Results 121 to 130 of about 521,689 (245)
Radiometric Calibration Assessment of Commercial High Spatial Resolution Multispectral Image Products [PDF]
, 2007 This viewgraph presentation reviews the radiometric calibration of commercial high spatial resolution multispectral image ...
Aaron, David
core
TerraSAR-X Calibration Ground Equipment [PDF]
, 2007 The Microwaves and Radar Institute regularly performs calibration campaigns for spaceborne SAR systems, among which have been X-SAR, SRTM, and ASAR. In 2007, the German SAR satellite TerraSAR-X will be launched.
Döring, Björn +2 more
core
Assessment of corn chlorophyll content via UAV‐derived vegetative indices across growth stages
Agrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.Abstract Traditional chlorophyll (Chl) assessment methods are labor‐intensive and spatially limited. This study evaluated unmanned aerial vehicle (UAV) multispectral imagery for nondestructive field‐scale canopy Chl estimation in corn (Zea mays L.) to support precision nutrient management.
Aarati Khulal +7 more
wiley +1 more source
Agrosystems, Geosciences &Environment, Volume 9, Issue 4, December 2026.Abstract Agricultural drought significantly threatens food security, livelihoods, and ecosystem stability, especially in regions prone to drought, such as the East Bale zone. This study investigates the spatial and temporal patterns of agricultural drought over 30 years (1993–2024) by combining meteorological station data with satellite‐derived ...
Murad Hedo Haji +1 more
wiley +1 more source
Development of Radioiodinated Tetrahydropyrazolopyridine Inhibitors Targeting mIDH
Journal of Labelled Compounds and Radiopharmaceuticals, Volume 69, Issue 13-14, November-December 2026.Iodinated tetrahydropyrazolopyridine ligands show enhanced potency and selectivity for mutant IDH1 compared with their fluorinated counterparts and can be efficiently radiolabeled with I‐125, supporting the basis for further evaluation as mIDH1‐targeting radiotheranostic candidates.
Sarandeep Kaur +7 more
wiley +1 more source
The Plant Phenome Journal, Volume 9, Issue 1, December 2026.Abstract Grain characteristics are the cumulative product of growth and development throughout the growing season. In barley (Hordeum vulgare), these traits determine the grain's value for malting purposes. The ability to accurately predict the genetic merit for malting quality is of great interest for barley breeding programs. Same‐season selection on
Amelia Loeb +10 more
wiley +1 more source
In-Orbit Radiometric Calibration of the Planet Dove Constellation [PDF]
, 2017 Maintaining the radiometric accuracy of the 140-satellite Planet Dove constellation has required the development of a more automated approach to on-orbit radiometric calibration given the number of satellites and the operational behavior.
Greenberg, Joshua +3 more
core +1 more source
International Journal of Digital EarthSnow/land surface temperature (SLST) has a significant impact on snow melting, metamorphism, and land-atmosphere energy exchange. It is also an important factor that affects outdoor skiing during the Olympic Winter Games (OWG).
Lixin Dong +4 more
doaj +1 more source
Radiometric Calibration of an Inexpensive LED-Based Lidar Sensor. [PDF]
Sensors (Basel), 2020 Laughlin J +3 more
europepmc +1 more source
Utilizing high‐throughput phenotyping to identify metribuzin tolerance in winter wheat
The Plant Phenome Journal, Volume 9, Issue 1, December 2026.Abstract Plant breeders and weed scientists address weed management collaboratively by selecting for herbicide tolerance in breeding programs. Metribuzin, a Group 5 PSII‐inhibiting herbicide, is labeled for use in wheat (Triticum aestivum L.). However, application to currently available lines results in frequent, variable, and unpredictable crop injury.
Melinda Zubrod +4 more
wiley +1 more source