GPS Space Vehicle Time Integrity for MJD 52394

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 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
20:55
03:50
23:59
 13,746
 11,081
 -1,318
 -1,300
  -228,343
  -228,466
50
50
0
0
0
0
0
0
 
2
2
1
2
00:00
22:35
02:27
23:59
  8,846
  5,090
 -1,322
 -1,275
   190,225
   190,757
50
47
0
0
0
0
0
0
 
3
3
1
2
02:13
15:52
03:50
19:58
  5,853
 14,715
 -1,315
 -1,316
   -24,511
   -24,692
55
46
0
0
0
0
0
0
 
4
4
4
1
2
3
00:00
06:46
22:58
01:26
11:36
23:59
  5,192
 17,329
  3,686
 -1,307
 -1,315
 -1,303
  -144,312
  -144,860
  -145,764
53
116
51
1
1
0
0
1
0
0
0
0
 
5
1
07:56
13:45
 20,956
 -1,314
   -12,272
49
0
0
0
 
6
1
10:08
16:23
 22,533
 -1,312
     1,641
47
0
0
0
 
7
1
04:30
10:04
 19,993
 -1,307
  -690,798
58
0
0
0
 
8
1
00:56
07:49
 24,776
 -1,308
  -686,620
73
0
0
0
 
9
9
1
2
07:23
17:38
11:42
19:01
 15,540
  4,912
 -1,304
 -1,301
    39,296
    39,364
46
45
0
0
0
0
0
0
 
10
10
1
2
03:08
10:23
05:18
14:49
  7,766
 15,927
 -1,300
 -1,301
    -5,467
    -5,487
50
52
0
0
0
0
0
0
 
11
11
1
2
05:46
18:44
07:15
23:42
  5,203
 17,829
 -1,309
 -1,308
   -13,033
   -13,065
49
46
4
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:19
04:47
23:59
 17,263
  6,003
 -1,313
 -1,299
     4,071
     4,120
50
48
0
0
0
0
0
0
 
14
1
16:44
20:38
 14,061
 -1,305
    76,985
54
0
0
0
 
15
1
12:56
19:23
 23,244
 -1,309
   -10,028
57
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
11:45
16:30
16:23
18:41
 16,714
  7,873
 -1,312
 -1,309
   327,043
   325,312
673
308
0
0
9575
490
0
0
 
18
1
13:16
19:16
 21,623
 -1,306
    67,529
55
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
20:03
02:07
23:59
  7,585
 14,169
 -1,310
 -1,309
   155,484
   155,695
51
48
0
0
0
0
0
0
 
21
21
1
2
14:50
16:38
16:30
21:11
  6,047
 16,352
 -1,285
 -1,315
     -339
     -367
48
46
0
0
0
0
0
0
 
22
22
22
1
2
3
00:00
13:47
21:41
01:32
15:51
23:59
  5,479
  7,457
  8,297
 -1,317
 -1,299
 -1,276
  -179,127
  -181,412
  -182,691
91
107
132
0
0
0
0
0
0
0
0
0
 
23
1
11:54
14:49
 10,477
 -1,298
    -2,735
51
0
0
0
 
24
1
07:49
13:12
 19,436
 -1,313
   -27,438
57
0
0
0
 
25
1
19:15
23:59
 17,042
 -1,299
   -27,091
51
0
0
0
 
26
26
1
2
04:32
13:47
08:40
16:29
 14,865
  9,752
 -1,308
 -1,309
   165,659
   166,259
93
62
1
0
1
0
0
0
 
27
1
00:00
06:27
 23,195
 -1,304
   -20,293
51
0
0
0
 
28
1
02:17
08:58
 24,039
 -1,313
    78,062
49
0
0
0
 
29
29
1
2
06:01
14:50
09:06
15:51
 11,106
  3,713
 -1,307
 -1,287
  -412,389
  -411,782
78
50
1
0
1
0
0
0
 
30
1
09:09
13:46
 16,628
 -1,322
  -643,515
91
0
0
0
 
31
31
1
2
02:08
16:53
05:30
20:43
 12,111
 13,744
 -1,302
 -1,304
  -249,089
  -249,971
87
75
1
0
1
0
0
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.