GPS Space Vehicle Time Integrity for MJD 53312

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
04:05
10:46
 23,252
   -45
  -371,508
10
0
0
0
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
01:35
09:23
04:09
13:43
  8,743
 15,076
   -45
   -29
   -57,688
   -57,772
8
17
2
1
0
1
0
0
4
1
16:01
21:39
 19,752
   -34
  -570,761
104
2
2
0
5
5
1
2
05:06
18:00
06:10
22:49
  3,786
 16,824
   -47
   -61
   -57,701
   -57,837
9
3291
41
1
0
3
0
0
6
6
1
2
00:00
20:42
01:33
23:59
  5,357
 11,383
   -54
    44
  -477,880
  -477,761
18
3627
1
4
1
4
0
0
7
1
14:24
20:19
 20,531
   -29
  -249,108
156
3
3
0
8
8
1
2
11:12
14:24
14:23
17:14
 11,184
  9,961
   -20
   -17
    12,885
    12,896
8
11
0
1
0
1
0
0
9
9
1
2
01:35
16:26
05:00
20:01
 11,547
 12,405
   -54
   -26
    12,890
    13,021
14
20
7
2
1
2
0
0
10
1
19:28
23:59
 15,602
    78
   -53,164
6640
4
6
0
11
11
11
1
2
3
04:40
12:58
14:24
07:53
14:23
17:02
 11,246
  4,829
  9,267
   -51
   -25
   -30
  -163,023
  -163,090
  -163,118
7
8
12
1
0
1
0
0
0
0
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
08:49
14:11
 18,630
   -32
    19,165
11
1
1
0
14
1
01:56
08:14
 21,619
   -46
    30,816
18
1
1
0
15
15
1
2
00:21
01:35
01:33
06:03
  4,263
 15,354
   -51
   -48
  -342,591
  -342,642
28
29
1
1
1
1
0
0
16
1
06:53
11:51
 17,396
   -35
    -4,023
29
1
1
0
17
1
18:27
23:59
 19,210
    59
   159,777
5893
4
6
0
18
18
1
2
00:00
01:35
01:33
05:45
  5,357
 14,233
   -49
   -47
    92,776
    92,819
21
16
1
2
1
0
0
0
19
19
1
2
02:31
10:24
04:47
14:23
  7,830
 13,793
   -54
   -25
     6,747
     6,789
16
35
1
1
1
1
0
0
20
1
06:05
10:58
 17,034
   -38
   109,963
11
1
0
0
21
21
21
1
2
3
00:00
01:35
22:10
01:33
04:34
23:59
  5,357
 10,047
  6,336
   -46
   -48
  -224
   -81,905
   -81,913
   -82,140
13
13
7446
1
1
4
1
1
4
0
0
0
22
22
1
2
00:31
01:35
01:33
07:10
  3,699
 19,007
   -57
   -48
   -15,369
   -15,359
4
8
3
1
0
1
0
0
23
1
07:12
13:09
 20,785
   -32
  -195,479
24
1
1
0
24
1
17:17
23:10
 20,440
   -40
   -70,574
20
2
2
0
25
1
04:29
10:13
 19,996
   -47
   -78,879
5
91
0
0
26
26
26
26
1
2
3
4
00:00
01:35
14:24
22:06
01:33
02:46
16:36
23:59
  5,357
  3,791
  7,712
  6,571
   -53
   -55
   -32
  -168
  -267,909
  -267,956
  -268,366
  -268,745
16
33
23
5179
1
2
2
4
0
1
0
4
0
0
0
0
27
27
1
2
10:17
14:24
14:23
16:21
 14,230
  6,794
   -29
   -27
  -460,535
  -460,645
48
34
1
1
1
1
0
0
28
28
1
2
12:31
14:24
14:23
19:08
  6,417
 16,543
   -23
   -28
   -44,420
   -44,430
4
6
0
5
0
0
0
0
29
29
29
1
2
3
00:00
14:24
21:52
01:33
16:25
23:59
  5,357
  7,033
  7,362
   -52
   -29
  -113
  -289,547
  -288,794
  -288,503
21
29
3163
0
2
4
0
0
4
0
0
0
30
30
1
2
04:57
19:12
07:38
23:32
  9,326
 15,084
   -50
   -39
  -520,614
  -520,154
28
43
1
2
0
2
0
0
31
31
1
2
13:20
14:24
14:23
19:43
  3,781
 18,339
   -24
   -32
    -1,854
    -1,887
8
23
10
3
0
3
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.