JERS-1 SAR Level 1 Precision Image
The JSA_PRI_1P product is comparable to the ESA PRI/IMP images generated for Envisat ASAR and ERS SAR instruments. It is a ground range projected detected image in zero-Doppler SAR coordinates, with a 12.5 metre pixel spacing. It has four overlapping looks in Doppler covering a total bandwidth of 1000Hz, with each look covering a 300Hz bandwidth. Sidelobe reduction is applied to achieve a nominal PSLR of less than -21dB. The image is not geocoded, and terrain distortion (foreshortening and layover) has not been removed. Data acquired by ESA ground stations.
Links
- JERS/SeaSat SAR products CEOS format specifications - Product Specifications (describedby)
- More JERS SAR Documents - Product Specifications (describedby)
- JERS Joftware tools - Software Tools (describedby)
- Get Help? - ESA Earth Observation User Services Portal (describedby)
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- RDF/XML (schema.org) metadata (alternate)
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- JE1_RFUI_JSA_PRI_1P_19970506T091111_19970506T091124_028739_0268_0247_C6B5 (item)
- JE1_RFUI_JSA_PRI_1P_19970506T091131_19970506T091143_028739_0268_0249_EC4F (item)
- JE1_RFUI_JSA_PRI_1P_19970506T091121_19970506T091134_028739_0268_0248_98D0 (item)
- JE1_RFUI_JSA_PRI_1P_19970506T091238_19970506T091251_028739_0268_0256_4115 (item)
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