{"id":"W2109392084","doi":"10.5194/tc-7-1879-2013","title":"Brief Communication: Low-cost, on-demand aerial photogrammetry for glaciological measurement","year":2013,"lang":"en","type":"article","venue":"˜The œcryosphere","topic":"Cryospheric studies and observations","field":"Earth and Planetary Sciences","cited_by":92,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Parks Canada; Arctic Institute of North America","keywords":"Photogrammetry; Glacier; Digital elevation model; Lidar; Remote sensing; Elevation (ballistics); Scale (ratio); Geology; Aerial survey; Thinning; Geodesy; Computer science; Cartography; Geomorphology; Geography; Engineering","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.001251313,0.000549993,0.0002310372,0.001444771,0.0006883276,0.0009833064,0.0007406006,0.001044591,0.06396709],"category_scores_gemma":[0.003801855,0.0002286778,0.0001388002,0.0008924539,0.0004178846,0.0009023886,0.0007299838,0.000835837,0.0284734],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004118383,"about_ca_system_score_gemma":0.0004689801,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002094992,"about_ca_topic_score_gemma":0.00566624,"domain_scores_codex":[0.9991209,0.0001953175,0.00005256051,0.0001038539,0.0004798648,0.00004750579],"domain_scores_gemma":[0.9970177,0.001002047,0.0001707415,0.0005511126,0.001089422,0.000168877],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0002374975,0.0002054901,0.004975954,0.0004609303,0.00003306431,0.0009343969,0.0003695437,0.001026746,0.03644628,0.001825595,0.3516316,0.6018528],"study_design_scores_gemma":[0.0001156825,0.0005942576,0.02633046,0.0001675498,0.00004634493,0.001924658,0.000476764,0.005976006,0.02301764,0.001977991,0.9393039,0.00006887248],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"methods","genre_scores_codex":[0.1180314,0.01153447,0.3873914,0.03010998,0.03219716,0.004105752,0.02403279,0.009954909,0.382642],"genre_scores_gemma":[0.351849,0.007136873,0.2230168,0.005820652,0.01959075,0.001010117,0.01370057,0.001743566,0.3761316],"genre_candidate":"methods","genre_consensus":"methods","teacher_disagreement_score":0.06396709,"threshold_uncertainty_score":0.2139912,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04525868326951919,"score_gpt":0.2348379077454027,"score_spread":0.1895792244758835,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}