GPS Space Vehicle Time Integrity for MJD 52932

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
09:23
15:14
 20,405
    16
  -310,777
13
0
0
0
 
2
1
09:30
14:47
 18,422
    25
   206,762
37
0
0
0
 
3
3
1
2
03:18
11:24
06:09
15:44
  9,991
 15,297
    18
    24
   -54,297
   -54,395
11
14
2
0
1
0
0
0
 
4
1
17:56
23:30
 19,408
    20
   -19,428
49
2
2
0
 
5
5
1
2
07:07
19:58
08:08
23:59
  3,670
 13,958
    26
   373
    -1,618
    -1,345
9
12650
41
11
0
11
0
0
 
6
6
1
2
00:00
22:40
04:07
23:59
 14,381
  4,788
    15
  -920
      656
     -257
12
19623
1
11
1
4788
0
0
 
7
1
15:56
22:12
 22,022
    19
  -638,422
22
1
1
0
 
8
1
13:23
19:21
 20,783
    28
  -401,023
23
1
1
0
 
9
9
1
2
03:03
18:13
06:45
21:56
 12,819
 13,172
    14
    25
    12,584
    12,697
19
11
2
0
1
0
0
0
 
10
10
1
2
00:00
21:22
02:44
23:59
  9,401
  9,191
    23
    -8
   -33,023
   -33,088
19
1003
1
11
1
12
0
0
 
11
11
1
2
06:36
14:59
09:55
18:59
 11,513
 13,961
    27
    19
   -72,773
   -72,849
6
21
1
1
0
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:42
16:06
 18,568
    19
    31,669
3
7
0
0
 
14
1
04:04
10:27
 22,117
    17
    19,609
29
1
1
0
 
15
1
02:10
07:55
 20,001
    20
  -174,671
32
2
2
0
 
16
1
08:49
13:47
 17,144
    23
    -5,586
16
0
0
0
 
17
17
1
2
00:00
21:23
04:05
23:59
 14,264
  9,121
    18
   -99
  -139,228
  -136,855
141
3371
2
11
2
12
0
0
 
18
1
01:09
07:49
 23,283
    18
    -7,076
15
2
1
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
08:03
12:57
 16,865
    26
   207,174
8
42
0
0
 
21
1
00:01
06:25
 22,341
    16
   -57,588
28
3
2
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
03:08
09:34
 22,275
    25
   -38,983
21
1
1
0
 
24
24
1
2
00:00
19:23
01:22
23:59
  4,730
 16,049
    11
   243
   -68,714
   -68,697
7
8152
1
11
0
11
0
0
 
25
1
06:24
12:08
 19,621
    24
   -53,798
6
172
0
0
 
26
26
1
2
00:10
16:15
04:51
18:34
 16,246
  8,128
    15
     6
  -509,390
  -509,145
38
20
3
1
1
1
0
0
 
27
1
12:04
18:13
 21,452
    14
  -743,745
178
1
1
0
 
28
1
14:26
21:04
 23,213
    19
     1,830
14
1
0
0
 
29
29
1
2
00:00
15:23
03:57
18:19
 13,783
 10,112
    11
     6
  -134,179
  -134,910
56
53
2
2
2
1
0
0
 
30
30
30
1
2
3
00:00
06:56
21:15
01:37
09:41
23:59
  5,607
  9,550
  9,587
    14
    23
   230
  -575,356
  -576,067
  -577,242
45
76
6091
1
1
11
1
1
12
0
0
0
 
31
31
1
2
04:53
12:16
06:18
17:12
  5,118
 17,237
    22
    23
  -424,638
  -424,822
10
31
1
0
0
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.