How to: GDAL with Martian Data

I’ve seen a lot of tutorial on working with GDAL with Earth data, but not a lot for planetary data, Mars included. As I use GDAL a lot (and in need of reminder myself), why not write a how-to with Martian data.

MOLA, but in different projections (https://core2.gsfc.nasa.gov/PGDA/images/MarsTopography_GMM3.jpeg, https://astrogeology.usgs.gov/search/map/Mars/GlobalSurveyor/MOLA/Mars_MGS_MOLA_ClrShade_merge_global_463m)

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Choosing E-Book Readers

trendaystatus.com

It seems that a few years journey of owning e-book readers, which in themselves pretty uncommon in my circle, made me quite the “expert” in the field. Though my expertise definitely amounts to nothing compared to countless others in mobileread, my knowledge is apparently enough to at least give some views to the confusing start on e-book reader world for some of my friends’ question of “which e-book reader shall I buy”. Disclaimer: This is only my view, however, may be different with other people.

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Know Thyself

I think other than horoscopes, personality tests are almost everyone’s guilty pleasure. Who doesn’t want to know about oneself? I have fun doing some of these tests, and apparently, not every one of them is famous enough? So, here comes a post so that I can just link a page and let everyone has fun for the next few hours.

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How to: YD206 Yotaphone 2: Flash Lollipop, Update to Marshmallow, Root, Set up Always-On Screen

Yotaphone 2 (silicone.co.uk)

I had always been interested in this phone since its launch, but the price point was the downside (400+ GBP was too much for a phone for me). Recently I’ve stumbled a post in Mobileread and XDA, saying that it’s been discounted to 100 GBP price point, which’s pretty rational, if I do say myself.

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Mempersiapkan Penjelajahan Ke Luar Angkasa, Dari Bumi

Untuk melakukan penjelajahan di bumi, faktor-faktor seperti arah, posisi, dan cuaca merupakan faktor yang penting saat mempersiapkan perjalanan. Dengan menggunakan sistem navigasi dan peta, serta ramalan cuaca yang akurat hingga 2 derajat per harinya[1], kita dapat mempersiapkan rute perjalanan kita untuk mendatangi lokasi yang kita inginkan di permukaan bumi, dalam kondisi perjalanan yang terbaik. Di bumi saja, kita terbiasa untuk mempersiapkan perjalanan kita, untuk melakukan penjelajahan ke luar angkasa, di tata surya kita, bahkan di alam semesta, dunia yang misterius dan jauh berbeda kondisinya dengan bumi kita, tentu jauh lebih banyak data dan persiapan yang dibutuhkan.

Bukan persiapan seperti ini (simonemadeit.com)

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