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Comparison of sea-level measurements using microwave radar and subsurface pressure gauge deployed in Mandovi estuary in Goa, Central West Coast of India

หน่วยงาน National Institute Of Oceanography (NIO), India

รายละเอียด

ชื่อเรื่อง : Comparison of sea-level measurements using microwave radar and subsurface pressure gauge deployed in Mandovi estuary in Goa, Central West Coast of India
นักวิจัย : Mehra, P. , Agarvadekar, Y. , Luis, R. , Nadaf, L.
คำค้น : sea level measurement , radar , pressure gauges , variability
หน่วยงาน : National Institute Of Oceanography (NIO), India
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Ocean Sensing and Monitoring. Eds. by: Hou, W.W.; Amone, R.(Proc. SPIE). SPIE, vol.8372; 2012; 837216; 7pp. , http://drs.nio.org/drs/handle/2264/4081
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : -
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Data from the radar and an absolute pressure gauge collected from Verem, Goa over a period of one year - January 2009 to May 2010 is used to carry out the comparative studies. The root mean square difference between the estimated sea level using radar and pressure gauge with atmospheric pressure correction is approx. 2.6 cm. The harmonic analysis over the two time series produces similar residuals and tidal constituents. The results from the study indicate the importance of concurrent measurement of atmospheric pressure along with sub-bottom absolute pressure gauge. The radar gauge has advantages over other type of gauges with regard to easy installation, maintenance and also sea level measurements are absolute and could be given precedence in future applications.

บรรณานุกรม :
Mehra, P. , Agarvadekar, Y. , Luis, R. , Nadaf, L. . (2555). Comparison of sea-level measurements using microwave radar and subsurface pressure gauge deployed in Mandovi estuary in Goa, Central West Coast of India.
    : National Institute Of Oceanography (NIO), India.
Mehra, P. , Agarvadekar, Y. , Luis, R. , Nadaf, L. . 2555. "Comparison of sea-level measurements using microwave radar and subsurface pressure gauge deployed in Mandovi estuary in Goa, Central West Coast of India".
    : National Institute Of Oceanography (NIO), India.
Mehra, P. , Agarvadekar, Y. , Luis, R. , Nadaf, L. . "Comparison of sea-level measurements using microwave radar and subsurface pressure gauge deployed in Mandovi estuary in Goa, Central West Coast of India."
    : National Institute Of Oceanography (NIO), India, 2555. Print.
Mehra, P. , Agarvadekar, Y. , Luis, R. , Nadaf, L. . Comparison of sea-level measurements using microwave radar and subsurface pressure gauge deployed in Mandovi estuary in Goa, Central West Coast of India. : National Institute Of Oceanography (NIO), India; 2555.