Shortwave infrared (SWIR) satellite imagery is frequently used to study thermal emission from active volcanoes. When using daytime SWIR observations it is necessary to first isolate the thermally emitted signal component, principally by subtracting contributions due to solar-reflected radiation. Two ...
Additionally, SWIR has the advantage of low power consumption and can sense temperature, making it useful for detecting fires. A shortwave infrared sensor on the Earth Observation satellite from DigitalGlobe (an American commercial provider of space imagery and geospatial material) can see through dens...
Estimating clear-sky all-wave net radiation from combined visible and shortwave infrared (VSWIR) and thermal infrared (TIR) remote sensing data 来自 国家科技图书文献中心 喜欢 0 阅读量: 31 作者:Liang,Shunlin,Shi,Qinqing,Wang,Dongdong,Tao ...
We then aggregated observations to scale these data "up" to an observational scale consistent with that of Landsat-TM satellite imagery (30 m). This allowed us to assess abilities of three spectral approaches to predict AWC and RWC at both observational scales. These approaches were: individual ...
Among them, Band 3 (0.64 μm) in the visible wavelength has the highest spatial resolution of 500 m at the sub-satellite point, while those of the other visible and infrared (or near-infrared) bands can be up to 1 km and 2 km, respectively. The temporal resolution of the AHI is 10...
Mapping fuel moisture content in upland vegetation using airborne hyperspectral imagery variations that affect the spectral reflectance measured by the airborne hyperspectral instrument, particularly in the near infrared and shortwave infrared regions... Turkia,Al-Moustafa,Richard,... - 《Remote Sensing of...
Shortwave Infrared-Based Phenology Index Method for Satellite Image Land Cover ClassificationClassificationSemi-automated classificationRemote sensingPhenology indexMultispectral classificationRecent technology relay upon the satellites. Satellites are having their own technical property to its behavioral methods. ...
Utility of Commercial Satellite Shortwave Infrared Multispectral Imagery for Precise Geo-location of Active Wildfires Through Heavy Smoke Clouds over the California Camp Firedoi:10.1109/isecon.2019.8882105Katie KolodnerIEEEIndia Software Engineering Conference...
The US Air Forces Overhead Persistent Infrared (OPIR) is one such satellite constellation. A novel aspect of OPIR imagery is its near-continuous capture of single channel shortwave infrared data over the Arctic. Although traditionally used for missile warning and strategic defense, the exceptionally ...
Using collocated data from the Visible Infrared Scanner (VIRS) and the Clouds and the Earth's Radiant Energy Budget Scanner (CERES) from the Tropical Rainfall Measuring (TRMM) satellite, observational estimates of the instantaneous Shortwave Aerosol Radiative Forcing (SWARF) of smoke aerosols at the...