lasinfo (210611) report for 'AHN4T/38FZ2_07.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: 180/2021 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: 56361947 number of points by return: 46763434 6955609 2201693 397834 43377 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 441230 0 min x y z: 135980.000 441230.000 -0.613 max x y z: 137019.999 442519.999 39.984 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: 56361947 extended number of points by return: 46763434 6955609 2201693 397834 43377 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 -613 39984 intensity 41 4849 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 31 user_data 6 7 point_source_ID 70 72 gps_time 269719296.641582 269721143.666681 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 1 255 G 6 255 B 0 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0.41 48.49 ('Amplitude') attribute1 -15.53 32.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46763434 number of intermediate returns: 2642810 number of last returns: 46750363 number of single returns: 39794660 covered area in square units/kilounits: 1329704/1.33 point density: all returns 42.39 last only 35.16 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56361947 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46763434 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6955609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2201693 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 397834 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 43377 instead zero. overview over extended number of returns of given pulse: 39794660 9516908 5413950 1419176 214699 2544 10 0 0 0 0 0 0 0 0 histogram of classification of points: 11678045 unclassified (1) 44007705 ground (2) 356345 building (6) 208497 water (9) 111355 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3980839 +---> 676372 of those are unclassified (1) +---> 3261502 of those are ground (2) +---> 25016 of those are building (6) +---> 15297 of those are water (9) +---> 2652 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.7,-0.6) has 1 bin [-0.6,-0.5) has 174 bin [-0.5,-0.4) has 3498 bin [-0.4,-0.3) has 27980 bin [-0.3,-0.2) has 234399 bin [-0.2,-0.1) has 250580 bin [-0.1,0.0) has 577964 bin [0.0,0.1) has 1605363 bin [0.1,0.2) has 4929924 bin [0.2,0.3) has 9143213 bin [0.3,0.4) has 7891774 bin [0.4,0.5) has 4914777 bin [0.5,0.6) has 3723495 bin [0.6,0.7) has 3348795 bin [0.7,0.8) has 2413562 bin [0.8,0.9) has 1057805 bin [0.9,1.0) has 571818 bin [1.0,1.1) has 451765 bin [1.1,1.2) has 496239 bin [1.2,1.3) has 398711 bin [1.3,1.4) has 462258 bin [1.4,1.5) has 470333 bin [1.5,1.6) has 405447 bin [1.6,1.7) has 427895 bin [1.7,1.8) has 535660 bin [1.8,1.9) has 421631 bin [1.9,2.0) has 256616 bin [2.0,2.1) has 248911 bin [2.1,2.2) has 198256 bin [2.2,2.3) has 166784 bin [2.3,2.4) has 153914 bin [2.4,2.5) has 140906 bin [2.5,2.6) has 130653 bin [2.6,2.7) has 127618 bin [2.7,2.8) has 123781 bin [2.8,2.9) has 122092 bin [2.9,3.0) has 120264 bin [3.0,3.1) has 119430 bin [3.1,3.2) has 117382 bin [3.2,3.3) has 116275 bin [3.3,3.4) has 118652 bin [3.4,3.5) has 115679 bin [3.5,3.6) has 115429 bin [3.6,3.7) has 116339 bin [3.7,3.8) has 115448 bin [3.8,3.9) has 115042 bin [3.9,4.0) has 113504 bin [4.0,4.1) has 113549 bin [4.1,4.2) has 113692 bin [4.2,4.3) has 111943 bin [4.3,4.4) has 112821 bin [4.4,4.5) has 113632 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318 bin [32.5,32.6) has 317 bin [32.6,32.7) has 321 bin [32.7,32.8) has 344 bin [32.8,32.9) has 323 bin [32.9,33.0) has 316 bin [33.0,33.1) has 285 bin [33.1,33.2) has 274 bin [33.2,33.3) has 276 bin [33.3,33.4) has 242 bin [33.4,33.5) has 192 bin [33.5,33.6) has 243 bin [33.6,33.7) has 198 bin [33.7,33.8) has 213 bin [33.8,33.9) has 196 bin [33.9,34.0) has 190 bin [34.0,34.1) has 188 bin [34.1,34.2) has 174 bin [34.2,34.3) has 184 bin [34.3,34.4) has 154 bin [34.4,34.5) has 131 bin [34.5,34.6) has 125 bin [34.6,34.7) has 116 bin [34.7,34.8) has 119 bin [34.8,34.9) has 101 bin [34.9,35.0) has 78 bin [35.0,35.1) has 52 bin [35.1,35.2) has 62 bin [35.2,35.3) has 41 bin [35.3,35.4) has 29 bin [35.4,35.5) has 15 bin [35.5,35.6) has 9 bin [35.6,35.7) has 10 bin [35.7,35.8) has 5 bin [35.8,35.9) has 3 bin [36.0,36.1) has 1 bin [36.1,36.2) has 2 bin [36.2,36.3) has 1 bin [36.3,36.4) has 1 bin [36.4,36.5) has 2 bin [36.5,36.6) has 1 bin [36.6,36.7) has 2 bin [36.7,36.8) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.1,37.2) has 1 bin [37.3,37.4) has 1 bin [37.4,37.5) has 1 bin [37.5,37.6) has 1 bin [37.6,37.7) has 2 bin [37.7,37.8) has 1 bin [37.8,37.9) has 3 bin [37.9,38.0) has 6 bin [38.0,38.1) has 11 bin [38.1,38.2) has 4 bin [38.2,38.3) has 1 bin [38.6,38.7) has 1 bin [38.7,38.8) has 1 bin [38.8,38.9) has 1 bin [39.1,39.2) has 1 bin [39.9,40.0) has 1 average z coordinate 2.0 for 56361947 element(s) point source id histogram with bin size 1.000000 bin 70 has 9839519 bin 71 has 40730092 bin 72 has 5792336 average point source id 70.928192988081122 for 56361947 element(s)