Articles | Volume 11, issue 4
https://doi.org/10.5194/amt-11-2485-2018
https://doi.org/10.5194/amt-11-2485-2018
Research article
 | 
27 Apr 2018
Research article |  | 27 Apr 2018

CALIPSO IIR Version 2 Level 1b calibrated radiances: analysis and reduction of residual biases in the Northern Hemisphere

Anne Garnier, Thierry Trémas, Jacques Pelon, Kam-Pui Lee, Delphine Nobileau, Lydwine Gross-Colzy, Nicolas Pascal, Pascale Ferrage, and Noëlle A. Scott

Related authors

Mapping 532 nm Lidar Ratios for CALIPSO-Classified Marine Aerosols using MODIS AOD Constrained Retrievals and GOCART Model Simulations
Travis Toth, Gregory Schuster, Marian Clayton, Zhujun Li, David Painemal, Sharon Rodier, Jayanta Kar, Tyler Thorsen, Richard Ferrare, Mark Vaughan, Jason Tackett, Huisheng Bian, Mian Chin, Anne Garnier, Ellsworth Welton, Robert Ryan, Charles Trepte, and David Winker
EGUsphere, https://doi.org/10.5194/egusphere-2025-2832,https://doi.org/10.5194/egusphere-2025-2832, 2025
This preprint is open for discussion and under review for Atmospheric Measurement Techniques (AMT).
Short summary
Mitigating impacts of low energy laser pulses on CALIOP data products
Jason L. Tackett, Robert A. Ryan, Anne E. Garnier, Jayanta Kar, Brian J. Getzewich, Xia Cai, Mark A. Vaughan, Charles R. Trepte, Ron C. Verhappen, David M. Winker, and Kam-Pui A. Lee
EGUsphere, https://doi.org/10.5194/egusphere-2025-2376,https://doi.org/10.5194/egusphere-2025-2376, 2025
This preprint is open for discussion and under review for Atmospheric Measurement Techniques (AMT).
Short summary
Advances in CALIPSO (IIR) cirrus cloud property retrievals – Part 1: Methods and testing
David L. Mitchell, Anne Emilie Garnier, and Sarah Woods
EGUsphere, https://doi.org/10.5194/egusphere-2024-3790,https://doi.org/10.5194/egusphere-2024-3790, 2024
Short summary
Advances in CALIPSO (IIR) cirrus cloud property retrievals – Part 2: Global estimates of the fraction of cirrus clouds affected by homogeneous ice nucleation
David L. Mitchell and Anne Garnier
EGUsphere, https://doi.org/10.5194/egusphere-2024-3814,https://doi.org/10.5194/egusphere-2024-3814, 2024
Short summary
A Level 3 monthly gridded ice cloud dataset derived from 12 years of CALIOP measurements
David Winker, Xia Cai, Mark Vaughan, Anne Garnier, Brian Magill, Melody Avery, and Brian Getzewich
Earth Syst. Sci. Data, 16, 2831–2855, https://doi.org/10.5194/essd-16-2831-2024,https://doi.org/10.5194/essd-16-2831-2024, 2024
Short summary

Related subject area

Subject: Others (Wind, Precipitation, Temperature, etc.) | Technique: Remote Sensing | Topic: Data Processing and Information Retrieval
TanSat-2: a new satellite for mapping solar-induced chlorophyll fluorescence at both red and far-red bands with high spatiotemporal resolution
Dianrun Zhao, Shanshan Du, Chu Zou, Longfei Tian, Meng Fan, Yulu Du, and Liangyun Liu
Atmos. Meas. Tech., 18, 3647–3667, https://doi.org/10.5194/amt-18-3647-2025,https://doi.org/10.5194/amt-18-3647-2025, 2025
Short summary
Propagating information content: an example with advection
David D. Turner, Maria P. Cadeddu, Julia M. Simonson, and Timothy J. Wagner
Atmos. Meas. Tech., 18, 3533–3546, https://doi.org/10.5194/amt-18-3533-2025,https://doi.org/10.5194/amt-18-3533-2025, 2025
Short summary
Best estimate of the planetary boundary layer height from multiple remote sensing measurements
Damao Zhang, Jennifer Comstock, Chitra Sivaraman, Kefei Mo, Raghavendra Krishnamurthy, Jingjing Tian, Tianning Su, Zhanqing Li, and Natalia Roldán-Henao
Atmos. Meas. Tech., 18, 3453–3475, https://doi.org/10.5194/amt-18-3453-2025,https://doi.org/10.5194/amt-18-3453-2025, 2025
Short summary
Observing atmospheric rivers using multi-GNSS airborne radio occultation: system description and data evaluation
Bing Cao, Jennifer S. Haase, Michael J. Murphy Jr., and Anna M. Wilson
Atmos. Meas. Tech., 18, 3361–3392, https://doi.org/10.5194/amt-18-3361-2025,https://doi.org/10.5194/amt-18-3361-2025, 2025
Short summary
Evolution of wind field in the atmospheric boundary layer using multiple-source observations during the passage of Super Typhoon Doksuri (2305)
Xiaoye Wang, Jing Xu, Songhua Wu, Qichao Wang, Guangyao Dai, Peizhi Zhu, Zhizhong Su, Sai Chen, Xiaomeng Shi, and Mengqi Fan
Atmos. Meas. Tech., 18, 3305–3320, https://doi.org/10.5194/amt-18-3305-2025,https://doi.org/10.5194/amt-18-3305-2025, 2025
Short summary

Cited articles

Ackerman, S. A., Smith, W. L., Spinhirne, J. D., and Revercomb, H. E.: The 27–28 October 1986 FIRE IFO cirrus case study: Spectral properties of cirrus clouds in the 8–12 µm window, Mon. Weather Rev., 118, 2377–2388, 1990. 
Corlay, G., Arnolfo, M.-C. Bret-Dibat, T., Lifermann, A., and Pelon, J.: The Infrared Imaging Radiometer for PICASSO-CENA, CNES Tech. Doc., 14 pp., available at: https://calipso.cnes.fr/sites/default/files/migration/smsc/calipso/IIR_ICSO00_S2-06.pdf (last access: 8 December 2017), 2000. 
EUMETSAT: Effective radiances and brightness temperature relation tables for Meteosat Second Generarion, Rep. EUM/OPS-MSG/TEN/08/0024, 631 pp., Darmstadt, Germany, 2012a. 
EUMETSAT: The conversion from effective radiances to equivalent brightness temperatures, Rep. EUM/MET/TEN/11/0569, 49 pp., Darmstadt, Germany, 2012b. 
Download
Short summary
Residual calibration biases affecting CALIPSO IIR Version 1 calibrated radiances in the Northern Hemisphere are analyzed and reduced through in-depth analysis of the IIR internal calibration procedure in conjunction with observations such as statistical comparisons with similar MODIS/Aqua channels.
Share