GPS Space Vehicle Time Integrity for MJD 52136

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
14:23
21:15
 24,753
  -918
  -191,278
39
2
0
0
 
2
2
1
2
00:00
21:16
03:00
23:59
 10,840
  9,822
  -909
  -908
    58,587
    59,017
50
35
1
0
0
0
0
0
 
3
3
3
1
2
3
10:14
12:19
19:45
11:39
13:37
21:23
  5,084
  4,635
  5,705
  -902
  -892
  -913
   -57,847
   -57,862
   -57,963
39
36
37
0
0
1
0
0
0
0
0
0
 
4
4
1
2
00:38
16:51
05:29
19:03
 17,365
  7,902
  -896
  -924
  -608,874
  -608,011
73
50
1
0
1
0
0
0
 
5
1
01:32
07:29
 21,472
  -907
  -310,761
42
2
0
0
 
6
1
03:52
10:14
 22,907
 20,093
    22,646
3176505
1
22907
0
 
7
7
1
2
00:00
22:12
03:50
23:59
 13,701
  6,404
  -902
  -880
  -411,449
  -409,063
127
59
1
0
1
0
0
0
 
8
8
1
2
00:00
18:23
01:24
23:59
  5,078
 20,211
  -873
  -905
  -478,503
  -480,381
50
155
0
0
0
0
0
0
 
9
1
00:16
05:19
 18,128
  -896
     2,080
43
0
0
0
 
10
10
1
2
03:57
20:02
08:26
22:50
 16,110
 10,051
  -890
  -925
    -9,491
    -9,556
45
34
4
0
0
0
0
0
 
11
1
12:19
17:19
 17,952
  -918
    -4,261
30
17
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
16:13
22:41
 23,253
  -909
     3,297
34
0
0
0
 
14
1
10:15
15:55
 20,191
  -916
   119,963
37
7
0
0
 
15
1
07:09
13:12
 21,639
 21,300
   -48,495
3268249
1
21639
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
05:22
08:36
08:26
12:19
 11,087
 13,337
  -883
 35,129
  -358,907
  -323,235
115
4162984
0
1
0
13337
0
0
 
18
18
1
2
07:03
11:40
10:40
12:55
 13,060
  4,525
 35,915
  -932
   109,742
    72,897
4206899
42
1
5
13060
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
13:33
19:36
 21,687
  -915
    90,435
35
2
0
0
 
21
1
08:27
15:04
 23,842
 19,254
    14,609
3113597
1
23842
0
 
22
22
1
2
07:30
15:26
10:15
20:01
  9,837
 16,342
 47,963
  -917
    35,167
   -15,894
4847326
342
1
0
9837
2509
0
0
 
23
1
06:35
10:14
 13,109
 35,777
    17,551
4199029
1
13109
0
 
24
1
01:35
07:02
 19,614
  -892
   -73,611
57
0
0
0
 
25
25
1
2
05:28
12:39
06:34
17:45
  3,987
 18,294
  -903
  -919
   -17,337
   -17,374
34
37
0
18
0
0
0
0
 
26
26
26
1
2
3
00:00
07:30
22:47
02:18
10:40
23:59
  8,265
 11,412
  4,348
  -895
 41,219
  -907
  -560,578
  -518,633
  -561,064
41
4500417
38
0
1
0
0
11412
0
0
0
0
 
27
1
17:19
23:59
 24,020
  -912
   -31,618
38
0
0
0
 
28
1
18:40
23:59
 19,195
  -904
    11,317
35
0
0
0
 
29
1
10:41
16:18
 20,176
  -916
  -627,814
46
2
0
0
 
30
1
03:03
07:29
 15,932
  -901
    30,619
38
2
0
0
 
31
31
31
1
2
3
10:27
13:12
19:37
12:19
14:19
22:54
  6,670
  3,916
 11,830
  -906
  -900
  -906
   -59,465
   -59,475
   -59,534
39
32
39
0
0
10
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.