GPS Space Vehicle Time Integrity for MJD 57872, Saturday 29 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
04:23
14:36
09:17
16:59
 17,612
  8,551
-53,275
-53,287
  -107,246
  -107,275
4
7
49
15
0
0
0
0
 
2
1
17:15
21:59
 16,970
-53,280
  -482,940
37
0
0
0
 
3
1
05:32
11:30
 21,472
-53,278
    49,383
11
5
0
0
 
4
-
 
 
 
 
 
 
 
 
 
5
5
1
2
11:41
19:34
14:33
21:59
 10,283
  8,669
-53,283
-53,283
    -4,916
    -4,965
6
5
30
11
0
0
0
0
 
6
6
1
2
08:31
16:06
10:42
21:04
  7,852
 17,855
-53,279
-53,286
  -397,492
  -397,660
12
29
0
0
0
0
0
0
 
7
1
08:49
15:44
 24,882
-53,280
  -410,382
28
0
0
0
 
8
8
1
2
02:08
10:57
06:08
14:44
 14,396
 13,623
-53,275
-53,284
     4,662
     4,695
5
5
31
24
0
0
0
0
 
9
1
08:02
14:29
 23,264
-53,278
  -406,069
53
0
0
0
 
10
10
1
2
00:29
01:53
01:52
06:49
  4,925
 17,765
-53,267
-53,273
    12,934
    12,829
14
46
0
0
0
0
0
0
 
11
11
1
2
03:40
13:11
08:20
16:10
 16,825
 10,755
-53,272
-53,281
   631,276
   631,349
13
8
0
11
0
0
0
0
 
12
1
16:40
21:59
 19,104
-53,282
  -437,852
7
10
0
0
 
13
13
1
2
00:29
13:09
01:50
17:55
  4,856
 17,135
-53,269
-53,282
    26,549
    26,614
7
9
0
0
0
0
0
0
 
14
1
02:30
08:32
 21,722
-53,272
    15,481
8
20
0
0
 
15
15
15
1
2
3
00:29
01:53
14:37
01:52
03:15
18:08
  4,925
  4,919
 12,677
-53,268
-53,275
-53,284
   295,583
   295,581
   295,609
2
6
5
19
0
0
0
0
0
0
0
0
 
16
16
1
2
00:29
07:43
01:52
12:08
  4,925
 15,877
-53,266
-53,275
   -85,556
   -85,589
4
6
1
30
0
0
0
0
 
17
1
13:38
19:16
 20,241
-53,282
   128,571
12
0
0
0
 
18
18
1
2
00:29
01:53
01:52
05:22
  4,925
 12,519
-53,265
-53,271
  -666,160
  -666,182
4
10
0
0
0
0
0
0
 
19
1
14:17
20:25
 22,053
-53,278
   452,178
10
0
0
0
 
20
20
1
2
00:29
20:37
01:52
21:59
  4,925
  4,892
-53,263
-53,278
  -523,436
  -523,559
4
5
1
7
0
0
0
0
 
21
21
1
2
00:29
01:53
01:52
04:28
  4,925
  9,294
-53,264
-53,269
   456,630
   456,610
4
8
0
0
0
0
0
0
 
22
1
04:15
10:34
 22,748
-53,270
   -79,557
78
0
0
0
 
23
1
06:22
13:12
 24,561
-53,274
   157,507
5
96
0
0
 
24
24
1
2
02:31
16:03
04:38
21:02
  7,544
 17,906
-53,279
-53,284
   -19,226
   -19,211
7
5
0
13
0
0
0
0
 
25
1
18:43
21:59
 11,706
-53,284
   325,361
25
0
0
0
 
26
26
1
2
00:29
07:02
01:52
10:57
  4,925
 14,126
-53,266
-53,276
   456,297
   456,190
7
17
4
0
0
0
0
0
 
27
27
27
1
2
3
00:44
01:53
10:37
01:52
05:27
13:21
  4,071
 12,867
  9,853
-53,269
-53,272
-53,284
  -301,969
  -302,027
  -302,234
8
25
22
0
0
0
0
0
0
0
0
0
 
28
1
11:37
18:02
 23,090
-53,277
  -662,088
22
0
0
0
 
29
29
1
2
00:29
19:25
01:52
23:59
  4,925
 16,385
-53,266
-53,287
  -661,992
  -661,778
4
17
0
0
0
0
0
0
 
30
1
10:24
17:19
 24,914
-53,280
  -211,289
4
15
0
0
 
31
31
1
2
04:17
20:43
09:20
21:59
 18,144
  4,519
-53,275
-53,287
  -257,570
  -257,460
11
5
0
0
0
0
0
0
 
32
1
01:53
07:35
 20,550
-53,274
   345,727
64
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.