GPS Space Vehicle Time Integrity for MJD 53574

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(PKS)
-GPSSV (ns)		UTC(PKS)
-SV (ns)		Std.Dev.
(ns)		Outliers
> 4 s		Outliers
> 500 ns		Health 
1
1
11:55
15:30
   580
10,346,341
  9,930,587
249136204
1
580
0
 
2
1
01:05
02:15
  4,088
  1,524
    28,295
3
8
0
0
 
3
1
17:00
18:55
  6,890
  1,519
   -18,312
8
0
0
0
 
4
1
01:05
02:15
  4,088
  1,527
   -70,606
30
0
0
0
 
5
1
01:05
02:15
  4,088
  1,524
  -114,988
4
0
0
0
 
6
1
04:10
06:05
     1
  1,525
  -729,911
0
0
0
0
 
7
1
19:45
21:59
  8,087
  1,519
  -242,541
48
0
0
0
 
8
8
1
2
17:22
19:40
18:55
23:26
  5,540
 13,526
  1,525
  1,525
    37,501
    37,520
11
7
38
16
0
0
0
0
 
9
9
1
2
01:05
03:00
02:15
09:35
  4,088
    28
  1,541
  1,550
    55,607
    55,627
4
19
11
0
0
0
0
0
 
10
1
04:10
17:57
   779
  1,519
   -65,866
10
6
0
0
 
11
1
19:51
21:59
  7,670
  1,522
  -247,154
9
13
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
15:20
17:00
16:55
18:55
  5,672
  6,891
1,059,343
  1,516
  1,053,122
    -4,714
79667782
6
1
0
5672
0
0
0
 
14
1
09:35
11:55
     2
  1,524
    29,726
1
0
0
0
 
15
1
06:05
09:35
     2
  1,524
  -462,147
58
0
0
0
 
16
1
15:20
16:55
  5,671
1,059,534
  1,054,290
79674806
1
5671
0
 
17
-
 
 
 
 
 
 
 
 
 
18
1
06:05
09:35
     2
  1,522
   175,194
26
0
0
0
 
19
1
17:00
18:55
  6,891
  1,520
    25,944
5
0
0
0
 
20
1
15:20
16:55
  5,671
1,059,532
  1,115,369
79674806
1
5671
0
 
21
1
04:10
09:35
     2
  1,519
  -114,481
26
0
0
0
 
22
1
09:35
11:55
     1
  1,517
   -29,462
0
0
0
0
 
23
23
1
2
15:20
17:00
16:55
18:55
  5,672
  6,874
1,059,345
  1,512
   874,636
  -183,181
79667782
4
1
28
5672
0
0
0
 
24
24
1
2
15:20
20:54
16:27
21:59
  4,013
  3,920
1,496,664
  1,523
  1,463,080
   -32,116
94714454
8
1
12
4013
0
0
0
 







26
1
06:05
21:59
  7,264
  1,523
   -18,275
10
18
0
0







27
27
27
1
2
3
15:20
17:00
19:40
16:55
18:55
21:59
  5,672
  6,875
  8,380
1,059,348
  1,519
  1,518
  1,051,080
    -6,760
    -6,776
79667782
7
21
1
0
25
5672
0
4
0
0
0







28
1
19:40
21:59
  8,383
  1,531
   -42,528
5
0
0
0







29
1
19:40
21:59
  8,383
  1,520
  -203,281
55
0
0
0







30
30
1
2
01:13
04:10
02:15
06:05
  3,496
     1
  1,528
  1,533
  -307,270
  -307,540
30
0
0
0
0
0
0
0







31
-
 
 
 
 
 
 
 
 
 







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 ofmeasurements 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(PKS) 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(PKS) 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.