GPS Space Vehicle Time Integrity for MJD 51773

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828480 degrees, longitude 151.1516060 degrees, height 99.1 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
15:38
22:34
 24,948
  -364
  -141,290
52
0
0
0
 
2
2
1
2
00:00
22:11
04:12
23:59
 15,078
  6,531
  -349
  -346
   256,598
   257,009
56
51
1
0
0
0
0
0
 
3
3
1
2
09:56
19:08
14:31
22:10
 16,459
 10,762
  -360
  -356
   -32,133
   -32,230
56
53
0
2
0
0
0
0
 
4
1
01:10
06:28
 19,077
  8,875
  -325,509
1274808
1
19077
0
 
5
1
02:57
08:31
 19,863
  8,504
  -252,661
1249332
1
19863
0
 
6
1
05:00
11:32
 23,365
  -351
     -344
52
0
0
0
 
7
7
1
2
00:00
22:41
04:56
23:59
 17,666
  4,706
  -359
  -348
  -134,534
  -132,951
119
57
1
0
1
0
0
0
 
8
8
1
2
00:00
19:23
02:34
23:59
  9,219
 16,580
  -353
  -362
  -403,192
  -406,233
124
199
1
0
1
0
0
0
 
9
9
1
2
01:16
11:32
06:11
13:27
 17,570
  6,792
  9,671
  -367
    13,718
     3,730
1328356
55
1
5
17570
0
0
0
 
10
10
1
2
04:22
21:32
09:12
23:02
 17,295
  5,367
  9,820
  -353
   -45,491
   -55,695
1338875
54
1
0
17295
0
0
0
 
11
11
1
2
00:00
13:14
01:23
18:10
  4,976
 17,760
  -347
  -367
  -539,262
  -540,466
62
125
1
1
1
1
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:24
01:03
23:59
  3,806
 16,407
  -355
  -361
   824,929
   825,244
52
56
1
2
0
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
15
1
2
10:18
11:47
11:32
16:19
  4,289
 16,337
  -353
  -369
  -849,069
  -849,137
55
56
0
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
06:01
13:13
 25,880
  -362
   269,018
53
1
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
1
16:57
23:59
 25,306
  -364
  -263,918
90
0
0
0
 
20
1
14:55
20:46
 20,869
  -367
    66,169
59
0
0
0
 
21
1
09:20
16:26
 25,528
  -367
   -14,843
53
0
0
0
 
22
22
1
2
09:13
15:53
11:11
20:33
  7,061
 16,813
  -358
  -373
  -205,532
  -206,525
90
170
1
0
1
0
0
0
 
23
1
07:37
13:57
 22,750
  -367
   -14,596
52
0
0
0
 
24
1
02:07
07:48
 20,478
  8,243
  -767,735
1230429
1
20478
0
 
25
1
13:14
18:43
 19,766
  -372
    -7,856
52
0
0
0
 
26
26
1
2
00:18
07:40
03:10
11:46
 10,319
 14,622
  -357
  -366
  -538,854
  -539,106
58
66
1
8
0
0
0
0
 
27
27
1
2
00:00
18:19
01:32
23:59
  5,520
 20,392
  -348
  -355
   -28,729
   -28,812
52
51
0
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
1
11:12
16:28
 18,962
  -367
  -712,778
63
0
0
0
 
30
1
04:11
09:34
 19,328
  8,753
    42,377
1266504
1
19328
0
 
31
31
31
1
2
3
11:32
13:28
20:53
13:13
15:07
23:23
  5,985
  5,972
  8,910
  -370
  -369
  -361
    -8,244
    -8,251
    -8,277
53
52
52
0
0
0
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.