lasinfo (210611) report for 'AHN4T/57EN2_08.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: 27330310 number of points by return: 24636772 1821879 685989 162844 22826 scale factor x y z: 0.001 0.001 0.001 offset x y z: 166980 372480 0 min x y z: 166980.000 372480.000 21.195 max x y z: 168019.999 373769.999 60.158 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: 27330310 extended number of points by return: 24636772 1821879 685989 162844 22826 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 21195 60158 intensity 0 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 29 user_data 6 7 point_source_ID 81 83 gps_time 296125841.262116 296128403.766430 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 33 255 B 23 255 NIR 9 255 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 50.29 ('Amplitude') attribute1 -16.64 33.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24636772 number of intermediate returns: 875094 number of last returns: 24620623 number of single returns: 22802179 covered area in square units/kilounits: 1340572/1.34 point density: all returns 20.39 last only 18.37 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27330310 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24636772 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1821879 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 685989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 162844 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 22826 instead zero. overview over extended number of returns of given pulse: 22802179 2280774 1571270 561350 103985 9992 760 0 0 0 0 0 0 0 0 histogram of classification of points: 3383035 unclassified (1) 23213923 ground (2) 644917 building (6) 86539 water (9) 1896 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1796322 +---> 229914 of those are unclassified (1) +---> 1469704 of those are ground (2) +---> 89086 of those are building (6) +---> 7618 of those are water (9) z coordinate histogram with bin size 0.100000 bin [21.1,21.2) has 2 bin [21.2,21.3) has 14 bin [21.3,21.4) has 68 bin [21.4,21.5) has 53 bin [21.5,21.6) has 3953 bin [21.6,21.7) has 3164 bin [21.7,21.8) has 1409 bin [21.8,21.9) has 26038 bin [21.9,22.0) has 36663 bin [22.0,22.1) has 12144 bin [22.1,22.2) has 19372 bin [22.2,22.3) has 35079 bin [22.3,22.4) has 44027 bin [22.4,22.5) has 94541 bin [22.5,22.6) has 149146 bin [22.6,22.7) has 235694 bin [22.7,22.8) has 421159 bin [22.8,22.9) has 569502 bin [22.9,23.0) has 533540 bin [23.0,23.1) has 561426 bin [23.1,23.2) has 581643 bin [23.2,23.3) has 681940 bin [23.3,23.4) has 720045 bin [23.4,23.5) has 906368 bin [23.5,23.6) has 1062736 bin [23.6,23.7) has 1170774 bin [23.7,23.8) has 1410616 bin [23.8,23.9) has 1312868 bin [23.9,24.0) has 1446801 bin [24.0,24.1) has 1740224 bin [24.1,24.2) has 2280210 bin [24.2,24.3) has 1608386 bin [24.3,24.4) has 1379231 bin [24.4,24.5) has 1297347 bin [24.5,24.6) has 1361143 bin [24.6,24.7) has 856656 bin [24.7,24.8) has 415903 bin [24.8,24.9) has 190802 bin [24.9,25.0) has 123632 bin [25.0,25.1) has 75175 bin [25.1,25.2) has 55467 bin [25.2,25.3) has 54184 bin [25.3,25.4) has 58914 bin [25.4,25.5) has 59890 bin [25.5,25.6) has 59761 bin [25.6,25.7) has 44996 bin [25.7,25.8) has 35794 bin [25.8,25.9) has 34467 bin [25.9,26.0) has 32750 bin [26.0,26.1) has 32499 bin [26.1,26.2) has 33977 bin [26.2,26.3) has 33658 bin 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bin [53.8,53.9) has 553 bin [53.9,54.0) has 553 bin [54.0,54.1) has 582 bin [54.1,54.2) has 499 bin [54.2,54.3) has 553 bin [54.3,54.4) has 488 bin [54.4,54.5) has 506 bin [54.5,54.6) has 480 bin [54.6,54.7) has 461 bin [54.7,54.8) has 493 bin [54.8,54.9) has 486 bin [54.9,55.0) has 427 bin [55.0,55.1) has 409 bin [55.1,55.2) has 425 bin [55.2,55.3) has 385 bin [55.3,55.4) has 432 bin [55.4,55.5) has 412 bin [55.5,55.6) has 387 bin [55.6,55.7) has 404 bin [55.7,55.8) has 361 bin [55.8,55.9) has 330 bin [55.9,56.0) has 325 bin [56.0,56.1) has 351 bin [56.1,56.2) has 310 bin [56.2,56.3) has 307 bin [56.3,56.4) has 289 bin [56.4,56.5) has 304 bin [56.5,56.6) has 296 bin [56.6,56.7) has 279 bin [56.7,56.8) has 267 bin [56.8,56.9) has 285 bin [56.9,57.0) has 211 bin [57.0,57.1) has 229 bin [57.1,57.2) has 205 bin [57.2,57.3) has 182 bin [57.3,57.4) has 191 bin [57.4,57.5) has 166 bin [57.5,57.6) has 175 bin [57.6,57.7) has 150 bin [57.7,57.8) has 132 bin [57.8,57.9) has 140 bin [57.9,58.0) has 139 bin [58.0,58.1) has 108 bin [58.1,58.2) has 89 bin [58.2,58.3) has 81 bin [58.3,58.4) has 71 bin [58.4,58.5) has 64 bin [58.5,58.6) has 58 bin [58.6,58.7) has 52 bin [58.7,58.8) has 45 bin [58.8,58.9) has 26 bin [58.9,59.0) has 19 bin [59.0,59.1) has 20 bin [59.1,59.2) has 7 bin [59.2,59.3) has 10 bin [59.3,59.4) has 7 bin [59.4,59.5) has 3 bin [59.5,59.6) has 5 bin [59.7,59.8) has 2 bin [59.8,59.9) has 1 bin [60.1,60.2) has 1 average z coordinate 25.1 for 27330310 element(s) point source id histogram with bin size 1.000000 bin 81 has 1726 bin 82 has 19137358 bin 83 has 8191226 average point source id 82.299648997761096 for 27330310 element(s)