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_19970912T103248_19970912T103301_030672_0309_0183_BA99 (item)
- JE1_RTRS_JSA_PRI_1P_19970912T103307_19970912T103320_030672_0309_0185_A6F6 (item)
- JE1_RTRS_JSA_PRI_1P_19970912T103414_19970912T103427_030672_0309_0192_2267 (item)
- JE1_RTRS_JSA_PRI_1P_19970912T103434_19970912T103447_030672_0309_0194_AA39 (item)
- JE1_RTRS_JSA_PRI_1P_19970912T103453_19970912T103506_030672_0309_0196_6F35 (item)
- JE1_RTRS_JSA_PRI_1P_19970912T103502_19970912T103515_030672_0309_0197_B3CD (item)
- JE1_RTRS_JSA_PRI_1P_19970912T103638_19970912T103651_030672_0309_0207_7BF6 (item)
- JE1_RTRS_JSA_PRI_1P_19970912T103657_19970912T103710_030672_0309_0209_E9DC (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103043_19970913T103056_030687_0310_0156_D7AF (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103140_19970913T103153_030687_0310_0162_918C (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103150_19970913T103203_030687_0310_0163_6FB8 (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103219_19970913T103232_030687_0310_0166_2B56 (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103325_19970913T103339_030687_0310_0173_48AA (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103354_19970913T103407_030687_0310_0176_CB8B (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103539_19970913T103553_030687_0310_0187_68AE (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103608_19970913T103621_030687_0310_0190_DC1F (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103656_19970913T103709_030687_0310_0195_DF53 (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103744_19970913T103757_030687_0310_0200_C80E (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103851_19970913T103904_030687_0310_0207_C8CB (item)
- JE1_RTRS_JSA_PRI_1P_19970913T103901_19970913T103914_030687_0310_0208_1A1E (item)
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