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SLR-Report No.27223

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Date:2023-05-06 11:03:22
Sender:Xiaoya Wang <slr@shao.ac.cn>
Subject:[SLR-Report] No.27223: SAO LAGEOS-1 Quick-look Report May 5,2023
Author:
Content:Report on LAGEOS-1 QLNP Residual Analysis
May 5 , 2023

Shanghai Astronomical Observatory,
National Astronomical Observatories, Chinese Academy of Sciences

Station position from SLRF2014 (IERS)

The nominal editing criteria are summarized below:
Residuals above 10 cm are rejected right away (the residual maxmum is 10 cm).
Passes with range bias above 6 cm are rejected(labeled DEL).
Passes with time bias above 0.05ms are rejected (labeled DEL).

Adopted abbreviations:

S-ID - Station ID number

starting time - beginning time of each pass per station

long
/pass - duration of each pass, (min.)

obs
/pass - the number of data in each pass

edited
obs - the number of data rejected

range
bias - range bias of each pass, (mm)

time
bias - time bias of each pass, (us)

raw
rms - root mean square of residuals for the obrit

prec
est - root mean square of residuals corrected with range bias
and time bias.

sat - satellite ID.

Residuals are summarized for the following 3-day arcs: wtd rms
(cm)

LAGEOS-1 3-DAY ARC2940: 23/04/18 00:00 - 23/04/21 00:00 0.2
LAGEOS-1 3-DAY ARC2941: 23/04/21 00:00 - 23/04/24 00:00 0.6
LAGEOS-1 3-DAY ARC2942: 23/04/24 00:00 - 23/04/27 00:00 0.2
LAGEOS-1 3-DAY ARC2943: 23/04/27 00:00 - 23/04/30 00:00 0.2
LAGEOS-1 3-DAY ARC2944: 23/04/30 00:00 - 23/05/03 00:00 0.6
long obs edited range time raw prec sat
S-ID starting time /pass /pass obs bias bias rms est
year/ m/ d h:mi min mm us mm mm
7237 (CHACHU)
7237 2023/ 4/26 10:31 15.3 8 0 -20 14 10 5 L1


7821 (SHAHA1)
7821 2023/ 4/21 9:59 20.7 8 0 21 2 20 5 L1
7821 2023/ 4/22 1:59 27.6 14 1 3 -3 6 3 L1
7821 2023/ 4/22 12: 7 25.0 7 0 31 14 30 3 L1
7821 2023/ 4/27 2: 9 31.5 13 0 0 0 5 5 L1
7821 2023/ 4/27 8:46 31.4 9 1 1 0 5 5 L1
7821 2023/ 4/28 0:51 29.2 14 1 0 1 3 2 L1
7821 2023/ 4/30 1:37 31.5 13 0 16 3 17 1 L1
7821 2023/ 4/30 8:21 30.8 14 1 10 -5 9 4 L1
7821 2023/ 4/30 11:45 30.9 12 0 5 2 7 3 L1
7821 2023/ 5/ 1 0:23 24.2 10 0 10 1 10 1 L1
7821 2023/ 5/ 1 10:23 31.6 9 0 -3 -2 5 1 L1
7821 2023/ 5/ 2 2:21 30.8 11 0 -1 1 4 4 L1
7821 2023/ 5/ 2 9: 5 28.7 13 0 15 2 16 2 L1
7821 2023/ 5/ 2 12:31 24.7 4 0 4 12 14 1 L1


7839 (GRAZ )
7839 2023/ 4/22 16:13 34.2 7 0 2 0 2 2 L1
7839 2023/ 4/22 19:47 28.6 9 0 -1 0 2 2 L1
7839 2023/ 4/25 19: 9 32.8 7 0 0 0 1 0 L1
7839 2023/ 4/27 9:33 24.6 6 0 0 0 0 0 L1
7839 2023/ 4/30 19:37 21.2 6 0 0 0 1 1 L1


