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Thank you Even.</div>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> Even Rouault <even.rouault@spatialys.com><br>
<b>Sent:</b> February 1, 2022 12:33 PM<br>
<b>To:</b> ni hao <ni_hao88@hotmail.com>; gdal-dev@lists.osgeo.org <gdal-dev@lists.osgeo.org><br>
<b>Subject:</b> Re: [gdal-dev] Sentinel-1 IW Single Look Complex (SLC)</font>
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<p>Hi,</p>
<p>There have been improvements in GDAL 3.4.0 (*) regarding SLC products in the SAFE/Sentinel 1 driver. I can see that it seems to work fine on a S1A_IW_SLC__xxxx dataset. I don't have EW SLC products at hand</p>
<p>Even</p>
<p>(*) <a class="x_moz-txt-link-freetext" href="https://github.com/OSGeo/gdal/commit/eea55bfcfd36c081b8354b0a4e132cfc51332ef8">
https://github.com/OSGeo/gdal/commit/eea55bfcfd36c081b8354b0a4e132cfc51332ef8</a><br>
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<div class="x_moz-cite-prefix">Le 01/02/2022 à 17:26, ni hao a écrit :<br>
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<div><span>Hi list,</span></div>
<div><span><br>
</span></div>
<div><span>GDAL Sentinel-1 driver question:</span></div>
<div><span><span>I know that </span><span>GDAL Sentinel-1 driver works well on GRD (detected). </span><br>
</span></div>
<div><span><span>What about SLC?</span></span></div>
<div><span><span><br>
</span></span></div>
<div><span>Level-1 </span>IW SLC product contains one image per sub-swath, per polarisation channel, for a total of three or six images (3 tiff for HH, or 6 tiff for HH/HV dual-band)</div>
<div><span><span><span>The EW SLC products contain one image per sub-swath, per polarisation channel, for a total of five or ten images.<br>
</span><br>
</span></span></div>
<div><span><span></span></span></div>
<div><a href="https://sentinels.copernicus.eu/web/sentinel/technical-guides/sentinel-1-sar/products-algorithms/level-1-algorithms/single-look-complex" id="LPNoLPOWALinkPreview" class="x_moz-txt-link-freetext">https://sentinels.copernicus.eu/web/sentinel/technical-guides/sentinel-1-sar/products-algorithms/level-1-algorithms/single-look-complex</a><br>
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<br>
<div>Thank you.</div>
<br>
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