GPS Space Vehicle Time Integrity for MJD 51758

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
16:39
23:35
 24,954
  -414
  -139,540
45
0
0
0
 
2
1
00:00
05:13
 18,713
  -399
   249,806
43
1
0
0
 
3
3
1
2
10:57
20:55
15:32
22:53
 16,459
  7,109
  -422
  -407
   -27,843
   -27,934
51
45
1
0
0
0
0
0
 
4
1
02:13
07:32
 19,139
  -407
  -285,269
227
1
1
0
 
5
1
03:40
09:33
 21,070
  -397
  -259,695
42
0
0
0
 
6
1
06:01
12:33
 23,363
  -394
    -1,428
45
0
0
0
 
7
1
00:00
05:54
 21,203
  -399
  -158,294
98
0
0
0
 
8
8
1
2
00:00
20:25
03:35
23:59
 12,895
 12,896
  -397
  -401
  -348,024
  -351,258
167
163
1
0
1
0
0
0
 
9
9
1
2
02:26
12:33
07:12
14:29
 17,082
  6,835
  -399
  -411
     1,566
     1,606
34
51
0
0
0
0
0
0
 
10
10
1
2
05:24
21:54
09:45
23:59
 15,685
  7,316
  -405
  -413
   -54,976
   -55,022
42
35
3
23
0
0
0
0
 
11
11
1
2
00:29
14:17
02:26
19:12
  6,952
 17,641
  -390
  -409
  -510,719
  -511,963
58
123
3
0
1
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
21:47
02:26
23:59
  8,803
  7,953
  -403
  -406
   817,938
   818,436
37
35
1
0
1
0
0
0
 
14
-
 
 
 
 
 
 
 
 
 
15
1
11:16
17:27
 22,119
  -411
  -843,610
57
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
07:01
14:14
 25,970
  -403
   266,669
48
0
0
0
 
18
-
 
 
 
 
 
 
 
 
 
19
19
1
2
00:00
17:59
01:14
23:50
  4,442
 21,069
  -384
  -413
  -249,779
  -250,532
30
67
2
0
1
0
0
0
 
20
1
15:55
21:46
 20,935
  -413
    73,661
58
0
0
0
 
21
21
1
2
10:21
15:11
15:10
17:27
 17,316
  8,145
  -412
  -417
   -14,108
   -14,121
49
47
0
0
0
0
0
0
 
22
22
1
2
10:18
16:55
12:13
21:46
  6,744
 17,465
  -411
  -415
  -160,471
  -161,497
87
180
1
0
1
0
0
0
 
23
1
08:39
14:15
 20,109
  -403
   -14,028
48
0
0
0
 
24
1
03:09
08:51
 20,505
  -406
  -770,771
47
0
0
0
 
25
1
14:15
19:42
 19,610
  -423
    -7,608
48
0
0
0
 
26
26
1
2
00:52
09:50
04:12
12:33
 11,940
  9,755
  -396
  -400
  -526,636
  -526,966
47
58
5
0
0
0
0
0
 
27
27
1
2
00:00
19:25
02:37
23:59
  9,441
 16,486
  -396
  -419
   -27,402
   -27,509
31
40
3
0
0
0
0
0
 
28
-
 
 
 
 
 
 
 
 
 
29
29
1
2
12:13
16:14
16:13
17:27
 14,345
  4,400
  -419
  -417
  -702,889
  -702,968
60
49
0
0
0
0
0
0
 
30
1
05:13
10:36
 19,331
  -405
    31,233
41
2
0
0
 
31
31
1
2
14:29
20:35
16:08
23:59
  5,947
 12,157
  -409
  -393
    -6,705
    -6,717
46
41
0
8
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.