7840 (RGO )
7840 2023/ 4/18 7:59 8.8 5 0 0 0 0 0 L1
7840 2023/ 4/18 18: 9 36.3 14 1 0 0 1 1 L1
7840 2023/ 4/19 16:57 24.8 11 0 0 0 1 1 L1
7840 2023/ 4/19 20:23 34.6 10 0 0 0 1 1 L1
7840 2023/ 4/20 8:31 24.7 8 1 0 0 0 0 L1
7840 2023/ 4/20 12: 5 29.2 10 2 0 0 0 0 L1
7840 2023/ 4/21 17:37 34.2 12 1 -2 0 2 0 L1
7840 2023/ 4/21 21:25 10.7 3 0 0 5 2 0 L1
7840 2023/ 4/24 6:41 22.9 9 0 0 0 0 0 L1
7840 2023/ 4/25 8:45 35.0 9 1 0 0 0 0 L1
7840 2023/ 4/25 19:13 22.7 11 1 0 0 1 1 L1
7840 2023/ 4/26 14:23 11.0 7 1 0 0 0 0 L1
7840 2023/ 4/28 15:27 10.6 7 0 0 0 0 0 L1
7840 2023/ 4/29 17:13 36.7 11 1 0 0 0 0 L1
7840 2023/ 4/29 21: 1 16.8 7 1 0 0 0 0 L1
7840 2023/ 4/30 5:33 8.3 5 0 0 -20 7 0 L1
7840 2023/ 4/30 9: 3 11.5 7 0 -12 -6 4 0 L1
7840 2023/ 5/ 2 13:25 4.8 4 0 2 -1 2 0 L1
7840 2023/ 5/ 2 16:41 35.2 13 1 -2 0 2 1 L1
7840 2023/ 5/ 2 20:45 4.5 4 0 -28 22 3 0 L1


7841 (potsda)
7841 2023/ 4/19 6:21 12.9 8 0 12 12 8 1 L1
7841 2023/ 4/20 15:23 2.7 3 0 52 9 26 0 L1
7841 2023/ 4/20 19:33 3.3 3 0 -12 5 0 0 L1
7841 2023/ 4/21 7: 3 10.8 7 0 -10 -7 5 0 L1
7841 2023/ 4/23 18:17 33.4 8 0 1 -1 5 2 L1
7841 2023/ 4/24 6:41 14.9 9 1 -1 0 4 4 L1
7841 2023/ 4/24 13:39 2.6 3 0 19 18 5 4 L1
7841 2023/ 4/25 19:13 23.2 11 0 -11 -2 10 2 L1
7841 2023/ 4/28 4:41 5.3 4 0 0 -11 2 0 L1
7841 2023/ 4/30 5:19 21.6 9 0 -13 -16 14 0 L1
7841 2023/ 4/30 19:27 10.4 7 1 -13 -3 8 0 L1


8834 (WETZL2)
8834 2023/ 4/19 20:35 1.7 2 0 -4 -1 3 0 L1
8834 2023/ 4/21 7:27 2.9 3 0 5 -6 1 0 L1
8834 2023/ 4/23 14:55 3.1 3 0 -4 0 3 1 L1
8834 2023/ 4/26 7:25 8.3 6 0 -13 -8 3 0 L1
8834 2023/ 4/27 20:22 0.0 1 0 DEL 0 0 0 0 L1


1888 (SVETLO)
1888 2023/ 4/18 18:14 7.9 5 0 30 -7 36 1 L1
1888 2023/ 4/22 20:12 5.1 4 0 -7 -8 9 0 L1
1888 2023/ 4/23 14:59 0.3 2 0 DEL -121 -121 2 0 L1
1888 2023/ 4/23 18:25 32.7 17 0 29 0 29 3 L1
1888 2023/ 4/25 19:25 17.9 8 1 12 1 12 1 L1
1888 2023/ 4/28 18:53 1.0 2 0 -5 -28 11 0 L1
1888 2023/ 4/29 17:27 20.9 12 0 0 -7 8 1 L1
1888 2023/ 5/ 1 18: 9 29.2 16 1 -7 -3 8 1 L1


1890 (BADARY)
1890 2023/ 4/18 0:29 2.0 2 0 DEL 15 117 30 0 L1
1890 2023/ 4/20 1:13 3.0 3 0 54 38 27 0 L1
1890 2023/ 4/29 13:36 14.2 5 1 -22 -9 21 3 L1


1889 (ZELENC)
1889 2023/ 4/23 8:14 8.3 4 0 DEL -78 46 17 5 L1

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