lasinfo (210611) report for 'AHN4T/57AN1_05.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: 340/2022 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: 34017787 number of points by return: 30945445 2159219 757833 140794 14496 scale factor x y z: 0.001 0.001 0.001 offset x y z: 143980 373730 0 min x y z: 143980.000 373730.000 25.071 max x y z: 145019.999 375019.999 61.066 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: 34017787 extended number of points by return: 30945445 2159219 757833 140794 14496 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 1039999 Y 0 1289999 Z 25071 61066 intensity 56 4595 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 65 204 gps_time 298036795.624393 298211430.285843 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 36 255 B 29 255 NIR 14 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 45.95 ('Amplitude') attribute1 -16.51 29.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30945445 number of intermediate returns: 910946 number of last returns: 30950642 number of single returns: 28789246 covered area in square units/kilounits: 1340932/1.34 point density: all returns 25.37 last only 23.08 (per square units) spacing: all returns 0.20 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34017787 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30945445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2159219 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 757833 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 140794 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14496 instead zero. overview over extended number of returns of given pulse: 28789246 2805690 1846486 504010 67752 4417 186 0 0 0 0 0 0 0 0 histogram of classification of points: 3524786 unclassified (1) 29643843 ground (2) 837793 building (6) 9470 water (9) 1895 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2417087 +---> 220902 of those are unclassified (1) +---> 2105854 of those are ground (2) +---> 89586 of those are building (6) +---> 745 of those are water (9) z coordinate histogram with bin size 0.100000 bin [25.0,25.1) has 4 bin [25.1,25.2) has 587 bin [25.2,25.3) has 15568 bin [25.3,25.4) has 19722 bin [25.4,25.5) has 15001 bin [25.5,25.6) has 14119 bin [25.6,25.7) has 14462 bin [25.7,25.8) has 42693 bin [25.8,25.9) has 41085 bin [25.9,26.0) has 71459 bin [26.0,26.1) has 145222 bin [26.1,26.2) has 395321 bin [26.2,26.3) has 524450 bin [26.3,26.4) has 745455 bin [26.4,26.5) has 741022 bin [26.5,26.6) has 507244 bin [26.6,26.7) has 571332 bin [26.7,26.8) has 779787 bin [26.8,26.9) has 1019336 bin [26.9,27.0) has 693966 bin [27.0,27.1) has 856340 bin [27.1,27.2) has 784414 bin [27.2,27.3) has 791781 bin [27.3,27.4) has 799586 bin [27.4,27.5) has 795146 bin [27.5,27.6) has 903715 bin [27.6,27.7) has 938690 bin [27.7,27.8) has 888165 bin [27.8,27.9) has 976768 bin [27.9,28.0) has 996485 bin [28.0,28.1) has 1014998 bin [28.1,28.2) has 1164143 bin [28.2,28.3) has 1236560 bin [28.3,28.4) has 1308333 bin [28.4,28.5) has 1249069 bin [28.5,28.6) has 1030275 bin [28.6,28.7) has 926521 bin [28.7,28.8) has 772863 bin [28.8,28.9) has 646321 bin [28.9,29.0) has 587601 bin [29.0,29.1) has 567970 bin [29.1,29.2) has 531590 bin [29.2,29.3) has 525286 bin [29.3,29.4) has 429055 bin [29.4,29.5) has 415200 bin [29.5,29.6) has 451971 bin [29.6,29.7) has 408071 bin [29.7,29.8) has 317973 bin [29.8,29.9) has 200419 bin [29.9,30.0) has 158411 bin [30.0,30.1) has 177246 bin 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bin [53.4,53.5) has 80 bin [53.5,53.6) has 76 bin [53.6,53.7) has 105 bin [53.7,53.8) has 82 bin [53.8,53.9) has 87 bin [53.9,54.0) has 77 bin [54.0,54.1) has 90 bin [54.1,54.2) has 85 bin [54.2,54.3) has 68 bin [54.3,54.4) has 84 bin [54.4,54.5) has 69 bin [54.5,54.6) has 71 bin [54.6,54.7) has 62 bin [54.7,54.8) has 61 bin [54.8,54.9) has 66 bin [54.9,55.0) has 70 bin [55.0,55.1) has 74 bin [55.1,55.2) has 70 bin [55.2,55.3) has 52 bin [55.3,55.4) has 68 bin [55.4,55.5) has 61 bin [55.5,55.6) has 65 bin [55.6,55.7) has 60 bin [55.7,55.8) has 68 bin [55.8,55.9) has 57 bin [55.9,56.0) has 58 bin [56.0,56.1) has 48 bin [56.1,56.2) has 59 bin [56.2,56.3) has 54 bin [56.3,56.4) has 68 bin [56.4,56.5) has 62 bin [56.5,56.6) has 59 bin [56.6,56.7) has 46 bin [56.7,56.8) has 46 bin [56.8,56.9) has 56 bin [56.9,57.0) has 51 bin [57.0,57.1) has 59 bin [57.1,57.2) has 46 bin [57.2,57.3) has 42 bin [57.3,57.4) has 49 bin [57.4,57.5) has 47 bin [57.5,57.6) has 39 bin [57.6,57.7) has 49 bin [57.7,57.8) has 61 bin [57.8,57.9) has 52 bin [57.9,58.0) has 42 bin [58.0,58.1) has 37 bin [58.1,58.2) has 30 bin [58.2,58.3) has 48 bin [58.3,58.4) has 39 bin [58.4,58.5) has 50 bin [58.5,58.6) has 37 bin [58.6,58.7) has 49 bin [58.7,58.8) has 34 bin [58.8,58.9) has 32 bin [58.9,59.0) has 32 bin [59.0,59.1) has 32 bin [59.1,59.2) has 35 bin [59.2,59.3) has 28 bin [59.3,59.4) has 33 bin [59.4,59.5) has 30 bin [59.5,59.6) has 25 bin [59.6,59.7) has 32 bin [59.7,59.8) has 20 bin [59.8,59.9) has 23 bin [59.9,60.0) has 19 bin [60.0,60.1) has 21 bin [60.1,60.2) has 16 bin [60.2,60.3) has 16 bin [60.3,60.4) has 12 bin [60.4,60.5) has 8 bin [60.5,60.6) has 10 bin [60.6,60.7) has 3 bin [60.7,60.8) has 2 bin [60.8,60.9) has 5 bin [60.9,61.0) has 1 bin [61.0,61.1) has 1 average z coordinate 29.2 for 34017787 element(s) point source id histogram with bin size 1.000000 bin 65 has 10921794 bin 66 has 17717966 bin 67 has 173 bin 204 has 5377854 average point source id 87.495291007613162 for 34017787 element(s)