GPS Space Vehicle Time Integrity for MJD 52955

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
06:42
13:40
 25,014
   409
  -314,478
9
1
0
0
 
2
2
1
2
00:43
07:37
02:08
12:40
  5,109
 18,157
   397
   402
   220,347
   220,564
11
39
1
0
0
0
0
0
 
3
3
1
2
01:23
10:15
05:46
13:38
 15,728
 12,133
   399
   413
   -60,434
   -60,520
17
10
1
0
0
0
0
0
 
4
4
1
2
09:15
16:04
10:34
21:18
  4,733
 18,791
   401
   399
     8,698
     8,863
9
29
1
0
0
0
0
0
 
5
1
17:48
23:40
 21,100
   393
    -4,333
9
0
0
0
 
6
6
1
2
00:00
20:13
02:45
23:59
  9,918
 13,546
   404
   395
     1,754
     1,768
5
10
0
0
0
0
0
0
 
7
1
13:43
19:54
 22,184
   401
  -642,812
11
0
0
0
 
8
1
10:45
17:49
 25,421
   397
  -400,357
4
58
0
0
 
9
9
1
2
02:20
16:16
04:33
21:14
  7,961
 17,837
   388
   405
    16,711
    16,842
7
10
1
0
0
0
0
0
 
10
10
1
2
12:12
19:36
14:38
23:59
  8,717
 15,786
   411
   398
   -33,819
   -33,849
5
5
2
47
0
0
0
0
 
11
11
1
2
04:40
14:04
09:25
16:49
 17,060
  9,862
   396
   403
   -76,692
   -76,752
9
10
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
08:19
14:47
 23,228
   406
    32,223
5
32
0
0
 
14
1
01:55
08:10
 22,445
   396
    19,385
4
145
0
0
 
15
1
00:00
06:30
 23,355
   400
  -184,281
34
1
0
0
 
16
16
1
2
00:00
07:17
02:33
11:43
  9,190
 15,924
   397
   403
   -10,076
   -10,133
7
6
1
1
0
0
0
0
 
17
17
1
2
00:00
18:52
01:22
23:59
  4,920
 18,421
   393
   405
   -70,284
   -67,607
58
192
1
0
1
0
0
0
 
18
18
1
2
00:00
22:46
05:28
23:59
 19,681
  4,407
   398
   401
    -3,989
    -3,875
4
3
8
5
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
05:57
11:50
 21,155
   405
   204,763
4
31
0
0
 
21
21
1
2
00:00
21:21
04:40
23:59
 16,807
  9,491
   400
   400
   -63,456
   -63,636
14
7
1
0
0
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
00:40
07:42
 25,285
   399
   -40,433
10
19
0
0
 
24
1
17:21
23:07
 20,726
   399
   -74,205
17
0
0
0
 
25
1
04:25
09:59
 19,991
   398
   -54,720
3
44
0
0
 
26
26
26
1
2
3
00:00
14:22
22:44
02:47
18:15
23:59
 10,057
 13,914
  4,485
   402
   403
   400
  -498,350
  -498,019
  -497,866
17
25
8
1
1
0
0
0
0
0
0
0
 
27
1
09:23
16:28
 25,432
   409
  -793,089
168
0
0
0
 
28
1
11:57
19:02
 25,431
   411
    -2,516
19
0
0
0
 
29
29
29
1
2
3
00:00
13:33
22:27
01:55
17:51
23:59
  6,940
 15,466
  5,496
   392
   405
   396
  -158,906
  -159,512
  -159,834
26
52
19
1
1
0
1
0
0
0
0
0
 
30
1
19:18
23:59
 16,873
   403
  -627,333
116
0
0
0
 
31
31
1
2
02:53
10:46
06:19
15:10
 12,274
 15,774
   391
   409
  -432,378
  -432,444
12
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.