GPS Space Vehicle Time Integrity for MJD 53853

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
14:36
19:40
19:36
21:18
 17,370
  5,842
 57,542
   -22
     7,838
   -49,753
7587523
4
1
8
17370
0
0
0
 
2
1
04:09
10:16
 21,587
   -18
     6,379
16
0
0
0
 
3
3
1
2
12:13
20:17
15:04
21:59
  9,788
  5,813
   -13
   -18
   -94,257
   -94,337
17
9
1
0
1
0
0
0
 
4
1
03:08
05:59
  9,788
   -17
  -216,397
49
1
1
0
 
5
5
1
2
08:00
16:02
09:50
17:06
  6,413
  3,809
   -15
   -20
    87,968
    86,306
114
64
1
0
1
0
0
0
 
6
1
07:34
13:00
 18,506
   -21
  -497,179
116
1
1
0
 
7
7
1
2
10:05
19:51
14:24
22:21
 14,630
  8,510
   -25
   -17
  -532,643
  -532,744
31
11
2
1
2
0
0
0
 
8
8
8
1
2
3
00:00
03:08
22:24
03:07
04:26
23:59
 10,993
  4,164
  5,704
   -22
   -20
  -757
    63,940
    63,952
    63,300
7
70
15953
1
1
12
0
1
5704
0
0
0
 
9
9
1
2
03:21
12:02
07:02
15:49
 12,551
 12,896
   -15
   -12
   -17,957
   -18,003
28
21
1
2
1
1
0
0
 
10
1
06:24
11:41
 18,385
   -15
   -82,532
13
1
1
0
 
11
11
1
2
00:00
15:39
03:07
18:46
 10,993
 10,972
   -23
   -27
  -323,476
  -323,623
15
9
1
1
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:40
01:08
23:59
  4,109
 15,038
243,344
   357
   185,644
   -57,558
15600260
13394
1
12
4109
12
0
0
 
14
1
12:55
19:13
 22,053
   -21
    15,052
31
1
1
0
 
15
1
10:21
16:24
 20,656
   -20
  -604,006
42
2
2
0
 
16
16
1
2
17:52
19:40
19:36
22:50
  6,094
 10,868
164,073
   -18
   124,527
   -39,586
12809989
8
1
0
6094
0
0
0
 
17
17
1
2
00:48
03:08
03:07
05:59
  8,061
  9,787
   -21
   -16
   -87,264
   -87,297
43
13
1
1
1
0
0
0
 
18
1
09:59
16:35
 22,615
   -20
   232,865
17
2
1
0
 
19
19
19
1
2
3
00:00
13:30
21:23
01:59
15:46
23:59
  6,889
  7,878
  8,918
   -17
   -23
    38
    13,366
    13,276
    13,287
48
5
1536
1
2
12
1
0
12
0
0
0
 
20
20
1
2
17:08
19:40
19:36
21:59
  8,507
  8,017
117,527
   -16
   145,328
    27,780
10842059
5
1
34
8507
0
0
0
 
21
1
09:11
15:30
 21,599
   -20
   -24,808
22
3
2
0
 
22
1
11:39
18:17
 22,886
   -19
   -90,197
32
1
1
0
 
23
23
1
2
18:02
19:40
19:36
23:59
  5,444
 15,038
183,659
   451
    40,835
  -142,363
13553171
16782
1
12
5444
12
0
0
 
24
24
1
2
02:04
03:08
03:07
05:59
  3,764
  9,788
   -21
   -15
    -1,818
    -1,834
5
22
0
2
0
1
0
0
 
25
25
1
2
15:30
19:40
19:36
21:14
 14,326
  5,626
 69,785
   -21
    57,404
   -12,364
8354828
6
1
1
14326
0
0
0
 
26
26
1
2
01:07
09:06
03:07
13:41
  6,928
 15,557
   -18
   -23
    98,948
    99,308
36
60
1
2
1
2
0
0
 
27
27
1
2
00:00
21:17
03:07
23:59
 10,993
  9,242
   -23
  -176
   -46,272
   -46,551
32
4254
1
12
1
12
0
0
 
28
28
1
2
00:00
03:08
03:07
05:55
 10,993
  9,516
   -23
   -23
   -28,579
   -28,570
14
26
1
1
1
1
0
0
 
29
29
1
2
00:42
08:52
03:07
13:12
  8,467
 14,659
   -18
   -24
  -594,420
  -594,670
23
49
1
2
1
2
0
0
 
30
30
1
2
08:00
15:54
10:34
18:37
  8,808
  9,527
   -16
   -23
  -195,877
  -197,005
101
112
1
0
1
0
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.