GPS Space Vehicle Time Integrity for MJD 52754

As viewed from the CSIRO National Measurement Laboratory, Sydney, Australia
Latitude -33.7828240 degrees, longitude 151.1516124 degrees, height 99.2 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
20:22
03:25
23:59
 12,222
 13,001
   213
   225
  -282,078
  -282,210
8
6
1
1
0
0
0
0
 
2
2
2
1
2
3
00:00
14:30
21:22
02:31
15:50
23:59
  9,008
  4,780
  9,407
   204
   222
   230
   103,842
   104,198
   104,385
14
13
15
1
1
0
0
0
0
0
0
0
 
3
3
1
2
00:03
15:10
03:29
19:31
 12,255
 15,642
   201
   218
    -4,024
    -4,205
16
13
1
1
0
0
0
0
 
4
4
4
1
2
3
05:52
08:19
22:58
08:17
11:05
23:59
  8,706
  9,943
  3,687
   217
   212
   223
   -42,376
   -42,396
   -42,462
5
5
6
0
10
0
0
0
0
0
0
0
 
5
1
08:19
13:26
 18,363
   206
   -11,364
14
0
0
0
 
6
1
09:50
16:22
 23,409
   216
     4,070
5
10
0
0
 
7
7
1
2
03:37
08:19
08:17
09:50
 16,800
  5,492
   215
   209
  -451,720
  -451,964
104
31
0
0
0
0
0
0
 
8
1
00:19
07:26
 25,547
   210
  -308,043
109
0
0
0
 
9
9
9
1
2
3
06:16
08:19
16:02
08:17
11:08
18:30
  7,245
 10,108
  8,862
   230
   226
   222
    41,390
    41,407
    41,458
6
6
5
1
2
5
0
0
0
0
0
0
 
10
10
1
2
01:58
09:22
04:24
14:15
  8,729
 17,517
   215
   215
   -23,747
   -23,761
7
3
3
15
0
0
0
0
 
11
11
1
2
03:53
18:17
06:29
23:05
  9,339
 17,304
   208
   224
   -44,028
   -44,093
4
3
3
30
0
0
0
0
 
12
-
 
 
 
 
 
 
 
 
 
13
13
1
2
00:00
22:12
04:40
23:59
 16,726
  6,447
   208
   220
    26,595
    26,646
4
4
17
4
0
0
0
0
 
14
1
15:27
21:28
 21,616
   221
    22,398
5
2
0
0
 
15
1
12:43
19:47
 25,342
   218
  -100,828
34
0
0
0
 
16
16
16
1
2
3
00:00
13:16
20:57
01:36
16:16
23:59
  5,735
 10,804
 10,873
   204
   217
   227
     8,942
     8,420
     8,136
22
30
35
1
1
0
0
0
0
0
0
0
 
17
1
10:55
18:07
 25,904
   216
    -9,329
20
0
0
0
 
18
1
12:45
19:31
 24,307
   218
    -8,900
8
0
0
0
 
19
-
 
 
 
 
 
 
 
 
 
20
20
1
2
00:00
19:52
01:45
23:59
  6,255
 14,795
   216
   221
   213,358
   213,397
4
5
2
15
0
0
0
0
 
21
1
11:12
18:27
 26,108
   223
    81,287
120
0
0
0
 
22
-
 
 
 
 
 
 
 
 
 
23
1
13:04
19:45
 24,054
   216
   -24,839
11
0
0
0
 
24
24
1
2
06:55
08:19
08:17
12:34
  4,913
 15,271
   218
   214
   -24,930
   -24,963
6
11
0
0
0
0
0
0
 
25
1
17:59
23:28
 19,714
   215
   -42,761
3
30
0
0
 
26
26
1
2
04:13
12:32
08:02
16:34
 13,705
 14,518
   209
   219
  -481,055
  -481,265
23
30
1
0
0
0
0
0
 
27
1
00:00
06:24
 23,003
   206
   -17,383
463
1
8634
0
 
28
1
01:40
08:17
 23,806
   217
    49,981
26
0
0
0
 
29
29
1
2
03:22
12:14
07:39
15:40
 15,412
 12,329
   211
   216
  -126,217
  -126,437
29
25
1
0
0
0
0
0
 
30
1
09:00
14:25
 19,424
   220
  -549,964
38
0
0
0
 
31
31
1
2
00:27
16:22
04:43
19:58
 15,253
 12,980
   216
   221
  -147,156
  -148,816
134
109
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.