GPS Space Vehicle Time Integrity for MJD 53610

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
07:11
13:53
 23,189
   169
    -5,355
36
4
4
0
2
2
1
2
00:00
20:54
03:09
23:59
 10,492
 10,818
   165
   223
    27,506
    27,571
4
1765
39
12
0
14
0
0
3
3
1
2
04:57
13:00
07:44
17:21
  9,653
 15,238
   170
   163
   -29,321
   -29,424
25
11
2
0
2
0
0
0
4
4
1
2
00:00
19:32
01:14
23:59
  4,375
 15,345
   165
   440
     8,724
    11,001
41
9763
1
12
1
14
0
0
5
5
5
1
2
3
00:00
08:42
21:33
02:28
09:43
23:59
  8,267
  3,293
  8,516
   169
   150
   102
  -125,870
  -125,980
  -126,196
8
9
1248
1
32
12
0
0
13
0
0
0
6
1
00:21
05:43
 18,279
   165
  -799,123
98
0
0
0
7
1
18:30
23:59
 18,977
 53,170
  -252,003
7259167
1
18977
0
8
8
1
2
15:02
18:30
18:28
21:00
 11,968
  8,441
   162
118,635
    39,789
   158,276
7
10884363
0
1
0
8441
0
0
9
9
1
2
05:59
20:02
08:35
23:38
  9,041
 12,288
   159
   153
     5,253
     5,346
14
35
3
2
2
2
0
0
10
10
1
2
00:00
22:56
04:15
23:59
 14,410
  3,588
   166
 -1,428
   -68,998
   -70,640
6
27489
46
12
0
3588
0
0
11
11
11
1
2
3
08:14
16:30
18:30
11:26
18:28
20:32
 11,133
  6,899
  7,224
   163
   165
138,595
  -259,707
  -259,804
  -121,401
12
8
11765520
1
0
1
0
0
7224
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
12:32
17:52
 18,749
   161
   -11,063
9
8
0
0
14
1
05:46
12:09
 21,826
   160
    27,363
34
4
4
0
15
1
03:15
09:12
 20,790
   170
  -480,756
42
2
2
0
16
1
10:39
15:42
 17,543
   163
    -7,287
30
2
2
0
17
-
 
 
 
 
 
 
 
 
 
18
1
02:42
09:19
 22,923
   165
   183,243
24
2
2
0
19
19
1
2
06:05
13:59
08:24
18:28
  7,998
 15,529
   164
   163
    25,826
    25,837
5
4
2
59
0
0
0
0
20
20
1
2
09:57
20:54
14:42
22:08
 16,475
  4,381
   164
   162
    50,876
    50,823
13
21
2
1
2
1
0
0
21
1
01:37
08:00
 21,584
   167
  -124,551
38
2
2
0
22
1
04:13
10:51
 22,867
   168
   -36,463
17
2
1
0
23
1
11:00
16:54
 20,321
   163
  -177,714
30
2
2
0
24
24
1
2
10:49
18:30
12:23
23:09
  5,203
 16,000
   151
 62,666
   -42,206
    20,205
16
7905694
3
1
1
16000
0
0
25
1
08:01
13:44
 19,696
   166
  -101,684
17
2
2
0
26
26
1
2
01:47
18:30
06:23
20:14
 15,455
  6,139
   165
163,048
   -12,373
   150,676
14
12762953
1
1
0
6139
0
0
27
27
1
2
13:43
18:30
18:28
19:49
 16,506
  4,616
   156
216,797
   -12,806
   203,818
8
14718620
0
1
0
4616
0
0
28
28
1
2
15:56
18:30
18:28
22:34
  8,739
 14,101
   162
 71,083
   -42,385
    28,543
4
8421220
0
1
0
14101
0
0
29
29
29
1
2
3
01:27
17:11
18:30
05:46
18:28
20:00
 14,472
  4,488
  5,288
   166
   156
   160
  -277,168
  -278,332
  -278,448
101
29
33
1
0
0
1
0
0
0
0
0
30
30
30
1
2
3
00:00
08:32
22:55
03:15
11:22
23:59
 10,865
  9,733
  3,623
   171
   160
 -1,055
  -359,014
  -359,470
  -361,406
48
44
21078
1
1
12
0
1
3623
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.