lasinfo (210611) report for 'AHN4T/52BZ1_10.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: 32648937 number of points by return: 24225032 6145286 1906965 337952 33702 scale factor x y z: 0.001 0.001 0.001 offset x y z: 193980 391230 0 min x y z: 193980.000 391230.000 23.418 max x y z: 195019.999 392519.999 60.065 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: 32648937 extended number of points by return: 24225032 6145286 1906965 337952 33702 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 23418 60065 intensity 0 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 -29 29 user_data 6 7 point_source_ID 91 93 gps_time 297850228.651184 297852840.241536 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 13 255 G 27 255 B 18 255 NIR 2 255 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 48.6 ('Amplitude') attribute1 -16.68 32 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24225032 number of intermediate returns: 2286266 number of last returns: 24178439 number of single returns: 18040800 covered area in square units/kilounits: 1341296/1.34 point density: all returns 24.34 last only 18.03 (per square units) spacing: all returns 0.20 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32648937 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24225032 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6145286 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1906965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 337952 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33702 instead zero. overview over extended number of returns of given pulse: 18040800 8501168 4715816 1221413 159308 10034 398 0 0 0 0 0 0 0 0 histogram of classification of points: 11353341 unclassified (1) 19108316 ground (2) 2180634 building (6) 6514 water (9) 132 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2423837 +---> 711494 of those are unclassified (1) +---> 1612599 of those are ground (2) +---> 99299 of those are building (6) +---> 445 of those are water (9) z coordinate histogram with bin size 0.100000 bin [23.4,23.5) has 12 bin [23.5,23.6) has 28 bin [23.6,23.7) has 29 bin [23.7,23.8) has 27 bin [23.8,23.9) has 25 bin [23.9,24.0) has 34 bin [24.0,24.1) has 49 bin [24.1,24.2) has 387 bin [24.2,24.3) has 990 bin [24.3,24.4) has 3599 bin [24.4,24.5) has 13490 bin [24.5,24.6) has 43941 bin [24.6,24.7) has 77373 bin [24.7,24.8) has 102931 bin [24.8,24.9) has 155275 bin 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[55.8,55.9) has 7 bin [55.9,56.0) has 16 bin [56.0,56.1) has 18 bin [56.1,56.2) has 26 bin [56.2,56.3) has 15 bin [56.3,56.4) has 13 bin [56.4,56.5) has 1 bin [56.5,56.6) has 2 bin [56.6,56.7) has 2 bin [56.7,56.8) has 3 bin [56.8,56.9) has 2 bin [56.9,57.0) has 1 bin [57.0,57.1) has 1 bin [57.1,57.2) has 1 bin [57.2,57.3) has 2 bin [57.3,57.4) has 3 bin [57.4,57.5) has 4 bin [57.5,57.6) has 3 bin [57.6,57.7) has 1 bin [57.7,57.8) has 3 bin [57.8,57.9) has 1 bin [57.9,58.0) has 2 bin [58.1,58.2) has 3 bin [58.2,58.3) has 24 bin [58.3,58.4) has 1680 bin [58.4,58.5) has 966 bin [58.5,58.6) has 99 bin [58.6,58.7) has 32 bin [58.7,58.8) has 48 bin [58.8,58.9) has 93 bin [58.9,59.0) has 194 bin [59.0,59.1) has 37 bin [59.1,59.2) has 1 bin [59.2,59.3) has 3 bin [59.3,59.4) has 90 bin [59.4,59.5) has 30 bin [59.5,59.6) has 17 bin [59.6,59.7) has 2 bin [59.7,59.8) has 1 bin [60.0,60.1) has 2 average z coordinate 31.0 for 32648937 element(s) point source id histogram with bin size 1.000000 bin 91 has 4247939 bin 92 has 26662533 bin 93 has 1738465 average point source id 91.923137650699005 for 32648937 element(s)