lasinfo (210611) report for 'AHN4T/43EN2_23.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: 27/2022 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: 46173205 number of points by return: 44315215 1253685 470390 115313 18602 scale factor x y z: 0.001 0.001 0.001 offset x y z: 86980 418730 0 min x y z: 86980.000 418730.000 -1.781 max x y z: 88019.999 420019.999 36.226 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: 46173205 extended number of points by return: 44315215 1253685 470390 115313 18602 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 -1781 36226 intensity 56 3578 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 -31 33 user_data 6 7 point_source_ID 29 109 gps_time 259493614.463479 266928260.450998 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 13 255 B 5 255 NIR 72 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 5500 extended_scanner_channel 0 0 attribute0 0.56 35.78 ('Amplitude') attribute1 -15.65 20.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44315215 number of intermediate returns: 605330 number of last returns: 44316824 number of single returns: 43064164 covered area in square units/kilounits: 1330000/1.33 point density: all returns 34.72 last only 33.32 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 46173205 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44315215 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1253685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 470390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 115313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18602 instead zero. overview over extended number of returns of given pulse: 43064164 1566109 1062539 387040 83159 9358 836 0 0 0 0 0 0 0 0 histogram of classification of points: 2422388 unclassified (1) 43474136 ground (2) 101947 building (6) 148116 water (9) 20433 wire conductor (14) 6185 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3149872 +---> 376480 of those are unclassified (1) +---> 2720221 of those are ground (2) +---> 22005 of those are building (6) +---> 27976 of those are water (9) +---> 2318 of those are wire conductor (14) +---> 872 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.8,-1.7) has 40 bin [-1.7,-1.6) has 5517 bin [-1.6,-1.5) has 99241 bin [-1.5,-1.4) has 68981 bin [-1.4,-1.3) has 73789 bin [-1.3,-1.2) has 113066 bin [-1.2,-1.1) has 139958 bin [-1.1,-1.0) has 188896 bin [-1.0,-0.9) has 217196 bin [-0.9,-0.8) has 241481 bin [-0.8,-0.7) has 270363 bin [-0.7,-0.6) has 475540 bin [-0.6,-0.5) has 958222 bin [-0.5,-0.4) has 1382965 bin [-0.4,-0.3) has 3705539 bin [-0.3,-0.2) has 8791434 bin [-0.2,-0.1) has 8159145 bin [-0.1,0.0) has 7016159 bin [0.0,0.1) has 4691171 bin [0.1,0.2) has 2820029 bin [0.2,0.3) has 1662173 bin [0.3,0.4) has 760465 bin [0.4,0.5) has 232559 bin [0.5,0.6) has 154917 bin [0.6,0.7) has 151504 bin [0.7,0.8) has 209484 bin [0.8,0.9) has 205341 bin [0.9,1.0) has 200820 bin [1.0,1.1) has 179560 bin [1.1,1.2) has 73632 bin [1.2,1.3) has 53887 bin [1.3,1.4) has 47420 bin [1.4,1.5) has 45186 bin [1.5,1.6) has 43150 bin [1.6,1.7) has 38901 bin [1.7,1.8) has 37276 bin [1.8,1.9) has 35830 bin [1.9,2.0) has 34614 bin [2.0,2.1) has 35309 bin [2.1,2.2) has 36888 bin [2.2,2.3) has 38060 bin [2.3,2.4) has 35292 bin [2.4,2.5) has 36306 bin [2.5,2.6) has 38121 bin [2.6,2.7) has 39681 bin [2.7,2.8) has 44022 bin [2.8,2.9) has 61642 bin [2.9,3.0) has 54698 bin [3.0,3.1) has 66073 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[35.9,36.0) has 2 bin [36.0,36.1) has 1 bin [36.1,36.2) has 4 bin [36.2,36.3) has 4 average z coordinate 0.5 for 46173205 element(s) point source id histogram with bin size 1.000000 bin 29 has 14961774 bin 30 has 13023891 bin 109 has 18187540 average point source id 60.793917944400867 for 46173205 element(s)