29 lines
1.8 KiB
Plaintext
29 lines
1.8 KiB
Plaintext
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本包内嵌的月缘剖面数据不适用本仓库的 Apache-2.0，遵循其来源条款。完整声明见仓库根目录 /NOTICE（第 1 节）。
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The lunar limb profile embedded in this package is NOT covered by this repository's Apache-2.0 licence; it follows the terms of its source. The full notice is section 1 of /NOTICE in the repository root.
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SELENE (KAGUYA) lunar limb profile — kaguya_lalt.bin
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Source data: SELENE Global Grid Topographic Data of the Moon (LALT_GGT_NUM),
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dataset sln-l-lalt-5-topo-ggt-num-v2.0, version 2.0, published 2017.
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Origin of the data: ISAS/JAXA.
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Provided by the SELENE (KAGUYA) Data Archive (DARTS), ISAS/JAXA:
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https://darts.isas.jaxa.jp/datasets/darts:sln-l-lalt-5-topo-ggt-num-v2.0
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Acknowledgement, as requested by the SELENE Data Archive:
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"We thank the SELENE(KAGUYA) LALT team and the SELENE Data Archive for
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providing the SELENE(KAGUYA) data. SELENE is a Japanese mission developed
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and operated by JAXA."
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Modifications: the original PDS3 fixed-width table (1/16 degree global grid,
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2880 x 5760 samples) was converted to a float32 elevation grid and resampled
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into a limb-radius profile table on a 1 degree grid of selenographic
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(libration) longitude and latitude and a 0.1 degree grid of position angle,
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taking max (R + h) cos(alpha) over a +/-9 degree arc per direction; the
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result is stored in this project's own zlib-compressed LLB1 container.
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Licence: ISAS Data Policy,
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https://www.isas.jaxa.jp/en/researchers/data-policy/
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which states that its rules are compatible with Creative Commons Attribution
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4.0 International, https://creativecommons.org/licenses/by/4.0/
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Provided "as is", without warranties of any kind. ISAS/JAXA is not
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responsible for the actions of data users and does not endorse this project.
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