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_19970917T104425_19970917T104438_030747_0314_0186_7C16 (item)
- JE1_RTRS_JSA_PRI_1P_19970917T104434_19970917T104447_030747_0314_0187_16F4 (item)
- JE1_RTRS_JSA_PRI_1P_19970917T104513_19970917T104526_030747_0314_0191_3E15 (item)
- JE1_RTRS_JSA_PRI_1P_19970917T104522_19970917T104535_030747_0314_0192_EE59 (item)
- JE1_RTRS_JSA_PRI_1P_19970917T104727_19970917T104740_030747_0314_0205_8922 (item)
- JE1_RTRS_JSA_PRI_1P_19970917T104805_19970917T104818_030747_0314_0209_0BD4 (item)
- JE1_RTRS_JSA_PRI_1P_19970917T104834_19970917T104847_030747_0314_0212_D44D (item)
- JE1_RTRS_JSA_PRI_1P_19970918T121819_19970918T121832_030763_0359_0158_9998 (item)
- JE1_RTRS_JSA_PRI_1P_19970918T121847_19970918T121901_030763_0359_0161_99E1 (item)
- JE1_RTRS_JSA_PRI_1P_19970918T121916_19970918T121929_030763_0359_0164_AE9F (item)
- JE1_RTRS_JSA_PRI_1P_19970918T121935_19970918T121949_030763_0359_0166_7C6B (item)
- JE1_RTRS_JSA_PRI_1P_19970918T121955_19970918T122008_030763_0359_0168_F280 (item)
- JE1_RTRS_JSA_PRI_1P_19970918T122004_19970918T122017_030763_0359_0169_9A65 (item)
- JE1_RTRS_JSA_PRI_1P_19970918T122014_19970918T122027_030763_0359_0170_6AF1 (item)
- JE1_RTRS_JSA_PRI_1P_19970918T122033_19970918T122046_030763_0359_0172_B125 (item)
- JE1_RTRS_JSA_PRI_1P_19970918T122121_19970918T122134_030763_0359_0177_421D (item)
- JE1_RTRS_JSA_PRI_1P_19970918T122130_19970918T122143_030763_0359_0178_6B22 (item)
- JE1_RTRS_JSA_PRI_1P_19970918T122149_19970918T122203_030763_0359_0180_27D0 (item)
- JE1_RTRS_JSA_PRI_1P_19971108T123739_19971108T123753_031527_0366_0174_3E67 (item)
- JE1_RTRS_JSA_PRI_1P_19971108T123759_19971108T123812_031527_0366_0176_2C15 (item)
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