Aircraft noise exposure curves between 5 and 6 a.m.Courbes d'exposition au bruit des aéronefs entre 5 et 6 heures

Courbes d'exposition au bruit des aéronefs entre 5 et 6 heuresAircraft noise exposure curves between 5 and 6 a.m.

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This dataset provides calculated noise exposure curves for aircraft traffic around Geneva Airport, specifically for the 5 to 6 a.m. time slot. It is produced under Articles 36 to 38 of the Swiss Noise Abatement Ordinance (OPB), with the Federal Office of Civil Aviation (OFAC) mandating the Federal Laboratories for Materials Science and Technology (EMPA) to perform the calculations. The data is distributed through the Geneva territorial information system (SITG) and is relevant for noise impact assessment, urban planning, and environmental monitoring in the vicinity of the airport.”,En application des articles 36 à 38 de l'ordonnance sur la protection contre le bruit (OPB), l'Office fédéral de l'aviation civile (OFAC) a donné pour mandat au Laboratoire fédéral d'essai des matériaux et de recherche (EMPA) d'établir par calcul les courbes d'exposition au bruit dues au trafic aér…

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Data schema (3 fields)

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Field	Type	Description
LR_05_06Lr 05 06	integer	Noise exposure level in decibels for the 5–6 a.m. period.Noise exposure level in decibels for the 5–6 a.m. period.
OBJECTID	oid	Unique internal identifier for the geometric feature.Unique internal identifier for the geometric feature.
Shape__LengthSHAPE.LEN	double	Length of the feature's boundary geometry, in meters.Length of the feature's boundary geometry, in meters.

Schema captured from arcgis 3 days ago.

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Sample data (3 records)

LR_05_06	OBJECTID	Shape__Length
50	1	1426.3102413723202
49	2	1466.93544708952
48	3	1518.84584899112

Live sample captured at profiling time — values may have changed upstream.

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Base URL: https://vector.sitg.ge.ch/arcgis/rest/services/AIG_LEQ_05_06/FeatureServer

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curl -s 'https://vector.sitg.ge.ch/arcgis/rest/services/AIG_LEQ_05_06/FeatureServer?f=json' -H 'Accept: application/json'

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