Results 31 to 40 of about 186,086 (329)

LANDFIRE Remap Prototype Mapping Effort: Developing a New Framework for Mapping Vegetation Classification, Change, and Structure

open access: yesFire, 2019
LANDFIRE (LF) National (2001) was the original product suite of the LANDFIRE program, which included Existing Vegetation Cover (EVC), Height (EVH), and Type (EVT).
Joshua J. Picotte   +5 more
doaj   +1 more source

Tree regrowth duration map from LCMAP collection 1.0 land cover products in the conterminous United States, 1985–2017

open access: yesGIScience & Remote Sensing, 2022
Forest covers about one-third of the land area of the conterminous United States (CONUS) and plays an important role in offsetting carbon emissions and supporting local economies.
Qiang Zhou   +7 more
doaj   +1 more source

Pechorin and female characters in Lermontov's The Hero of Our Time : metamorphosis of eros

open access: yesOpera slavica, 2022
The article examines the metamorphosis of eros in various episodes and situations of the plot in which the hero of the novel and the female characters that have fallen into his orbit act and manifest themselves.
Vladislav Shaevich Krivonos
doaj   +1 more source

The Nature, Evolution, Clustering and X-ray Properties of Extremely Red Galaxies in the CDFS/GOODS field [PDF]

open access: yes, 2003
We identify a deep sample of 198 extremely red objects (EROs) in (50.4 sq. arcmin of) the Chandra Deep Field South, selected as I-K>3.92 galaxies to a limit K=22.
Alexander   +51 more
core   +6 more sources

An Overdensity of Extremely Red Objects Around Faint Mid-IR galaxies

open access: yes, 2004
We have searched for Extremely Red Objects (EROs) around faint mid-IR selected galaxies in ELAIS fields. We find a significant overdensity, by factors of 2 to 5, of these EROs compared to field EROs in the same region and literature random field ERO ...
Almaini   +62 more
core   +1 more source

The Clustering of Extragalactic Extremely Red Objects

open access: yes, 2004
We have measured the angular and spatial clustering of 671 K5 Extremely Red Objects (EROs) from a 0.98 square degree sub-region of the NOAO Deep Wide-Field Survey (NDWFS).
Arjun Dey   +11 more
core   +1 more source

Classification of Extremely Red Objects in the COSMOS Field

open access: yes, 2009
We present a study of the classification of z ~1 extremely red objects (EROs), using a combination of HST/ACS, Spitzer/IRAC, and ground-based images of the COSMOS field. Our sample includes about 5300 EROs with i-Ks>2.45 (AB, equivalently I-Ks=4 in Vega)
Abraham   +60 more
core   +1 more source

XMM-Newton observations of Extremely Red Objects and the link with luminous, X-ray obscured Quasars [PDF]

open access: yes, 2004
We present the results of a deep (about 80 ks) XMM-Newton survey of the largest sample of near-infrared selected Extremely Red Objects (R-K>5) available to date to K_S< 19.2.
A. Cimatti   +73 more
core   +3 more sources

An automated compositing method for producing annual clear images from Landsat Collection 2 for annual NLCD production

open access: yesInternational Journal of Applied Earth Observations and Geoinformation
Quality image input is fundamental to the quality of derived land cover products. Substantial time and effort are usually required to prepare images.
Suming Jin   +5 more
doaj   +1 more source

The 50-year Landsat collection 2 archive

open access: yesScience of Remote Sensing, 2023
The Landsat global consolidated data archive now exceeds 50 years. In recognition of the need for consistently processed data across the Landsat satellite series, the U.S.
Christopher J. Crawford   +34 more
doaj   +1 more source

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