GPS Space Vehicle Time Integrity for MJD 55596

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
2
1
2
05:05
10:00
07:59
11:09
 10,219
  3,953
  -272
  -270
  -318,735
  -318,763
7
25
57
1
0
1
0
0
3
3
3
1
2
3
00:00
13:05
21:03
01:32
15:46
23:59
  5,426
  9,329
 10,009
  -274
  -276
   -18
  -671,680
  -671,919
  -671,808
10
14
6251
1
1
14
0
0
14
0
0
0
4
1
03:53
07:59
 14,442
  -278
   -26,681
39
0
0
0
5
1
10:00
12:31
  8,548
  -276
   109,175
16
1
1
0
6
6
6
1
2
3
00:00
12:32
20:58
01:00
15:51
23:59
  3,629
 11,395
 10,326
  -290
  -290
    74
    55,823
    57,049
    58,142
30
85
9338
1
2
14
1
2
14
0
0
0
7
7
7
1
2
3
00:00
01:45
21:45
01:40
04:08
23:59
  5,724
  8,271
  7,750
  -285
  -280
  -734
    -3,247
    -3,247
    -3,753
3
5
10911
0
6
14
0
0
14
0
0
0
8
8
1
2
00:00
01:45
01:35
05:13
  5,486
 12,128
  -271
  -276
    -7,608
    -7,604
4
4
0
7
0
0
0
0
9
9
1
2
04:11
12:55
07:53
16:42
 13,064
 13,279
  -276
  -272
   -59,926
   -60,002
8
10
1
0
0
0
0
0
10
10
1
2
05:58
22:05
07:59
23:59
  7,223
  6,571
  -272
   145
    64,988
    65,461
5
8993
22
14
0
14
0
0
11
11
11
1
2
3
00:29
01:45
16:29
01:40
04:53
19:14
  3,981
 10,920
  9,303
  -283
  -275
  -278
   124,154
   124,185
   124,336
7
12
16
0
15
1
0
0
1
0
0
0
12
1
05:31
07:59
  8,634
  -274
    29,647
8
1
0
0
13
13
1
2
00:00
20:31
01:40
23:59
  5,724
 11,894
  -280
   -63
  -283,944
  -283,620
4
6051
2
14
0
14
0
0
14
1
13:47
19:59
 21,440
  -274
  -129,224
17
1
0
0
15
15
1
2
03:04
10:25
04:13
15:22
  3,859
 16,923
  -282
  -275
   154,480
   154,367
7
27
1
2
0
1
0
0
16
1
18:53
23:58
 17,341
  -265
   147,871
18
2
0
0
17
1
01:45
07:53
 21,499
  -276
  -182,943
5
21
0
0
18
1
11:09
17:47
 22,754
  -274
  -119,963
21
2
2
0
19
19
19
19
1
2
3
4
00:00
01:45
14:16
22:09
01:40
02:47
16:37
23:59
  5,724
  3,707
  8,150
  6,331
  -280
  -280
  -280
  -801
   107,524
   107,544
   107,716
   107,294
6
7
10
11526
0
1
1
14
0
0
0
6331
0
0
0
0
20
1
18:05
22:51
 16,521
  -269
   -48,954
7
0
0
0
21
1
09:57
16:11
 21,342
  -273
   121,284
22
2
1
0
22
1
12:34
19:09
 22,661
  -272
  -154,143
16
2
2
0
23
23
1
2
00:00
19:02
01:03
23:59
  3,781
 17,168
  -282
   138
  -328,457
  -327,859
5
14204
1
14
0
14
0
0
24
24
1
2
01:45
16:30
05:01
20:06
 11,413
 12,352
  -275
  -276
  -362,642
  -362,819
10
17
2
1
0
1
0
0
25
1
16:48
19:36
  9,520
  -273
    66,591
18
1
1
0
26
26
1
2
01:45
09:36
04:27
13:44
  9,418
 14,105
  -279
  -268
   112,242
   112,545
26
41
1
2
0
2
0
0
27
27
1
2
03:36
12:44
07:28
16:00
 13,364
 11,397
  -269
  -279
  -233,671
  -233,794
13
26
1
1
0
1
0
0
28
28
1
2
00:11
01:45
01:40
06:45
  5,031
 17,398
  -278
  -271
   -18,372
   -18,389
6
9
1
0
0
0
0
0
29
1
08:17
13:48
 19,075
  -275
  -183,150
22
2
2
0
30
30
1
2
10:50
18:15
12:09
23:13
  4,706
 17,115
  -280
  -267
  -319,413
  -319,504
5
12
1
0
0
0
0
0
31
1
16:08
21:45
 19,180
  -274
   -37,967
28
17
1
0
32
1
17:03
22:17
 18,110
  -269
   189,297
53
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.