GPS Space Vehicle Time Integrity for MJD 57248, Friday 14 August 2015

As viewed from the National Measurement Institute, Melbourne, Australia
Latitude -37.8284232 degrees, longitude 144.9363316 degrees, height 19.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
2
00:00
09:18
04:01
11:43
 14,464
  8,699
-44,091
-44,104
   -42,797
   -42,830
3
7
49
0
0
0
0
0
 
2
1
11:54
17:29
 20,124
-44,100
  -628,076
13
0
0
0
 
3
1
00:13
06:11
 21,469
-44,092
   -59,918
17
0
0
0
 
4
1
00:00
03:21
 12,080
-44,093
   -34,085
14
0
0
0
 
5
5
1
2
06:23
14:15
09:15
18:56
 10,334
 16,841
-44,093
-44,103
   162,658
   162,515
14
25
0
0
0
0
0
0
 
6
6
1
2
03:27
10:54
05:22
15:59
  6,865
 18,252
-44,088
-44,104
   -81,425
   -81,694
14
43
0
0
0
0
0
0
 
7
1
03:40
10:37
 24,999
-44,093
  -523,936
18
0
0
0
 
8
8
1
2
05:44
20:58
09:38
22:55
 14,063
  7,051
-44,098
-44,110
   -42,415
   -42,361
5
6
35
0
0
0
0
0
 
9
1
02:38
09:07
 23,336
-44,090
   -33,207
3
64
0
0
 
10
-
 
 
 
 
 
 
 
 
 
11
11
1
2
00:00
08:02
03:13
11:05
 11,594
 10,967
-44,091
-44,101
   553,646
   553,705
10
7
0
2
0
0
0
0
 
12
1
11:42
17:52
 22,209
-44,102
  -362,950
20
0
0
0
 
13
13
1
2
07:41
17:41
12:31
20:18
 17,355
  9,415
-44,096
-44,106
    96,814
    96,909
15
9
0
1
0
0
0
0
 
14
14
1
2
00:00
20:21
02:04
22:55
  7,482
  9,272
-44,092
-44,100
   -86,053
   -85,867
8
7
0
0
0
0
0
0
 
15
15
1
2
09:06
17:33
12:49
21:39
 13,366
 14,755
-44,101
-44,105
   221,899
   221,960
8
7
0
0
0
0
0
0
 
16
16
1
2
02:25
18:09
06:53
21:24
 16,077
 11,686
-44,088
-44,106
    53,593
    53,349
20
13
0
0
0
0
0
0
 
17
1
08:30
14:14
 20,672
-44,100
   139,994
6
4
0
0
 
18
1
17:29
22:55
 19,582
-44,102
  -469,593
19
0
0
0
 
19
19
19
1
2
3
00:00
05:53
20:48
01:03
09:30
22:55
  3,795
 13,020
  7,615
-44,090
-44,091
-44,102
   474,157
   474,174
   474,200
4
5
5
0
10
3
0
0
0
0
0
0
 
20
1
15:23
21:04
 20,405
-44,099
  -391,036
20
0
0
0
 
21
1
16:08
22:54
 24,352
-44,102
   427,873
21
0
0
0
 
22
22
1
2
00:00
18:50
01:45
22:55
  6,316
 14,714
-44,087
-44,100
  -425,163
  -425,433
7
14
14
0
0
0
0
0
 
23
1
00:51
07:44
 24,773
-44,089
    82,962
15
0
0
0
 
24
24
1
2
10:47
21:10
15:46
22:55
 17,927
  6,246
-44,100
-44,099
   -41,093
   -41,073
5
6
6
4
0
0
0
0
 
25
1
13:29
18:58
 19,707
-44,102
   -18,710
29
0
0
0
 
26
26
1
2
01:44
16:59
05:40
20:52
 14,131
 13,963
-44,090
-44,106
   -17,396
   -16,958
33
34
0
0
0
0
0
0
 
27
27
1
2
05:19
19:26
08:07
22:55
 10,076
 12,551
-44,093
-44,105
   -55,849
   -56,010
13
7
0
0
0
0
0
0
 
28
1
06:28
12:58
 23,375
-44,096
  -504,566
22
0
0
0
 
29
1
14:08
20:48
 23,977
-44,103
  -672,194
13
0
0
0
 
30
1
05:01
11:57
 24,948
-44,094
   -49,808
55
0
0
0
 
31
31
1
2
00:00
15:32
04:08
17:28
 14,920
  7,003
-44,092
-44,110
  -350,583
  -350,533
7
5
69
6
0
0
0
0
 
32
1
00:00
04:56
 17,753
-44,086
    28,964
52
0
0
0
 
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 local reference minus GPS satellite time during the block,(ignoring receiver, antenna and cable delays).
G: Average value of local reference minus space vehicle time during the block,(ignoring receiver, antenna and cable delays).
H: Standard deviation of G during the block.
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.