GPS Space Vehicle Time Integrity for MJD 54703

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
18:11
23:59
 20,135
   947
  -191,298
9318
12
13
0
 
3
3
1
2
02:11
10:11
04:55
14:33
  9,321
 15,008
   710
   709
  -273,564
  -273,718
28
32
2
1
1
1
0
0
 
4
1
16:56
22:38
 19,668
   716
   153,348
74
2
2
0
 
5
-
 
 
 
 
 
 
 
 
 
6
6
1
2
01:34
10:04
04:58
13:59
 11,691
 13,376
   705
   708
  -166,903
  -166,903
30
25
1
1
1
1
0
0
 
7
1
10:30
16:55
 22,025
   710
   -11,185
29
1
1
0
 
8
1
12:10
18:10
 20,526
   715
   167,925
34
1
1
0
 
9
9
1
2
02:01
17:18
05:57
20:55
 13,591
 12,474
   705
   711
   -10,905
   -10,992
18
32
2
1
1
1
0
0
 
10
10
1
2
00:00
20:10
01:31
23:59
  5,166
 13,226
   698
   988
     4,844
     5,144
22
8853
1
12
1
13
0
0
 
11
11
1
2
05:49
13:45
08:32
18:08
  9,560
 15,116
   699
   713
   -20,372
   -20,338
7
27
1
1
1
1
0
0
 
12
1
18:36
23:36
 17,489
   718
   354,083
17
1
1
0
 
13
1
09:38
15:04
 18,865
   708
  -268,162
22
1
1
0
 
14
1
02:55
09:12
 21,934
   703
   228,730
34
2
2
0
 
15
15
1
2
00:00
15:14
03:44
17:22
 12,803
  7,343
   702
   709
   166,403
   166,747
28
17
2
1
1
0
0
0
 
16
16
1
2
00:23
07:45
01:29
12:41
  3,769
 17,232
   700
   709
  -109,807
  -109,736
10
22
2
1
1
1
0
0
 
17
1
14:52
21:11
 21,845
   716
   -38,193
4
9
0
0
 
18
1
00:00
06:37
 22,908
   705
   141,997
35
3
2
0
 
19
19
1
2
03:19
11:14
05:41
15:45
  8,268
 15,505
   704
   715
   -34,287
   -34,286
8
5
1
77
1
0
0
0
 
20
1
06:59
11:52
 17,009
   706
  -105,796
31
1
1
0
 
21
1
00:00
05:30
 18,909
   706
   -52,500
34
2
2
0
 
22
1
01:38
08:14
 22,984
   707
  -210,512
12
2
2
0
 
23
1
08:13
14:08
 20,354
   708
  -369,761
7
1
0
0
 
24
24
1
2
00:00
21:14
03:57
23:59
 13,593
  9,412
   706
   462
  -119,079
  -119,550
13
6695
2
13
0
14
0
0
 
25
1
09:43
16:07
 21,963
   715
   249,897
233
1
1
0
 
26
26
26
1
2
3
00:00
14:35
22:46
03:14
17:30
23:59
 11,052
  9,955
  4,125
   707
   711
  -283
  -314,505
  -314,813
  -315,964
22
15
18543
2
1
12
1
0
4125
0
0
0
 
27
1
12:00
17:07
 17,699
   714
  -212,064
15
0
0
0
 
28
1
13:28
20:01
 22,724
   715
    22,774
12
1
1
0
 
29
29
1
2
00:00
21:14
02:50
23:59
  9,555
  9,396
   704
   632
    39,888
    39,757
7
2368
2
13
1
14
0
0
 
30
30
1
2
05:49
20:15
08:45
23:59
 10,279
 12,948
   703
  1,100
   -92,350
   -92,065
12
12334
2
12
1
13
0
0
 
31
1
05:21
10:59
 19,634
   701
    25,763
12
3
1
0
 
32
1
06:05
11:20
 18,150
   705
  -313,884
40
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.