The second was taken with probable interval at least a month from the first. No choice but politely, but also very strongly suggest to all explorers Crop Circles, that to every professionally taken photo absolutely inseparably belongs the date of its acquisition, as well as (or even much more) to any documentary photography acquired for purposes of scientific research. The date is for example included in the EXIF for each image since the days, when he bought their first digital cameras (but if they ever know what it 's EXIF).
Ang pangalawa ay Kinuha na may maaaring magkatotoo pagitan hindi bababa sa isang buwan mula sa unang. Walang Choice ngunit magalang, ngunit din napaka Matindi ang iminumungkahi na ang lahat ng crop Explorers lupon, Iyon sa bawat larawan ganap na propesyonal Kinuha inseparably nabibilang ang petsa ng acquisition nito, pati na rin (o kahit higit pa) sa anumang dokumentaryo photography Nakuhang para sa mga Layunin ng siyentipikong pananaliksik . Petsa ay halimbawa na kasama sa Exif imahe para sa bawat loop simula ng araw, Kapag siya bumili ng kanilang unang digital camera (ngunit kung kailanman alam Sila kung ano ang ito ay EXIF).