lasinfo (210611) report for 'AHN4T/43FZ1_14.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: 27/2022 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: 39373733 number of points by return: 37017392 1600458 600528 136230 19125 scale factor x y z: 0.001 0.001 0.001 offset x y z: 92980 414980 0 min x y z: 92980.000 414980.000 -1.939 max x y z: 94019.999 416269.999 33.723 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: 39373733 extended number of points by return: 37017392 1600458 600528 136230 19125 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 -1939 33723 intensity 56 3298 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 -32 31 user_data 6 7 point_source_ID 27 55 gps_time 259491179.696031 260021374.213749 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 254 G 0 252 B 0 251 NIR 43 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.56 32.98 ('Amplitude') attribute1 -15.68 16.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37017392 number of intermediate returns: 759407 number of last returns: 37010078 number of single returns: 35413144 covered area in square units/kilounits: 1338284/1.34 point density: all returns 29.42 last only 27.65 (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 39373733 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37017392 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1600458 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 600528 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 136230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19125 instead zero. overview over extended number of returns of given pulse: 35413144 1999967 1395161 469545 87054 8257 605 0 0 0 0 0 0 0 0 histogram of classification of points: 2912678 unclassified (1) 36090624 ground (2) 290138 building (6) 64354 water (9) 15939 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2388981 +---> 166058 of those are unclassified (1) +---> 2180840 of those are ground (2) +---> 39429 of those are building (6) +---> 2654 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.0,-1.9) has 5 bin [-1.9,-1.8) has 728 bin [-1.8,-1.7) has 11552 bin [-1.7,-1.6) has 15990 bin [-1.6,-1.5) has 15983 bin [-1.5,-1.4) has 16808 bin [-1.4,-1.3) has 16727 bin [-1.3,-1.2) has 27169 bin [-1.2,-1.1) has 106329 bin [-1.1,-1.0) has 64591 bin [-1.0,-0.9) has 67647 bin [-0.9,-0.8) has 69216 bin [-0.8,-0.7) has 74398 bin [-0.7,-0.6) has 138916 bin [-0.6,-0.5) 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[31.3,31.4) has 45 bin [31.4,31.5) has 46 bin [31.5,31.6) has 45 bin [31.6,31.7) has 40 bin [31.7,31.8) has 42 bin [31.8,31.9) has 31 bin [31.9,32.0) has 27 bin [32.0,32.1) has 26 bin [32.1,32.2) has 23 bin [32.2,32.3) has 24 bin [32.3,32.4) has 14 bin [32.4,32.5) has 17 bin [32.5,32.6) has 22 bin [32.6,32.7) has 10 bin [32.7,32.8) has 21 bin [32.8,32.9) has 13 bin [32.9,33.0) has 10 bin [33.0,33.1) has 9 bin [33.1,33.2) has 15 bin [33.2,33.3) has 11 bin [33.3,33.4) has 6 bin [33.4,33.5) has 1 bin [33.5,33.6) has 1 bin [33.7,33.8) has 1 average z coordinate 1.0 for 39373733 element(s) point source id histogram with bin size 1.000000 bin 27 has 8266427 bin 41 has 25598 bin 54 has 12372133 bin 55 has 18709575 average point source id 48.798137936273406 for 39373733 element(s)