lasinfo (210611) report for 'AHN4T/26EN2_16.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: 44073605 number of points by return: 40633823 2135566 954874 338719 10623 scale factor x y z: 0.001 0.001 0.001 offset x y z: 164980 494980 0 min x y z: 164980.000 494980.000 -6.357 max x y z: 166019.999 496269.999 33.445 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: 44073605 extended number of points by return: 40633823 2135566 954874 338719 10623 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 -6357 33445 intensity 19 3857 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 -33 32 user_data 6 9 point_source_ID 127 201 gps_time 270122576.000589 270205064.036934 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 25 255 B 17 255 NIR 44 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5333 extended_scanner_channel 0 0 attribute0 0.19 38.57 ('Amplitude') attribute1 -17.96 21.43 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40633823 number of intermediate returns: 1309162 number of last returns: 40621315 number of single returns: 38490695 covered area in square units/kilounits: 1326340/1.33 point density: all returns 33.23 last only 30.63 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 44073605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40633823 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2135566 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 954874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 338719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10623 instead zero. overview over extended number of returns of given pulse: 38490695 2359941 1853325 1316174 51118 2147 205 0 0 0 0 0 0 0 0 histogram of classification of points: 3932172 unclassified (1) 39900622 ground (2) 163001 building (6) 77302 water (9) 508 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2684267 +---> 354144 of those are unclassified (1) +---> 2327279 of those are ground (2) +---> 2844 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 150 bin [-6.3,-6.2) has 14899 bin [-6.2,-6.1) has 56567 bin [-6.1,-6.0) has 33278 bin [-6.0,-5.9) has 26474 bin [-5.9,-5.8) has 31692 bin [-5.8,-5.7) has 38557 bin [-5.7,-5.6) has 50045 bin [-5.6,-5.5) has 77175 bin [-5.5,-5.4) has 96682 bin [-5.4,-5.3) has 92572 bin [-5.3,-5.2) has 85465 bin [-5.2,-5.1) has 84693 bin [-5.1,-5.0) has 79035 bin [-5.0,-4.9) has 76649 bin [-4.9,-4.8) has 76323 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[26.9,27.0) has 1180 bin [27.0,27.1) has 1153 bin [27.1,27.2) has 1106 bin [27.2,27.3) has 1140 bin [27.3,27.4) has 1072 bin [27.4,27.5) has 1065 bin [27.5,27.6) has 1059 bin [27.6,27.7) has 977 bin [27.7,27.8) has 891 bin [27.8,27.9) has 953 bin [27.9,28.0) has 917 bin [28.0,28.1) has 894 bin [28.1,28.2) has 925 bin [28.2,28.3) has 836 bin [28.3,28.4) has 845 bin [28.4,28.5) has 801 bin [28.5,28.6) has 843 bin [28.6,28.7) has 831 bin [28.7,28.8) has 752 bin [28.8,28.9) has 740 bin [28.9,29.0) has 714 bin [29.0,29.1) has 685 bin [29.1,29.2) has 680 bin [29.2,29.3) has 626 bin [29.3,29.4) has 624 bin [29.4,29.5) has 589 bin [29.5,29.6) has 546 bin [29.6,29.7) has 555 bin [29.7,29.8) has 498 bin [29.8,29.9) has 529 bin [29.9,30.0) has 470 bin [30.0,30.1) has 473 bin [30.1,30.2) has 436 bin [30.2,30.3) has 471 bin [30.3,30.4) has 425 bin [30.4,30.5) has 425 bin [30.5,30.6) has 410 bin [30.6,30.7) has 376 bin [30.7,30.8) has 375 bin [30.8,30.9) has 340 bin [30.9,31.0) has 307 bin [31.0,31.1) has 280 bin [31.1,31.2) has 295 bin [31.2,31.3) has 240 bin [31.3,31.4) has 175 bin [31.4,31.5) has 193 bin [31.5,31.6) has 184 bin [31.6,31.7) has 150 bin [31.7,31.8) has 142 bin [31.8,31.9) has 112 bin [31.9,32.0) has 98 bin [32.0,32.1) has 80 bin [32.1,32.2) has 109 bin [32.2,32.3) has 68 bin [32.3,32.4) has 49 bin [32.4,32.5) has 55 bin [32.5,32.6) has 33 bin [32.6,32.7) has 32 bin [32.7,32.8) has 27 bin [32.8,32.9) has 16 bin [32.9,33.0) has 8 bin [33.0,33.1) has 12 bin [33.1,33.2) has 9 bin [33.2,33.3) has 5 bin [33.3,33.4) has 5 bin [33.4,33.5) has 1 average z coordinate -3.2 for 44073605 element(s) point source id histogram with bin size 1.000000 bin 127 has 34509766 bin 128 has 223416 bin 201 has 9340423 average point source id 142.687727790817206 for 44073605 element(s)