Download :: ERS-1 SAR Image Mode source packets Level 0 (E1_SAR_IM__0P) - Only for processing :: SAR_IM__0PTDSI19911025_102240_00000327A029_00008_01438_0000.E1 :: Algeria :: Ghardaia :: Tamanghasset :: Northern Africa :: Kidal :: Biskra :: M'Sila :: Setif :: Djelfa :: Gao

SAR_IM__0PTDSI19911025_102240_00000327A029_00008_01438_0000.E1

acquired on 25 October 1991 from 10:10:40 to 10:10:07

Orbit Number 1438

Track Number 8

https://eo-virtual-archive4.esa.int/supersites/SAR_IM__0PTDSI19911025_102240_00000327A029_00008_01438_0000.E1.gz (6014 Mb)

Only for Processing

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ERS-1 SAR Image Mode source packets Level 0 (E1_SAR_IM__0P) - Only for processing

The SAR Image Mode source packets Level 0 data product offers Level 0 data for possible images processing on an other processing site. It includes some mandatory information for SAR processing. The Image Mode Level 0 product consists of time-ordered Annotated Instrument Source Packets (AISPs) collected while the instrument is in Image Mode. The echo samples contained in the AISPs are compressed to 4 bits/sample using Flexible Block Adaptive Quantisation (FBAQ). This is a high-rate, narrow swath mode so data is only acquired for partial orbit segments. The Level 0 product is produced systematically for all data acquired within this mode.

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