GPS Space Vehicle Time Integrity for MJD 57869, Wednesday 26 April 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
2
04:36
14:48
09:29
17:11
 17,615
  8,552
-53,237
-53,247
  -107,068
  -107,096
4
7
26
16
0
0
0
0
 
2
1
17:27
23:04
 20,196
-53,239
  -484,849
44
0
0
0
 
3
1
05:44
11:42
 21,480
-53,240
    49,804
11
3
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
11:54
19:46
14:45
23:59
 10,293
 15,195
-53,243
-53,241
    -4,409
    -4,464
7
9
20
0
0
0
0
0
 
6
6
1
2
08:43
16:18
10:54
21:17
  7,848
 17,903
-53,241
-53,244
  -396,162
  -396,327
12
28
0
0
0
0
0
0
 
7
1
09:01
15:56
 24,896
-53,240
  -411,428
28
0
0
0
 
8
8
1
2
02:20
11:09
06:20
14:57
 14,397
 13,630
-53,234
-53,244
     4,358
     4,391
5
6
11
16
0
0
0
0
 
9
1
08:14
14:42
 23,264
-53,238
  -404,000
54
0
0
0
 
10
1
00:10
07:01
 24,640
-53,232
    15,107
63
0
0
0
 
11
11
1
2
03:52
13:23
08:33
16:22
 16,822
 10,747
-53,234
-53,243
   630,639
   630,709
12
8
0
17
0
0
0
0
 
12
1
16:53
23:12
 22,741
-53,241
  -437,993
7
20
0
0
 
13
13
1
2
00:00
13:22
02:03
18:07
  7,379
 17,119
-53,231
-53,244
    26,212
    26,277
6
8
1
0
0
0
0
0
 
14
1
02:42
08:45
 21,732
-53,232
    15,141
8
31
0
0
 
15
15
1
2
00:00
14:49
03:26
18:21
 12,416
 12,696
-53,230
-53,246
   295,421
   295,449
4
5
51
0
0
0
0
0
 
16
16
1
2
00:00
07:55
03:00
12:20
 10,851
 15,899
-53,226
-53,236
   -85,322
   -85,355
6
7
18
16
0
0
0
0
 
17
1
13:51
19:28
 20,243
-53,243
   129,044
12
0
0
0
 
18
1
00:00
05:34
 20,026
-53,230
  -665,619
14
0
0
0
 
19
1
14:29
20:37
 22,085
-53,237
   452,565
10
5
0
0
 
20
20
1
2
00:00
20:49
02:32
23:59
  9,173
 11,370
-53,224
-53,237
  -523,002
  -523,130
6
7
0
0
0
0
0
0
 
21
21
1
2
00:00
21:52
04:40
23:59
 16,813
  7,603
-53,227
-53,236
   457,190
   457,028
13
7
0
2
0
0
0
0
 
22
1
04:28
10:47
 22,721
-53,231
   -82,635
78
0
0
0
 
23
1
06:34
13:24
 24,565
-53,236
   157,351
5
97
0
0
 
24
24
1
2
02:43
16:15
04:50
21:15
  7,557
 17,938
-53,236
-53,245
   -19,322
   -19,309
6
5
6
8
0
0
0
0
 
25
1
18:55
23:59
 18,227
-53,242
   323,714
36
0
0
0
 
26
26
26
1
2
3
00:00
07:14
22:29
02:26
11:09
23:59
  8,786
 14,124
  5,403
-53,228
-53,238
-53,244
   457,204
   457,100
   456,927
10
15
4
0
0
0
0
0
0
0
0
0
 
27
27
1
2
00:56
10:49
05:39
13:33
 17,006
  9,853
-53,232
-53,244
  -300,296
  -300,515
33
20
0
0
0
0
0
0
 
28
1
11:49
18:15
 23,096
-53,243
  -661,264
22
0
0
0
 
29
29
1
2
00:00
19:37
02:22
23:59
  8,569
 15,721
-53,227
-53,240
  -662,789
  -662,567
7
17
0
0
0
0
0
0
 
30
1
10:36
17:31
 24,914
-53,240
  -211,451
5
11
0
0
 
31
31
1
2
04:29
20:56
09:32
22:59
 18,143
  7,415
-53,237
-53,244
  -258,137
  -258,019
11
7
0
0
0
0
0
0
 
32
1
01:53
07:47
 21,232
-53,234
   342,880
67
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.