GPS Space Vehicle Time Integrity for MJD 52273

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
05:13
12:04
 24,650
 -1,084
  -210,562
47
0
0
0
 
2
1
09:02
14:20
 19,072
 -1,089
   127,864
42
0
0
0
 
3
3
1
2
00:50
10:25
04:16
12:04
 12,359
  5,894
 -1,068
 -1,094
   -97,536
   -97,660
42
44
0
1
0
0
0
0
 
4
4
1
2
07:23
15:03
09:42
19:57
  8,356
 17,564
 -1,089
 -1,093
  -331,815
  -330,862
80
135
1
0
1
0
0
0
 
5
1
15:53
21:55
 21,652
 -1,100
  -331,650
41
4
0
0
 
6
1
18:21
23:59
 20,331
 -1,107
      921
35
3
0
0
 
7
1
12:55
18:28
 19,943
 -1,101
  -666,802
115
0
0
0
 
8
1
09:09
16:08
 25,084
 -1,089
  -663,280
64
0
0
0
 
9
9
1
2
01:54
14:55
03:21
19:56
  5,196
 18,013
 -1,089
 -1,105
    22,475
    22,541
46
41
2
28
0
0
0
0
 
10
10
1
2
10:31
18:32
13:30
23:08
 10,702
 16,442
 -1,085
 -1,092
   -17,233
   -17,262
39
38
0
3
0
0
0
0
 
11
11
1
2
03:22
13:20
08:01
15:06
 16,679
  6,197
 -1,089
 -1,085
    -7,786
    -7,794
38
47
0
7
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
06:52
13:19
 23,240
 -1,093
     -331
41
0
0
0
 
14
1
00:57
06:35
 20,313
 -1,081
   112,300
54
0
0
0
 
15
15
1
2
00:00
21:06
03:48
23:59
 13,687
 10,407
 -1,083
 -1,088
  -123,557
  -123,895
41
36
1
0
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
19:59
03:00
23:59
 10,824
 14,414
 -1,087
 -1,085
   349,144
   338,869
436
590
1
0
3526
7272
0
0
 
18
18
1
2
00:00
21:30
01:30
23:59
  5,439
  8,963
 -1,099
 -1,076
    74,654
    74,667
37
32
0
0
0
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
1
04:25
10:24
 21,519
 -1,090
   124,879
41
0
0
0
 
21
1
00:00
05:36
 20,201
 -1,087
    -6,115
42
0
0
0
 
22
22
22
1
2
3
00:00
06:04
21:55
01:05
10:20
23:59
  3,931
 15,258
  7,442
 -1,062
 -1,080
 -1,100
  -541,617
  -542,275
  -543,514
41
125
57
1
0
0
0
0
0
0
0
0
 
23
1
20:18
23:59
 13,276
 -1,087
    -4,711
36
0
0
0
 
24
1
16:03
21:27
 19,384
 -1,095
   -17,537
51
2
0
0
 
25
1
03:25
08:29
 18,245
 -1,078
   -22,256
47
0
0
0
 
26
26
26
1
2
3
00:00
13:20
21:55
01:30
16:58
23:59
  5,406
 13,047
  7,439
 -1,092
 -1,091
 -1,075
    21,140
    21,561
    21,805
40
49
32
2
2
0
0
0
0
0
0
0
 
27
27
1
2
07:56
13:31
13:20
14:49
 19,402
  4,684
 -1,095
 -1,081
    -7,645
    -7,653
46
38
0
0
0
0
0
0
 
28
1
12:04
17:13
 18,446
 -1,101
    50,181
41
7
0
0
 
29
1
01:31
07:24
 21,021
 -1,080
  -577,455
56
0
0
0
 
30
1
17:31
21:55
 15,804
 -1,106
  -273,835
260
0
45
0
 
31
31
31
1
2
3
01:06
03:48
10:24
03:21
04:59
13:36
  8,096
  4,157
 11,490
 -1,081
 -1,056
 -1,091
   -84,807
   -84,800
   -84,898
42
42
44
1
1
18
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.