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Youth Corner

The ‘Youth Corner’ is an BSA subsite dedicated to youth. It will open in a new tab.

Pricing Table

Prices are per Square Kilometers.

Resolution	Image Date	PAN	NIR	RGB	PAN-SHARPENED	Multispectral
High	> 12 months	5.500 B.D	5.500 B.D	6.000 B.D	7.000 B.D	7.500 B.D
High	< 12 months	9.500 B.D	9.500 B.D	10.000 B.D	10.500 B.D	11.000 B.D
Medium and Low	> 12 months	1.500 B.D	1.500 B.D	2.000 B.D	2.000 B.D	2.000 B.D
Medium and Low	< 12 months	2.000 B.D	2.000 B.D	2.500 B.D	2.500 B.D	2.500 B.D

: Research discussed in Computerphile explores using compression algorithms to determine the similarity between different data sets, such as genomes.

: While technically a technical note rather than an academic paper, this is the official documentation for the ZIP format created by Phil Katz . It details the structure of local file headers, central directories, and encryption methods.

: Often referred to as LZ78 , this follow-up paper introduced a dictionary-based approach to compression, which influenced later variations like LZW. Technical Specifications and Forensic Research

: This seminal paper by Abraham Lempel and Jacob Ziv introduced the LZ77 algorithm. It is the cornerstone of lossless compression and the basis for the DEFLATE method used in almost all ZIP files.

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