lasinfo (210611) report for 'AHN4T/44DZ1_07.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: 338/2022 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: 27366890 number of points by return: 19820568 5327341 1829435 351999 37547 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 403730 0 min x y z: 110980.000 403730.000 -1.019 max x y z: 112019.999 405019.999 30.957 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: 27366890 extended number of points by return: 19820568 5327341 1829435 351999 37547 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 -1019 30957 intensity 56 5029 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 36 user_data 6 7 point_source_ID 10 12 gps_time 291293180.941328 291295964.182950 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 35 255 B 22 255 NIR 2 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 6000 extended_scanner_channel 0 0 attribute0 0.56 50.29 ('Amplitude') attribute1 -16.37 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19820568 number of intermediate returns: 2222311 number of last returns: 19804346 number of single returns: 14480335 covered area in square units/kilounits: 1127536/1.13 point density: all returns 24.27 last only 17.56 (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 27366890 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19820568 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5327341 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1829435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 351999 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37547 instead zero. overview over extended number of returns of given pulse: 14480335 7003329 4435251 1259664 176782 11013 516 0 0 0 0 0 0 0 0 histogram of classification of points: 10270225 unclassified (1) 16179931 ground (2) 724525 building (6) 186610 water (9) 5599 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1557980 +---> 546234 of those are unclassified (1) +---> 986239 of those are ground (2) +---> 19880 of those are building (6) +---> 5627 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 2 bin [-1.0,-0.9) has 656 bin [-0.9,-0.8) has 584 bin [-0.8,-0.7) has 83 bin [-0.7,-0.6) has 176 bin [-0.6,-0.5) has 200 bin [-0.5,-0.4) has 11290 bin [-0.4,-0.3) has 221733 bin [-0.3,-0.2) has 369249 bin [-0.2,-0.1) has 409082 bin [-0.1,0.0) has 644493 bin [0.0,0.1) has 1376489 bin [0.1,0.2) has 1433361 bin [0.2,0.3) has 1180624 bin [0.3,0.4) has 1087125 bin [0.4,0.5) has 1079903 bin [0.5,0.6) has 1006899 bin [0.6,0.7) has 962785 bin [0.7,0.8) has 945637 bin [0.8,0.9) has 850954 bin [0.9,1.0) has 657938 bin [1.0,1.1) has 531900 bin [1.1,1.2) has 461158 bin [1.2,1.3) has 519681 bin [1.3,1.4) has 663310 bin [1.4,1.5) has 763077 bin [1.5,1.6) has 616421 bin [1.6,1.7) has 491815 bin [1.7,1.8) has 423766 bin [1.8,1.9) has 308897 bin [1.9,2.0) has 288737 bin [2.0,2.1) has 299665 bin [2.1,2.2) has 330676 bin [2.2,2.3) has 267706 bin [2.3,2.4) has 183170 bin [2.4,2.5) has 138913 bin [2.5,2.6) has 138211 bin [2.6,2.7) has 139478 bin [2.7,2.8) has 110833 bin [2.8,2.9) has 85918 bin [2.9,3.0) has 77672 bin [3.0,3.1) has 73124 bin [3.1,3.2) has 71164 bin [3.2,3.3) has 69762 bin [3.3,3.4) has 69999 bin [3.4,3.5) has 71595 bin [3.5,3.6) has 71016 bin [3.6,3.7) has 72093 bin [3.7,3.8) has 74411 bin [3.8,3.9) has 78719 bin [3.9,4.0) has 80940 bin [4.0,4.1) has 104817 bin [4.1,4.2) has 86873 bin [4.2,4.3) has 84003 bin [4.3,4.4) has 77884 bin 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has 210 bin [28.3,28.4) has 175 bin [28.4,28.5) has 136 bin [28.5,28.6) has 96 bin [28.6,28.7) has 97 bin [28.7,28.8) has 101 bin [28.8,28.9) has 86 bin [28.9,29.0) has 66 bin [29.0,29.1) has 70 bin [29.1,29.2) has 44 bin [29.2,29.3) has 44 bin [29.3,29.4) has 38 bin [29.4,29.5) has 26 bin [29.5,29.6) has 18 bin [29.6,29.7) has 24 bin [29.7,29.8) has 22 bin [29.8,29.9) has 12 bin [29.9,30.0) has 15 bin [30.0,30.1) has 10 bin [30.1,30.2) has 14 bin [30.2,30.3) has 13 bin [30.3,30.4) has 4 bin [30.4,30.5) has 7 bin [30.5,30.6) has 6 bin [30.6,30.7) has 3 bin [30.8,30.9) has 2 bin [30.9,31.0) has 2 average z coordinate 3.7 for 27366890 element(s) point source id histogram with bin size 1.000000 bin 10 has 9667906 bin 11 has 17614623 bin 12 has 84361 average point source id 10.649812419313996 for 27366890 element(s)