An improved of Satellite Altimetry Data Processing along the Algerian Coas

Rami Ali; Benkouider Touati

Article Details

An improved of Satellite Altimetry Data Processing along the Algerian Coas

Authors:

Rami Ali | Benkouider Touati

Publisher:

Institut national de cartographie et de télédétection

Journal:

Bulletin des sciences géographiques de l'INCT Vol.21 Issue 1, pp.36-40

Document Type:

Article

Publication Date:

10/2017

Document Language:

English

Document ID (Org No.):

2001451695

pISSN:

2602-5574

Keywords:

Abstract:

 In coastal systems, shorter spatial and temporal scales make ocean dynamics particularly complex, so the coastal domain represents a challenging target for processing of satellite altimetry data. The main objectives of this paper are to improve the altimetric measurement in coastal areas by analyzing the main problems related to atmospheric corrections that must be applied to this measurement to obtain a precise surface height.The processing of Saral/AltiKa Geophysical Data Records with in-house developed algorithms, including: re-tracking which is important for the last 7 km next to the coast; a more accurate wet troposphere correction (decontaminated correction) and better modelling of atmospheric effects 
permit us to determination the sea surface height over the Algerian coast.

Article Details

An improved of Satellite Altimetry Data Processing along the Algerian Coas

Authors:

Rami Ali | Benkouider Touati

Publisher:

Institut national de cartographie et de télédétection

Journal:

Bulletin des sciences géographiques de l'INCT Vol.21 Issue 1, pp.36-40

Document Type:

Article

Publication Date:

10/2017

Document Language:

English

Document ID (Org No.):

2001451695

pISSN:

2602-5574

Coastal Altimetry

Saral/AltiKa

Sea Surface Height

Ionosphere

Wet Troposphere

Dry Troposphere

Issues

Article Details

An improved of Satellite Altimetry Data Processing along the Algerian Coas

Authors: Rami Ali | Benkouider Touati

Publisher: Institut national de cartographie et de télédétection

Journal: Bulletin des sciences géographiques de l'INCT Vol.21 Issue 1, pp.36-40

Document Type: Article

Publication Date: 10/2017

Document Language: English

Document ID (Org No.): 2001451695

pISSN: 2602-5574

Coastal Altimetry

Saral/AltiKa

Sea Surface Height

Ionosphere

Wet Troposphere

Dry Troposphere

Issues

Authors:

Rami Ali | Benkouider Touati

Publisher:

Institut national de cartographie et de télédétection

Journal:

Bulletin des sciences géographiques de l'INCT Vol.21 Issue 1, pp.36-40

Document Type:

Article

Publication Date:

10/2017

Document Language:

English

Document ID (Org No.):

2001451695

pISSN:

2602-5574