GPS Space Vehicle Time Integrity for MJD 52802

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
1
18:15
23:59
 20,666
   120
  -289,609
13904
11
11
0
 
2
1
18:23
23:39
 18,987
  -187
   131,136
37
0
0
0
 
3
3
1
2
12:16
20:20
15:03
23:59
  9,993
 13,154
  -207
   129
   -18,562
   -18,325
7
11004
1
11
0
11
0
0
 
4
1
02:51
08:23
 19,877
  -211
   -45,820
4
23
0
0
 
5
-
 
 
 
 
 
 
 
 
 
6
1
07:32
12:57
 19,480
  -205
     5,032
7
0
0
0
 
7
1
00:57
07:16
 22,696
  -204
  -529,537
109
0
0
0
 
8
8
1
2
00:00
22:08
04:12
23:59
 15,150
  6,687
  -207
  -709
  -360,981
  -362,293
51
12592
1
11
1
4402
0
0
 
9
9
1
2
03:17
11:56
06:55
15:45
 13,061
 13,746
  -205
  -205
    48,309
    48,363
6
8
3
21
0
0
0
0
 
10
1
06:19
11:38
 19,113
  -199
   -26,750
6
29
0
0
 
11
11
1
2
00:00
15:23
03:50
18:47
 13,823
 12,187
  -203
  -197
   -51,315
   -51,405
8
4
1
7
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:42
01:07
23:59
  4,032
 15,391
  -202
   140
    28,150
    28,525
4
12626
6
11
0
11
0
0
 
14
1
12:48
19:08
 22,759
  -195
    20,535
4
55
0
0
 
15
1
10:41
16:34
 21,128
  -198
  -120,818
23
0
0
0
 
16
1
17:43
22:41
 17,835
  -192
   -30,732
41
0
0
0
 
17
1
07:59
14:36
 23,820
  -202
   -17,733
11
0
0
0
 
18
1
10:10
16:53
 24,168
  -199
   -12,262
4
27
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
04:11
17:10
05:25
21:56
  4,440
 17,098
  -206
  -193
   213,886
   213,902
8
6
1
33
0
0
0
0
 
21
1
08:49
15:14
 23,069
  -200
    25,195
69
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
11:27
17:59
 23,481
  -201
   -28,670
5
15
0
0
 
24
1
04:09
09:59
 21,021
  -210
   -36,954
20
0
0
0
 
25
1
15:09
20:49
 20,389
  -199
   -46,058
5
103
0
0
 
26
26
1
2
01:19
09:06
03:30
13:50
  7,900
 16,979
  -203
  -205
  -515,026
  -515,158
11
18
1
0
0
0
0
0
 
27
27
1
2
00:00
21:03
03:15
23:59
 11,721
 10,569
  -206
  -249
  -278,984
  -283,282
196
1722
1
11
1
11
0
0
 
28
1
00:00
05:58
 21,446
  -206
    34,386
25
1
0
0
 
29
29
1
2
00:20
08:35
03:15
12:49
 10,472
 15,218
  -198
  -207
  -150,025
  -150,159
12
16
1
0
0
0
0
0
 
30
30
1
2
06:05
15:49
10:26
18:27
 15,646
  9,446
  -204
  -197
  -177,269
  -178,692
202
122
1
0
1
0
0
0
 
31
31
31
1
2
3
00:00
13:33
21:02
01:55
15:12
23:59
  6,921
  5,970
 10,610
  -194
  -199
   -64
  -259,576
  -260,743
  -261,312
51
41
3705
1
1
11
1
1
11
0
0
0
 
32
-
 
 
 
 
 
 
 
 
 
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.