lasinfo (210611) report for 'AHN4T/58DZ2_05.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: 47026455 number of points by return: 41559936 4360162 953485 139926 12946 scale factor x y z: 0.001 0.001 0.001 offset x y z: 198980 354980 0 min x y z: 198980.000 354980.000 21.086 max x y z: 200019.999 356269.999 57.111 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: 47026455 extended number of points by return: 41559936 4360162 953485 139926 12946 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 21086 57111 intensity 19 5098 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 112 205 gps_time 297871015.487222 298296088.887329 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 46 255 B 36 255 NIR 10 255 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 0.19 50.98 ('Amplitude') attribute1 -16.56 34.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41559936 number of intermediate returns: 1109103 number of last returns: 41430192 number of single returns: 37072776 covered area in square units/kilounits: 1336816/1.34 point density: all returns 35.18 last only 30.99 (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 47026455 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41559936 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4360162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 953485 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 139926 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 12946 instead zero. overview over extended number of returns of given pulse: 37072776 6931724 2448159 508881 60804 3924 187 0 0 0 0 0 0 0 0 histogram of classification of points: 8028350 unclassified (1) 33170902 ground (2) 5769052 building (6) 35237 water (9) 22914 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3199487 +---> 495525 of those are unclassified (1) +---> 2383473 of those are ground (2) +---> 318097 of those are building (6) +---> 2392 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.0,21.1) has 16 bin [21.1,21.2) has 1258 bin [21.2,21.3) has 2052 bin [21.3,21.4) has 1033 bin [21.4,21.5) has 1909 bin [21.5,21.6) has 10071 bin [21.6,21.7) has 16245 bin [21.7,21.8) has 33062 bin [21.8,21.9) has 33122 bin [21.9,22.0) has 47192 bin [22.0,22.1) has 63483 bin [22.1,22.2) has 86757 bin [22.2,22.3) has 105624 bin [22.3,22.4) has 103380 bin [22.4,22.5) 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105 bin [53.5,53.6) has 82 bin [53.6,53.7) has 92 bin [53.7,53.8) has 86 bin [53.8,53.9) has 104 bin [53.9,54.0) has 79 bin [54.0,54.1) has 90 bin [54.1,54.2) has 74 bin [54.2,54.3) has 87 bin [54.3,54.4) has 96 bin [54.4,54.5) has 80 bin [54.5,54.6) has 79 bin [54.6,54.7) has 81 bin [54.7,54.8) has 91 bin [54.8,54.9) has 54 bin [54.9,55.0) has 72 bin [55.0,55.1) has 62 bin [55.1,55.2) has 79 bin [55.2,55.3) has 72 bin [55.3,55.4) has 62 bin [55.4,55.5) has 44 bin [55.5,55.6) has 51 bin [55.6,55.7) has 35 bin [55.7,55.8) has 49 bin [55.8,55.9) has 34 bin [55.9,56.0) has 43 bin [56.0,56.1) has 44 bin [56.1,56.2) has 37 bin [56.2,56.3) has 30 bin [56.3,56.4) has 31 bin [56.4,56.5) has 20 bin [56.5,56.6) has 14 bin [56.6,56.7) has 20 bin [56.7,56.8) has 5 bin [56.8,56.9) has 6 bin [56.9,57.0) has 4 bin [57.0,57.1) has 1 bin [57.1,57.2) has 1 average z coordinate 25.4 for 47026455 element(s) point source id histogram with bin size 1.000000 bin 112 has 852778 bin 113 has 23865216 bin 114 has 4106618 bin 205 has 18201843 average point source id 148.678287806299664 for 47026455 element(s)