lasinfo (210611) report for 'AHN4T/22EN2_03.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: 335/2022 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: 35455951 number of points by return: 27062507 5789580 2026291 497253 73267 scale factor x y z: 0.001 0.001 0.001 offset x y z: 246980 523730 0 min x y z: 246980.000 523730.000 9.553 max x y z: 248019.999 525019.999 47.243 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: 35455951 extended number of points by return: 27062507 5789580 2026291 497253 73267 6632 421 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 9553 47243 intensity 27 4607 return_number 1 7 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 71 1072 gps_time 330785172.095213 330861424.947457 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 8 255 G 20 255 B 9 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.35 29.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27062507 number of intermediate returns: 2606830 number of last returns: 26994909 number of single returns: 21208295 covered area in square units/kilounits: 1340900/1.34 point density: all returns 26.44 last only 20.13 (per square units) spacing: all returns 0.19 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35455951 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27062507 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5789580 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2026291 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 497253 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 73267 instead zero. overview over extended number of returns of given pulse: 21208295 7584467 4592782 1696785 333412 37373 2837 0 0 0 0 0 0 0 0 histogram of classification of points: 10697135 unclassified (1) 20555921 ground (2) 4200655 building (6) 1985 water (9) 255 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2372966 +---> 675807 of those are unclassified (1) +---> 1535347 of those are ground (2) +---> 161396 of those are building (6) +---> 416 of those are water (9) z coordinate histogram with bin size 0.100000 bin [9.5,9.6) has 1 bin [9.6,9.7) has 14 bin [9.7,9.8) has 24 bin [9.8,9.9) has 20 bin [9.9,10.0) has 84 bin [10.0,10.1) has 464 bin [10.1,10.2) has 785 bin [10.2,10.3) has 975 bin [10.3,10.4) has 1042 bin [10.4,10.5) has 5559 bin [10.5,10.6) has 5301 bin [10.6,10.7) has 5973 bin [10.7,10.8) has 7678 bin [10.8,10.9) has 19460 bin [10.9,11.0) has 114404 bin [11.0,11.1) has 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[41.8,41.9) has 34 bin [41.9,42.0) has 36 bin [42.0,42.1) has 29 bin [42.1,42.2) has 19 bin [42.2,42.3) has 12 bin [42.3,42.4) has 8 bin [42.4,42.5) has 11 bin [42.5,42.6) has 11 bin [42.6,42.7) has 6 bin [42.7,42.8) has 7 bin [42.8,42.9) has 12 bin [42.9,43.0) has 3 bin [43.0,43.1) has 7 bin [43.1,43.2) has 7 bin [43.2,43.3) has 5 bin [43.3,43.4) has 5 bin [43.4,43.5) has 6 bin [43.5,43.6) has 2 bin [43.6,43.7) has 5 bin [43.7,43.8) has 8 bin [43.8,43.9) has 3 bin [43.9,44.0) has 5 bin [44.0,44.1) has 3 bin [44.1,44.2) has 6 bin [44.2,44.3) has 5 bin [44.3,44.4) has 1 bin [44.4,44.5) has 2 bin [44.5,44.6) has 6 bin [44.6,44.7) has 5 bin [44.7,44.8) has 2 bin [44.8,44.9) has 2 bin [44.9,45.0) has 3 bin [45.0,45.1) has 4 bin [45.1,45.2) has 3 bin [45.3,45.4) has 2 bin [45.4,45.5) has 3 bin [45.5,45.6) has 1 bin [45.6,45.7) has 3 bin [45.7,45.8) has 3 bin [45.8,45.9) has 1 bin [45.9,46.0) has 2 bin [46.0,46.1) has 1 bin [46.2,46.3) has 1 bin [47.0,47.1) has 2 bin [47.1,47.2) has 1 bin [47.2,47.3) has 1 average z coordinate 16.5 for 35455951 element(s) point source id histogram with bin size 1.000000 bin 71 has 21864387 bin 72 has 12572675 bin 1072 has 1018889 average point source id 100.120092251932547 for 35455951 element(s)