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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- JE1_RTRS_JSA_PRI_1P_19960902T125054_19960902T125107_025057_0374_0162_4FCD (item)
- JE1_RTRS_JSA_PRI_1P_19960902T125103_19960902T125116_025057_0374_0163_F31B (item)
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- JE1_RTRS_JSA_PRI_1P_19960902T125512_19960902T125525_025057_0374_0189_A62C (item)
- JE1_RTRS_JSA_PRI_1P_19960902T125531_19960902T125544_025057_0374_0191_591C (item)
- JE1_RTRS_JSA_PRI_1P_19960902T125522_19960902T125535_025057_0374_0190_1B03 (item)
- JE1_RTRS_JSA_PRI_1P_19960902T125610_19960902T125623_025057_0374_0195_746F (item)
- JE1_RTRS_JSA_PRI_1P_19960902T125638_19960902T125651_025057_0374_0198_1C71 (item)
- JE1_RTRS_JSA_PRI_1P_19960903T125156_19960903T125210_025072_0375_0155_8377 (item)
- JE1_RTRS_JSA_PRI_1P_19960903T125254_19960903T125307_025072_0375_0161_176E (item)
- JE1_RTRS_JSA_PRI_1P_19960903T125313_19960903T125326_025072_0375_0163_C537 (item)
- JE1_RTRS_JSA_PRI_1P_19960903T125323_19960903T125336_025072_0375_0164_CBBD (item)
- JE1_RTRS_JSA_PRI_1P_19960903T125401_19960903T125414_025072_0375_0168_A221 (item)
- JE1_RTRS_JSA_PRI_1P_19960903T125430_19960903T125443_025072_0375_0171_BB01 (item)
- JE1_RTRS_JSA_PRI_1P_19960903T125439_19960903T125452_025072_0375_0172_5A04 (item)
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