lasinfo (210611) report for 'AHN4T/07HN1_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: 334/2022 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: 27082284 number of points by return: 22587346 2604013 1318595 470564 101702 scale factor x y z: 0.001 0.001 0.001 offset x y z: 253980 584980 0 min x y z: 253980.000 584980.000 -3.739 max x y z: 255019.999 586269.999 38.551 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: 27082284 extended number of points by return: 22587346 2604013 1318595 470564 101702 59 5 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 -3739 38551 intensity 0 4783 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 20 22 gps_time 324221937.482434 328691837.684212 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 48 255 B 35 255 NIR 14 255 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 -15.91 31.79 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22587346 number of intermediate returns: 1906589 number of last returns: 22556731 number of single returns: 19968382 covered area in square units/kilounits: 1337060/1.34 point density: all returns 20.26 last only 16.87 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27082284 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22587346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2604013 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1318595 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 470564 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 101702 instead zero. overview over extended number of returns of given pulse: 19968382 2580596 2547220 1477471 444721 59074 4820 0 0 0 0 0 0 0 0 histogram of classification of points: 5964078 unclassified (1) 19496813 ground (2) 1519815 building (6) 72183 water (9) 29395 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2046715 +---> 338292 of those are unclassified (1) +---> 1612012 of those are ground (2) +---> 94896 of those are building (6) +---> 1515 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.8,-3.7) has 23 bin [-3.7,-3.6) has 2250 bin [-3.6,-3.5) has 7175 bin [-3.5,-3.4) has 3758 bin [-3.4,-3.3) has 2982 bin [-3.3,-3.2) has 3383 bin [-3.2,-3.1) has 4880 bin [-3.1,-3.0) has 6939 bin [-3.0,-2.9) has 7574 bin [-2.9,-2.8) has 12759 bin [-2.8,-2.7) has 16048 bin [-2.7,-2.6) has 16621 bin [-2.6,-2.5) has 21339 bin [-2.5,-2.4) has 32770 bin [-2.4,-2.3) has 56047 bin [-2.3,-2.2) has 158577 bin [-2.2,-2.1) has 191799 bin [-2.1,-2.0) has 237730 bin [-2.0,-1.9) has 354046 bin [-1.9,-1.8) has 381960 bin [-1.8,-1.7) has 468896 bin [-1.7,-1.6) has 595844 bin [-1.6,-1.5) has 710001 bin [-1.5,-1.4) has 897827 bin [-1.4,-1.3) has 1255136 bin [-1.3,-1.2) has 1767254 bin [-1.2,-1.1) has 1835238 bin [-1.1,-1.0) has 1418778 bin [-1.0,-0.9) has 1180590 bin [-0.9,-0.8) has 1279425 bin [-0.8,-0.7) has 1210664 bin [-0.7,-0.6) has 698184 bin [-0.6,-0.5) has 484176 bin [-0.5,-0.4) has 475415 bin [-0.4,-0.3) has 501255 bin [-0.3,-0.2) has 515786 bin [-0.2,-0.1) has 477074 bin [-0.1,0.0) has 417962 bin [0.0,0.1) has 380220 bin [0.1,0.2) has 368532 bin [0.2,0.3) has 354622 bin [0.3,0.4) has 329673 bin [0.4,0.5) has 256641 bin [0.5,0.6) has 158689 bin [0.6,0.7) has 140143 bin [0.7,0.8) has 124905 bin [0.8,0.9) has 138124 bin [0.9,1.0) has 115930 bin [1.0,1.1) has 98945 bin [1.1,1.2) has 96686 bin [1.2,1.3) has 101500 bin [1.3,1.4) has 80123 bin [1.4,1.5) 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[29.7,29.8) has 17 bin [29.8,29.9) has 11 bin [29.9,30.0) has 9 bin [30.0,30.1) has 4 bin [30.1,30.2) has 6 bin [30.2,30.3) has 2 bin [30.3,30.4) has 2 bin [30.7,30.8) has 1 bin [31.9,32.0) has 1 bin [32.4,32.5) has 1 bin [32.6,32.7) has 2 bin [32.7,32.8) has 1 bin [32.8,32.9) has 1 bin [33.3,33.4) has 1 bin [34.3,34.4) has 1 bin [34.5,34.6) has 1 bin [34.6,34.7) has 1 bin [34.9,35.0) has 1 bin [35.1,35.2) has 1 bin [35.7,35.8) has 1 bin [35.8,35.9) has 1 bin [35.9,36.0) has 3 bin [36.1,36.2) has 4 bin [36.2,36.3) has 2 bin [36.7,36.8) has 1 bin [38.0,38.1) has 1 bin [38.2,38.3) has 2 bin [38.3,38.4) has 1 bin [38.4,38.5) has 5 bin [38.5,38.6) has 2 average z coordinate 1.3 for 27082284 element(s) point source id histogram with bin size 1.000000 bin 20 has 2811686 bin 21 has 21846338 bin 22 has 2424260 average point source id 20.985694485738353 for 27082284 element(s)