GPS Space Vehicle Time Integrity for MJD 52697

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
1
1
2
3
00:15
04:37
06:06
04:36
06:02
07:13
 15,615
  5,107
  4,064
   190
   189
   179
  -273,265
  -273,281
  -273,291
4
4
4
3
0
8
0
0
0
0
0
0
 
2
2
2
1
2
3
01:17
04:37
18:18
04:36
06:02
19:45
 11,855
  5,091
  5,204
   191
   172
   181
    71,909
    71,952
    72,256
19
8
11
0
0
0
0
0
0
0
0
0
 
3
3
3
1
2
3
04:37
06:06
19:00
06:02
07:19
23:23
  5,107
  4,376
 15,779
   172
   174
   169
  -108,610
  -108,623
  -108,793
7
5
12
0
1
0
0
0
0
0
0
0
 
4
1
09:49
15:05
 18,915
   176
   -29,517
21
0
0
0
 
5
1
11:19
17:14
 21,287
   178
    -4,088
16
0
0
0
 
6
1
13:35
20:10
 23,621
   176
     3,109
3
162
0
0
 
7
7
1
2
07:35
11:03
09:37
12:45
  7,323
  6,127
 -5,868
 -5,897
  -337,729
  -338,085
2635
5422
0
0
6561
6127
7322
0
 
8
8
1
2
04:37
06:06
06:02
11:14
  5,107
 18,492
   188
   190
  -224,293
  -224,528
32
100
0
0
0
0
0
0
 
9
9
1
2
10:11
19:56
15:02
22:26
 17,447
  8,988
   189
   188
    33,042
    33,095
7
6
1
0
0
0
0
0
 
10
10
1
2
06:07
13:13
08:17
18:04
  7,760
 17,472
   176
   181
   -20,734
   -20,749
5
5
0
16
0
0
0
0
 
11
11
11
1
2
3
00:00
07:47
22:12
03:04
10:25
23:59
 11,075
  9,459
  6,395
   182
   186
   178
   -36,747
   -36,780
   -36,860
4
5
4
43
3
4
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
02:12
04:37
06:06
04:36
06:02
08:34
  8,604
  5,107
  8,905
   178
   176
   177
    23,810
    23,812
    23,818
4
1
4
14
0
2
0
0
0
0
0
0
 
14
14
1
2
00:00
19:20
01:24
23:59
  5,058
 16,716
   176
   180
    25,668
    25,591
4
5
11
0
0
0
0
0
 
15
1
16:24
23:30
 25,569
   177
   -77,492
29
0
0
0
 
16
16
16
1
2
3
00:58
04:37
17:17
04:36
05:38
20:10
 12,990
  3,624
 10,344
   178
   169
   171
    71,321
    71,183
    70,439
60
19
44
0
1
0
0
1
0
0
0
0
 
17
1
14:56
22:09
 25,938
   175
     -195
20
0
0
0
 
18
1
16:41
23:28
 24,383
   180
    -1,743
11
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
04:37
04:36
05:37
 16,518
  3,607
   179
   182
   210,000
   210,012
5
4
0
1
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 







23
1
15:52
21:59
 21,985
   173
   -20,704
6
7
0
0







24
1
10:49
16:28
 20,345
   183
   -11,495
19
0
0
0







25
25
1
2
00:00
21:55
03:29
23:59
 12,537
  7,461
   174
   178
   -39,978
   -40,025
4
4
3
20
0
0
0
0







26
26
1
2
08:03
16:24
11:54
20:24
 13,861
 14,356
   185
   178
  -435,475
  -435,828
41
47
1
0
0
0
0
0







27
27
27
1
2
3
03:12
04:37
06:06
04:36
06:02
10:17
  4,977
  5,107
 15,048
   180
   173
   179
  -592,829
  -592,854
  -592,890
8
7
12
0
0
0
0
0
0
0
0
0







28
1
06:06
12:36
 23,407
   176
    67,348
17
0
0
0







29
29
1
2
07:17
16:08
11:33
19:35
 15,336
 12,399
   182
   175
   -78,288
   -78,662
48
44
1
0
0
0
0
0







30
1
12:56
18:20
 19,408
   176
  -559,698
17
0
0
0







31
31
31
1
2
3
04:37
06:06
20:15
06:02
08:36
23:52
  5,091
  8,986
 13,000
   179
   180
   175
  -204,945
  -204,781
  -203,596
29
64
87
0
1
0
0
1
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.