GPS Space Vehicle Time Integrity for MJD 56137

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
03:35
12:08
07:01
16:05
 11,794
 13,330
   182
   180
  -267,271
  -267,321
44
39
2
3
2
3
0
0
2
1
16:09
22:13
 20,953
   184
  -398,118
13
1
1
0
3
3
3
1
2
3
00:09
08:05
09:18
02:46
09:17
12:32
  8,825
  4,034
 11,320
   190
   187
   186
   -81,035
   -81,163
   -81,202
17
26
18
2
1
0
1
1
0
0
0
0
4
1
14:52
20:28
 19,011
   180
  -258,286
71
1
1
0
5
1
18:07
23:27
 18,625
   183
   339,209
21
1
1
0
6
6
6
1
2
3
00:00
07:58
09:18
02:51
09:17
11:58
  9,682
  4,446
  9,310
   185
   180
   182
       -9
      138
      183
25
25
18
2
1
2
1
1
0
0
0
0
7
1
09:18
14:53
 19,377
   179
  -105,148
32
2
2
0
8
1
10:15
16:13
 20,309
   185
    -1,659
32
1
1
0
9
9
1
2
00:00
14:59
03:34
18:49
 12,271
 12,995
   180
   176
  -174,713
  -174,861
12
30
2
1
1
1
0
0
10
10
1
2
09:18
16:44
11:21
21:14
  7,062
 15,621
   175
   187
    46,594
    46,646
5
9
3
4
0
0
0
0
11
11
1
2
03:00
12:00
06:05
15:22
 10,736
 11,568
   187
   185
   286,746
   286,874
13
14
1
7
0
0
0
0
12
1
16:40
21:38
 17,206
   181
   -82,406
9
106
0
0
13
13
1
2
07:36
09:18
09:17
13:06
  5,765
 13,302
   174
   179
  -191,358
  -191,330
21
12
1
1
1
0
0
0
14
1
00:46
06:57
 21,403
   182
  -208,201
28
2
2
0
15
15
15
1
2
3
00:00
13:51
21:15
02:12
15:10
23:59
  7,646
  4,694
  9,406
   181
   172
   187
    93,210
    93,223
    93,251
6
4
21
15
10
1
0
0
1
0
0
0
16
16
1
2
06:10
09:18
09:17
11:22
 10,677
  7,133
   180
   177
   242,528
   242,534
59
4
3
16
2
0
0
0
17
1
12:39
18:52
 21,156
   175
  -109,255
37
2
2
0
18
18
1
2
00:00
21:57
04:38
23:59
 15,910
  7,063
   181
  -310
  -207,281
  -207,907
13
11101
2
14
1
1610
0
0
19
19
1
2
01:22
09:18
03:41
13:49
  8,047
 15,535
   186
   182
   289,316
   289,429
8
36
1
2
0
2
0
0
20
20
1
2
05:10
15:55
09:17
17:15
 14,268
  4,737
   180
   173
   -65,188
   -65,212
25
9
3
11
3
0
0
0
21
21
1
2
00:00
21:03
03:16
23:59
 11,209
 10,133
   187
   122
   239,799
   239,921
24
1710
2
14
1
15
0
0
22
1
00:00
06:21
 21,910
   179
  -145,752
8
1
1
0
23
23
1
2
06:08
09:18
09:17
12:03
 10,793
  9,596
   178
   180
  -180,434
  -180,390
48
13
3
0
2
0
0
0
24
-
 
 
 
 
 
 
 
 
 
25
25
1
2
03:51
18:13
06:39
22:26
  9,746
 14,618
   179
   181
   -38,164
   -38,212
6
16
7
1
0
1
0
0
26
26
1
2
12:05
20:32
15:25
23:59
 11,360
 12,000
   176
   601
   331,902
   331,964
42
12123
3
14
2
15
0
0
27
27
1
2
00:00
14:35
03:05
18:27
 10,512
 13,139
   178
   181
  -413,966
  -414,191
18
32
2
1
1
1
0
0
28
1
11:24
17:54
 22,268
   186
  -169,661
32
3
3
0
29
1
19:04
23:59
 16,936
   648
  -338,036
16197
14
112
0
30
30
1
2
05:10
21:47
09:17
22:50
 14,271
  3,588
   185
   180
   327,886
   329,163
101
27
3
1
3
0
0
0
31
1
03:10
08:43
 19,299
   180
  -263,503
29
8
2
0
32
1
04:05
09:17
 17,806
   185
   470,633
30
3
1
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.