GPS Space Vehicle Time Integrity for MJD 52370

As viewed from the CSIRO Parkes Radio Telescope, Australia
Latitude -32.9982940 degrees, longitude 148.2644540 degrees, height 394.5 metres

ABCDEFGHIJK
PRNBlock
no.		StartEndMeasure-
ments		UTC(AUS)
-GPSSV (ns)		UTC(AUS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
1
1
2
3
00:00
02:33
04:36
02:30
04:34
05:43
  8,998
  7,269
  3,960
   401
   404
   396
  -223,277
  -223,287
  -223,305
6
4
9
0
0
17
0
0
0
0
0
0
 
2
2
2
1
2
3
00:00
02:33
17:05
02:30
04:34
18:06
  8,998
  7,269
  3,495
   396
   407
   440
   179,298
   179,360
   179,708
17
15
13
0
0
32
0
0
0
0
0
0
 
3
3
1
2
02:33
17:11
04:34
21:27
  7,247
 15,019
   394
   418
   -15,982
   -16,139
11
18
59
46
0
0
0
0
 
4
1
08:41
13:10
 16,089
   406
  -105,114
74
11
0
0
 
5
1
09:43
15:43
 21,598
   409
    -7,576
14
0
0
0
 
6
1
12:49
18:32
 20,567
   411
     3,180
9
33
0
0
 
7
7
1
2
06:37
08:41
08:39
11:46
  7,354
 11,074
   409
   417
  -703,991
  -703,937
11
26
0
0
0
0
0
0
 
8
8
1
2
04:36
08:41
08:39
09:47
 14,587
  3,964
   411
   397
  -700,109
  -700,068
22
10
0
1
0
0
0
0
 
9
9
1
2
08:46
18:30
12:48
20:43
 14,505
  7,908
   409
   416
    37,586
    37,645
10
17
31
46
0
0
0
0
 
10
1
11:42
16:34
 17,395
   414
    -2,479
30
86
17
0
 
11
11
1
2
06:24
20:39
08:39
21:59
  8,041
  4,618
   404
   419
   -10,135
   -10,142
17
15
48
61
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
13
1
2
3
00:59
02:33
04:36
02:30
04:34
06:50
  5,394
  7,269
  8,023
   404
   396
   390
     4,822
     4,818
     4,815
9
5
6
22
6
22
0
0
0
0
0
0
 
14
1
18:03
21:59
 14,097
   410
    85,684
18
3
0
0
 
15
1
13:56
21:17
 26,377
   420
  -159,544
45
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
1
13:17
20:34
 26,157
   413
  -461,133
409
0
7900
0
 
18
1
15:26
21:17
 20,993
   412
    71,663
10
50
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
02:33
02:30
03:59
  8,998
  5,177
   394
   395
   151,264
   151,283
7
6
0
1
0
0
0
0
 
21
1
16:34
21:59
 19,411
   406
     1,114
9
0
0
0
 
22
22
1
2
00:00
02:33
02:30
03:48
  8,998
  4,440
   410
   406
   -78,750
   -79,086
126
69
0
5
0
1
0
0
 
23
1
13:08
18:31
 19,296
   409
      195
17
95
0
0
 
24
1
09:12
14:47
 20,112
   405
   -20,334
7
53
0
0
 
25
25
1
2
00:00
20:14
01:41
21:59
  6,107
  6,286
   407
   393
   -24,480
   -24,518
8
3
38
1
0
0
0
0
 
26
26
26
1
2
3
06:27
08:41
14:51
08:39
10:08
18:33
  7,953
  5,174
 13,312
   405
   400
   414
   129,266
   129,377
   129,847
39
22
73
0
0
0
0
0
0
0
0
0
 
27
27
27
1
2
3
01:18
02:33
04:36
02:30
04:34
08:22
  4,266
  7,269
 13,540
   398
   397
   389
   -15,803
   -15,813
   -15,839
5
6
16
10
0
31
0
0
0
0
0
0
 
28
28
1
2
04:36
08:41
08:39
10:49
 14,571
  7,627
   400
   401
    75,497
    75,524
11
12
0
40
0
0
0
0
 
29
1
15:57
20:59
 18,085
   408
  -451,299
98
0
0
0
 
30
-
 
 
 
 
 
 
 
 
 
31
31
31
1
2
3
03:11
04:36
18:46
04:34
06:59
21:59
  4,962
  8,580
 11,388
   383
   396
   422
  -103,880
  -103,885
  -104,005
4
16
15
12
23
17
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 UTC(AUS) minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of UTC(AUS) 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.