[PDF] Top 20 Calibration, validation and the NERC Airborne Remote Sensing Facility
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Calibration, validation and the NERC Airborne Remote Sensing Facility
... observations. Airborne remote sensing has an important role to play in bridging the gap between ground-based observations and data from satellite-based ...Furthermore, airborne sensors can be ... See full document
5
Absolute, pressure-dependent validation of a calibration-free, airborne laser hygrometer transfer standard (SEALDH-II) from 5 to 1200 ppmv using a metrological humidity generator
... ambient validation temperature (hangar ...long validation and calibration time (hours up to weeks, depending on the H 2 O mole fraction level), a ... See full document
13
Forest structure from terrestrial laser scanning – in support of remote sensing calibration/validation and operational inventory
... This research fills a vital knowledge gap in the efficient, pairwise registration of forest point cloud data, and has implications for informing optimal sample spacing for TLS data colle[r] ... See full document
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Practical methodologies for the reflectance calibration of casi data (Activities of the NERC Equipment Pool for Field Spectroscopy (EPFS) in support of the NERC Airborne Remote Sensing Facility), NERC ARSF Meeting, BGS Keyworth, 12 13 December 2000
... from remote sensing systems. At its simplest, radiometric calibration provides a relationship, usually linear, between digital number value (DN) and spectral ...level calibration risks ... See full document
14
Airborne in situ vertical profiling of HDO / H 16 2 O in the subtropical troposphere during the MUSICA remote sensing validation campaign
... MUlti-platform remote Sensing of Isotopologues for investi- gating the Cycle of Atmospheric water (MUSICA) airborne ...instrument calibration on the ground as well as in flight is ...the ... See full document
13
The role of Field Spectroscopy in addressing the five key Environmental and Natural Resource Issues ("ENRI"):Activities of the NERC Equipment Pool for Field Spectroscopy (EPFS) in support of the NERC Airborne Remote Sensing Facility
... moisture availability, albedo, and net primary productivity. Field spectroscopy has an important role to play in the study of global environmental change. It is used in the vicarious calibration of satellite ... See full document
7
The role of field spectroscopy in airborne sensor calibration: the example of the NERC CASI
... radiance calibration validation (cal-val) of the NERC ...in-flight calibration validation of the CASI to supplement or replace the mid-season laboratory ... See full document
21
TOWARD CALIBRATED MODULAR WIRELESS SYSTEM BASED AD HOC SENSORS FOR IN SITU LAND SURFACE TEMPERATURE MEASUREMENTS AS SUPPORT TO SATELLITE REMOTE SENSING
... sensors calibration and satellite algorithms validations represent a class of ad hoc and Wireless Sensor Networks (WSN) applications [3] with enormous potential benefits for scientific ...improve sensing ... See full document
12
Validation of High Density Airborne LiDAR Based Feature Extraction Using Very High Resolution Optical Remote Sensing Data
... and Remote Sensing (ASPRS) [9]. In addition to airborne LiDAR data, we also used radiomet- rically-corrected, geo-referenced, orthorectified 16-bit standard level 2 (LV2A) WV-2 multi-sequence ... See full document
15
Additional Value of Using Satellite-Based Soil Moisture and Two Sources of Groundwater Data for Hydrological Model Calibration
... model calibration framework comprising seven cases listed in the ...overall calibration and validation ...both calibration and validation periods, spring and fall seasons in ...Only-GW ... See full document
25
Profiling aerosol optical, microphysical and hygroscopic properties in ambient conditions by combining in situ and remote sensing
... European Facility for Airborne Research in Environmen- tal and Geo-sciences) and the UK Natural Environment Research Council (grant ...NE/E018092/1). Airborne data were obtained using the BAe-146-301 ... See full document
25
The Airborne Multiangle SpectroPolarimetric Imager (AirMSPI): a new tool for aerosol and cloud remote sensing
... The butcher-block filter assembly makes use of high opti- cal density black epoxy between the spectral filters for stray light reduction. This assembly was bonded to a fused sil- ica substrate containing patterned WGPs ... See full document
19
Measuring beta diversity by remote sensing: a challenge for biodiversity monitoring
... Extending on previous work, in this manuscript we propose novel techniques to measure β-diversity from airborne or satellite remote sensing, mainly based on: i multivariate statistical a[r] ... See full document
28
Ecosystem responses to elevated CO2 using airborne remote sensing at Mammoth Mountain, California
... The Airborne Snow Observatory (ASO, http://aso.jpl.nasa. gov, last access: 19 November 2018) is a coupled lidar (Riegl Q1560) and spectrometer (CASI-1500) mounted on a King Air A90 aircraft and was originally ... See full document
16
Studying groundwater and surface water interactions using airborne remote sensing in Heihe River basin, northwest China
... of remote sensing technologies, it is feasible to measure spatially continuous temperature on regional scales, thus greatly expanding the application of temperature in hydrological studies (Schmugge et ... See full document
5
Multispectral Approach Assessment for Detection of Losses in Water Transmission Systems by Airborne Remote Sensing
... Remote sensing provides powerful means for large-scale characterization and monitoring of soil moisture close to the land ...optical remote sensing relies on variations in optical reflectance ... See full document
11
Methods of Shoreline Demarcation and Validation using Remote Sensing and GIS
... Fig. 12 portrays the graph for transects and the shoreline distance from the base line. It looks all methods of extraction shoreline was same. So the first 50 transects was taken for analysis. Fig. – 13 displays the ... See full document
6
Study on stability of reflectance characteristics of natural features for calibrating remote sensing data
... Remote sensing image data of different dates were used in the study. They are from Landsat 7 and SPOT XS. Table 1.1 below shows the remote sensing image data used in this study. Landsat 7 ... See full document
32
Application of photogrammetry techniques for the visual assessment of vessels’ cargo hold
... 2006, Digital camera calibration methods: considerations and comparisons., International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences, 365, 266-272 Rodrígu[r] ... See full document
7
Remote sensing tools for the objective quantification of tree structural condition from individual trees to landscape scale assessment
... To acquire accurate geolocation information about survey plot location or the biophysical properties of the vegetation within them, i.e. GR data, it is important to determine the field information with high accuracy as ... See full document
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