GPS Space Vehicle Time Integrity for MJD 54039

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
02:04
08:44
 23,173
   -12
   -85,918
12
2
1
0
 
2
1
16:00
21:39
 19,924
   -12
   -50,215
23
1
1
0
 
3
3
1
2
00:00
07:37
02:23
11:58
  8,241
 15,107
   -16
   -12
  -353,561
  -354,673
89
163
1
2
1
2
0
0
 
4
1
14:13
19:52
 19,662
   -13
  -330,962
30
1
1
0
 
5
1
16:11
21:02
 17,060
   -12
  -364,183
18
1
1
0
 
6
1
18:58
23:59
 17,617
   367
  -565,067
14719
12
14
0
 
7
7
7
1
2
3
00:00
07:08
21:27
01:47
09:49
23:59
  6,358
  9,333
  8,903
   -17
   -10
   231
  -504,814
  -504,618
  -504,022
12
20
6773
1
1
12
0
0
13
0
0
0
 
8
1
09:29
15:31
 20,946
   -13
    84,786
20
2
2
0
 
9
9
1
2
00:00
14:29
03:03
18:14
 10,643
 13,018
   -16
   -15
   -42,566
   -42,643
8
12
10
1
0
1
0
0
 
10
1
17:37
22:54
 18,376
   -16
   -92,064
26
2
1
0
 
11
11
1
2
03:01
11:10
06:03
15:20
 10,691
 14,563
   -20
   -13
  -357,703
  -357,750
7
9
1
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
07:08
12:30
 18,826
   -12
  -108,336
22
1
1
0
 
14
1
00:15
06:33
 21,890
   -17
     2,210
8
1
1
0
 
15
-
 
 
 
 
 
 
 
 
 
16
1
05:22
10:26
 17,706
   -12
   -87,217
16
1
0
0
 
17
1
12:11
18:29
 21,954
   -14
   -91,178
8
7
0
0
 
18
18
1
2
00:00
21:20
04:02
23:59
 14,171
  9,301
   -18
  -144
   251,830
   251,745
3
3619
43
12
0
13
0
0
 
19
19
1
2
00:40
08:36
03:05
13:07
  8,402
 15,568
   -15
    -8
   -29,460
   -29,574
12
18
1
0
0
0
0
0
 
20
20
1
2
04:37
15:35
09:23
16:49
 16,612
  4,492
   -13
   -15
    21,900
    21,894
4
8
38
5
0
0
0
0
 
21
21
1
2
00:00
20:32
01:59
23:59
  7,034
 12,211
   -16
    28
   -59,422
   -59,500
5
1362
1
12
0
13
0
0
 
22
22
1
2
00:00
22:56
05:37
23:59
 19,638
  3,780
   -14
 -1,269
  -145,931
  -147,396
22
22270
2
12
1
3780
0
0
 
23
1
05:37
11:32
 20,477
   -11
  -139,580
16
2
1
0
 
24
1
14:46
20:26
 19,648
   -21
   -48,623
27
2
2
0
 
25
1
02:53
08:40
 20,117
   -14
  -396,550
52
1
1
0
 
26
26
26
1
2
3
00:00
12:31
20:27
01:07
14:58
23:59
  3,981
  8,584
 12,524
   -17
   -13
   275
   315,472
   316,232
   317,007
20
41
9271
1
1
12
1
0
13
0
0
0
 
27
1
08:22
14:27
 21,080
    -4
   -75,632
11
1
1
0
 
28
1
10:31
17:09
 23,092
    -5
   -15,354
17
2
2
0
 
29
29
1
2
12:02
20:10
14:45
23:59
  9,517
 13,503
   -15
   379
  -144,330
  -145,482
140
13082
1
12
1
4665
0
0
 
30
30
1
2
03:12
17:37
06:06
21:52
 10,181
 14,913
   -16
   -10
   -14,941
   -15,003
6
5
10
8
0
0
0
0
 
31
1
02:42
08:20
 19,729
   -18
    58,088
66
3
1
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.