lasinfo (210611) report for 'AHN4T/25AZ2_23.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: 178/2021 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: 50365975 number of points by return: 45533038 3651691 1000813 164811 15622 scale factor x y z: 0.001 0.001 0.001 offset x y z: 106980 487480 0 min x y z: 106980.000 487480.000 -5.880 max x y z: 108019.999 488769.999 43.585 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: 50365975 extended number of points by return: 45533038 3651691 1000813 164811 15622 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 -5880 43585 intensity 0 4918 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -33 33 user_data 6 7 point_source_ID 116 118 gps_time 270110249.919865 270112116.052551 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 27 255 B 12 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5500 5500 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.93 33.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45533038 number of intermediate returns: 1182776 number of last returns: 45512693 number of single returns: 41862532 covered area in square units/kilounits: 1275284/1.28 point density: all returns 39.49 last only 35.69 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 50365975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45533038 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3651691 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1000813 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 164811 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15622 instead zero. overview over extended number of returns of given pulse: 41862532 5314972 2512309 597733 77638 791 0 0 0 0 0 0 0 0 0 histogram of classification of points: 8253269 unclassified (1) 39467326 ground (2) 1408406 building (6) 969641 water (9) 9958 wire conductor (14) 257375 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3634173 +---> 703576 of those are unclassified (1) +---> 2763444 of those are ground (2) +---> 117650 of those are building (6) +---> 47875 of those are water (9) +---> 1628 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-5.9,-5.8) has 13 bin [-5.8,-5.7) has 372 bin [-5.7,-5.6) has 1715 bin [-5.6,-5.5) has 12158 bin [-5.5,-5.4) has 22233 bin [-5.4,-5.3) has 16257 bin [-5.3,-5.2) has 67858 bin [-5.2,-5.1) has 85078 bin [-5.1,-5.0) has 122031 bin [-5.0,-4.9) has 134277 bin [-4.9,-4.8) has 170249 bin [-4.8,-4.7) has 192851 bin [-4.7,-4.6) has 278127 bin [-4.6,-4.5) has 793052 bin [-4.5,-4.4) has 2237629 bin [-4.4,-4.3) has 3317604 bin [-4.3,-4.2) has 2664071 bin [-4.2,-4.1) has 1787673 bin [-4.1,-4.0) has 1169618 bin [-4.0,-3.9) has 767667 bin [-3.9,-3.8) has 821763 bin [-3.8,-3.7) has 724254 bin [-3.7,-3.6) has 583795 bin [-3.6,-3.5) has 497702 bin [-3.5,-3.4) has 390048 bin [-3.4,-3.3) has 301432 bin [-3.3,-3.2) has 302579 bin [-3.2,-3.1) has 322145 bin [-3.1,-3.0) has 614553 bin [-3.0,-2.9) has 510585 bin [-2.9,-2.8) has 206449 bin [-2.8,-2.7) has 183861 bin [-2.7,-2.6) has 166357 bin [-2.6,-2.5) has 138628 bin [-2.5,-2.4) has 118713 bin [-2.4,-2.3) has 97773 bin [-2.3,-2.2) has 82106 bin [-2.2,-2.1) has 76327 bin [-2.1,-2.0) has 78047 bin [-2.0,-1.9) has 80232 bin [-1.9,-1.8) has 81552 bin [-1.8,-1.7) has 97000 bin [-1.7,-1.6) has 347436 bin [-1.6,-1.5) has 659879 bin [-1.5,-1.4) has 1187022 bin [-1.4,-1.3) has 926899 bin [-1.3,-1.2) has 638402 bin [-1.2,-1.1) has 425908 bin [-1.1,-1.0) has 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[32.4,32.5) has 29 bin [32.5,32.6) has 20 bin [32.6,32.7) has 11 bin [32.7,32.8) has 11 bin [32.8,32.9) has 14 bin [32.9,33.0) has 12 bin [33.0,33.1) has 8 bin [33.1,33.2) has 6 bin [33.2,33.3) has 3 bin [33.3,33.4) has 10 bin [33.4,33.5) has 3 bin [33.5,33.6) has 3 bin [33.6,33.7) has 2 bin [33.7,33.8) has 2 bin [33.8,33.9) has 1 bin [33.9,34.0) has 2 bin [34.0,34.1) has 4 bin [34.1,34.2) has 4 bin [34.2,34.3) has 6 bin [34.3,34.4) has 15 bin [34.4,34.5) has 15 bin [34.5,34.6) has 18 bin [34.6,34.7) has 28 bin [34.7,34.8) has 34 bin [34.8,34.9) has 42 bin [34.9,35.0) has 41 bin [35.0,35.1) has 45 bin [35.1,35.2) has 37 bin [35.2,35.3) has 20 bin [35.3,35.4) has 21 bin [35.4,35.5) has 12 bin [35.5,35.6) has 10 bin [35.6,35.7) has 8 bin [35.7,35.8) has 6 bin [35.8,35.9) has 4 bin [35.9,36.0) has 2 bin [36.0,36.1) has 4 bin [36.1,36.2) has 4 bin [36.2,36.3) has 8 bin [36.3,36.4) has 3 bin [36.4,36.5) has 6 bin [36.5,36.6) has 18 bin [36.6,36.7) has 19 bin [36.7,36.8) has 2 bin [36.8,36.9) has 1 bin [36.9,37.0) has 6 bin [37.0,37.1) has 3 bin [37.1,37.2) has 3 bin [37.2,37.3) has 8 bin [42.1,42.2) has 2 bin [42.3,42.4) has 4 bin [42.4,42.5) has 2 bin [42.5,42.6) has 2 bin [42.7,42.8) has 3 bin [42.8,42.9) has 2 bin [42.9,43.0) has 3 bin [43.1,43.2) has 2 bin [43.2,43.3) has 3 bin [43.3,43.4) has 1 bin [43.5,43.6) has 4 average z coordinate -0.5 for 50365975 element(s) point source id histogram with bin size 1.000000 bin 116 has 4122886 bin 117 has 35811668 bin 118 has 10431421 average point source id 117.125253904049316 for 50365975 element(s)