GPS Space Vehicle Time Integrity for MJD 52190

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
10:47
17:39
 24,624
  -965
  -198,935
47
0
0
0
 
2
1
17:39
23:14
 20,063
  -968
    85,830
58
0
0
0
 
3
3
1
2
06:33
16:03
09:56
17:42
 12,150
  5,879
  -962
  -970
   -73,611
   -73,720
37
46
0
4
0
0
0
0
 
4
4
4
1
2
3
00:00
13:13
20:55
01:51
15:22
23:59
  6,528
  7,725
 11,050
  -978
  -956
  -946
  -518,423
  -517,329
  -516,662
63
67
65
1
2
4
1
1
0
0
0
0
 
5
5
1
2
00:00
21:40
03:40
23:59
 13,176
  8,342
  -968
  -964
  -318,782
  -318,904
45
36
0
1
0
0
0
0
 
6
1
00:11
06:35
 22,983
  -973
     -398
45
0
0
0
 
7
1
18:38
23:59
 19,218
  -958
  -500,167
196
0
0
0
 
8
1
14:45
21:45
 25,163
  -957
  -578,900
133
0
0
0
 
9
9
9
1
2
3
00:00
07:41
20:33
01:39
09:01
23:59
  5,951
  4,789
 12,342
  -961
  -964
  -965
    10,028
    10,061
    10,144
44
40
38
0
13
3
0
0
0
0
0
0
 
10
10
1
2
00:15
16:16
04:44
19:09
 16,121
 10,327
  -955
  -972
   -12,486
   -12,541
52
42
1
1
0
0
0
0
 
11
11
1
2
09:02
19:38
13:40
21:06
 16,635
  5,125
  -964
  -969
    -5,336
    -5,350
42
47
2
4
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:34
18:47
 22,396
  -964
     4,975
42
0
0
0
 
14
1
06:34
12:13
 20,274
  -965
   122,331
42
6
0
0
 
15
1
02:49
09:30
 24,059
  -968
   -91,302
57
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
01:42
08:39
 24,997
  -961
   -24,006
772
0
15619
0
 
18
1
03:16
07:06
 13,772
  -964
    73,994
45
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
09:59
16:00
 21,611
  -958
   103,669
47
2
0
0
 
21
1
04:45
11:20
 23,714
  -963
    -6,037
47
1
0
0
 
22
22
1
2
03:44
11:42
06:33
16:15
 10,106
 16,225
  -948
  -949
  -287,786
  -289,295
145
247
0
0
0
47
0
0
 
23
1
02:21
06:32
 14,916
  -955
   -22,355
50
0
0
0
 
24
24
1
2
00:00
21:46
03:16
23:59
 11,709
  7,992
  -975
  -931
   -86,567
   -86,726
48
40
12
0
0
0
0
0
 
25
1
09:02
14:10
 18,409
  -965
   -19,310
45
15
0
0
 
26
26
1
2
03:44
19:08
07:06
22:34
 12,086
 12,328
  -962
  -960
    -6,588
    -6,597
43
42
2
3
0
0
0
0
 
27
27
1
2
13:38
19:10
19:00
20:31
 19,305
  4,891
  -974
  -958
   -37,318
   -37,330
49
43
0
0
0
0
0
0
 
28
1
16:06
22:11
 21,856
  -958
    25,454
44
3
0
0
 
29
1
07:09
13:05
 21,219
  -964
  -625,347
44
36
0
0
 
30
1
00:00
03:44
 13,430
  -969
   -79,055
125
1
1
0
 
31
31
31
1
2
3
07:00
09:31
15:24
09:01
10:38
19:13
  7,241
  3,927
 13,693
  -961
  -960
  -969
   -69,057
   -69,072
   -69,137
37
42
49
0
1
5
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.