lasinfo (210611) report for 'AHN4T/26BZ1_07.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: 62135728 number of points by return: 47755007 10741365 3109647 484313 45396 scale factor x y z: 0.001 0.001 0.001 offset x y z: 150980 491230 0 min x y z: 150980.000 491230.000 -6.015 max x y z: 152019.999 492519.999 26.386 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: 62135728 extended number of points by return: 47755007 10741365 3109647 484313 45396 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 -6015 26386 intensity 45 2489 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 31 user_data 6 7 point_source_ID 129 131 gps_time 270124910.380691 270127473.746612 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 5 232 G 19 232 B 18 220 NIR 58 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 attribute0 0.45 24.89 ('Amplitude') attribute1 -15.33 9.77 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 47755007 number of intermediate returns: 3636928 number of last returns: 47746502 number of single returns: 37002709 covered area in square units/kilounits: 1327144/1.33 point density: all returns 46.82 last only 35.98 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 62135728 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 47755007 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 10741365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3109647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 484313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 45396 instead zero. overview over extended number of returns of given pulse: 37002709 15270801 7878865 1756379 225786 1165 23 0 0 0 0 0 0 0 0 histogram of classification of points: 16215585 unclassified (1) 45605912 ground (2) 314231 water (9) +-> flagged as extended overlap: 3830640 +---> 911298 of those are unclassified (1) +---> 2889070 of those are ground (2) +---> 30272 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 2 bin [-6.0,-5.9) has 1593 bin [-5.9,-5.8) has 118149 bin [-5.8,-5.7) has 214654 bin [-5.7,-5.6) has 243301 bin [-5.6,-5.5) has 226018 bin [-5.5,-5.4) has 178819 bin [-5.4,-5.3) has 165846 bin [-5.3,-5.2) has 188031 bin [-5.2,-5.1) has 331041 bin [-5.1,-5.0) has 841064 bin [-5.0,-4.9) has 2708593 bin [-4.9,-4.8) has 4146817 bin [-4.8,-4.7) has 3173044 bin [-4.7,-4.6) has 2614991 bin [-4.6,-4.5) has 3186448 bin [-4.5,-4.4) has 8607869 bin [-4.4,-4.3) has 4352791 bin [-4.3,-4.2) has 2354199 bin [-4.2,-4.1) has 1996908 bin [-4.1,-4.0) has 2279489 bin [-4.0,-3.9) has 2229521 bin [-3.9,-3.8) has 1641176 bin [-3.8,-3.7) has 1254688 bin [-3.7,-3.6) has 1090993 bin [-3.6,-3.5) has 794583 bin [-3.5,-3.4) has 448103 bin [-3.4,-3.3) has 317226 bin [-3.3,-3.2) has 299881 bin [-3.2,-3.1) has 298094 bin [-3.1,-3.0) has 277487 bin [-3.0,-2.9) has 262668 bin [-2.9,-2.8) has 296714 bin [-2.8,-2.7) has 295950 bin [-2.7,-2.6) has 259153 bin [-2.6,-2.5) has 271222 bin [-2.5,-2.4) has 355800 bin [-2.4,-2.3) has 309592 bin [-2.3,-2.2) has 232504 bin [-2.2,-2.1) has 215611 bin [-2.1,-2.0) has 217753 bin [-2.0,-1.9) has 221151 bin [-1.9,-1.8) has 225651 bin [-1.8,-1.7) has 231759 bin [-1.7,-1.6) has 236835 bin [-1.6,-1.5) has 231210 bin [-1.5,-1.4) has 210816 bin [-1.4,-1.3) has 195617 bin [-1.3,-1.2) has 191691 bin [-1.2,-1.1) has 187261 bin [-1.1,-1.0) has 183960 bin [-1.0,-0.9) has 180272 bin [-0.9,-0.8) has 175989 bin [-0.8,-0.7) has 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has 1391 bin [23.2,23.3) has 1250 bin [23.3,23.4) has 1127 bin [23.4,23.5) has 945 bin [23.5,23.6) has 830 bin [23.6,23.7) has 771 bin [23.7,23.8) has 672 bin [23.8,23.9) has 534 bin [23.9,24.0) has 436 bin [24.0,24.1) has 365 bin [24.1,24.2) has 320 bin [24.2,24.3) has 259 bin [24.3,24.4) has 225 bin [24.4,24.5) has 195 bin [24.5,24.6) has 172 bin [24.6,24.7) has 145 bin [24.7,24.8) has 127 bin [24.8,24.9) has 92 bin [24.9,25.0) has 56 bin [25.0,25.1) has 55 bin [25.1,25.2) has 41 bin [25.2,25.3) has 28 bin [25.3,25.4) has 27 bin [25.4,25.5) has 18 bin [25.5,25.6) has 22 bin [25.6,25.7) has 20 bin [25.7,25.8) has 13 bin [25.8,25.9) has 19 bin [25.9,26.0) has 14 bin [26.0,26.1) has 10 bin [26.1,26.2) has 6 bin [26.2,26.3) has 4 bin [26.3,26.4) has 1 average z coordinate -2.4 for 62135728 element(s) point source id histogram with bin size 1.000000 bin 129 has 13563 bin 130 has 32539324 bin 131 has 29582841 average point source id 130.475882056133628 for 62135728 element(s)