NEW RADIOMETRIC CALIBRATION SITE LOCATED AT GOBABEB, NAMIB DESERT

被引：12

作者：

Bialek, Agnieszka ^{[1
,6
]}

Greenwell, Claire ^{[1
]}

Lamare, Maxim ^{[1
,3
]}

Meygret, Aime ^{[2
]}

Marcq, Sebastien ^{[2
]}

Lacherade, Sophie ^{[2
]}

Woolliams, Emma ^{[1
]}

Berthelot, Beatrice ^{[4
]}

Bouvet, Marc ^{[5
]}

King, Martin ^{[3
]}

Underwood, Craig ^{[6
]}

Fox, Nigel ^{[1
]}

机构：

[1] Natl Phys Lab, Teddington, Middx, England

[2] CNES, Paris, France

[3] Royal Holloway Univ London, Egham, Surrey, England

[4] Magellium, Harwell, Berks, England

[5] ESA, Paris, France

[6] Univ Surrey, Guildford GU2 5XH, Surrey, England

来源：

2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) | 2016年

关键词：

RadCalNet; site characterisation; HDRF; vicarious calibration;

D O I：

10.1109/IGARSS.2016.7730592

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A new permanently instrumented radiometric calibration site for high/medium resolution imaging satellite sensors is currently under development, focussing on the visible and near infra-red parts of the spectrum. The site will become a European contribution to the Committee on Earth Observation Satellites (CEOS) initiative RadCalNet (Radiometric Calibration Network). This paper describes the site characterisation that was carried out, both to define the exact location of permanent monitoring instrumentation, and to provide an initial detailed assessment of the site's properties. The characterisation involved a range of tests, using an ASD FieldSpec spectroradiometer, and the Gonio Radiometric Spectrometer System, a hyperspectral, multi-angle HDRF instrument. Teams from NPL and CNES each performed parts of this characterisation, working together to acquire the data and generate the final outcome.

引用

页码：6094 / 6097

页数：4

共 5 条

[1]

Ball C.P., 2015, GEOSCIENCE REMOTE SE, V53, P5377

[2]

Greenwell C., 2015, PREPARATION NEW AUTO

[3] Characterisation of the HDRF (as a proxy for BRDF) of snow surfaces at Dome C, Antarctica, for the inter-calibration and inter-comparison of satellite optical data [J].

Marks, Amelia ;

Fragiacomo, Corrado ;

MacArthur, Alasdair ;

Zibordi, Giuseppe ;

Fox, Nigel ;

King, Martin D. .

REMOTE SENSING OF ENVIRONMENT, 2015, 158 :407-416

[4]

Meygret A., 2011, ROSAS ROBOTIC STATIO

[5]

Pegrum-Browning H.M., 2008, REM SENS PHOT SOC C

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