lasinfo (210611) report for 'AHN4T/30EZ2_04.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: 178/2021 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: 85509698 number of points by return: 71003842 11151684 2812703 489198 52271 scale factor x y z: 0.001 0.001 0.001 offset x y z: 87980 467480 0 min x y z: 87980.000 467480.000 -1.404 max x y z: 89019.999 468769.999 53.547 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: 85509698 extended number of points by return: 71003842 11151684 2812703 489198 52271 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 -1404 53547 intensity 0 4564 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 -36 34 user_data 6 7 point_source_ID 97 174 gps_time 270035151.747832 270306021.517720 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 28 255 B 8 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6000 5667 extended_scanner_channel 0 0 attribute0 0 45.64 ('Amplitude') attribute1 -15.52 30.93 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 71003842 number of intermediate returns: 3358913 number of last returns: 70866715 number of single returns: 59719772 covered area in square units/kilounits: 1336304/1.34 point density: all returns 63.99 last only 53.03 (per square units) spacing: all returns 0.13 last only 0.14 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 85509698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 71003842 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 11151684 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2812703 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 489198 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 52271 instead zero. overview over extended number of returns of given pulse: 59719772 16795487 6984263 1748236 259617 2268 55 0 0 0 0 0 0 0 0 histogram of classification of points: 21370050 unclassified (1) 48302893 ground (2) 15479410 building (6) 199766 water (9) 157579 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5649053 +---> 1338715 of those are unclassified (1) +---> 3247962 of those are ground (2) +---> 1008164 of those are building (6) +---> 9032 of those are water (9) +---> 45180 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.5,-1.4) has 1 bin [-1.4,-1.3) has 23 bin [-1.3,-1.2) has 128 bin [-1.2,-1.1) has 149 bin [-1.1,-1.0) has 157 bin [-1.0,-0.9) has 148 bin [-0.9,-0.8) has 173 bin [-0.8,-0.7) has 619 bin [-0.7,-0.6) has 33649 bin [-0.6,-0.5) has 34619 bin [-0.5,-0.4) has 11584 bin [-0.4,-0.3) has 16307 bin 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[38.6,38.7) has 3 bin [38.7,38.8) has 1 bin [38.9,39.0) has 1 bin [39.0,39.1) has 3 bin [39.1,39.2) has 1 bin [39.2,39.3) has 5 bin [39.3,39.4) has 12 bin [39.4,39.5) has 8 bin [39.6,39.7) has 3 bin [39.7,39.8) has 1 bin [39.8,39.9) has 3 bin [39.9,40.0) has 2 bin [40.0,40.1) has 2 bin [40.7,40.8) has 1 bin [40.8,40.9) has 1 bin [40.9,41.0) has 5 bin [41.0,41.1) has 3 bin [41.8,41.9) has 2 bin [41.9,42.0) has 8 bin [42.0,42.1) has 7 bin [42.1,42.2) has 16 bin [42.2,42.3) has 5 bin [42.4,42.5) has 1 bin [42.8,42.9) has 2 bin [43.1,43.2) has 2 bin [43.2,43.3) has 2 bin [46.0,46.1) has 1 bin [46.1,46.2) has 1 bin [46.5,46.6) has 1 bin [46.6,46.7) has 1 bin [46.8,46.9) has 1 bin [47.6,47.7) has 1 bin [48.1,48.2) has 1 bin [48.4,48.5) has 1 bin [48.5,48.6) has 1 bin [53.4,53.5) has 2 bin [53.5,53.6) has 1 average z coordinate 7.0 for 85509698 element(s) point source id histogram with bin size 1.000000 bin 97 has 6461264 bin 98 has 41033903 bin 99 has 8286850 bin 126 has 29683413 bin 174 has 44268 average point source id 107.780475636810223 for 85509698 element(s)