lasinfo (210611) report for 'AHN4T/21EZ1_24.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: 333/2022 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: 50094606 number of points by return: 46965370 2303884 663116 141977 18943 scale factor x y z: 0.001 0.001 0.001 offset x y z: 202980 512480 0 min x y z: 202980.000 512480.000 -1.462 max x y z: 204019.999 513769.999 29.504 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: 50094606 extended number of points by return: 46965370 2303884 663116 141977 18943 1243 73 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 -1462 29504 intensity 0 4795 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 28 user_data 6 7 point_source_ID 80 1080 gps_time 325942353.140526 331737329.980967 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 31 255 B 20 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.55 31.78 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46965370 number of intermediate returns: 829305 number of last returns: 46930295 number of single returns: 44630364 covered area in square units/kilounits: 1331524/1.33 point density: all returns 37.62 last only 35.25 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50094606 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46965370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2303884 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 663116 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 141977 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18943 instead zero. overview over extended number of returns of given pulse: 44630364 3306327 1567144 494157 86860 9144 610 0 0 0 0 0 0 0 0 histogram of classification of points: 4875345 unclassified (1) 43418924 ground (2) 1392708 building (6) 402181 water (9) 1070 wire conductor (14) 4378 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3047446 +---> 254190 of those are unclassified (1) +---> 2657955 of those are ground (2) +---> 115076 of those are building (6) +---> 19218 of those are water (9) +---> 260 of those are wire conductor (14) +---> 747 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 26 bin [-1.4,-1.3) has 2109 bin [-1.3,-1.2) has 231259 bin [-1.2,-1.1) has 373542 bin [-1.1,-1.0) has 383601 bin [-1.0,-0.9) has 791183 bin [-0.9,-0.8) has 1353420 bin [-0.8,-0.7) has 3104368 bin [-0.7,-0.6) has 9301598 bin [-0.6,-0.5) has 11112343 bin [-0.5,-0.4) has 5612837 bin [-0.4,-0.3) has 2586608 bin [-0.3,-0.2) has 1529010 bin [-0.2,-0.1) has 1096506 bin [-0.1,0.0) has 817343 bin [0.0,0.1) has 652047 bin [0.1,0.2) has 530473 bin [0.2,0.3) has 460683 bin [0.3,0.4) has 492050 bin [0.4,0.5) has 682495 bin [0.5,0.6) has 892912 bin [0.6,0.7) has 824841 bin [0.7,0.8) has 764088 bin [0.8,0.9) has 633475 bin [0.9,1.0) has 258895 bin [1.0,1.1) has 154165 bin [1.1,1.2) has 108170 bin [1.2,1.3) has 76794 bin [1.3,1.4) has 75424 bin [1.4,1.5) has 75927 bin [1.5,1.6) has 76220 bin [1.6,1.7) has 73852 bin [1.7,1.8) has 70717 bin [1.8,1.9) has 71209 bin [1.9,2.0) has 71927 bin [2.0,2.1) has 71368 bin [2.1,2.2) has 70424 bin [2.2,2.3) has 71606 bin [2.3,2.4) has 76931 bin [2.4,2.5) has 78014 bin [2.5,2.6) has 89958 bin [2.6,2.7) has 127257 bin [2.7,2.8) has 130096 bin [2.8,2.9) has 133966 bin [2.9,3.0) has 70301 bin [3.0,3.1) has 67428 bin [3.1,3.2) has 71711 bin [3.2,3.3) has 82350 bin [3.3,3.4) has 86015 bin 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[23.5,23.6) has 1117 bin [23.6,23.7) has 1007 bin [23.7,23.8) has 998 bin [23.8,23.9) has 960 bin [23.9,24.0) has 930 bin [24.0,24.1) has 965 bin [24.1,24.2) has 907 bin [24.2,24.3) has 913 bin [24.3,24.4) has 865 bin [24.4,24.5) has 811 bin [24.5,24.6) has 797 bin [24.6,24.7) has 771 bin [24.7,24.8) has 821 bin [24.8,24.9) has 705 bin [24.9,25.0) has 680 bin [25.0,25.1) has 687 bin [25.1,25.2) has 640 bin [25.2,25.3) has 608 bin [25.3,25.4) has 784 bin [25.4,25.5) has 989 bin [25.5,25.6) has 511 bin [25.6,25.7) has 511 bin [25.7,25.8) has 430 bin [25.8,25.9) has 415 bin [25.9,26.0) has 387 bin [26.0,26.1) has 346 bin [26.1,26.2) has 348 bin [26.2,26.3) has 276 bin [26.3,26.4) has 247 bin [26.4,26.5) has 243 bin [26.5,26.6) has 174 bin [26.6,26.7) has 170 bin [26.7,26.8) has 172 bin [26.8,26.9) has 180 bin [26.9,27.0) has 138 bin [27.0,27.1) has 107 bin [27.1,27.2) has 118 bin [27.2,27.3) has 154 bin [27.3,27.4) has 129 bin [27.4,27.5) has 61 bin [27.5,27.6) has 28 bin [27.6,27.7) has 16 bin [27.7,27.8) has 8 bin [27.8,27.9) has 7 bin [27.9,28.0) has 3 bin [28.0,28.1) has 6 bin [28.1,28.2) has 3 bin [28.2,28.3) has 1 bin [28.3,28.4) has 3 bin [28.4,28.5) has 10 bin [28.5,28.6) has 16 bin [28.6,28.7) has 16 bin [28.7,28.8) has 2 bin [28.8,28.9) has 2 bin [29.1,29.2) has 1 bin [29.4,29.5) has 2 bin [29.5,29.6) has 1 average z coordinate 0.3 for 50094606 element(s) point source id histogram with bin size 1.000000 bin 80 has 9643650 bin 81 has 15356725 bin 1080 has 25094231 average point source id 581.243341947833642 for 50094606 element(s)