lasinfo (210611) report for 'AHN4T/50FZ2_01.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: 339/2022 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: 56808119 number of points by return: 46723702 6977760 2538119 514509 54029 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 392480 0 min x y z: 134980.000 392480.000 9.983 max x y z: 136019.999 393769.999 45.326 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: 56808119 extended number of points by return: 46723702 6977760 2538119 514509 54029 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 9983 45326 intensity 56 4860 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 -31 29 user_data 6 7 point_source_ID 21 1049 gps_time 290605703.901488 294662438.534664 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 49 255 B 32 255 NIR 3 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 4833 extended_scanner_channel 0 0 attribute0 0.56 48.6 ('Amplitude') attribute1 -16.35 32.18 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46723702 number of intermediate returns: 3104377 number of last returns: 46715551 number of single returns: 39735511 covered area in square units/kilounits: 1304008/1.30 point density: all returns 43.56 last only 35.82 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 56808119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46723702 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6977760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2538119 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 514509 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 54029 instead zero. overview over extended number of returns of given pulse: 39735511 8891848 6068977 1841060 255333 14705 685 0 0 0 0 0 0 0 0 histogram of classification of points: 12710230 unclassified (1) 43621004 ground (2) 406625 building (6) 54618 water (9) 15642 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4205317 +---> 1311475 of those are unclassified (1) +---> 2859656 of those are ground (2) +---> 27762 of those are building (6) +---> 6424 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.9,10.0) has 2 bin [10.0,10.1) has 198 bin [10.1,10.2) has 3909 bin [10.2,10.3) has 5626 bin [10.3,10.4) has 2808 bin [10.4,10.5) has 3830 bin [10.5,10.6) has 6222 bin [10.6,10.7) has 8190 bin [10.7,10.8) has 14150 bin [10.8,10.9) has 15603 bin [10.9,11.0) has 12953 bin [11.0,11.1) has 24720 bin [11.1,11.2) has 24897 bin [11.2,11.3) has 29124 bin [11.3,11.4) has 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[42.3,42.4) has 394 bin [42.4,42.5) has 381 bin [42.5,42.6) has 396 bin [42.6,42.7) has 358 bin [42.7,42.8) has 319 bin [42.8,42.9) has 334 bin [42.9,43.0) has 326 bin [43.0,43.1) has 298 bin [43.1,43.2) has 246 bin [43.2,43.3) has 248 bin [43.3,43.4) has 202 bin [43.4,43.5) has 183 bin [43.5,43.6) has 169 bin [43.6,43.7) has 146 bin [43.7,43.8) has 125 bin [43.8,43.9) has 98 bin [43.9,44.0) has 115 bin [44.0,44.1) has 85 bin [44.1,44.2) has 75 bin [44.2,44.3) has 70 bin [44.3,44.4) has 61 bin [44.4,44.5) has 33 bin [44.5,44.6) has 27 bin [44.6,44.7) has 26 bin [44.7,44.8) has 21 bin [44.8,44.9) has 17 bin [44.9,45.0) has 14 bin [45.0,45.1) has 9 bin [45.1,45.2) has 5 bin [45.2,45.3) has 1 bin [45.3,45.4) has 1 average z coordinate 15.8 for 56808119 element(s) point source id histogram with bin size 1.000000 bin 21 has 516897 bin 22 has 21084691 bin 23 has 7380177 bin 50 has 17342100 bin 51 has 10458852 bin 1049 has 25402 average point source id 36.466887065913944 for 56808119 element(s)