Upload 4 files
Browse files- original.tar.gz +3 -0
- preprocess.sh +71 -0
- preprocessed.tar.gz +3 -0
- raw.tar.gz +3 -0
original.tar.gz
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version https://git-lfs.github.com/spec/v1
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oid sha256:a346f1ce4331ba0b75f1554a34d0ff0635732e59102f2ad9fdb0b28b00a74dc3
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size 2222868962
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preprocess.sh
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#!/usr/bin/env bash
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set -euo pipefail
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export GDAL_NUM_THREADS=ALL_CPUS
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LANDSAT=(
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LC09_L2SP_023032_20230620_20230622_02_T1_SR_B1.TIF
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LC09_L2SP_023032_20230620_20230622_02_T1_SR_B2.TIF
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LC09_L2SP_023032_20230620_20230622_02_T1_SR_B3.TIF
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LC09_L2SP_023032_20230620_20230622_02_T1_SR_B4.TIF
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LC09_L2SP_023032_20230620_20230622_02_T1_SR_B5.TIF
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LC09_L2SP_023032_20230620_20230622_02_T1_SR_B6.TIF
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LC09_L2SP_023032_20230620_20230622_02_T1_SR_B7.TIF
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LC09_L2SP_023032_20230620_20230622_02_T1_SR_QA_AEROSOL.TIF
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)
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CDL=2023_30m_cdls.tif
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SRS=EPSG:32616
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# Raw (compress and clip)
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rm -rf raw
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mkdir raw raw/landsat raw/cdl
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for FILE in ${LANDSAT[@]}
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do
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SRC=original/landsat/$FILE
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DST=raw/landsat/$FILE
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gdal_translate -co COMPRESS=LZW -co PREDICTOR=2 $SRC $DST
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done
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SRC=original/cdl/$CDL
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DST=raw/cdl/$CDL
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XMIN=229785
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YMIN=4346385
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XMAX=465315
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YMAX=4585215
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gdalwarp -te $XMIN $YMIN $XMAX $YMAX -te_srs $SRS -co COMPRESS=LZW -co PREDICTOR=2 $SRC $DST
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# Preprocessed (CRS, RES, TAP, COG)
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rm -rf preprocessed
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mkdir preprocessed preprocessed/landsat preprocessed/cdl
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RES=30
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for FILE in ${LANDSAT[@]}
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do
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SRC=original/landsat/$FILE
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DST=preprocessed/landsat/$FILE
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gdalwarp -tr $RES $RES -tap -srcnodata 0 -dstnodata 0 -of COG -co COMPRESS=LZW -co PREDICTOR=2 $SRC $DST
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done
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XMIN=229800
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YMIN=4346400
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XMAX=465330
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YMAX=4585230
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SRC=original/cdl/$CDL
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DST=preprocessed/cdl/$CDL
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gdalwarp -t_srs $SRS -te $XMIN $YMIN $XMAX $YMAX -tr $RES $RES -tap -of COG -co COMPRESS=LZW -co PREDICTOR=2 $SRC $DST
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# Tar
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tar -czvf original.tar.gz original
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tar -czvf raw.tar.gz raw
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tar -czvf preprocessed.tar.gz preprocessed
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preprocessed.tar.gz
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version https://git-lfs.github.com/spec/v1
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oid sha256:ab4eaa5f48cda9e6bf74f77b266990c787c45c2ec5dacb4889d90c9a3fbc9a9d
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size 727899329
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raw.tar.gz
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version https://git-lfs.github.com/spec/v1
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oid sha256:af3fd271b98fd88abbca30bf43b07718b40d32eb40eff0eebf6446da11f43086
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size 545853701
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