GPS Space Vehicle Time Integrity for MJD 55524

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
09:59
16:03
 21,034
  -855
  -305,291
22
1
1
0
3
3
3
1
2
3
02:04
04:06
18:04
04:04
06:34
19:59
  6,715
  8,620
  6,919
  -867
  -854
  -863
  -640,239
  -640,267
  -640,524
6
12
10
0
2
0
0
0
0
0
0
0
4
1
08:50
14:34
 19,720
  -856
  -228,566
63
1
1
0
5
1
12:11
17:33
 18,793
  -861
    71,609
39
1
1
0
6
6
6
1
2
3
01:57
04:06
17:28
04:04
05:57
19:59
  7,092
  6,386
  8,771
  -867
  -858
  -863
  -411,708
  -411,614
  -411,034
32
24
37
0
1
1
0
1
1
0
0
0
7
7
1
2
02:43
04:06
04:04
09:02
  4,827
 17,211
  -868
  -854
     -518
     -509
4
4
0
0
0
0
0
0
8
1
04:13
10:09
 20,532
  -849
    -7,805
5
34
0
0
9
9
1
2
09:04
17:49
12:47
21:35
 12,738
 13,101
  -851
  -863
   -45,340
   -45,424
12
20
1
2
0
2
0
0
10
10
1
2
04:06
10:58
05:22
15:42
  4,286
 16,276
  -868
  -852
    57,808
    57,843
4
6
2
4
0
1
0
0
11
11
1
2
05:33
21:42
10:03
23:59
 15,589
  7,915
  -852
  -484
   105,406
   105,925
17
9411
8
13
0
13
0
0
12
1
10:34
15:32
 17,343
  -859
    50,091
25
14
1
0
13
13
1
2
01:30
04:06
04:04
06:59
  8,735
 10,059
  -865
  -859
  -292,008
  -291,990
7
6
0
51
0
0
0
0
14
14
14
1
2
3
00:00
18:45
22:00
01:05
19:59
23:59
  3,628
  4,466
  6,864
  -865
  -855
  -180
  -110,678
  -110,889
  -110,257
54
7
15738
1
1
13
1
0
6864
0
0
0
15
15
1
2
07:47
15:14
09:10
19:59
  4,817
 16,511
  -858
  -862
   178,788
   178,638
8
21
1
1
0
0
0
0
16
1
00:00
04:04
 13,848
  -863
   127,828
40
1
1
0
17
1
06:32
12:46
 21,501
  -857
  -178,946
9
0
0
0
18
1
15:57
19:59
 14,261
  -860
  -107,400
11
1
1
0
19
1
04:06
07:46
 12,640
  -851
    85,087
16
1
0
0
20
20
20
1
2
3
00:00
09:59
22:53
03:46
11:03
23:59
 12,754
  3,792
  3,977
  -864
  -847
 -2,172
   -50,264
   -50,242
   -51,559
24
7
22827
1
15
13
1
0
3977
0
0
0
21
1
14:59
19:59
 17,402
  -860
   103,824
15
1
0
0
22
1
17:25
23:59
 22,694
  -536
  -158,736
13634
13
15
0
23
23
1
2
00:07
04:06
04:04
06:01
 13,428
  6,646
  -864
  -861
  -342,766
  -342,740
33
4
1
0
1
0
0
0
24
24
1
2
06:01
20:42
09:11
23:59
 10,962
 11,495
  -847
  -457
  -342,508
  -342,293
11
11985
2
13
0
13
0
0
25
25
1
2
12:04
21:40
16:20
23:59
 14,844
  8,026
  -860
  -460
    52,812
    53,287
16
10156
1
13
1
13
0
0
26
26
1
2
06:10
14:31
09:22
17:59
 10,959
 11,952
  -855
  -860
    56,609
    56,857
29
29
1
0
0
0
0
0
27
27
1
2
08:25
17:37
12:20
19:59
 13,503
  8,218
  -853
  -853
  -211,547
  -211,664
16
23
1
1
0
1
0
0
28
1
06:00
11:38
 19,437
  -850
    -7,031
10
0
0
0
29
1
13:18
18:47
 18,904
  -861
  -166,743
36
2
2
0
30
30
30
1
2
3
00:00
13:48
22:07
02:21
16:56
23:59
  8,072
 10,971
  6,442
  -863
  -866
 -1,151
  -299,850
  -300,024
  -300,402
11
12
6416
2
1
13
0
0
13
0
0
0
31
31
1
2
00:00
21:10
02:52
23:59
  9,544
  9,810
  -862
  -887
   -12,633
   -12,941
15
603
2
13
1
13
0
0
32
32
1
2
00:00
21:54
03:13
23:59
 10,780
  7,205
  -860
 -1,327
   137,418
   137,597
26
10915
2
13
2
16
0
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.