lasinfo (210611) report for 'AHN4T/28FN1_10.LAZ' reporting all LAS header entries: file signature: 'LASF' file source ID: 0 global_encoding: 16 project ID GUID data 1-4: 00000000-0000-0000-0000-000000000000 version major.minor: 1.4 system identifier: 'GeoTiles.nl' generating software: 'PDAL 2.3.0 (5f4276)' file creation day/year: 336/2022 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 8064578 number of points by return: 4857265 2181335 818032 183449 24497 scale factor x y z: 0.001 0.001 0.001 offset x y z: 253980 497480 0 min x y z: 253980.000 497480.000 42.174 max x y z: 254708.626 497893.921 87.285 start of waveform data packet record: 0 start of first extended variable length record: 0 number of extended_variable length records: 0 extended number of point records: 8064578 extended number of points by return: 4857265 2181335 818032 183449 24497 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: reserved 0 user ID 'LASF_Projection' record ID 2112 length after header 908 description 'OGC Transformation Record' WKT OGC COORDINATE SYSTEM: COMPD_CS["Amersfoort / RD New + NAP height",PROJCS["Amersfoort / RD New",GEOGCS["Amersfoort",DATUM["Amersfoort",SPHEROID["Bessel 1841",6377397.155,299.1528128,AUTHORITY["EPSG","7004"]],AUTHORITY["EPSG","6289"]],PRIMEM["Greenwich",0,AUTHORITY["EPSG","8901"]],UNIT["degree",0.0174532925199433,AUTHORITY["EPSG","9122"]],AUTHORITY["EPSG","4289"]],PROJECTION["Oblique_Stereographic"],PARAMETER["latitude_of_origin",52.1561605555556],PARAMETER["central_meridian",5.38763888888889],PARAMETER["scale_factor",0.9999079],PARAMETER["false_easting",155000],PARAMETER["false_northing",463000],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Easting",EAST],AXIS["Northing",NORTH],AUTHORITY["EPSG","28992"]],VERT_CS["NAP height",VERT_DATUM["Normaal Amsterdams Peil",2005,AUTHORITY["EPSG","5109"]],UNIT["metre",1,AUTHORITY["EPSG","9001"]],AXIS["Gravity-related height",UP],AUTHORITY["EPSG","5709"]],AUTHORITY["EPSG","7415"]] variable length header record 4 of 4: reserved 0 user ID 'liblas' record ID 2112 length after header 908 description 'OGR variant of OpenGIS WKT SRS' has spatial indexing LAX file LASzip compression (version 3.4r3 c3 50000): POINT14 3 RGBNIR14 3 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 728626 Y 0 413921 Z 42174 87285 intensity 56 2384 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 174 176 gps_time 324217276.620968 324219508.997668 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 32 255 B 32 250 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.29 7.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 4857265 number of intermediate returns: 1028324 number of last returns: 4860159 number of single returns: 2681170 covered area in square units/kilounits: 266704/0.27 point density: all returns 30.24 last only 18.22 (per square units) spacing: all returns 0.18 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 8064578 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 4857265 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2181335 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 818032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 183449 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24497 instead zero. overview over extended number of returns of given pulse: 2681170 2721479 1900755 637708 113434 9498 534 0 0 0 0 0 0 0 0 histogram of classification of points: 3431258 unclassified (1) 4621044 ground (2) 7665 building (6) 4611 water (9) +-> flagged as extended overlap: 697239 +---> 279699 of those are unclassified (1) +---> 417540 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [42.1,42.2) has 11 bin [42.2,42.3) has 837 bin [42.3,42.4) has 265 bin [42.4,42.5) has 228 bin [42.5,42.6) has 298 bin [42.6,42.7) has 238 bin [42.7,42.8) has 291 bin [42.8,42.9) has 3000 bin [42.9,43.0) has 9482 bin [43.0,43.1) has 13511 bin [43.1,43.2) has 9810 bin [43.2,43.3) has 8093 bin [43.3,43.4) has 9123 bin [43.4,43.5) has 14468 bin [43.5,43.6) has 11035 bin [43.6,43.7) has 9708 bin [43.7,43.8) has 14001 bin [43.8,43.9) has 18876 bin [43.9,44.0) has 18284 bin [44.0,44.1) has 11198 bin [44.1,44.2) has 13960 bin [44.2,44.3) has 22254 bin [44.3,44.4) has 