lasinfo (210611) report for 'AHN4T/43EN1_20.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: 180/2021 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: 31797377 number of points by return: 26963234 2888934 1433134 432679 79396 scale factor x y z: 0.001 0.001 0.001 offset x y z: 83980 419980 0 min x y z: 83980.000 419980.000 -2.176 max x y z: 85019.999 421269.999 31.640 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: 31797377 extended number of points by return: 26963234 2888934 1433134 432679 79396 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 -2176 31640 intensity 56 4446 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 32 user_data 6 7 point_source_ID 14 31 gps_time 259161814.851957 259495927.773315 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 2 255 B 2 253 NIR 64 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.56 44.46 ('Amplitude') attribute1 -15.7 28.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26963234 number of intermediate returns: 1955175 number of last returns: 26950913 number of single returns: 24071945 covered area in square units/kilounits: 1258528/1.26 point density: all returns 25.27 last only 21.41 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31797377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26963234 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2888934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1433134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 432679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 79396 instead zero. overview over extended number of returns of given pulse: 24071945 2912400 3001117 1414177 350355 43576 3807 0 0 0 0 0 0 0 0 histogram of classification of points: 6377060 unclassified (1) 25237670 ground (2) 144314 building (6) 34414 water (9) 3919 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2215072 +---> 319562 of those are unclassified (1) +---> 1893055 of those are ground (2) +---> 2437 of those are water (9) +---> 18 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 171 bin [-2.1,-2.0) has 10808 bin [-2.0,-1.9) has 51099 bin [-1.9,-1.8) has 57075 bin [-1.8,-1.7) has 89607 bin [-1.7,-1.6) has 158250 bin [-1.6,-1.5) has 108943 bin [-1.5,-1.4) has 102298 bin [-1.4,-1.3) has 102726 bin [-1.3,-1.2) has 101161 bin [-1.2,-1.1) has 105133 bin [-1.1,-1.0) has 115784 bin [-1.0,-0.9) has 248215 bin 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has 19445 bin [19.0,19.1) has 19386 bin [19.1,19.2) has 19050 bin [19.2,19.3) has 18920 bin [19.3,19.4) has 18510 bin [19.4,19.5) has 18219 bin [19.5,19.6) has 17837 bin [19.6,19.7) has 18167 bin [19.7,19.8) has 18082 bin [19.8,19.9) has 17875 bin [19.9,20.0) has 18258 bin [20.0,20.1) has 17705 bin [20.1,20.2) has 17608 bin [20.2,20.3) has 17479 bin [20.3,20.4) has 17242 bin [20.4,20.5) has 17222 bin [20.5,20.6) has 17122 bin [20.6,20.7) has 16585 bin [20.7,20.8) has 16641 bin [20.8,20.9) has 16001 bin [20.9,21.0) has 15697 bin [21.0,21.1) has 15490 bin [21.1,21.2) has 15627 bin [21.2,21.3) has 15137 bin [21.3,21.4) has 15199 bin [21.4,21.5) has 15025 bin [21.5,21.6) has 14784 bin [21.6,21.7) has 14524 bin [21.7,21.8) has 14278 bin [21.8,21.9) has 13901 bin [21.9,22.0) has 13883 bin [22.0,22.1) has 13618 bin [22.1,22.2) has 13491 bin [22.2,22.3) has 13536 bin [22.3,22.4) has 13362 bin [22.4,22.5) has 13048 bin [22.5,22.6) has 13114 bin [22.6,22.7) has 13151 bin [22.7,22.8) has 12791 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[26.7,26.8) has 1095 bin [26.8,26.9) has 977 bin [26.9,27.0) has 904 bin [27.0,27.1) has 773 bin [27.1,27.2) has 728 bin [27.2,27.3) has 699 bin [27.3,27.4) has 653 bin [27.4,27.5) has 601 bin [27.5,27.6) has 571 bin [27.6,27.7) has 521 bin [27.7,27.8) has 522 bin [27.8,27.9) has 544 bin [27.9,28.0) has 478 bin [28.0,28.1) has 402 bin [28.1,28.2) has 384 bin [28.2,28.3) has 396 bin [28.3,28.4) has 368 bin [28.4,28.5) has 372 bin [28.5,28.6) has 382 bin [28.6,28.7) has 312 bin [28.7,28.8) has 295 bin [28.8,28.9) has 277 bin [28.9,29.0) has 236 bin [29.0,29.1) has 223 bin [29.1,29.2) has 237 bin [29.2,29.3) has 197 bin [29.3,29.4) has 164 bin [29.4,29.5) has 152 bin [29.5,29.6) has 126 bin [29.6,29.7) has 127 bin [29.7,29.8) has 87 bin [29.8,29.9) has 68 bin [29.9,30.0) has 82 bin [30.0,30.1) has 58 bin [30.1,30.2) has 48 bin [30.2,30.3) has 54 bin [30.3,30.4) has 36 bin [30.4,30.5) has 34 bin [30.5,30.6) has 19 bin [30.6,30.7) has 34 bin [30.7,30.8) has 22 bin [30.8,30.9) has 23 bin [30.9,31.0) has 14 bin [31.0,31.1) has 9 bin [31.1,31.2) has 4 bin [31.2,31.3) has 8 bin [31.3,31.4) has 3 bin [31.4,31.5) has 1 bin [31.5,31.6) has 1 bin [31.6,31.7) has 1 average z coordinate 2.0 for 31797377 element(s) point source id histogram with bin size 1.000000 bin 14 has 3319524 bin 30 has 15727404 bin 31 has 12750449 average point source id 28.730652059759521 for 31797377 element(s)