GPS Space Vehicle Time Integrity for MJD 52579

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
09:15
10:31
10:27
14:51
  4,293
 15,536
    39
    52
  -255,615
  -255,629
5
6
54
89
0
0
0
0
 
2
-
 
 
 
 
 
 
 
 
 
3
3
1
2
03:05
12:06
07:04
15:04
 14,232
 10,626
    42
    68
   -76,356
   -76,425
13
17
7
29
0
1
0
0
 
4
1
17:54
23:04
 18,561
    57
  -348,209
42
0
0
0
 
5
5
1
2
00:00
19:22
01:04
23:59
  3,860
 16,599
    47
    58
   -37,392
   -37,530
4
10
0
1
0
0
0
0
 
6
6
6
1
2
3
00:00
01:05
22:43
01:04
04:26
23:59
  3,860
 12,030
  4,511
    53
    45
    58
      989
      983
     1,023
13
13
8
12
50
7
0
0
0
0
0
0
 
7
1
15:25
21:30
 21,834
    61
  -302,986
235
0
0
0
 
8
8
1
2
12:06
13:20
13:11
19:21
  3,873
 21,564
    74
    64
  -380,867
  -380,484
35
175
2
0
0
0
0
0
 
9
9
1
2
04:15
18:17
06:26
22:33
  7,827
 15,284
    44
    61
    15,089
    15,203
21
10
17
32
5
0
0
0
 
10
10
1
2
00:00
21:16
01:04
23:59
  3,860
  9,734
    50
    61
   -14,214
   -14,236
6
6
1
27
0
0
0
0
 
11
11
1
2
06:19
16:03
10:27
18:20
 14,622
  8,181
    44
    69
   -24,526
   -24,533
10
11
134
18
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
1
10:54
16:35
 20,434
    60
    16,987
11
3
0
0
 
14
1
03:40
09:31
 21,012
    45
    41,565
11
27
0
0
 
15
15
1
2
00:00
01:05
01:04
07:12
  3,860
 22,012
    54
    49
   -30,176
   -30,241
7
36
1
1
0
0
0
0
 
16
-
 
 
 
 
 
 
 
 
 
17
17
1
2
00:00
01:05
01:04
06:16
  3,860
 18,643
    41
    42
    -2,700
    -2,713
3
10
0
8
0
0
0
0
 
18
1
01:05
07:13
 22,040
    45
    27,161
25
18
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
07:34
10:31
10:27
13:35
 10,333
 10,962
    49
    57
   195,383
   195,411
8
11
11
0
0
0
0
0
 
21
-
 
 
 
 
 
 
 
 
 







23
23
23
1
2
3
00:00
01:05
22:29
01:04
03:50
23:59
  3,860
  9,889
  5,346
    35
    33
    55
   -12,518
   -12,525
   -12,572
4
11
4
1
51
0
0
0
0
0
0
0







24
1
18:56
23:59
 18,146
    58
   -68,255
12
0
0
0







25
25
1
2
06:04
10:31
10:27
11:32
 15,735
  3,580
    49
    57
   -34,614
   -34,611
3
14
36
50
0
0
0
0







26
26
1
2
01:05
15:59
04:20
19:47
 11,574
 13,695
    40
    68
  -272,535
  -273,636
68
86
1
0
1
0
0
0







27
1
11:00
18:03
 25,261
    61
  -343,300
340
0
3789
0







28
1
14:00
20:21
 22,872
    65
    87,226
10
19
0
0







29
29
1
2
01:05
15:31
03:42
19:13
  9,271
 13,272
   810
    69
  -319,880
  -321,680
27973
79
7
0
9271
0
0
0







30
30
30
1
2
3
00:00
01:05
21:26
01:04
02:31
23:59
  3,860
  5,143
  9,145
    42
    38
    57
  -414,627
  -414,754
  -416,736
31
48
66
0
1
0
0
1
0
0
0
0







31
31
1
2
04:28
12:29
08:09
16:34
 13,192
 14,573
    42
    69
  -351,520
  -351,322
23
39
5
47
0
13
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.