GPS Space Vehicle Time Integrity for MJD 52224

As viewed from the CSIRO National Measurement Laboratory, Melbourne, Australia
Latitude -37.9068111 degrees, longitude 145.1342769 degrees, height 99.3 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		REF
-GPSSV (ns)		REF
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
08:30
15:22
 24,651
 -1,021
  -204,194
34
1
0
0
 
2
1
14:04
20:24
 22,757
 -1,016
   103,219
37
88
0
0
 
3
3
1
2
04:12
13:45
07:36
15:14
 12,238
  5,308
 -1,032
 -1,020
   -83,225
   -83,317
31
31
1
24
0
0
0
0
 
4
4
1
2
10:49
18:27
13:03
22:59
  8,045
 16,200
 -1,036
 -1,023
  -447,801
  -446,980
67
102
1
0
1
0
0
0
 
5
5
1
2
00:00
19:16
01:22
23:59
  4,929
 16,972
 -1,017
 -1,034
  -323,072
  -323,243
29
26
5
312
0
0
0
0
 
6
6
1
2
00:00
21:46
04:12
23:59
 15,125
  8,031
 -1,027
 -1,041
       36
       28
31
29
2
4
0
0
0
0
 
7
1
16:22
21:56
 19,982
 -1,026
  -581,805
162
0
0
0
 
8
1
12:28
19:23
 24,902
 -1,023
  -622,848
98
0
0
0
 
9
9
1
2
05:14
18:15
06:45
22:56
  5,397
 16,897
 -1,031
 -1,028
    15,096
    15,206
34
26
9
196
0
0
0
0
 
10
10
10
1
2
3
00:00
14:32
21:52
02:09
16:50
23:59
  7,729
  8,201
  7,661
 -1,038
 -1,013
  -994
   -14,459
   -14,469
   -14,468
32
24
34
7
152
0
0
0
0
0
0
0
 
11
11
1
2
06:46
17:20
11:21
18:48
 16,480
  5,198
 -1,034
 -1,044
    -6,209
    -6,231
31
28
8
24
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:14
16:41
 23,156
 -1,023
     6,128
30
12
0
0
 
14
1
04:16
09:55
 20,303
 -1,029
   120,366
39
2
0
0
 
15
1
00:24
07:10
 24,393
 -1,033
  -104,638
50
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
17
1
2
3
00:00
02:34
04:57
02:25
04:52
06:20
  8,743
  8,258
  4,916
 -1,024
 -1,046
 -1,038
  -285,835
  -286,525
  -287,034
201
179
124
0
0
1
0
0
1
0
0
0
 
18
1
00:55
04:57
 14,519
 -1,020
    74,545
40
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
07:43
13:43
 21,506
 -1,027
   112,253
37
6
0
0
 
21
1
02:26
09:00
 23,613
 -1,034
    -6,296
38
1
0
0
 
22
22
1
2
01:23
09:22
04:13
13:52
 10,210
 16,135
 -1,032
 -1,025
  -413,395
  -414,573
111
187
0
0
0
0
0
0
 
23
1
00:00
04:12
 15,088
 -1,020
    -1,562
46
0
0
0
 
24
1
19:28
23:59
 16,273
 -1,026
    -6,521
41
0
0
0
 
25
1
06:49
11:57
 18,358
 -1,029
   -20,478
38
1
0
0
 
26
26
1
2
01:22
16:42
04:52
20:16
 12,561
 12,879
 -1,031
 -1,030
    -2,478
    -2,301
33
26
7
311
0
0
0
0
 
27
27
1
2
11:18
16:51
16:41
18:11
 19,287
  4,828
 -1,027
 -1,025
    -2,853
    -2,867
32
23
2
161
0
0
0
0
 
28
1
13:52
20:34
 24,003
 -1,023
    35,593
28
348
0
0
 
29
1
04:57
10:30
 19,898
 -1,034
  -612,178
36
1
0
0
 
30
30
1
2
00:00
20:56
01:22
23:59
  4,930
 10,976
 -1,026
 -1,037
  -144,788
  -145,995
35
55
3
0
0
0
0
0
 
31
31
31
1
2
3
04:26
07:11
15:22
06:45
08:19
16:54
  8,317
  3,994
  5,449
 -1,025
 -1,032
 -1,026
   -75,557
   -75,581
   -75,642
30
33
30
0
0
31
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.