まとめ
フィールドで使用するための新しいポータブル放射計が開発され,遠隔検知のための地上真相データを収集しました. この装置は,実験室およびフィールドテストでデータを収集し,in situ試験の有効性を証明しました.
科学分野:
- リモートセンシング (リモートセンサー)
- 地質物理学 地質物理学とは地質物理学です.
- インストルメンテーション インストルメンテーション
背景:
- 衛星画像とリモートセンシング研究を検証するために,正確な地上真相データは極めて重要です.
- 既存のフィールド放射計は,携帯性,特定のスペクトル構成,またはin situ機能が欠如している可能性があります.
研究 の 目的:
- 設計・製造: フィールドでの使用のために,手持ちのセルフ・コンテインド・ラジオメーターを設計・製造.
- ランドサット-Dのテーママッパーのための地上真実データの収集を可能にするために.
- 天然物質の地上での遠隔感知研究を容易にする.
主な方法:
- 4.5キログラムの装置は,ストラップで支えられた電子モジュールと手持式探査機で作られました.
- ラジオメーターには2つのシリコンと1つの鉛硫化物検出器が組み込まれ,スペクトル的にはテーママッパーバンドTM3,TM4,TM5に設定されています.
- サンプルとホールド放射測定サンプルと液晶ディスプレイは,データ取得のために統合されました.
主要な成果:
- プロトタイプ放射計は,実験室とフィールドの両方の条件下で広範にテストされました.
- 満足のいく結果が得られ,デバイスの信頼性の高いパフォーマンスを示しました.
- この装置は,関連した実情データを収集する能力を実証した.
結論:
- 開発された手持式放射計は,フィールドベースの遠隔感知のための実用的なツールです.
- 装置は,地上真相データを収集し,in situ研究をサポートするための設計目標を満たしています.
- この装置のさらなる使用は,遠隔感知アプリケーションの精度を高めることができます.
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