GPS Space Vehicle Time Integrity for MJD 54194

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
15:37
22:19
 22,991
   -16
  -118,181
23
3
3
0
2
2
1
2
05:07
08:40
08:36
11:20
 12,129
  9,102
    -8
   -10
   -96,014
   -96,053
11
17
0
1
0
1
0
0
3
3
3
1
2
3
00:00
13:45
21:02
01:27
15:45
23:49
  5,265
  6,949
  9,610
   -20
   -14
104,044
   -37,446
   -37,732
    66,172
10
16
10200895
2
2
1
0
1
9610
0
0
0
4
1
03:47
08:36
 16,357
    -9
    -9,671
17
1
1
0
5
5
5
1
2
3
06:04
08:40
16:32
08:36
10:42
18:16
  8,702
  6,948
  5,945
    -7
    -5
   -12
   -38,398
   -38,356
   -38,226
13
15
11
0
2
3
0
1
0
0
0
0
6
1
08:40
13:37
 16,993
    -7
  -124,281
104
1
1
0
7
1
08:48
13:43
 17,058
    -9
  -358,665
76
0
0
0
8
1
00:00
04:59
 17,081
   -19
   102,395
18
2
1
0
9
9
1
2
04:03
14:00
07:43
16:31
 12,634
  8,812
    -9
   -11
   -64,502
   -64,558
16
10
1
1
1
1
0
0
10
10
1
2
07:04
08:40
08:36
12:22
  5,316
 12,885
   -10
   -14
   -99,794
   -99,803
4
24
2
1
0
1
0
0
11
11
1
2
00:35
16:26
04:50
19:24
 14,357
 10,130
   -11
   -14
   -12,255
   -12,319
14
14
2
3
1
3
0
0
12
12
1
2
05:40
08:40
08:36
10:35
 10,124
  6,686
   -11
   -10
    43,988
    43,988
3
23
0
1
0
1
0
0
13
13
1
2
00:00
20:30
01:57
23:49
  6,746
 11,539
   -14
 86,648
  -159,649
   -73,268
10
9309275
2
1
0
11539
0
0
14
1
13:47
20:07
 21,664
   -11
   -14,444
16
4
1
0
15
-
 
 
 
 
 
 
 
 
 
16
1
18:32
23:30
 17,091
   -11
  -136,960
17
0
0
0
17
1
01:37
07:55
 21,587
   -13
   -72,912
9
1
0
0
18
18
1
2
10:59
13:45
13:43
17:40
  9,522
 13,579
    -8
    -9
   252,195
   252,188
3
30
3
4
0
4
0
0
19
19
19
1
2
3
00:00
14:05
22:00
02:35
16:27
23:49
  9,039
  8,279
  6,394
   -10
   -15
156,384
   -21,301
   -21,495
   134,801
12
9
12505863
1
2
1
0
0
6394
0
0
0
20
1
17:46
22:38
 16,730
   -12
    23,394
6
1
0
0
21
21
1
2
09:55
13:45
13:43
16:13
 13,051
  8,609
    -9
    -9
   -74,781
   -74,789
4
21
4
1
0
1
0
0
22
22
1
2
12:24
13:45
13:43
19:01
  4,429
 18,410
   -14
   -11
  -175,146
  -175,162
4
19
0
4
0
4
0
0
23
23
1
2
00:00
19:04
01:01
23:49
  3,688
 16,130
   -15
 61,984
  -158,013
   -96,177
5
7873771
1
1
0
16130
0
0
24
24
1
2
08:40
13:45
13:43
14:49
 17,441
  3,806
   -17
   -13
   -90,127
   -90,163
32
6
1
8
1
0
0
0
25
25
1
2
00:00
18:35
01:14
23:49
  4,461
 17,852
   -14
 56,003
  -257,129
  -199,205
40
7484394
1
1
1
17852
0
0
26
26
1
2
01:49
09:48
04:23
13:43
  8,652
 13,422
   -10
    -9
   123,007
   123,627
49
78
1
0
0
0
0
0
27
27
1
2
00:00
21:55
04:00
23:49
 13,962
  6,672
   -13
149,860
  -103,025
    46,689
9
12242552
1
1
0
6672
0
0
28
1
00:00
06:37
 22,713
 44,014
    40,060
6635334
1
22713
0
29
29
1
2
01:20
09:31
04:09
13:43
  9,592
 14,449
    -7
   -15
    -1,243
    -1,255
3
6
0
104
0
0
0
0
30
30
30
1
2
3
06:57
08:40
16:33
08:36
11:15
19:23
  5,745
  8,862
  9,615
   -10
   -12
   -13
   -30,053
   -30,063
   -30,096
3
14
17
0
1
3
0
1
3
0
0
0
31
1
15:57
21:33
 19,213
   -15
   -18,567
23
5
3
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.