lasinfo (210611) report for 'AHN4T/19GZ2_19.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: 177/2021 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: 103862517 number of points by return: 79310467 15234965 6915007 2346167 55911 scale factor x y z: 0.001 0.001 0.001 offset x y z: 127980 501230 0 min x y z: 127980.000 501230.000 -5.067 max x y z: 129019.999 502519.999 27.547 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: 103862517 extended number of points by return: 79310467 15234965 6915007 2346167 55911 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 -5067 27547 intensity 19 4992 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 -30 30 user_data 6 9 point_source_ID 24 196 gps_time 269523982.422171 270199777.334709 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 34 255 G 45 255 B 41 255 NIR 59 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 5000 extended_scanner_channel 0 0 attribute0 0.19 49.92 ('Amplitude') attribute1 -18.2 32.28 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 79310467 number of intermediate returns: 9330389 number of last returns: 79201038 number of single returns: 63979377 covered area in square units/kilounits: 1329900/1.33 point density: all returns 78.10 last only 59.55 (per square units) spacing: all returns 0.11 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 103862517 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 79310467 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15234965 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6915007 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2346167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 55911 instead zero. overview over extended number of returns of given pulse: 63979377 16707239 13718254 9175435 277384 4677 151 0 0 0 0 0 0 0 0 histogram of classification of points: 30320945 unclassified (1) 66093727 ground (2) 5308967 building (6) 2010205 water (9) 128673 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 7132157 +---> 2231182 of those are unclassified (1) +---> 4291136 of those are ground (2) +---> 548034 of those are building (6) +---> 52217 of those are water (9) +---> 9588 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.1,-5.0) has 87 bin [-5.0,-4.9) has 33071 bin [-4.9,-4.8) has 908628 bin [-4.8,-4.7) has 676226 bin [-4.7,-4.6) has 295494 bin [-4.6,-4.5) has 389124 bin [-4.5,-4.4) has 840496 bin [-4.4,-4.3) has 787573 bin [-4.3,-4.2) has 992600 bin [-4.2,-4.1) has 1279338 bin [-4.1,-4.0) has 1741273 bin [-4.0,-3.9) has 2288301 bin [-3.9,-3.8) has 3871392 bin [-3.8,-3.7) has 5116423 bin [-3.7,-3.6) has 6846812 bin [-3.6,-3.5) has 6164128 bin [-3.5,-3.4) has 6253018 bin [-3.4,-3.3) has 4895587 bin [-3.3,-3.2) has 3662401 bin [-3.2,-3.1) has 3689827 bin [-3.1,-3.0) has 4576015 bin [-3.0,-2.9) has 4403767 bin [-2.9,-2.8) has 3035086 bin [-2.8,-2.7) has 1647066 bin [-2.7,-2.6) has 1228060 bin [-2.6,-2.5) has 1035803 bin [-2.5,-2.4) has 903563 bin [-2.4,-2.3) has 821703 bin [-2.3,-2.2) has 719662 bin [-2.2,-2.1) has 651492 bin [-2.1,-2.0) has 569060 bin [-2.0,-1.9) has 515757 bin [-1.9,-1.8) has 448378 bin [-1.8,-1.7) has 431662 bin [-1.7,-1.6) has 366541 bin [-1.6,-1.5) has 313858 bin [-1.5,-1.4) has 284796 bin [-1.4,-1.3) has 269869 bin [-1.3,-1.2) has 270270 bin [-1.2,-1.1) has 270014 bin [-1.1,-1.0) has 262927 bin [-1.0,-0.9) has 268912 bin [-0.9,-0.8) has 288387 bin [-0.8,-0.7) has 321651 bin [-0.7,-0.6) has 354100 bin [-0.6,-0.5) has 424914 bin [-0.5,-0.4) has 376446 bin [-0.4,-0.3) has 366840 bin [-0.3,-0.2) has 303008 bin [-0.2,-0.1) has 297458 bin [-0.1,0.0) has 378139 bin [0.0,0.1) has 321352 bin [0.1,0.2) has 274879 bin [0.2,0.3) has 243933 bin [0.3,0.4) has 237158 bin [0.4,0.5) has 237193 bin [0.5,0.6) has 239631 bin [0.6,0.7) has 239030 bin [0.7,0.8) has 243149 bin [0.8,0.9) has 250868 bin [0.9,1.0) has 249256 bin [1.0,1.1) has 252950 bin [1.1,1.2) has 252635 bin [1.2,1.3) has 251452 bin [1.3,1.4) has 245675 bin [1.4,1.5) has 244680 bin [1.5,1.6) has 244890 bin [1.6,1.7) has 242993 bin [1.7,1.8) has 243561 bin [1.8,1.9) has 243079 bin [1.9,2.0) has 245300 bin [2.0,2.1) has 249697 bin [2.1,2.2) has 249585 bin [2.2,2.3) has 258293 bin [2.3,2.4) has 273222 bin [2.4,2.5) has 296677 bin [2.5,2.6) has 356621 bin [2.6,2.7) has 601655 bin [2.7,2.8) has 436463 bin [2.8,2.9) has 456015 bin [2.9,3.0) has 315169 bin [3.0,3.1) has 287091 bin [3.1,3.2) has 285215 bin [3.2,3.3) has 284766 bin [3.3,3.4) has 277942 bin [3.4,3.5) has 273380 bin [3.5,3.6) has 265873 bin 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4602 bin [23.1,23.2) has 4161 bin [23.2,23.3) has 4029 bin [23.3,23.4) has 3848 bin [23.4,23.5) has 3518 bin [23.5,23.6) has 3265 bin [23.6,23.7) has 3074 bin [23.7,23.8) has 2877 bin [23.8,23.9) has 2557 bin [23.9,24.0) has 2488 bin [24.0,24.1) has 2183 bin [24.1,24.2) has 1894 bin [24.2,24.3) has 1741 bin [24.3,24.4) has 1567 bin [24.4,24.5) has 1361 bin [24.5,24.6) has 1288 bin [24.6,24.7) has 1098 bin [24.7,24.8) has 997 bin [24.8,24.9) has 855 bin [24.9,25.0) has 741 bin [25.0,25.1) has 634 bin [25.1,25.2) has 601 bin [25.2,25.3) has 495 bin [25.3,25.4) has 374 bin [25.4,25.5) has 339 bin [25.5,25.6) has 291 bin [25.6,25.7) has 224 bin [25.7,25.8) has 207 bin [25.8,25.9) has 190 bin [25.9,26.0) has 177 bin [26.0,26.1) has 126 bin [26.1,26.2) has 144 bin [26.2,26.3) has 105 bin [26.3,26.4) has 108 bin [26.4,26.5) has 100 bin [26.5,26.6) has 49 bin [26.6,26.7) has 61 bin [26.7,26.8) has 48 bin [26.8,26.9) has 48 bin [26.9,27.0) has 32 bin [27.0,27.1) has 29 bin [27.1,27.2) has 16 bin [27.2,27.3) has 16 bin [27.3,27.4) has 6 bin [27.4,27.5) has 4 bin [27.5,27.6) has 2 average z coordinate -0.8 for 103862517 element(s) point source id histogram with bin size 1.000000 bin 24 has 1041699 bin 25 has 23561442 bin 26 has 8499656 bin 125 has 39058493 bin 193 has 7882400 bin 195 has 22128737 bin 196 has 1690090 average point source id 114.430156376818786 for 103862517 element(s)