GPS Space Vehicle Time Integrity for MJD 55569

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
06:55
12:59
 20,998
  -703
  -314,172
28
2
2
0
 
3
3
3
1
2
3
00:00
14:57
16:09
03:23
16:06
17:36
 11,835
  4,122
  4,918
  -712
  -698
-132,714,100,698,497,553,973,798,502,400
  -660,221
  -660,461
-132,714,100,698,497,553,973,798,502,400
16
7
-2147483648
2
0
1
1
0
4918
0
0
0
 
4
1
05:46
11:30
 19,846
  -706
    -3,820
56
1
0
0
 
5
1
09:03
14:24
 18,657
  -703
    94,896
38
1
1
0
 
6
6
6
1
2
3
00:00
14:23
16:09
02:51
16:06
17:41
  9,980
  5,922
  5,214
  -724
  -699
-125,179,890,148,678,748,690,129,616,896
  -375,954
  -375,656
-125,179,890,148,678,748,690,129,616,896
24
10
-2147483648
2
0
1
1
0
5214
0
0
0
 
7
1
00:00
05:58
 20,350
  -716
    -2,195
28
2
2
0
 
8
1
01:07
07:04
 20,289
  -714
    -7,856
37
2
2
0
 
9
9
9
1
2
3
06:01
14:46
16:09
09:43
16:06
18:32
 13,017
  4,795
  8,247
  -703
  -697
-79,142,469,653,839,083,100,071,526,400
   -54,682
   -54,743
-79,142,469,653,839,083,100,071,526,400
8
5
-2147483648
2
7
1
0
0
8247
0
0
0
 
10
10
1
2
00:03
07:50
02:17
12:31
  7,692
 15,958
  -711
  -693
    61,882
    61,945
12
35
1
2
1
2
0
0
 
11
11
1
2
02:23
18:26
06:50
21:05
 15,212
  8,957
  -712
  -693
   116,837
   117,021
27
11
2
0
1
0
0
0
 
12
1
10:00
12:12
  7,667
  -701
    36,936
16
54
0
0
 
13
1
00:00
03:56
 13,449
  -720
  -287,334
41
2
2
0
 
14
1
16:09
21:52
 19,522
-33,433,456,983,670,268,801,492,975,616
-33,433,456,983,670,268,801,492,975,616
-2147483648
1
19522
0
 
15
15
15
1
2
3
04:58
12:17
16:09
06:03
16:06
17:14
  3,493
 13,313
  3,582
  -714
  -698
-182,213,273,935,011,427,023,895,658,496
   162,763
   162,655
-182,213,273,935,011,427,023,895,658,496
7
41
-2147483648
1
1
1
0
1
3582
0
0
0
 
16
16
1
2
00:00
20:42
01:47
21:59
  6,099
  4,237
  -717
  -687
   140,167
   140,424
72
77
1
2
1
2
0
0
 
17
1
03:29
09:42
 21,442
  -714
  -181,978
33
2
2
0
 
18
18
1
2
12:57
16:09
16:06
19:35
 11,083
 11,716
  -697
-55,709,111,235,507,935,979,635,736,576
  -115,509
-55,709,111,235,507,935,979,635,736,576
7
-2147483648
0
1
0
11716
0
0
 
19
19
1
2
00:05
16:09
04:38
18:28
 15,635
  8,008
  -715
-81,504,488,915,485,882,528,949,075,968
    98,721
-81,504,488,915,485,882,528,949,075,968
46
-2147483648
2
1
2
8008
0
0
 
20
20
1
2
06:56
19:54
08:03
21:59
  3,844
  7,133
  -700
  -687
   -49,541
   -49,523
6
38
24
2
0
2
0
0
 
21
21
1
2
11:50
16:09
16:06
18:04
 14,747
  6,568
  -697
-99,373,926,192,937,111,277,346,488,320
   114,509
-99,373,926,192,937,111,277,346,488,320
33
-2147483648
1
1
1
6568
0
0
 
22
22
1
2
14:23
16:09
16:06
20:59
  5,888
 16,472
  -696
-39,624,086,160,466,908,432,264,331,264
  -156,160
-39,624,086,160,466,908,432,264,331,264
4
-2147483648
5
1
0
16472
0
0
 
23
23
1
2
00:00
20:55
02:55
21:59
 10,179
  3,734
  -716
  -689
  -334,228
  -334,040
50
65
1
2
1
2
0
0
 
24
24
1
2
03:04
18:19
06:49
21:56
 12,639
 12,329
  -714
  -688
  -355,395
  -355,552
32
30
2
2
1
2
0
0
 
25
25
1
2
09:03
18:37
13:17
21:25
 14,740
  9,429
  -703
  -687
    61,766
    61,848
29
33
1
2
1
2
0
0
 
26
26
1
2
03:04
11:27
06:18
15:35
 10,789
 14,376
  -714
  -701
    90,271
    90,572
40
46
2
1
1
1
0
0
 
27
27
27
1
2
3
05:25
14:34
16:09
09:18
16:06
17:49
 13,263
  5,428
  5,682
  -701
  -698
-114,869,402,892,504,569,778,624,528,384
  -225,546
  -225,652
-114,869,402,892,504,569,778,624,528,384
20
7
-2147483648
2
0
1
1
0
5682
0
0
0
 
28
1
02:01
08:35
 22,483
  -705
   -14,157
24
2
2
0
 
29
1
10:10
15:40
 19,075
  -701
  -177,255
18
1
1
0
 
30
30
1
2
12:16
19:53
14:02
21:59
  6,202
  7,173
  -703
  -682
  -312,408
  -312,477
24
38
1
2
1
2
0
0
 
31
1
18:01
21:59
 13,586
  -690
   -28,227
19
10
1
0
 
32
1
18:50
21:59
 10,872
  -687
   170,196
31
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.