lasinfo (210611) report for 'AHN4T/30EN2_25.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: 89176132 number of points by return: 78717333 8215245 1898078 312896 32580 scale factor x y z: 0.001 0.001 0.001 offset x y z: 88980 468730 0 min x y z: 88980.000 468730.000 -2.106 max x y z: 90019.999 470019.999 39.008 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: 89176132 extended number of points by return: 78717333 8215245 1898078 312896 32580 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 -2106 39008 intensity 48 4913 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 -33 35 user_data 6 7 point_source_ID 98 126 gps_time 270035560.310617 270120943.217032 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 26 255 B 6 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5833 extended_scanner_channel 0 0 attribute0 0.48 49.13 ('Amplitude') attribute1 -15.41 34.51 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 78717333 number of intermediate returns: 2257422 number of last returns: 78548745 number of single returns: 70347368 covered area in square units/kilounits: 1331104/1.33 point density: all returns 66.99 last only 59.01 (per square units) spacing: all returns 0.12 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 89176132 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 78717333 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8215245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1898078 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 312896 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32580 instead zero. overview over extended number of returns of given pulse: 70347368 12753965 4781853 1128667 163362 892 25 0 0 0 0 0 0 0 0 histogram of classification of points: 16658525 unclassified (1) 55040473 ground (2) 17045523 building (6) 223317 water (9) 208294 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 5620747 +---> 1015956 of those are unclassified (1) +---> 3227793 of those are ground (2) +---> 1366593 of those are building (6) +---> 9784 of those are water (9) +---> 621 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.2,-2.1) has 1 bin [-2.1,-2.0) has 28 bin [-2.0,-1.9) has 56 bin [-1.9,-1.8) has 35 bin [-1.8,-1.7) has 216 bin [-1.7,-1.6) has 1021 bin [-1.6,-1.5) has 1593 bin [-1.5,-1.4) has 1726 bin [-1.4,-1.3) has 1289 bin [-1.3,-1.2) has 1169 bin [-1.2,-1.1) has 1208 bin [-1.1,-1.0) has 1200 bin [-1.0,-0.9) has 1169 bin [-0.9,-0.8) has 1293 bin [-0.8,-0.7) has 2798 bin [-0.7,-0.6) has 111234 bin [-0.6,-0.5) has 276644 bin [-0.5,-0.4) has 151850 bin [-0.4,-0.3) has 231601 bin [-0.3,-0.2) has 230557 bin [-0.2,-0.1) has 233960 bin [-0.1,0.0) has 266384 bin [0.0,0.1) has 288417 bin [0.1,0.2) has 316527 bin [0.2,0.3) has 409865 bin [0.3,0.4) has 568239 bin [0.4,0.5) has 1019008 bin [0.5,0.6) has 1658304 bin [0.6,0.7) has 3246956 bin [0.7,0.8) has 6818966 bin [0.8,0.9) has 9644538 bin [0.9,1.0) has 7635833 bin [1.0,1.1) has 5193654 bin [1.1,1.2) has 4678401 bin [1.2,1.3) has 3531730 bin [1.3,1.4) has 1985242 bin [1.4,1.5) has 1102893 bin [1.5,1.6) has 936386 bin [1.6,1.7) has 1073260 bin [1.7,1.8) has 908601 bin [1.8,1.9) has 558999 bin [1.9,2.0) has 473250 bin [2.0,2.1) has 465238 bin [2.1,2.2) has 412342 bin [2.2,2.3) has 405101 bin [2.3,2.4) has 414819 bin [2.4,2.5) has 382226 bin [2.5,2.6) has 385877 bin [2.6,2.7) has 418767 bin [2.7,2.8) has 401165 bin [2.8,2.9) has 361517 bin [2.9,3.0) has 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89176132 element(s) point source id histogram with bin size 1.000000 bin 98 has 1620381 bin 99 has 30711292 bin 100 has 13825132 bin 126 has 43019327 average point source id 112.161891569820497 for 89176132 element(s)