GPS Space Vehicle Time Integrity for MJD 52185

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
11:07
17:59
 24,706
  -968
  -198,201
55
0
0
0
 
2
1
17:59
23:34
 20,103
  -971
    83,295
57
0
0
0
 
3
3
1
2
06:54
16:20
10:16
18:02
 12,139
  6,006
  -973
  -966
   -72,225
   -72,321
51
57
0
3
0
0
0
0
 
4
4
4
1
2
3
00:00
13:34
21:18
02:12
15:43
23:59
  7,874
  7,716
  9,687
 -1,007
  -960
  -958
  -527,900
  -526,797
  -526,167
67
72
70
1
1
0
1
1
0
0
0
0
 
5
5
1
2
00:00
22:02
04:05
23:59
 14,604
  7,077
  -988
  -974
  -318,117
  -318,236
52
51
0
0
0
0
0
0
 
6
1
00:31
06:53
 22,910
  -992
     -490
50
0
0
0
 
7
1
19:04
23:59
 17,696
  -977
  -486,445
196
0
0
0
 
8
1
15:06
22:05
 25,166
  -961
  -571,293
147
0
0
0
 
9
9
9
1
2
3
00:00
08:02
20:54
01:59
09:21
23:59
  7,172
  4,697
 11,157
  -989
  -978
  -974
     9,294
     9,350
     9,436
51
53
51
0
0
4
0
0
0
0
0
0
 
10
10
1
2
00:37
17:11
05:05
19:29
 15,964
  8,301
  -992
  -967
   -12,190
   -12,206
57
51
0
0
0
0
0
0
 
11
11
1
2
09:22
19:56
14:00
21:04
 16,662
  3,843
  -966
  -979
    -5,211
    -5,233
53
53
0
0
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
12:54
19:20
 23,151
  -963
     4,807
51
0
0
0
 
14
1
06:55
12:34
 20,292
  -971
   122,282
53
0
0
0
 
15
1
03:10
09:51
 24,039
  -974
   -89,412
54
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
02:02
08:59
 25,022
  -988
    22,283
798
0
15951
0
 
18
1
03:37
07:25
 13,708
  -980
    73,787
50
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
10:19
16:20
 21,665
  -964
   102,414
58
0
0
0
 
21
1
05:05
11:41
 23,761
  -977
    -5,979
51
0
0
0
 
22
22
1
2
04:05
12:03
06:53
16:27
 10,091
 15,804
  -999
  -961
  -266,447
  -268,005
151
255
0
0
0
20
0
0
 
23
1
03:04
06:53
 13,738
  -983
   -22,102
53
0
0
0
 
24
24
1
2
00:00
22:07
02:52
23:59
 10,326
  6,694
 -1,001
  -942
   -85,370
   -85,539
57
52
1
0
0
0
0
0
 
25
1
09:22
14:30
 18,474
  -961
   -19,150
55
0
0
0
 
26
26
1
2
04:05
19:22
07:25
22:54
 12,017
 12,770
  -992
  -968
    -6,371
    -6,394
51
51
0
0
0
0
0
0
 
27
27
1
2
13:59
19:30
19:21
20:52
 19,219
  4,908
  -972
  -976
   -36,802
   -36,823
55
50
0
0
0
0
0
0
 
28
1
16:21
22:59
 23,681
  -968
    24,043
52
0
0
0
 
29
1
07:26
13:20
 21,220
  -974
  -626,528
52
2
0
0
 
30
1
00:00
04:05
 14,681
  -992
   -66,001
141
1
1
0
 
31
31
31
1
2
3
07:06
09:51
15:44
09:21
10:58
19:33
  8,058
  3,969
 13,740
  -976
  -952
  -950
   -68,138
   -68,130
   -68,181
51
52
56
0
2
4
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.