
07:28
 21,597
  -262
  -183,170
13
1
1
0
 
18
1
10:45
17:24
 23,171
  -244
  -121,006
30
2
2
0
 
19
19
19
1
2
3
00:00
13:51
21:44
02:22
16:13
23:59
  8,274
  8,058
  7,693
  -259
  -247
  -435
   109,429
   109,622
   109,537
9
9
4421
1
1
14
0
0
15
0
0
0
 
20
1
17:42
22:27
 16,450
  -247
   -48,923
32
2
2
0
 
21
1
09:32
15:46
 21,718
  -244
   122,710
18
1
1
0
 
22
1
12:10
18:45
 22,861
  -243
  -153,776
31
2
2
0
 
23
1
18:37
23:59
 18,603
   173
  -326,609
15301
14
16
0
 
24
24
1
2
00:50
16:06
04:39
19:42
 13,135
 12,376
  -267
  -250
  -364,372
  -364,543
12
39
2
2
0
2
0
0
 
25
25
1
2
06:49
16:23
11:03
19:12
 14,487
  9,831
  -249
  -247
    67,377
    67,427
28
17
1
1
1
1
0
0
 
26
26
1
2
00:48
09:11
04:03
11:59
 11,064
  9,700
  -261
  -245
   117,170
   117,466
31
28
1
0
0
0
0
0
 
27
27
1
2
03:12
12:20
07:04
13:59
 13,628
  5,846
  -260
  -247
  -235,558
  -235,648
19
8
2
0
1
0
0
0
 
28
1
00:00
06:20
 22,007
  -250
   -19,433
29
2
1
0
 
29
1
07:52
13:23
 19,421
  -250
  -184,538
20
1
1
0
 
30
30
1
2
10:25
17:50
11:44
22:47
  4,739
 16,943
  -239
  -243
  -320,988
  -321,085
7
35
1
2
0
2
0
0
 
31
1
15:43
21:21
 19,359
  -246
   -40,289
49
2
2
0
 
32
1
16:39
21:52
 18,189
  -247
   193,403
56
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.