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미국
Soil Moisture Neutron Probe Data (FIFE)
The neutron-probe data present a series of measurements of volumetric water content in the soil profile compiled using the neutron method. These data were collected from throughout the FIFE study area from May 1987 through August 1989. The neutron method of measuring soil water content uses the principle of neutron thermalization. When both hydrogen and oxygen are considered, water has a marked effect on slowing or thermalizing neutrons. Thermal neutron density is easily measured with a detector, if the capture cross-section remains constant then the thermal neutron density may be calibrated against water concentration on a volume basis.
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Soil Moisture Neutron Probe Data (FIFE)
공공데이터포털
Soil moisture data collected using a neutron probe 200cm in length
Site Averaged Neutron Soil Moisture: 1987 (Betts)
공공데이터포털
Site averaged product of the neutron probe soil moisture collected during the 1987-1989 FIFE experiment. Samples were averaged for each site, then averaged for each day. Includes only 1987 data.
Site Averaged Neutron Soil Moisture: 1988 (Betts)
공공데이터포털
Site averaged product of the neutron probe soil moisture collected during the 1987-1989 FIFE experiment. Samples were averaged for each site, then averaged for each day. Includes only 1988 data.
Site Averaged Neutron Soil Moisture: 1987-1989 (Betts)
공공데이터포털
Site averaged product of the neutron probe soil moisture collected during the 1987-1989 FIFE experiment. Samples were averaged for each site, then averaged for each day. Includes 1987-1989 data.
한국수자원조사기술원 토양수분량(Cosmic Ray Neutron Probe) 조사자료
공공데이터포털
토양수분량은 토양내 함유되어있는 수분의 양 토양의 체적(혹은 질량)과 무게의 비율로, 하천 유역의 토양수분의 양을 계측기를 이용하여 조사하고 이를 정량화시켜 하천 유역의 유출분석 등에 필요한 기초자료 제공을 목적으로 합니다.본 자료는 우주선 중성자(cosmic-ray neutron) 계측기를 활용하여 센서로 부터 반경 약 300m의 토양내 평균 체적 토양수분량을 계측한 자료입니다.
Site Averaged Neutron Soil Moisture: 1987 (Betts)
공공데이터포털
The Site Averaged Neutron Soil Moisture Data: 1987 (Betts) Data Set contains the site averaged product data of the neutron probe soil moisture collected during the 1987-1989 FIFE experiment. Samples were averaged for each site, then averaged for each day. This data set includes only 1987 data.
Site Averaged Neutron Soil Moisture: 1988 (Betts)
공공데이터포털
The Site Averaged Neutron Soil Moisture Data: 1988 (Betts) Data Set contains the site averaged product data of the neutron probe soil moisture collected during the 1987-1989 FIFE experiment. Samples were averaged for each site, then averaged for each day. This data set includes only 1988 data.
Site Averaged Neutron Soil Moisture: 1989 (Betts)
공공데이터포털
Site averaged product of the neutron probe soil moisture collected during the 1987-1989 FIFE experiment. Samples were averaged for each site, then averaged for each day. Only 15 days available in 89.
Site Averaged Neutron Soil Moisture: 1987-1989 (Betts)
공공데이터포털
The Site Averaged Neutron Soil Moisture Data: 1987 - 1989 (Betts) Data Set contains the site averaged product data of the neutron probe soil moisture collected during the 1987-1989 FIFE experiment. Samples were averaged for each site, then averaged for each day. This data set includes the 1987 - 1989 data.
Site Averaged Neutron Soil Moisture: 1989 (Betts)
공공데이터포털
The Site Averaged Neutron Soil Moisture Data: 1989 (Betts) Data Set contains the site averaged product data of the neutron probe soil moisture collected during the 1987-1989 FIFE experiment. Samples were averaged for each site, then averaged for each day. This data set includes only 1989 data.
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