GPS Space Vehicle Time Integrity for MJD 52094

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
17:09
23:59
 24,607
  -827
  -185,311
53
0
0
0
 
2
1
00:07
05:53
 20,763
  -834
    38,028
60
0
0
0
 
3
3
1
2
13:05
22:38
16:28
23:59
 12,191
  4,830
  -824
  -834
   -45,488
   -45,591
51
52
0
0
0
0
0
0
 
4
4
1
2
03:22
19:38
08:17
21:54
 17,518
  8,090
  -828
  -843
  -660,593
  -659,966
61
59
1
0
1
0
0
0
 
5
1
04:26
10:21
 21,244
  -834
  -305,328
54
0
0
0
 
6
1
06:42
13:04
 22,907
  -834
      915
53
0
0
0
 
7
1
01:04
06:38
 19,964
  -824
  -505,538
115
0
0
0
 
8
8
1
2
00:00
21:11
04:15
23:59
 15,318
 10,100
  -838
  -821
  -376,249
  -378,536
138
110
1
0
1
0
0
0
 
9
1
03:07
08:09
 18,175
  -831
    51,349
51
0
0
0
 
10
10
10
1
2
3
00:00
06:49
22:51
01:47
11:21
23:59
  6,414
 16,298
  4,096
  -824
  -832
  -825
    -7,188
    -7,213
    -7,239
50
60
50
0
7
0
0
0
0
0
0
0
 
11
1
15:10
20:10
 17,976
  -834
    -3,588
51
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
19:01
01:34
23:59
  5,645
 17,918
  -822
  -831
     2,159
     2,172
51
50
0
0
0
0
0
0
 
14
1
13:09
18:47
 20,240
  -834
   115,152
52
0
0
0
 
15
1
09:00
16:03
 25,387
  -834
   -54,225
67
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
08:12
11:28
11:21
14:53
 11,322
 12,292
  -824
  -845
  -195,728
  -196,527
233
222
0
0
0
0
0
0
 
18
18
1
2
10:01
11:27
11:22
15:04
  4,915
 13,012
  -802
  -846
    74,012
    73,956
53
53
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
16:21
22:25
 21,810
  -833
    80,693
56
0
0
0
 
21
1
11:22
17:59
 23,819
  -843
    -4,940
54
0
0
0
 
22
22
1
2
10:22
18:17
13:18
22:06
 10,547
 13,719
  -845
  -827
  -586,687
  -586,650
52
52
0
0
0
0
0
0
 
23
1
09:28
13:04
 12,909
  -828
   -16,622
55
0
0
0
 
24
1
04:30
10:00
 19,705
  -823
   -63,549
67
0
0
0
 
25
25
1
2
08:15
15:30
09:27
20:33
  4,273
 18,143
  -843
  -839
   -15,996
   -16,002
52
56
2
27
0
0
0
0
 
26
26
1
2
01:42
10:22
05:09
13:26
 12,428
 11,071
  -824
  -846
  -530,632
  -530,971
58
68
0
0
0
0
0
0
 
27
27
1
2
00:00
20:11
03:08
23:59
 11,274
 13,682
  -833
  -826
   -26,638
   -26,724
50
52
0
0
0
0
0
0
 
28
28
1
2
00:00
20:43
02:30
23:59
  8,940
 11,447
  -843
  -806
     1,406
     1,621
53
52
13
0
0
0
0
0
 
29
29
1
2
13:27
15:10
14:53
19:17
  5,083
 14,731
  -808
  -849
  -613,664
  -613,768
53
60
0
1
0
0
0
0
 
30
1
05:55
10:21
 15,915
  -834
    25,429
52
4
0
0
 
31
31
31
31
1
2
3
4
00:00
13:19
16:04
22:26
01:51
15:10
17:11
23:59
  6,617
  6,585
  3,996
  5,607
  -830
  -835
  -822
  -803
   -52,409
   -52,504
   -52,507
   -52,523
51
51
51
51
0
0
0
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.