25839 bin [44.4,44.5) has 30042 bin [44.5,44.6) has 29979 bin [44.6,44.7) has 41551 bin [44.7,44.8) has 46840 bin [44.8,44.9) has 46244 bin [44.9,45.0) has 41105 bin [45.0,45.1) has 41014 bin [45.1,45.2) has 43616 bin [45.2,45.3) has 45224 bin [45.3,45.4) has 59608 bin [45.4,45.5) has 86362 bin [45.5,45.6) has 77823 bin [45.6,45.7) has 69507 bin [45.7,45.8) has 71501 bin [45.8,45.9) has 82443 bin [45.9,46.0) has 83259 bin [46.0,46.1) has 74846 bin [46.1,46.2) has 69130 bin [46.2,46.3) has 63098 bin [46.3,46.4) has 59149 bin [46.4,46.5) has 63692 bin [46.5,46.6) has 65290 bin [46.6,46.7) has 64552 bin [46.7,46.8) has 67827 bin [46.8,46.9) has 67986 bin [46.9,47.0) has 69554 bin [47.0,47.1) has 68432 bin [47.1,47.2) has 72582 bin [47.2,47.3) has 71827 bin [47.3,47.4) has 64371 bin [47.4,47.5) has 60487 bin [47.5,47.6) has 63388 bin [47.6,47.7) has 61988 bin [47.7,47.8) has 63138 bin [47.8,47.9) has 56184 bin 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has 16689 bin [63.3,63.4) has 16026 bin [63.4,63.5) has 15803 bin [63.5,63.6) has 15778 bin [63.6,63.7) has 15522 bin [63.7,63.8) has 15420 bin [63.8,63.9) has 15431 bin [63.9,64.0) has 14870 bin [64.0,64.1) has 14790 bin [64.1,64.2) has 14415 bin [64.2,64.3) has 14291 bin [64.3,64.4) has 13986 bin [64.4,64.5) has 13698 bin [64.5,64.6) has 13464 bin [64.6,64.7) has 13042 bin [64.7,64.8) has 12825 bin [64.8,64.9) has 12740 bin [64.9,65.0) has 12430 bin [65.0,65.1) has 12478 bin [65.1,65.2) has 12147 bin [65.2,65.3) has 11975 bin [65.3,65.4) has 11874 bin [65.4,65.5) has 11600 bin [65.5,65.6) has 11394 bin [65.6,65.7) has 11064 bin [65.7,65.8) has 11077 bin [65.8,65.9) has 10884 bin [65.9,66.0) has 10782 bin [66.0,66.1) has 10495 bin [66.1,66.2) has 10387 bin [66.2,66.3) has 10288 bin [66.3,66.4) has 10161 bin [66.4,66.5) has 9994 bin [66.5,66.6) has 9962 bin [66.6,66.7) has 9566 bin [66.7,66.8) has 9276 bin [66.8,66.9) has 9231 bin [66.9,67.0) has 9103 bin [67.0,67.1) has 8817 bin 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[79.1,79.2) has 1790 bin [79.2,79.3) has 1755 bin [79.3,79.4) has 1743 bin [79.4,79.5) has 1675 bin [79.5,79.6) has 1674 bin [79.6,79.7) has 1656 bin [79.7,79.8) has 1687 bin [79.8,79.9) has 1529 bin [79.9,80.0) has 1369 bin [80.0,80.1) has 1371 bin [80.1,80.2) has 1403 bin [80.2,80.3) has 1463 bin [80.3,80.4) has 1424 bin [80.4,80.5) has 1457 bin [80.5,80.6) has 1472 bin [80.6,80.7) has 1296 bin [80.7,80.8) has 1342 bin [80.8,80.9) has 1321 bin [80.9,81.0) has 1413 bin [81.0,81.1) has 1431 bin [81.1,81.2) has 1283 bin [81.2,81.3) has 1204 bin [81.3,81.4) has 1123 bin [81.4,81.5) has 1154 bin [81.5,81.6) has 1120 bin [81.6,81.7) has 1104 bin [81.7,81.8) has 1068 bin [81.8,81.9) has 993 bin [81.9,82.0) has 981 bin [82.0,82.1) has 999 bin [82.1,82.2) has 857 bin [82.2,82.3) has 886 bin [82.3,82.4) has 844 bin [82.4,82.5) has 855 bin [82.5,82.6) has 819 bin [82.6,82.7) has 848 bin [82.7,82.8) has 781 bin [82.8,82.9) has 787 bin [82.9,83.0) has 771 bin [83.0,83.1) has 706 bin [83.1,83.2) has 667 bin [83.2,83.3) has 703 bin [83.3,83.4) has 574 bin [83.4,83.5) has 612 bin [83.5,83.6) has 540 bin [83.6,83.7) has 562 bin [83.7,83.8) has 503 bin [83.8,83.9) has 414 bin [83.9,84.0) has 361 bin [84.0,84.1) has 364 bin [84.1,84.2) has 349 bin [84.2,84.3) has 226 bin [84.3,84.4) has 194 bin [84.4,84.5) has 142 bin [84.5,84.6) has 118 bin [84.6,84.7) has 119 bin [84.7,84.8) has 108 bin [84.8,84.9) has 95 bin [84.9,85.0) has 58 bin [85.0,85.1) has 72 bin [85.1,85.2) has 58 bin [85.2,85.3) has 53 bin [85.3,85.4) has 59 bin [85.4,85.5) has 56 bin [85.5,85.6) has 47 bin [85.6,85.7) has 33 bin [85.7,85.8) has 33 bin [85.8,85.9) has 25 bin [85.9,86.0) has 38 bin [86.0,86.1) has 25 bin [86.1,86.2) has 21 bin [86.2,86.3) has 20 bin [86.3,86.4) has 14 bin [86.4,86.5) has 7 bin [86.5,86.6) has 8 bin [86.6,86.7) has 4 bin [86.7,86.8) has 5 bin [86.8,86.9) has 3 bin [86.9,87.0) has 3 bin [87.0,87.1) has 3 bin [87.1,87.2) has 4 bin [87.2,87.3) has 2 average z coordinate 54.3 for 8064578 element(s) point source id histogram with bin size 1.000000 bin 174 has 213939 bin 175 has 6807704 bin 176 has 1042935 average point source id 175.102794715358954 for 8064578 element(s)