Radio Occultation Data Processing at the COSMIC Data Analysis and Archival Center (CDAAC)

2003 ◽  
pp. 536-544 ◽  
Author(s):  
Bill Schreiner ◽  
Doug Hunt ◽  
Chris Rocken ◽  
Sergey Sokolovskiy
Keyword(s):  
Data Analysis ◽  
Data Processing ◽  
Radio Occultation ◽  
Occultation Data ◽  
Radio Occultation Data

GRACE-FO radio occultation data processing – First result

2020 ◽  
Author(s):  
Torsten Schmidt ◽  
Patrick Schreiner ◽  
Byron Iijima ◽  
Chi Ao
Keyword(s):  
Data Processing ◽  
Radio Occultation ◽  
Temperature Data ◽  
Gps Satellites ◽  
Weather And Climate ◽  
First Results ◽  
Software Updates ◽  
Occultation Data ◽  
Radio Occultation Data

<p>An objective of the GRACE-FO mission is the continuation of GRACE radio occultation measurements successfully performed between 2006 and 2017.</p> <p>GRACE and GRACE-FO radio occultations contribute to the overall radio occultation dataset used in weather and climate applications.</p> <p>Since mid-2019 rising occultations from GF1 are available while setting radio occultations from GF2 are still disabled. After several on-board software updates and raw data reader improvements about 280 daily GF1 radio occultations are available since March 2020.</p> <p>Currently GF1 radio occultation data are processed on the basis of different measured variables: For different GPS satellites a combination of L1CA/L2P, L1CA/L2C, or L1CA/L5 is available.</p> <p>In this study first results of GF1 processing are presented. Refractivity and temperature data up to an altitude of 60 km will be compared with ECMWF operational analyses and the quality of the different measured variables will be evaluated.</p>

Radio occultation data analysis by the radioholographic method

1999 ◽  
Vol 61 (15) ◽  
pp. 1169-1177 ◽  
Author(s):  
K. Hocke ◽  
A.G. Pavelyev ◽  
O.I. Yakovlev ◽  
L. Barthes ◽  
N. Jakowski
Keyword(s):  
Data Analysis ◽  
Radio Occultation ◽  
Occultation Data ◽  
Radio Occultation Data

A global 3-D electron density reconstruction model based on radio occultation data and neural networks

2021 ◽  
pp. 105702
Author(s):  
John Bosco Habarulema ◽  
Daniel Okoh ◽  
Dalia Burešová ◽  
Babatunde Rabiu ◽  
Mpho Tshisaphungo ◽  
...  
Keyword(s):  
Neural Networks ◽  
Electron Density ◽  
Radio Occultation ◽  
Model Based ◽  
Occultation Data ◽  
Reconstruction Model ◽  
Radio Occultation Data

Analysis of selected Solar events with Mars Express radio occultation data 

2021 ◽  
Author(s):  
Özgür Karatekin ◽  
Ananya Krishnan ◽  
Nayeem Ebrahimkutty ◽  
Greg Henry ◽  
Ahmed El Fadhel ◽  
...  
Keyword(s):  
Radio Occultation ◽  
Mars Express ◽  
Solar Events ◽  
Occultation Data ◽  
Radio Occultation Data
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