GPS Space Vehicle Time Integrity for MJD 53584

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
00:00
22:43
05:00
23:59
 17,196
  4,550
   197
  -747
    27,169
    26,233
14
19532
2
11
2
4550
0
0
 
3
3
1
2
06:45
14:47
09:31
19:07
  9,424
 14,978
   207
   232
   -22,367
   -22,439
17
2810
2
1
1
3
0
0
 
4
4
1
2
00:00
21:19
03:01
23:59
 10,378
  9,261
   200
   154
   -49,699
   -47,781
82
1791
2
11
2
11
0
0
 
5
1
00:00
04:12
 14,665
   196
  -118,863
17
2
1
0
 
6
1
02:05
07:29
 18,539
   198
  -753,261
135
2
2
0
 
7
7
1
2
00:00
19:27
01:49
23:59
  6,371
 15,707
   203
   407
  -260,186
  -261,497
42
7364
1
11
1
11
0
0
 
8
1
16:47
22:45
 20,562
   208
    37,223
19
1
1
0
 
9
9
9
1
2
3
00:00
06:30
21:49
01:29
10:22
23:59
  5,138
 13,368
  7,447
   206
   197
   317
     1,039
     1,085
     1,303
6
15
2657
1
2
11
0
1
11
0
0
0
 
10
1
00:45
06:00
 18,301
   199
   -67,657
15
7
2
0
 
11
11
1
2
10:01
18:17
13:13
22:19
 11,193
 14,190
   197
   210
  -251,571
  -251,673
11
14
2
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
14:18
19:38
 18,590
   220
    -7,336
2522
1
3
0
 
14
1
07:30
13:52
 22,059
   204
    28,154
26
2
2
0
 
15
1
05:06
11:02
 20,777
   201
  -468,263
37
1
1
0
 
16
1
12:26
17:30
 17,709
   224
    -5,570
2584
1
3
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
04:30
11:08
 23,035
   197
   176,541
25
2
1
0
 
19
19
1
2
07:50
15:45
10:10
20:15
  8,108
 15,511
   198
   231
    25,013
    25,060
4
2761
1
1
0
2
0
0
 
20
20
1
2
11:43
22:40
16:29
23:55
 16,591
  4,408
   225
   210
    54,598
    54,527
2670
10
1
7
3
0
0
0
 
21
1
03:25
09:48
 22,107
   199
  -118,048
20
2
1
0
 
22
1
05:59
12:37
 23,005
   199
   -32,160
28
2
2
0
 
23
1
12:47
18:41
 20,363
   222
  -182,566
2410
1
3
0
 
24
24
24
1
2
3
00:00
12:35
20:09
01:00
14:09
23:59
  3,412
  5,459
 13,173
   203
   191
   530
   -35,683
   -35,827
   -35,580
7
13
10985
2
1
11
0
1
11
0
0
0
 
25
1
09:46
15:29
 19,980
   199
   -99,524
25
2
2
0
 
26
26
1
2
03:34
19:35
08:11
22:01
 16,014
  8,452
   194
   197
   -18,013
   -17,899
18
12
3
0
2
0
0
0
 
27
27
1
2
15:26
20:00
17:59
21:33
  8,864
  5,339
   243
   217
    -9,344
    -9,393
3653
5
1
2
2
0
0
0
 
28
1
17:43
23:59
 21,632
   485
   -43,162
12329
11
12
0
 
29
29
1
2
03:14
18:58
07:33
21:47
 14,954
  9,859
   198
   209
  -224,488
  -225,792
108
64
3
0
3
0
0
0
 
30
30
1
2
00:46
10:19
05:02
13:08
 14,759
  9,793
   200
   194
  -323,469
  -324,010
76
50
3
1
1
1
0
0
 
31
-
 
 
 
 
 
 
 
 
 
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.