Results 31 to 40 of about 4,747 (261)

Comparison of Lake Ice Extraction Methods Based on MODIS Images

open access: yesRemote Sensing, 2022
As an important part of the cryosphere, lake ice is a sensitive indicator of climate change. Remote sensing technology can quickly and accurately monitor the process of its formation and decay, among which Moderate Resolution Imaging Spectroradiometer (MODIS) images are the most widely used data in the remote sensing monitoring of lake ice.
Hongfang Zhang   +4 more
openaire   +2 more sources

Soil Types Extraction Based on MODIS Image

open access: yesProcedia Environmental Sciences, 2011
AbstractIn the 1990s, the emergence of MODIS has caused to try new something in soil. This paper explores the soil extraction of secondary classification and accuracy based on computer supervised classification with MOIDIS data, topographic map and soil map data in fuyu country, heilongjiang province.
Hou, Shutao, Wang, Tingting, Tang, Junli
openaire   +1 more source

Multisensensor Multitemporal Data Fusion Using Wavelet Transform [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2014
Interest in data fusion, for remote-sensing applications, continues to grow due to the increasing importance of obtaining data in high resolution both spatially and temporally. Applications that will benefit from data fusion include ecosystem disturbance
S. Ghannam   +3 more
doaj   +1 more source

MODIS Photovoltaic Thermal Emissive Bands Electronic Crosstalk Solution and Lessons Learned

open access: yesRemote Sensing
The photovoltaic (PV) bands on the mid-wave and long-wave infrared (MWIR and LWIR) cold focal plane assemblies of Terra and Aqua MODIS have suffered from gradually increasing electronic crosstalk contamination as both instruments have continued to ...
Carlos L. Perez Diaz   +4 more
doaj   +1 more source

India–United States Agricultural Trade Under the America‐First Agenda

open access: yesAgribusiness, EarlyView.
ABSTRACT This article examines India–United States agricultural trade under the America‐First agenda, highlighting trade patterns, tariff structures, and potential impacts of United States trade policies. Total agricultural trade remains modest at $7 billion annually, with India imposing higher tariffs (average 39%) than the United States (5%).
Badri N. Gopalakrishnan   +2 more
wiley   +1 more source

A COMPARATIVE ANALYSIS OF SPATIOTEMPORAL DATA FUSION MODELS FOR LANDSAT AND MODIS DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2018
In this study, three documented spatiotemporal data fusion models were applied to Landsat-7 and MODIS surface reflectance, and NDVI. The algorithms included the spatial and temporal adaptive reflectance fusion model (STARFM), sparse representation based ...
K. Hazaymeh, A. Almagbile
doaj   +1 more source

Object-Based Downscaling Method for Land Surface Temperature with High-Spatial-Resolution Multispectral Data

open access: yesApplied Sciences
Land surface temperature (LST) is an important environmental parameter in many fields. However, many studies require high-spatial- and high-temporal-resolution LST products to improve the coarse spatial resolution of moderate-resolution imaging ...
Siyao Wu, Shengmao Zhang, Fei Wang
doaj   +1 more source

Study on Bohai sea ice based on MODIS data

open access: yesE3S Web of Conferences, 2018
Based on MODIS L1B data, we identify information of sea ice area, peripheral line and density, and also use Landsat data with higher resolution to verify the results obtained from MODIS data. Using pseudo color processing technology is more intuitive and
ye Zhou, Zhaopeng Fan
doaj   +1 more source

Application-Ready Expedited MODIS Data for Operational Land Surface Monitoring of Vegetation Condition

open access: yesRemote Sensing, 2015
Monitoring systems benefit from high temporal frequency image data collected from the Moderate Resolution Imaging Spectroradiometer (MODIS) system. Because of near-daily global coverage, MODIS data are beneficial to applications that require timely ...
Jesslyn F. Brown   +5 more
doaj   +1 more source

STUDY ON SPATIAL-TEMPORAL VARIATION OF HONG LAKE BASED ON VIIRS AND MODIS IMAGES [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
Hong Lake is the largest lake in Hubei Province. With the increase of Hong Lake economic activity, the area, spatial location and shape of Hong Lake have changed greatly in the past.
C. Li, Y. Zhong, W. Zhang
doaj   +1 more source

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