GPS Space Vehicle Time Integrity for MJD 52999

As viewed from the CSIRO NML system installed at CSIRO Health Sciences and Nutrition, Adelaide, Australia
Latitude -34.9177675 degrees, longitude 138.6019201 degrees, height 54.1 metres

ABCDEFGHIJK
PRNBlock
no.
StartEndMeasure-
ments
REF
-GPSSV (ns)
REF
-SV (ns)
Std.Dev.
(ns)
Outliers
> 4 s
Outliers
> 500 ns
Health
1
1
1
2
03:12
05:35
05:34
10:19
  8,501
 16,894
 54,762
 54,937
  -266,671
  -266,526
38
45
0
0
0
0
0
0
2
2
1
2
04:53
21:11
07:36
23:59
  9,621
 10,053
 54,865
 55,524
   300,482
   301,547
64
58
3
0
0
0
0
0
3
3
3
1
2
3
00:00
08:25
22:10
02:57
10:13
23:20
 10,643
  6,532
  4,237
 54,626
 54,979
 55,551
   -18,069
   -17,800
   -17,374
31
19
21
1
1
18
0
0
0
0
0
0
4
4
1
2
05:43
13:52
08:24
18:04
  9,673
 14,645
 54,881
 55,281
    86,184
    86,806
54
76
1
12
0
0
0
0
5
1
14:06
20:18
 22,057
 55,335
    44,407
60
0
0
0
6
1
16:32
23:24
 24,589
 55,446
    58,021
85
0
0
0
7
1
10:43
16:23
 20,188
 55,187
  -586,012
89
7
0
0
8
8
1
2
07:18
09:39
09:38
14:31
  8,383
 17,354
 54,965
 55,136
  -336,828
  -336,605
51
73
0
4
0
0
0
0
9
1
12:53
18:19
 19,546
 55,264
    78,110
69
0
0
0
10
10
10
1
2
3
08:47
10:54
16:54
10:53
12:15
21:11
  7,535
  4,797
 15,342
 55,009
 55,080
 55,385
    18,338
    18,405
    18,692
30
10
47
0
15
0
0
0
0
0
0
0
11
1
01:17
06:32
 18,764
 54,744
   -31,047
64
1
0
0
12
-
 
 
 
 
 
 
 
 
 
13
1
04:45
09:41
 17,737
 54,907
    86,669
78
0
0
0
14
1
00:00
04:42
 16,770
 54,674
    72,863
62
1
1
0
15
15
1
2
00:00
20:23
03:18
23:59
 11,677
 13,017
 54,636
 55,524
  -149,324
  -148,814
24
38
38
0
0
0
0
0
16
16
1
2
04:38
20:03
08:29
21:11
 13,823
  4,080
 54,866
 55,444
    38,982
    39,527
49
19
3
0
1
0
0
0
17
1
15:29
20:46
 18,881
 55,370
   -33,773
64
0
0
0
18
18
18
1
2
3
00:31
19:42
20:49
01:47
20:46
23:59
  4,550
  3,839
 11,346
 54,591
 55,428
 55,551
    56,797
    57,770
    57,909
22
30
48
24
8
0
1
0
0
0
0
0
19
-
 
 
 
 
 
 
 
 
 
20
1
02:27
08:47
 22,550
 54,826
   252,520
77
0
0
0
21
21
1
2
00:00
18:05
01:15
22:36
  4,527
 16,196
 54,570
 55,456
   -14,821
   -13,996
19
62
2
0
1
0
0
0
22
-
 
 
 
 
 
 
 
 
 
23
23
23
1
2
3
00:00
02:05
21:36
01:54
04:19
23:59
  6,851
  8,069
  8,556
 54,610
 54,706
 55,549
   213,001
   213,450
   217,374
109
131
148
0
1
0
0
1
0
0
0
0
24
24
1
2
14:32
16:08
16:01
19:41
  5,193
 12,564
 55,269
 55,371
   -30,227
   -30,152
19
21
17
56
0
0
0
0
25
25
25
1
2
3
01:29
05:16
18:20
05:15
06:32
20:02
 13,404
  4,505
  6,121
 54,724
 54,837
 55,378
    -2,896
    -2,791
    -2,274
60
15
16
16
21
0
0
0
0
0
0
0
26
1
11:39
15:31
 13,751
 55,188
  -414,887
79
1
1
0
27
1
06:32
12:56
 22,898
 55,021
  -810,817
27
15
0
0
28
28
28
1
2
3
08:47
10:11
13:31
10:10
13:21
15:25
  4,982
 11,269
  6,841
 54,996
 55,127
 55,228
    43,735
    43,850
    43,931
35
36
16
24
16
8
0
0
0
0
0
0
29
29
1
2
10:14
20:23
15:04
22:09
 17,209
  6,384
 55,148
 55,483
  -142,297
  -142,219
25
11
39
2
0
0
0
0
30
1
15:51
20:22
 16,258
 55,368
  -654,065
36
0
0
0
31
31
1
2
00:04
09:29
02:50
11:54
  9,945
  8,727
 54,619
 55,051
    40,109
    39,232
71
70
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 local reference minus GPS satellite time during the block (A constant offset over the course of a day is to be expected).
G: Average value of local reference 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.