GPS Space Vehicle Time Integrity for MJD 57991, Saturday 26 August 2017

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
1
2
3
00:00
06:30
20:14
01:11
08:54
21:59
  4,305
  8,653
  6,313
-55,084
-55,092
-55,099
  -110,865
  -110,863
  -110,850
5
7
4
0
10
1
0
0
0
0
0
0
 
2
1
09:10
14:48
 20,257
-55,091
  -400,326
49
0
0
0
 
3
1
00:00
03:27
 12,421
-55,085
    19,711
14
0
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
03:48
11:34
06:28
16:22
  9,556
 17,261
-55,087
-55,097
   -23,280
   -23,337
6
12
4
2
0
0
0
0
 
6
6
1
2
00:27
08:01
02:35
13:01
  7,651
 17,989
-55,088
-55,097
  -446,847
  -446,970
7
22
0
0
0
0
0
0
 
7
1
00:51
07:46
 24,911
-55,088
  -366,021
34
0
0
0
 
8
8
1
2
02:49
17:54
06:35
21:56
 13,533
 14,463
-55,086
-55,096
    16,124
    16,190
7
7
38
0
0
0
0
0
 
9
1
02:31
06:14
 13,379
-55,087
  -486,875
28
0
0
0
 
10
1
15:46
21:59
 22,373
-55,096
  -103,210
67
0
0
0
 
11
11
1
2
05:03
19:33
08:08
23:59
 11,099
 15,955
-55,085
-55,093
   656,499
   656,627
9
14
0
0
0
0
0
0
 
12
1
08:42
14:59
 22,563
-55,094
  -429,905
7
15
0
0
 
13
13
1
2
05:05
14:56
09:50
17:42
 17,078
  9,910
-55,088
-55,100
    35,212
    35,221
3
6
13
2
0
0
0
0
 
14
1
18:17
21:59
 13,316
-55,093
    26,855
5
28
0
0
 
15
15
1
2
06:28
14:45
10:00
19:01
 12,748
 15,355
-55,091
-55,097
   300,034
   300,039
4
4
48
52
0
0
0
0
 
16
16
1
2
00:00
15:25
04:08
18:40
 14,927
 11,690
-55,083
-55,097
   -91,945
   -91,966
5
4
64
11
0
0
0
0
 
17
1
05:30
11:06
 20,154
-55,089
   106,042
16
0
0
0
 
18
1
14:44
21:07
 22,952
-55,090
  -683,144
9
7
0
0
 
19
1
06:10
12:19
 22,084
-55,087
   434,218
15
0
0
0
 
20
1
12:32
18:12
 20,363
-55,091
  -539,643
9
0
0
0
 
21
1
13:30
20:14
 24,195
-55,094
   429,145
21
0
0
0
 
22
22
1
2
00:00
20:20
02:38
21:59
  9,508
  5,970
-55,081
-55,093
    45,246
    46,136
34
24
0
0
0
0
0
0
 
23
1
00:00
05:11
 18,695
-55,083
   161,615
2
70
0
0
 
24
24
1
2
07:58
18:20
12:56
20:29
 17,906
  7,668
-55,088
-55,102
   -15,916
   -15,915
3
6
73
19
0
0
0
0
 
25
1
10:28
16:02
 20,069
-55,094
   390,445
37
0
0
0
 
26
26
1
2
00:00
14:17
02:58
18:05
 10,678
 13,650
-55,086
-55,096
   388,044
   387,527
30
36
0
0
0
0
0
0
 
27
27
1
2
02:30
16:32
05:14
21:16
  9,835
 17,002
-55,087
-55,096
  -370,973
  -371,283
18
26
0
0
0
0
0
0
 
28
1
03:28
09:53
 23,035
-55,087
  -695,558
24
0
0
0
 
29
1
11:08
17:52
 24,230
-55,095
  -625,385
30
0
0
0
 
30
1
02:15
09:10
 24,905
-55,086
  -199,011
11
0
0
0
 
31
31
31
1
2
3
00:00
12:46
20:11
01:21
14:40
21:59
  4,886
  6,847
  6,513
-55,085
-55,100
-55,098
  -234,584
  -234,478
  -234,409
5
6
7
0
1
0
0
0
0
0
0
0
 
32
1
17:37
21:59
 15,743
-55,096
   434,794
30
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.