GPS Space Vehicle Time Integrity for MJD 52948

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
07:11
14:09
 25,026
   394
  -313,291
4
3
0
0
 
2
2
1
2
01:10
08:05
02:37
13:08
  5,199
 18,168
   364
   376
   216,217
   216,451
13
41
1
0
0
0
0
0
 
3
3
1
2
01:52
10:44
06:15
14:07
 15,734
 12,167
   362
   387
   -58,449
   -58,522
19
6
0
3
0
0
0
0
 
4
4
1
2
09:43
16:33
11:02
21:46
  4,773
 18,786
   368
   390
     5,533
     5,713
9
15
1
0
0
0
0
0
 
5
1
18:17
23:59
 20,507
   384
    -3,330
15
0
0
0
 
6
6
1
2
00:00
20:42
03:14
23:59
 11,651
 11,794
   373
   378
     1,506
     1,511
9
7
1
0
0
0
0
0
 
7
1
14:12
20:22
 22,193
   395
  -641,808
23
0
0
0
 
8
1
11:13
18:18
 25,457
   403
  -400,817
12
0
0
0
 
9
9
1
2
02:49
16:46
05:03
21:43
  8,007
 17,842
   361
   388
    15,516
    15,651
8
5
2
1
0
0
0
0
 
10
10
10
1
2
3
00:00
12:41
20:05
01:02
15:07
23:59
  3,758
  8,709
 14,057
   362
   395
   389
   -33,461
   -33,463
   -33,489
5
9
5
1
0
1
0
0
0
0
0
0
 
11
11
1
2
05:09
14:33
09:54
17:18
 17,075
  9,851
   372
   402
   -75,386
   -75,421
10
11
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:46
15:15
 23,274
   388
    32,163
11
0
0
0
 
14
1
02:23
08:38
 22,436
   376
    19,521
7
9
0
0
 
15
1
00:04
06:58
 24,769
   370
  -181,257
34
0
0
0
 
16
16
1
2
00:00
07:45
03:02
12:11
 10,907
 15,967
   362
   385
    -8,748
    -8,799
9
7
1
3
0
0
0
0
 
17
17
1
2
00:00
19:25
01:57
23:59
  7,042
 16,457
   363
   388
   -91,695
   -89,059
71
165
1
0
1
0
0
0
 
18
1
00:00
05:57
 21,438
   374
    -4,897
6
1
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
06:25
12:18
 21,172
   382
   205,630
5
29
0
0
 
21
21
1
2
00:00
21:49
05:09
23:59
 18,504
  7,807
   375
   377
   -61,849
   -62,061
22
5
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
01:07
08:09
 25,320
   382
   -39,881
6
40
0
0
 
24
1
17:49
23:34
 20,718
   388
   -72,463
27
0
0
0
 
25
1
04:53
10:26
 19,966
   373
   -54,338
8
19
0
0
 
26
26
1
2
00:00
14:51
03:17
18:43
 11,802
 13,896
   368
   403
  -501,921
  -501,576
17
23
1
1
0
0
0
0
 
27
1
09:52
16:57
 25,450
   394
  -778,844
168
0
0
0
 
28
1
12:25
19:30
 25,459
   394
    -1,097
20
0
0
0
 
29
29
29
1
2
3
00:00
14:02
22:56
02:24
18:20
23:59
  8,651
 15,475
  3,789
   367
   402
   367
  -151,705
  -152,333
  -152,689
35
53
15
1
1
0
1
0
0
0
0
0
 
30
30
1
2
00:00
19:46
01:13
23:59
  4,416
 15,193
   363
   381
  -610,741
  -612,627
44
109
1
0
1
0
0
0
 
31
31
1
2
03:21
11:17
06:47
15:37
 12,344
 15,609
   364
   404
  -430,581
  -430,645
14
11
0
0
0
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 UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) 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.