GPS Space Vehicle Time Integrity for MJD 52757

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
2
00:00
21:15
03:11
23:59
 11,452
  9,818
   860
   869
  -281,992
  -282,146
13
7
16
71
0
0
0
0
 
2
2
1
2
00:00
21:09
02:12
23:59
  7,840
 10,216
   867
   862
   106,238
   106,735
31
18
31
0
4
0
0
0
 
3
3
1
2
00:00
15:07
03:10
18:50
 11,413
 13,323
   870
   853
    -4,238
    -4,427
11
16
30
21
0
0
0
0
 
4
1
05:39
10:46
 18,403
   855
   -42,142
8
16
0
0
 
5
5
1
2
07:15
11:03
11:02
13:15
 13,600
  7,898
   857
   843
   -11,133
   -11,165
20
3
0
0
0
0
0
0
 
6
1
11:03
16:09
 18,326
   857
     4,777
5
0
0
0
 
7
1
03:20
09:28
 22,039
   859
  -456,581
133
0
0
0
 
8
8
1
2
00:00
01:07
01:06
07:12
  3,989
 21,733
   872
   859
  -311,013
  -311,216
22
93
1
1
0
1
0
0
 
9
9
1
2
06:03
16:03
10:19
18:08
 15,189
  7,457
   860
   855
    42,477
    42,525
9
10
75
31
0
0
0
0
 
10
10
1
2
09:10
11:03
11:02
13:57
  6,716
 10,263
   843
   856
   -23,299
   -23,292
5
7
31
44
0
0
0
0
 
11
11
1
2
03:53
18:03
05:49
22:38
  6,955
 16,273
   856
   861
   -43,753
   -43,842
11
12
44
130
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:25
04:27
23:59
 16,056
  4,680
   850
   868
    27,371
    27,426
7
9
1
3
0
0
0
0
 
14
1
15:26
21:15
 20,908
   858
    22,911
5
30
0
0
 
15
1
13:34
19:33
 21,443
   858
  -101,401
34
9
0
0
 
16
16
16
1
2
3
00:00
13:00
20:46
01:12
14:31
23:59
  4,343
  5,368
 11,580
   865
   868
   861
     6,869
     6,374
     6,047
11
19
35
17
12
0
0
0
0
0
0
0
 
17
1
11:03
17:48
 24,200
   856
    -9,180
16
0
0
0
 
18
1
13:12
19:08
 21,347
   859
    -8,530
6
92
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:34
01:34
23:59
  5,672
 15,904
   853
   863
   214,105
   214,145
2
6
2
95
0
0
0
0
 
21
1
11:03
18:11
 25,587
   854
    77,932
117
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:16
19:29
 22,296
   864
   -24,406
7
47
0
0
 
24
24
1
2
06:40
11:03
11:02
12:14
 15,694
  4,181
   857
   875
   -25,031
   -25,041
12
9
0
17
0
0
0
0
 
25
1
17:45
23:09
 19,412
   860
   -42,283
7
85
0
0
 
26
26
1
2
03:59
12:24
07:52
16:06
 13,913
 13,306
   865
   859
  -482,241
  -482,458
31
28
6
25
0
0
0
0
 
27
27
1
2
00:00
22:56
05:56
23:59
 21,370
  3,798
   857
   872
   -34,632
   -39,684
426
76
0
0
6872
0
0
0
 
28
1
01:50
08:25
 23,631
   851
    49,608
27
1
0
0
 
29
29
1
2
03:07
12:08
07:00
15:10
 13,890
 10,873
   861
   860
  -127,468
  -127,693
32
30
0
20
0
7
0
0
 
30
30
1
2
09:07
11:03
11:02
14:15
  6,876
 11,493
   857
   856
  -547,581
  -547,516
15
23
0
0
0
0
0
0
 
31
31
1
2
00:38
16:19
04:24
19:55
 13,562
 12,864
   863
   866
  -154,190
  -155,841
111
105
1
0
1
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.