lasinfo (210611) report for 'AHN4T/06FZ2_18.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: 333/2022 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: 24524526 number of points by return: 22418211 1371709 521852 173919 38835 scale factor x y z: 0.001 0.001 0.001 offset x y z: 216980 588730 0 min x y z: 216980.000 588730.000 -1.581 max x y z: 218019.999 590019.999 33.763 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: 24524526 extended number of points by return: 22418211 1371709 521852 173919 38835 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 -1581 33763 intensity 45 4733 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 29 user_data 6 7 point_source_ID 17 202 gps_time 324205542.609565 324221166.437544 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 47 255 G 64 255 B 53 255 NIR 24 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.53 31.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22418211 number of intermediate returns: 739858 number of last returns: 22404927 number of single returns: 21038470 covered area in square units/kilounits: 1303396/1.30 point density: all returns 18.82 last only 17.19 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24524526 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22418211 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1371709 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 521852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 173919 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38835 instead zero. overview over extended number of returns of given pulse: 21038470 1709844 1041847 539468 166361 25861 2675 0 0 0 0 0 0 0 0 histogram of classification of points: 2658549 unclassified (1) 21172082 ground (2) 560336 building (6) 125844 water (9) 7715 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2111703 +---> 205549 of those are unclassified (1) +---> 1899257 of those are ground (2) +---> 5318 of those are building (6) +---> 1579 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.6,-1.5) has 9 bin [-1.5,-1.4) has 1769 bin [-1.4,-1.3) has 525 bin [-1.3,-1.2) has 376 bin [-1.2,-1.1) has 500 bin [-1.1,-1.0) has 3970 bin [-1.0,-0.9) has 123946 bin [-0.9,-0.8) has 67382 bin [-0.8,-0.7) has 70281 bin [-0.7,-0.6) has 67690 bin [-0.6,-0.5) has 74875 bin [-0.5,-0.4) has 94385 bin [-0.4,-0.3) has 107590 bin [-0.3,-0.2) has 131603 bin [-0.2,-0.1) has 157024 bin [-0.1,0.0) has 231823 bin [0.0,0.1) has 340751 bin [0.1,0.2) has 500281 bin [0.2,0.3) has 660971 bin [0.3,0.4) has 942205 bin [0.4,0.5) has 1294702 bin [0.5,0.6) has 1890688 bin [0.6,0.7) has 2370771 bin [0.7,0.8) has 2442000 bin [0.8,0.9) has 2370790 bin [0.9,1.0) has 2406697 bin [1.0,1.1) has 1707692 bin [1.1,1.2) has 854372 bin [1.2,1.3) has 609965 bin [1.3,1.4) has 508998 bin [1.4,1.5) has 421900 bin [1.5,1.6) has 336095 bin [1.6,1.7) has 195972 bin [1.7,1.8) has 119576 bin [1.8,1.9) has 106371 bin [1.9,2.0) has 101557 bin [2.0,2.1) has 96269 bin [2.1,2.2) has 84229 bin [2.2,2.3) has 80669 bin [2.3,2.4) has 75809 bin [2.4,2.5) has 74456 bin [2.5,2.6) has 78862 bin [2.6,2.7) has 80872 bin [2.7,2.8) has 73641 bin [2.8,2.9) has 59863 bin [2.9,3.0) has 55813 bin [3.0,3.1) has 49994 bin [3.1,3.2) has 49500 bin [3.2,3.3) has 47830 bin [3.3,3.4) has 48084 bin [3.4,3.5) has 53959 bin [3.5,3.6) has 55345 bin [3.6,3.7) has 53828 bin [3.7,3.8) has 41435 bin [3.8,3.9) has 35903 bin 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[28.2,28.3) has 558 bin [28.3,28.4) has 521 bin [28.4,28.5) has 500 bin [28.5,28.6) has 498 bin [28.6,28.7) has 521 bin [28.7,28.8) has 518 bin [28.8,28.9) has 468 bin [28.9,29.0) has 445 bin [29.0,29.1) has 441 bin [29.1,29.2) has 416 bin [29.2,29.3) has 440 bin [29.3,29.4) has 386 bin [29.4,29.5) has 364 bin [29.5,29.6) has 339 bin [29.6,29.7) has 353 bin [29.7,29.8) has 316 bin [29.8,29.9) has 259 bin [29.9,30.0) has 317 bin [30.0,30.1) has 290 bin [30.1,30.2) has 284 bin [30.2,30.3) has 268 bin [30.3,30.4) has 228 bin [30.4,30.5) has 239 bin [30.5,30.6) has 219 bin [30.6,30.7) has 166 bin [30.7,30.8) has 205 bin [30.8,30.9) has 189 bin [30.9,31.0) has 176 bin [31.0,31.1) has 162 bin [31.1,31.2) has 147 bin [31.2,31.3) has 144 bin [31.3,31.4) has 149 bin [31.4,31.5) has 155 bin [31.5,31.6) has 144 bin [31.6,31.7) has 135 bin [31.7,31.8) has 118 bin [31.8,31.9) has 104 bin [31.9,32.0) has 93 bin [32.0,32.1) has 78 bin [32.1,32.2) has 97 bin [32.2,32.3) has 73 bin [32.3,32.4) has 73 bin [32.4,32.5) has 56 bin [32.5,32.6) has 52 bin [32.6,32.7) has 27 bin [32.7,32.8) has 29 bin [32.8,32.9) has 27 bin [32.9,33.0) has 21 bin [33.0,33.1) has 13 bin [33.1,33.2) has 9 bin [33.2,33.3) has 5 bin [33.3,33.4) has 2 bin [33.4,33.5) has 2 bin [33.5,33.6) has 1 bin [33.7,33.8) has 1 average z coordinate 1.6 for 24524526 element(s) point source id histogram with bin size 1.000000 bin 17 has 3728656 bin 18 has 18815995 bin 19 has 1254225 bin 202 has 725650 average point source id 23.343433304276708 for 24524526 element(s)