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... > Science Keywords > EARTH SCIENCE > ATMOSPHERE > WEATHER EVENTS > FREEZE/FROST > FREEZE FREE PERIOD LENGTH

Preferred term

FREEZE FREE PERIOD LENGTH  

Definition

  • The period, usually expressed in days, between the last occurrence of freezing temperatures (0°C) in the spring and the first occurrence in the autumn. (en)

Broader concept

Change note

  • 2016-06-28 13:48:46.0 [saritz] Insert Concept add broader relation (FREEZE/FREE PERIOD LENGTH [5a0347ba-2684-4c4a-adc0-ddb63cbbde6b,217711] - FREEZE/FROST [5be5caa4-9f86-47ff-a08f-fb1eb97918b5,217701]);
  • 2016-06-28 13:49:20.0 [saritz] insert Definition (id: null text: The period, usually expressed in days, between the last occurrence of freezing temperatures (0°C) in the spring and the first occurrence in the autumn. language code: en);
  • 2016-07-15 11:19:05.0 [saritz] Move Concepts delete broader relation (null); add broader relation (FREEZE/FREE PERIOD LENGTH [5a0347ba-2684-4c4a-adc0-ddb63cbbde6b,217711] - FREEZE/FROST1 [4539272a-f041-4fc6-883d-4c4c5bef1683,85025]);
  • 2016-07-15 11:19:11.0 [saritz] Move Concepts add narrower relation (FREEZE/FREE PERIOD LENGTH [5a0347ba-2684-4c4a-adc0-ddb63cbbde6b,217711] - LAST FREEZE/FROST DATE [fc768468-62d4-40fa-8880-a773a855a496,217705]);
  • 2016-07-15 11:19:20.0 [saritz] Move Concepts delete narrower relation (null);
  • 2016-07-15 11:35:44.0 [saritz] S. Ritz updated for 8.4.1 update PrefLabel (FREEZE FREE PERIOD LENGTH);

URI

https://gcmd.earthdata.nasa.gov/kms/concept/5a0347ba-2684-4c4a-adc0-ddb63cbbde6b

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