GPS Space Vehicle Time Integrity for MJD 53200

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
1
2
14:17
16:20
16:13
20:22
  6,765
 14,264
   -33
   -26
  -353,453
  -353,468
32
6
1
0
1
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
08:55
17:01
11:47
21:20
  9,807
 14,963
   -28
   -26
   -27,057
   -27,156
7
38
1
2
0
2
0
0
 
4
1
00:00
05:13
 17,842
   -21
   211,548
72
2
1
0
 
5
1
01:39
06:30
 16,788
   -27
   -39,229
28
1
1
0
 
6
1
04:18
09:43
 18,714
   -25
  -255,511
266
0
0
0
 
7
7
1
2
00:00
21:50
04:19
23:59
 14,816
  7,344
   -23
  -423
  -460,544
  -459,603
83
9881
2
12
2
12
0
0
 
8
8
1
2
00:00
18:59
01:03
23:59
  3,465
 17,276
   -18
   302
     4,166
     4,558
4
12539
9
12
0
14
0
0
 
9
9
1
2
00:06
08:44
03:43
12:35
 12,342
 13,312
   -18
   -17
    53,927
    53,983
20
7
1
16
1
0
0
0
 
10
1
03:05
08:24
 18,625
    -9
   -47,165
8
17
0
0
 
11
11
1
2
12:18
20:37
15:33
23:59
 11,108
 11,597
   -31
   326
  -132,546
  -132,280
10
10759
1
12
0
14
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:35
21:54
 18,550
   -25
    25,833
37
2
2
0
 
14
1
09:38
15:57
 21,996
   -26
    23,217
4
49
0
0
 
15
1
08:04
13:45
 19,596
   -17
  -292,761
29
0
0
0
 
16
16
1
2
14:37
16:20
16:13
19:40
  5,528
 11,759
   -27
   -28
    -8,968
    -8,964
39
6
1
195
1
0
0
0
 
17
1
02:10
08:25
 21,561
   -19
    88,437
97
1
1
0
 
18
1
06:42
13:19
 23,152
   -22
    54,070
26
0
0
0
 
19
19
1
2
10:20
18:09
12:26
22:48
  7,321
 16,186
   -25
   -17
    21,283
    21,149
10
20
1
2
0
0
0
0
 
20
20
20
1
2
3
00:59
13:57
16:20
02:12
16:13
18:43
  4,391
  7,896
  8,337
   -28
   -31
   -27
   143,033
   142,846
   142,818
11
9
10
1
1
0
0
0
0
0
0
0
 
21
1
05:52
12:12
 22,015
   -21
   -77,354
4
59
0
0
 
22
1
08:08
14:48
 22,881
   -26
   -15,422
5
17
0
0
 
23
23
1
2
14:05
16:20
16:13
20:19
  7,483
 14,075
   -45
   -38
  -115,015
  -115,177
41
58
1
0
1
0
0
0
 
24
1
00:56
06:47
 20,222
   -18
   -41,693
29
1
1
0
 
25
25
1
2
12:00
16:20
16:13
17:44
 14,394
  5,029
   -34
   -36
   -71,056
   -71,071
24
4
1
1
1
0
0
0
 
26
26
1
2
05:45
21:46
10:21
23:59
 15,933
  7,617
   -26
   379
  -155,925
  -156,278
69
10177
1
12
1
12
0
0
 
27
1
17:51
23:57
 20,991
   -22
  -313,505
124
1
1
0
 
28
28
1
2
00:00
20:12
02:53
23:59
  9,682
 12,913
   -20
    47
   -37,380
   -37,380
46
2208
1
12
1
14
0
0
 
29
29
1
2
05:28
21:13
09:45
23:59
 14,816
  9,614
   -24
   483
  -387,409
  -386,556
24
14249
1
12
0
5294
0
0
 
30
30
1
2
03:04
12:35
07:18
15:26
 14,776
  9,678
   -24
   -31
  -555,142
  -555,192
7
8
16
4
0
0
0
0
 
31
31
1
2
00:00
20:13
02:15
23:59
  7,806
 12,845
   -22
    47
  -254,216
  -255,268
38
1808
1
12
1
14
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.