lasinfo (210611) report for 'AHN4T/07CN2_01.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: 334/2022 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: 24474011 number of points by return: 21982950 1555539 693049 205482 36991 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 586230 0 min x y z: 224980.000 586230.000 -1.376 max x y z: 226019.999 587519.999 33.891 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: 24474011 extended number of points by return: 21982950 1555539 693049 205482 36991 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 -1376 33891 intensity 23 4952 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 19 21 gps_time 324221033.209824 324223221.508305 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 60 255 B 52 255 NIR 24 255 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 0 ('Amplitude') attribute1 -15.45 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21982950 number of intermediate returns: 939682 number of last returns: 21976659 number of single returns: 20425280 covered area in square units/kilounits: 1279156/1.28 point density: all returns 19.13 last only 17.18 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24474011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21982950 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1555539 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 693049 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 205482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 36991 instead zero. overview over extended number of returns of given pulse: 20425280 1726698 1463167 674179 165296 18180 1211 0 0 0 0 0 0 0 0 histogram of classification of points: 3419461 unclassified (1) 20623796 ground (2) 282283 building (6) 147956 water (9) 515 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2128792 +---> 435310 of those are unclassified (1) +---> 1644243 of those are ground (2) +---> 43954 of those are building (6) +---> 5285 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 40 bin [-1.3,-1.2) has 3839 bin [-1.2,-1.1) has 30994 bin [-1.1,-1.0) has 47323 bin [-1.0,-0.9) has 161061 bin [-0.9,-0.8) has 108143 bin [-0.8,-0.7) has 134814 bin [-0.7,-0.6) has 251781 bin [-0.6,-0.5) has 301630 bin [-0.5,-0.4) has 424549 bin [-0.4,-0.3) has 649641 bin [-0.3,-0.2) has 854730 bin [-0.2,-0.1) has 1116783 bin [-0.1,0.0) has 1171587 bin [0.0,0.1) has 1275309 bin [0.1,0.2) has 1682945 bin [0.2,0.3) has 2020169 bin [0.3,0.4) has 2112946 bin [0.4,0.5) has 1545636 bin [0.5,0.6) has 1219466 bin [0.6,0.7) has 954697 bin [0.7,0.8) has 720019 bin [0.8,0.9) has 417921 bin [0.9,1.0) has 288241 bin [1.0,1.1) has 232884 bin [1.1,1.2) has 238180 bin [1.2,1.3) has 309203 bin [1.3,1.4) has 404285 bin [1.4,1.5) has 431242 bin [1.5,1.6) has 378891 bin [1.6,1.7) has 309394 bin [1.7,1.8) has 219987 bin [1.8,1.9) has 153973 bin [1.9,2.0) has 105851 bin [2.0,2.1) has 82455 bin [2.1,2.2) has 74733 bin [2.2,2.3) has 67271 bin [2.3,2.4) has 62252 bin [2.4,2.5) has 60202 bin [2.5,2.6) has 64317 bin [2.6,2.7) has 73791 bin [2.7,2.8) has 99853 bin [2.8,2.9) has 122281 bin [2.9,3.0) has 151613 bin [3.0,3.1) has 193376 bin [3.1,3.2) has 216734 bin [3.2,3.3) has 159967 bin [3.3,3.4) has 122173 bin [3.4,3.5) has 90137 bin [3.5,3.6) has 69918 bin [3.6,3.7) has 30743 bin [3.7,3.8) has 27729 bin [3.8,3.9) has 27569 bin [3.9,4.0) has 26439 bin 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[28.1,28.2) has 1946 bin [28.2,28.3) has 1823 bin [28.3,28.4) has 1629 bin [28.4,28.5) has 1574 bin [28.5,28.6) has 1465 bin [28.6,28.7) has 1431 bin [28.7,28.8) has 1321 bin [28.8,28.9) has 1178 bin [28.9,29.0) has 1128 bin [29.0,29.1) has 1012 bin [29.1,29.2) has 909 bin [29.2,29.3) has 858 bin [29.3,29.4) has 774 bin [29.4,29.5) has 744 bin [29.5,29.6) has 722 bin [29.6,29.7) has 600 bin [29.7,29.8) has 555 bin [29.8,29.9) has 521 bin [29.9,30.0) has 490 bin [30.0,30.1) has 445 bin [30.1,30.2) has 439 bin [30.2,30.3) has 376 bin [30.3,30.4) has 314 bin [30.4,30.5) has 334 bin [30.5,30.6) has 302 bin [30.6,30.7) has 270 bin [30.7,30.8) has 237 bin [30.8,30.9) has 215 bin [30.9,31.0) has 196 bin [31.0,31.1) has 196 bin [31.1,31.2) has 184 bin [31.2,31.3) has 177 bin [31.3,31.4) has 159 bin [31.4,31.5) has 150 bin [31.5,31.6) has 134 bin [31.6,31.7) has 135 bin [31.7,31.8) has 139 bin [31.8,31.9) has 125 bin [31.9,32.0) has 117 bin [32.0,32.1) has 113 bin [32.1,32.2) has 86 bin [32.2,32.3) has 85 bin [32.3,32.4) has 67 bin [32.4,32.5) has 61 bin [32.5,32.6) has 46 bin [32.6,32.7) has 61 bin [32.7,32.8) has 73 bin [32.8,32.9) has 39 bin [32.9,33.0) has 39 bin [33.0,33.1) has 30 bin [33.1,33.2) has 31 bin [33.2,33.3) has 12 bin [33.3,33.4) has 16 bin [33.4,33.5) has 15 bin [33.5,33.6) has 10 bin [33.6,33.7) has 4 bin [33.7,33.8) has 3 bin [33.8,33.9) has 3 average z coordinate 1.7 for 24474011 element(s) point source id histogram with bin size 1.000000 bin 19 has 2991742 bin 20 has 18788977 bin 21 has 2693292 average point source id 19.987805431647473 for 24474011 element(s)