GPS Space Vehicle Time Integrity for MJD 52182

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
11:19
18:11
 24,664
  -964
  -197,777
54
0
0
0
 
2
1
18:12
23:47
 20,105
  -984
    81,791
57
0
0
0
 
3
3
1
2
07:06
16:32
10:28
18:15
 12,063
  5,875
  -970
  -970
   -71,368
   -71,472
52
55
0
0
0
0
0
0
 
4
4
4
1
2
3
00:00
13:47
21:30
02:25
15:55
23:59
  8,618
  7,657
  8,939
 -1,004
  -962
  -952
  -533,456
  -532,363
  -531,742
70
71
65
1
1
0
1
1
0
0
0
0
 
5
5
1
2
00:00
22:14
04:13
23:59
 15,179
  6,320
  -984
  -976
  -317,652
  -317,781
52
52
0
0
0
0
0
0
 
6
1
00:44
07:08
 22,995
  -980
     -542
51
0
0
0
 
7
1
18:54
23:59
 18,159
  -967
  -477,963
204
0
2
0
 
8
1
15:18
22:17
 25,126
  -973
  -566,581
149
0
0
0
 
9
9
9
1
2
3
00:00
08:15
21:06
02:11
09:29
23:59
  7,870
  4,455
 10,424
  -974
  -980
  -987
     8,893
     8,933
     9,014
51
52
52
0
0
0
0
0
0
0
0
0
 
10
10
1
2
00:48
16:49
05:17
19:42
 16,093
 10,323
  -989
  -974
   -11,996
   -12,020
57
52
0
0
0
0
0
0
 
11
11
1
2
09:34
20:00
14:12
21:18
 16,599
  4,496
  -966
  -979
    -5,148
    -5,167
52
57
0
1
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
13:06
19:33
 23,230
  -966
     4,708
52
0
0
0
 
14
1
07:07
12:46
 20,268
  -972
   122,241
52
0
0
0
 
15
1
03:23
10:03
 23,995
  -979
   -88,240
61
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:15
09:12
 25,012
  -982
    51,014
812
0
16130
0
 
18
1
03:50
07:38
 13,681
  -973
    73,730
53
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
10:31
16:32
 21,601
  -964
   101,665
55
0
0
0
 
21
1
05:18
11:54
 23,769
  -974
    -5,970
55
0
0
0
 
22
22
1
2
04:18
12:16
07:06
16:48
 10,031
 16,198
  -981
  -953
  -253,182
  -254,802
159
267
0
0
0
149
0
0
 
23
1
02:56
07:05
 14,834
  -976
   -21,938
55
0
0
0
 
24
24
1
2
00:00
22:19
03:49
23:59
 13,754
  6,014
  -990
  -936
   -84,639
   -84,800
59
54
2
0
0
0
0
0
 
25
1
09:34
14:42
 18,505
  -962
   -19,039
54
0
0
0
 
26
26
1
2
04:18
19:34
07:38
23:07
 11,983
 12,678
  -986
  -971
    -6,100
    -6,148
54
52
0
0
0
0
0
0
 
27
27
1
2
14:11
19:43
19:33
21:04
 19,266
  4,905
  -967
  -986
   -36,519
   -36,552
61
52
0
0
0
0
0
0
 
28
1
16:32
22:20
 20,817
  -969
    23,204
53
0
0
0
 
29
1
07:38
13:31
 21,183
  -972
  -627,141
53
0
0
0
 
30
1
00:00
04:17
 15,420
  -990
   -57,733
152
1
1
0
 
31
31
31
1
2
3
07:18
10:04
15:57
09:33
11:10
19:45
  8,042
  3,981
 13,646
  -979
  -963
  -956
   -67,617
   -67,617
   -67,657
51
51
58
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 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.