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BS EN IEC 62858:2019:2020 Edition

$102.76

Lightning density based on lightning location systems (LLS). General principles

Published By Publication Date Number of Pages
BSI 2020 22
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This document introduces and discusses all necessary measures to make reliable and homogeneous the values of ground flash density, NG and ground strike point density, NSG, obtained from lightning location systems (LLSs) in various countries. Only parameters that are relevant to risk assessment are considered.

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PDF Pages PDF Title
2 undefined
5 Annex ZA(normative)Normative references to international publicationswith their corresponding European publications
7 English
CONTENTS
8 FOREWORD
10 INTRODUCTION
11 1 Scope
2 Normative references
3 Terms, definitions, abbreviated terms and symbols
3.1 Terms and definitions
12 3.2 Abbreviated terms and symbols
4 General requirements
4.1 General
13 4.2 Stroke-to-flash grouping
14 4.3 Minimum observation periods
4.4 Observation area
4.5 Grid cell size
4.6 Edge effect correction
15 5 Validation of lightning location system performance characteristics
17 Annex A (informative) Determination of lightning density for risk calculation
Figure A.1 ā€“ High resolution full climatology (HRFC) Nt data
18 Annex B (informative) Ground strike points (GSPs) explanations and calculation methods
19 Bibliography
BS EN IEC 62858:2019
$102.76