{"book":"adl0131","page":328,"text":"کتاب ۳۱۶ مساحت\nپیمایش شده صبح و شام بعمل آید اوسط مذکور باید که بجهت کار پیمایش\nتمام روز طول جریب قرار داده شود مثلاً اگر جریب وقت صبح\nپوره پوره در عمل آید و وقت شام یک انچ زیاده در عمل آید\nپس اوسط طول های مذکوره صد فٹ و نصف انچ بجهت\nکل کار پیمایش که تمامی روز مستعمل کرده میشود طول جریب\nدانسته و فهمیده خواهد شد و خطوطیکه در روز مذکوره پیمایش\nکرده کرده شده است طول خطوط مذکور موافق اوسط مذکور\nتحویل کرده خواهد شد\nمثال - یک روز طول یک خط بذریعه جریب غیر صحیح\n۱۰۰۰ فٹ پیمایش کرده شده است پس درست و صحیح طول خط\nمذکوره را معلوم کنید از خط ۱۰۰۰ فٹ دراز مراد اینچنین است\nکه جریب در خط مذکوره ده مراتب گذشته شده است اگر اوسط\nطول جریب صد فٹ نصف انچ فرض کرده شود پس","chars":657,"image":"https://storage.googleapis.com/adl-page-images/adl0131/00328.jpg","first_page":1,"last_page":381,"title":"Kitāb-i ʻIlm i masāḥat کتاب عالم ا مساحت","permalink":"https://afghanpress.org/book/adl0131/328","canvas":"https://afghanpress.org/iiif/adl0131/canvas/328","source":"https://afghanistandl.nyu.edu/books/adl0131/","source_pdf":"https://afghanistandl.nyu.edu/pdf/adl0131_download.pdf","rights":{"image":{"statement":"Public domain. NYU states: \"All works presented on this website are, unless otherwise indicated, in the public domain. The images available on this website may be freely reproduced, distributed and transmitted by anyone for any purpose, commercial or non-commercial.\"","uri":"http://rightsstatements.org/vocab/NoC-US/1.0/","holder":"New York University Libraries","source":"https://afghanistandl.nyu.edu/about.html","delivery":"Images are served from a copy mirrored by this project, not from NYU's servers, under the reproduction terms above.","endorsement":"This is an independent project. It is not affiliated with, endorsed by, or reviewed by New York University."},"text":{"statement":"Machine-generated transcription, dedicated to the public domain under CC0 1.0. No warranty of accuracy: see the provenance block on every page.","uri":"https://creativecommons.org/publicdomain/zero/1.0/","holder":"Steps Ventures"}},"provenance":{"text_produced_by":"gemini-3.1-pro-preview","thinking_level":"low","read_completed":"2026-08-09","per_page_confidence":null,"per_page_confidence_note":"Not recorded during the corpus run. No calibrated per-page score exists, and none is estimated here.","human_reviewed":false,"accuracy_context":"Roughly two thirds of characters agree with a modern printed edition of the same text. Much of the disagreement is editorial, not misreading. Treat the transcription as a finding aid and read the page image before quoting.","primary_source":"The page image. The text is an index into it."}}