{"collection":"grad-noise-175k","coord":"t17_x14_u2_b102","data":{"index":109699,"ordinal":"138616335","topo":"o2(x,o2(x,o1(x)))","expression":"dot(D,div(D,frc(R)))","image":"frame_expr-109699.png","measured":true,"step":37599,"globalStep":37599,"value_mean":0.6539724469184875,"value_positive_fraction":1,"value_abs_mean":0.6539724469184875,"value_variance":0.11392854154109955,"value_stddev":0.33753302693367004,"value_min":0.0028119219932705164,"value_max":1,"value_range":0.9971880912780762,"histogram_probability_sum":1,"histogram_entropy_bits":3.3491883277893066,"gradient_energy_x":0.009960344061255455,"gradient_energy_y":0.01154734380543232,"gradient_magnitude_mean":0.09919047355651855,"gradient_axis_bias":-0.07378755509853363,"gradient_nonzero_flag":1,"laplacian_mean":-0.0016974464524537325,"laplacian_energy":0.01599842496216297,"laplacian_abs_mean":0.06572210043668747,"gradient_magnitude_variance":0.011666636914014816,"gradient_magnitude_stddev":0.10801220685243607,"gradient_magnitude_cv":1.0889372825622559,"gradient_magnitude_max":0.9101330637931824,"gradient_energy_over_variance":0.18878225982189178,"laplacian_energy_over_variance":0.14042508602142334,"variance_normalization_valid_flag":1,"gradient_cv_valid_flag":1,"scale_diff2_near":0.03520834445953369,"scale_diff2_mid":0.17811532318592072,"scale_diff2_far":0.10541772097349167,"scale_diff2_near_over_variance":0.30903881788253784,"scale_diff2_mid_over_variance":1.5633950233459473,"scale_diff2_far_over_variance":0.9252968430519104,"value_histogram":[[[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0,0,0],[0.0441436767578125,0.0441436767578125,0.0441436767578125],[0.0389251708984375,0.0389251708984375,0.0389251708984375],[0.039459228515625,0.039459228515625,0.039459228515625],[0.0419464111328125,0.0419464111328125,0.0419464111328125],[0.05010986328125,0.05010986328125,0.05010986328125],[0.0521392822265625,0.0521392822265625,0.0521392822265625],[0.0508575439453125,0.0508575439453125,0.0508575439453125],[0.048370361328125,0.048370361328125,0.048370361328125],[0.0433197021484375,0.0433197021484375,0.0433197021484375],[0.0418853759765625,0.0418853759765625,0.0418853759765625],[0.0380096435546875,0.0380096435546875,0.0380096435546875],[0.0356597900390625,0.0356597900390625,0.0356597900390625],[0.0332794189453125,0.0332794189453125,0.0332794189453125],[0.0300140380859375,0.0300140380859375,0.0300140380859375],[0.0267181396484375,0.0267181396484375,0.0267181396484375],[0.385162353515625,0.385162353515625,0.385162353515625]]],"scale_curve":[[[0.015625,0.03520834445953369,0.30903881788253784],[0.0625,0.17811532318592072,1.5633950233459473],[0.25,0.10541772097349167,0.9252968430519104]]]},"renderer":1,"first_seen":"2026-09-23T00:00:00.000Z","last_seen":"2026-09-23T00:00:00.000Z","sightings":[{"at":"2026-09-23T00:00:00.000Z","data":null}],"axes":"[\"17\",\"14\",\"2\",\"102\"]"}