lasinfo (210611) report for 'AHN4T/15CZ1_11.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: 174/2021 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: 14200277 number of points by return: 11268689 1718420 863020 348240 1908 scale factor x y z: 0.001 0.001 0.001 offset x y z: 139980 527480 0 min x y z: 139980.000 527480.000 -3.794 max x y z: 141019.999 528769.998 30.429 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: 14200277 extended number of points by return: 11268689 1718420 863020 348240 1908 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 1289998 Z -3794 30429 intensity 19 4992 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 20 user_data 8 9 point_source_ID 54 56 gps_time 269703122.291439 269704851.438147 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 9 255 G 29 255 B 35 255 NIR 21 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 26 extended_scan_angle -4833 3333 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.29 32.12 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 11268689 number of intermediate returns: 1216874 number of last returns: 11254711 number of single returns: 9539997 covered area in square units/kilounits: 750936/0.75 point density: all returns 18.91 last only 14.99 (per square units) spacing: all returns 0.23 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14200277 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 11268689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1718420 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 863020 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 348240 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1908 instead zero. overview over extended number of returns of given pulse: 9539997 1717212 1542877 1390650 9541 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 3918312 unclassified (1) 8011857 ground (2) 679088 building (6) 1580755 water (9) 10265 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1334046 +---> 400709 of those are unclassified (1) +---> 722549 of those are ground (2) +---> 100805 of those are building (6) +---> 108907 of those are water (9) +---> 1076 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 226 bin [-3.7,-3.6) has 1300 bin [-3.6,-3.5) has 1005 bin [-3.5,-3.4) has 729 bin [-3.4,-3.3) has 678 bin [-3.3,-3.2) has 654 bin [-3.2,-3.1) has 640 bin [-3.1,-3.0) has 621 bin [-3.0,-2.9) has 618 bin [-2.9,-2.8) has 636 bin [-2.8,-2.7) has 704 bin [-2.7,-2.6) has 825 bin [-2.6,-2.5) has 4464 bin [-2.5,-2.4) has 48304 bin [-2.4,-2.3) has 14567 bin [-2.3,-2.2) has 33976 bin [-2.2,-2.1) has 108946 bin [-2.1,-2.0) has 227298 bin [-2.0,-1.9) has 212027 bin [-1.9,-1.8) has 192107 bin [-1.8,-1.7) has 188200 bin [-1.7,-1.6) has 221109 bin [-1.6,-1.5) has 243381 bin [-1.5,-1.4) has 345218 bin [-1.4,-1.3) has 342562 bin [-1.3,-1.2) has 295701 bin [-1.2,-1.1) has 878790 bin [-1.1,-1.0) has 336345 bin [-1.0,-0.9) has 171594 bin [-0.9,-0.8) has 109376 bin [-0.8,-0.7) has 86327 bin [-0.7,-0.6) has 75745 bin [-0.6,-0.5) has 75958 bin [-0.5,-0.4) has 87654 bin [-0.4,-0.3) has 91809 bin [-0.3,-0.2) has 109543 bin [-0.2,-0.1) has 499252 bin [-0.1,0.0) has 1381284 bin [0.0,0.1) has 670991 bin [0.1,0.2) has 589274 bin [0.2,0.3) has 396422 bin [0.3,0.4) has 407614 bin [0.4,0.5) has 423810 bin [0.5,0.6) has 315901 bin [0.6,0.7) has 193350 bin [0.7,0.8) has 119580 bin [0.8,0.9) has 102034 bin [0.9,1.0) has 111133 bin [1.0,1.1) has 103539 bin [1.1,1.2) has 88927 bin [1.2,1.3) has 85317 bin [1.3,1.4) 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455 bin [25.6,25.7) has 440 bin [25.7,25.8) has 440 bin [25.8,25.9) has 367 bin [25.9,26.0) has 405 bin [26.0,26.1) has 326 bin [26.1,26.2) has 366 bin [26.2,26.3) has 337 bin [26.3,26.4) has 339 bin [26.4,26.5) has 307 bin [26.5,26.6) has 290 bin [26.6,26.7) has 284 bin [26.7,26.8) has 290 bin [26.8,26.9) has 250 bin [26.9,27.0) has 246 bin [27.0,27.1) has 202 bin [27.1,27.2) has 234 bin [27.2,27.3) has 202 bin [27.3,27.4) has 206 bin [27.4,27.5) has 191 bin [27.5,27.6) has 188 bin [27.6,27.7) has 172 bin [27.7,27.8) has 156 bin [27.8,27.9) has 179 bin [27.9,28.0) has 140 bin [28.0,28.1) has 167 bin [28.1,28.2) has 135 bin [28.2,28.3) has 158 bin [28.3,28.4) has 136 bin [28.4,28.5) has 134 bin [28.5,28.6) has 114 bin [28.6,28.7) has 97 bin [28.7,28.8) has 81 bin [28.8,28.9) has 96 bin [28.9,29.0) has 79 bin [29.0,29.1) has 63 bin [29.1,29.2) has 63 bin [29.2,29.3) has 65 bin [29.3,29.4) has 53 bin [29.4,29.5) has 40 bin [29.5,29.6) has 32 bin [29.6,29.7) has 22 bin [29.7,29.8) has 24 bin [29.8,29.9) has 15 bin [29.9,30.0) has 9 bin [30.0,30.1) has 3 bin [30.1,30.2) has 5 bin [30.4,30.5) has 1 average z coordinate 1.7 for 14200277 element(s) point source id histogram with bin size 1.000000 bin 54 has 732930 bin 55 has 13365059 bin 56 has 102288 average point source id 54.955589457867617 for 14200277 element(s)