- unitid
-
{"value"=>"1047436", "type"=>"local_mss"}
{"value"=>"204895", "type"=>"local_mss_av"}
- unitdate
-
{"value"=>"1970 November 15", "type"=>"inclusive", "normal"=>"1970-11-15"}
- unittitle
-
{"value"=>"Recordings of Noises"}
- physdesc
-
{"format"=>"structured", "physdesc_components"=>[{"name"=>"extent", "value"=>"00:21:45", "unit"=>"timecode"}]}
- scopecontent
-
{"value"=>"<p>Recordings of different noises heard daily. Road Construction site - Attenuator setting 100 db; Sound level 90db. Building Construction site - Attenuator setting 90 db? Sound level 85 db. Inside a boy's school class room with window open and construction going on outside - Sound level 75 db. Outside boy's school with construction going on - Attenuator setting 100 db; Sound level 92 db. Garbage truck outside from an 8th floor motel room - Attenuator setting 60 db; Sound level 55db. Garbage truck at curbside, 30 feet away - Attenuator setting 90 db; Sound level 82 db. Water fountain in Lincoln Center, mike 25 feet away - Attenuator setting 80 db; Sound level 72 db. N. Y. Police scooter, 15 feet away - Attenuator setting 90 db; Sound level 82 db. Quiet Police vehicle, 30 feet away - Attenuator setting 80 db; Sound level 60 db. Subway ventilation grill - Attenuator setting 100 db; Sound level 97 db. Inside a N. Y. subway car - Attenuator setting 90 db; Sound level 95 db. Ambulance siren - Attenuator setting 90 db; Sound level 92db. Vehicle traffic, Aircraft flyovers - Attenuator setting 80 db; Sound level 78 db. Aircraft flyovers from side walk - Attenuator setting 70 db; Sound level 72db. Apartment ventilator from side walks - Attenuator setting 80 db; Sound level 62 db. Traffic noise on Broadway on a weekday - Attenuator setting 70 db; Sound level 42-60 db. Air compressor for construction - Attenuator setting 90 db; Sound level 82 db. Railroad switching yard 80 db; Sound level 85 db. Church bells, traffic intersection - Attenuator setting 80 db; Sound level 68 db. Toilet from a high rent apartment, mike is non living room - Attenuator setting 60 db.</p>"}
- date_start
-
1970-11-15
- keydate
-
1970-11-15
- date_end
-
1970-11-15
- date_inclusive_start
-
1970
- date_inclusive_end
-
1970