lasinfo (210611) report for 'AHN4T/65DZ1_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: 181/2021 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: 41665159 number of points by return: 36163413 3873922 1243343 330476 54005 scale factor x y z: 0.001 0.001 0.001 offset x y z: 29980 386230 0 min x y z: 29980.000 386230.000 -2.249 max x y z: 31019.999 387519.999 40.485 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: 41665159 extended number of points by return: 36163413 3873922 1243343 330476 54005 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 -2249 40485 intensity 32 4860 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 -31 31 user_data 6 7 point_source_ID 65 82 gps_time 260715893.393631 261739513.582561 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 21 255 B 11 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5167 extended_scanner_channel 0 0 attribute0 0.32 48.6 ('Amplitude') attribute1 -16.21 32.97 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 36163413 number of intermediate returns: 1640714 number of last returns: 36070340 number of single returns: 32209308 covered area in square units/kilounits: 1313020/1.31 point density: all returns 31.73 last only 27.47 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41665159 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 36163413 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3873922 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1243343 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 330476 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54005 instead zero. overview over extended number of returns of given pulse: 32209308 5323934 2750551 1110026 244148 25383 1809 0 0 0 0 0 0 0 0 histogram of classification of points: 7943540 unclassified (1) 28486618 ground (2) 4612167 building (6) 494621 water (9) 19316 wire conductor (14) 108897 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2517254 +---> 546587 of those are unclassified (1) +---> 1473070 of those are ground (2) +---> 451071 of those are building (6) +---> 32466 of those are water (9) +---> 476 of those are wire conductor (14) +---> 13584 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 3 bin [-2.2,-2.1) has 296 bin [-2.1,-2.0) has 7463 bin [-2.0,-1.9) has 13159 bin [-1.9,-1.8) has 13593 bin [-1.8,-1.7) has 16002 bin [-1.7,-1.6) has 34168 bin [-1.6,-1.5) has 37025 bin [-1.5,-1.4) has 40053 bin [-1.4,-1.3) has 36238 bin [-1.3,-1.2) has 35292 bin [-1.2,-1.1) has 34614 bin [-1.1,-1.0) has 39777 bin [-1.0,-0.9) has 62668 bin [-0.9,-0.8) has 95086 bin [-0.8,-0.7) has 116592 bin [-0.7,-0.6) has 182840 bin [-0.6,-0.5) has 260696 bin [-0.5,-0.4) has 342387 bin [-0.4,-0.3) has 387098 bin [-0.3,-0.2) has 522065 bin [-0.2,-0.1) has 665785 bin [-0.1,0.0) has 888580 bin [0.0,0.1) has 912741 bin [0.1,0.2) has 850598 bin [0.2,0.3) has 837498 bin [0.3,0.4) has 872149 bin [0.4,0.5) has 899894 bin [0.5,0.6) has 832624 bin [0.6,0.7) has 780038 bin [0.7,0.8) has 986328 bin [0.8,0.9) has 1124763 bin [0.9,1.0) has 855050 bin [1.0,1.1) has 757114 bin [1.1,1.2) has 650522 bin [1.2,1.3) has 555145 bin [1.3,1.4) has 474128 bin [1.4,1.5) has 446026 bin [1.5,1.6) has 711515 bin [1.6,1.7) has 617259 bin [1.7,1.8) has 361115 bin [1.8,1.9) has 299019 bin [1.9,2.0) has 332795 bin [2.0,2.1) has 273258 bin [2.1,2.2) has 265660 bin [2.2,2.3) has 275553 bin [2.3,2.4) has 274600 bin [2.4,2.5) has 254834 bin 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402 bin [34.3,34.4) has 280 bin [34.4,34.5) has 240 bin [34.5,34.6) has 232 bin [34.6,34.7) has 231 bin [34.7,34.8) has 224 bin [34.8,34.9) has 253 bin [34.9,35.0) has 236 bin [35.0,35.1) has 271 bin [35.1,35.2) has 256 bin [35.2,35.3) has 252 bin [35.3,35.4) has 243 bin [35.4,35.5) has 230 bin [35.5,35.6) has 235 bin [35.6,35.7) has 226 bin [35.7,35.8) has 178 bin [35.8,35.9) has 284 bin [35.9,36.0) has 175 bin [36.0,36.1) has 65 bin [36.1,36.2) has 51 bin [36.2,36.3) has 53 bin [36.3,36.4) has 52 bin [36.4,36.5) has 23 bin [36.5,36.6) has 6 bin [36.6,36.7) has 11 bin [36.7,36.8) has 12 bin [36.8,36.9) has 20 bin [36.9,37.0) has 17 bin [37.0,37.1) has 13 bin [37.1,37.2) has 14 bin [37.2,37.3) has 11 bin [37.3,37.4) has 17 bin [37.4,37.5) has 18 bin [37.5,37.6) has 11 bin [37.6,37.7) has 12 bin [37.7,37.8) has 28 bin [37.8,37.9) has 48 bin [37.9,38.0) has 323 bin [38.0,38.1) has 374 bin [38.1,38.2) has 45 bin [38.2,38.3) has 13 bin [38.3,38.4) has 6 bin [38.4,38.5) has 1 bin [38.5,38.6) has 1 bin [39.0,39.1) has 2 bin [39.2,39.3) has 3 bin [39.3,39.4) has 20 bin [39.4,39.5) has 7 bin [39.5,39.6) has 3 bin [39.6,39.7) has 1 bin [40.0,40.1) has 1 bin [40.3,40.4) has 2 bin [40.4,40.5) has 3 average z coordinate 3.6 for 41665159 element(s) point source id histogram with bin size 1.000000 bin 65 has 14208062 bin 66 has 7935228 bin 82 has 19521869 average point source id 73.155663128514647 for 41665159 element(s)