lasinfo (210611) report for 'AHN4T/57EN1_25.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: 340/2022 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: 44209113 number of points by return: 35331326 6884938 1749579 226347 16923 scale factor x y z: 0.001 0.001 0.001 offset x y z: 163980 368730 0 min x y z: 163980.000 368730.000 24.938 max x y z: 165019.999 370019.999 58.086 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: 44209113 extended number of points by return: 35331326 6884938 1749579 226347 16923 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 24938 58086 intensity 27 4860 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -30 29 user_data 6 7 point_source_ID 81 205 gps_time 296125913.166028 297871630.528272 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 34 255 B 28 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.27 48.6 ('Amplitude') attribute1 -16.56 32.09 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 35331326 number of intermediate returns: 1996671 number of last returns: 35289458 number of single returns: 28408342 covered area in square units/kilounits: 1334976/1.33 point density: all returns 33.12 last only 26.43 (per square units) spacing: all returns 0.17 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44209113 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 35331326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6884938 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1749579 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 226347 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 16923 instead zero. overview over extended number of returns of given pulse: 28408342 10293106 4581233 841225 80905 4108 194 0 0 0 0 0 0 0 0 histogram of classification of points: 15523145 unclassified (1) 28556716 ground (2) 21071 building (6) 108181 water (9) +-> flagged as extended overlap: 3480065 +---> 1457974 of those are unclassified (1) +---> 2020973 of those are ground (2) +---> 1118 of those are water (9) z coordinate histogram with bin size 0.100000 bin [24.9,25.0) has 1 bin [25.0,25.1) has 182 bin [25.1,25.2) has 3631 bin [25.2,25.3) has 27395 bin [25.3,25.4) has 62505 bin [25.4,25.5) has 341659 bin [25.5,25.6) has 1224713 bin [25.6,25.7) has 1533458 bin [25.7,25.8) has 1404723 bin [25.8,25.9) has 1170133 bin [25.9,26.0) has 1075348 bin [26.0,26.1) has 712394 bin [26.1,26.2) has 750994 bin [26.2,26.3) has 945686 bin [26.3,26.4) has 1058233 bin [26.4,26.5) has 1203588 bin [26.5,26.6) has 2101054 bin [26.6,26.7) has 1539800 bin [26.7,26.8) has 1668265 bin [26.8,26.9) has 1617556 bin [26.9,27.0) has 1418371 bin [27.0,27.1) has 1196234 bin [27.1,27.2) has 1014642 bin [27.2,27.3) has 940755 bin [27.3,27.4) has 650677 bin [27.4,27.5) has 538457 bin [27.5,27.6) has 521032 bin [27.6,27.7) has 591173 bin [27.7,27.8) has 666426 bin [27.8,27.9) has 654111 bin [27.9,28.0) has 678219 bin [28.0,28.1) has 705176 bin [28.1,28.2) has 595611 bin [28.2,28.3) has 550335 bin [28.3,28.4) has 523525 bin [28.4,28.5) has 448146 bin [28.5,28.6) has 374494 bin [28.6,28.7) has 328232 bin [28.7,28.8) has 273228 bin [28.8,28.9) has 234455 bin [28.9,29.0) has 187972 bin [29.0,29.1) has 157795 bin [29.1,29.2) has 143915 bin [29.2,29.3) has 134636 bin [29.3,29.4) has 124588 bin [29.4,29.5) has 117688 bin [29.5,29.6) has 108188 bin [29.6,29.7) has 100031 bin [29.7,29.8) has 95528 bin [29.8,29.9) has 91808 bin [29.9,30.0) has 88076 bin [30.0,30.1) has 83814 bin [30.1,30.2) has 80521 bin [30.2,30.3) has 76700 bin [30.3,30.4) has 72327 bin [30.4,30.5) has 69705 bin [30.5,30.6) has 67447 bin [30.6,30.7) has 65417 bin [30.7,30.8) has 63822 bin [30.8,30.9) has 62870 bin [30.9,31.0) has 61330 bin [31.0,31.1) has 59088 bin [31.1,31.2) has 57883 bin [31.2,31.3) has 57042 bin [31.3,31.4) has 55857 bin [31.4,31.5) has 55745 bin [31.5,31.6) has 55843 bin [31.6,31.7) has 55286 bin [31.7,31.8) has 55256 bin [31.8,31.9) has 55197 bin [31.9,32.0) has 54084 bin [32.0,32.1) has 53885 bin [32.1,32.2) has 53638 bin [32.2,32.3) has 53545 bin [32.3,32.4) has 53726 bin [32.4,32.5) has 53014 bin [32.5,32.6) has 52681 bin [32.6,32.7) has 51409 bin [32.7,32.8) has 50892 bin [32.8,32.9) has 50827 bin [32.9,33.0) has 49915 bin [33.0,33.1) has 49618 bin [33.1,33.2) has 49079 bin [33.2,33.3) has 49302 bin [33.3,33.4) has 48747 bin [33.4,33.5) has 48150 bin [33.5,33.6) has 47752 bin [33.6,33.7) has 47499 bin [33.7,33.8) has 47409 bin [33.8,33.9) has 46922 bin [33.9,34.0) has 46919 bin [34.0,34.1) has 46592 bin 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[53.4,53.5) has 439 bin [53.5,53.6) has 380 bin [53.6,53.7) has 319 bin [53.7,53.8) has 304 bin [53.8,53.9) has 283 bin [53.9,54.0) has 245 bin [54.0,54.1) has 217 bin [54.1,54.2) has 204 bin [54.2,54.3) has 191 bin [54.3,54.4) has 169 bin [54.4,54.5) has 145 bin [54.5,54.6) has 164 bin [54.6,54.7) has 142 bin [54.7,54.8) has 139 bin [54.8,54.9) has 96 bin [54.9,55.0) has 113 bin [55.0,55.1) has 113 bin [55.1,55.2) has 113 bin [55.2,55.3) has 113 bin [55.3,55.4) has 94 bin [55.4,55.5) has 87 bin [55.5,55.6) has 67 bin [55.6,55.7) has 74 bin [55.7,55.8) has 61 bin [55.8,55.9) has 62 bin [55.9,56.0) has 72 bin [56.0,56.1) has 61 bin [56.1,56.2) has 55 bin [56.2,56.3) has 51 bin [56.3,56.4) has 44 bin [56.4,56.5) has 29 bin [56.5,56.6) has 37 bin [56.6,56.7) has 29 bin [56.7,56.8) has 27 bin [56.8,56.9) has 19 bin [56.9,57.0) has 32 bin [57.0,57.1) has 24 bin [57.1,57.2) has 19 bin [57.2,57.3) has 5 bin [57.3,57.4) has 8 bin [57.4,57.5) has 6 bin [57.5,57.6) has 8 bin [57.6,57.7) has 3 bin [57.7,57.8) has 6 bin [57.8,57.9) has 8 bin [57.9,58.0) has 2 bin [58.0,58.1) has 6 average z coordinate 30.4 for 44209113 element(s) point source id histogram with bin size 1.000000 bin 81 has 2898744 bin 82 has 24703332 bin 83 has 3153391 bin 205 has 13453646 average point source id 119.436921772214703 for 44209113 element(s)