lasinfo (210611) report for 'AHN4T/01HZ2_05.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: 176/2021 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: 3192708 number of points by return: 3186586 5742 370 10 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 178980 604980 0 min x y z: 178980.000 605956.739 -0.331 max x y z: 180019.999 606269.999 10.994 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: 3192708 extended number of points by return: 3186586 5742 370 10 0 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 976739 1289999 Z -331 10994 intensity 55 3133 return_number 1 4 number_of_returns 1 4 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -20 29 user_data 8 9 point_source_ID 1011 1013 gps_time 260789815.783062 260791345.894960 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 41 233 G 53 227 B 47 222 NIR 45 228 extended_return_number 1 4 extended_number_of_returns 1 4 extended_classification 1 9 extended_scan_angle -3333 4833 extended_scanner_channel 0 0 attribute0 0.55 31.33 ('Amplitude') attribute1 -16.37 15.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3186586 number of intermediate returns: 386 number of last returns: 3186521 number of single returns: 3180785 covered area in square units/kilounits: 291084/0.29 point density: all returns 10.97 last only 10.95 (per square units) spacing: all returns 0.30 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 3192708 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3186586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10 instead zero. overview over extended number of returns of given pulse: 3180785 10792 1088 43 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 30650 unclassified (1) 2870981 ground (2) 9459 building (6) 281618 water (9) +-> flagged as extended overlap: 448526 +---> 5866 of those are unclassified (1) +---> 411637 of those are ground (2) +---> 6830 of those are building (6) +---> 24193 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.4,-0.3) has 14 bin [-0.3,-0.2) has 1751 bin [-0.2,-0.1) has 28958 bin [-0.1,0.0) has 125571 bin [0.0,0.1) has 159716 bin [0.1,0.2) has 22104 bin [0.2,0.3) has 13101 bin [0.3,0.4) has 5336 bin [0.4,0.5) has 4507 bin [0.5,0.6) has 8711 bin [0.6,0.7) has 24847 bin [0.7,0.8) has 16189 bin [0.8,0.9) has 16656 bin [0.9,1.0) has 19147 bin [1.0,1.1) has 42438 bin [1.1,1.2) has 108258 bin [1.2,1.3) has 112779 bin [1.3,1.4) has 128246 bin [1.4,1.5) has 234057 bin [1.5,1.6) has 363786 bin [1.6,1.7) has 305794 bin [1.7,1.8) has 273066 bin [1.8,1.9) has 201786 bin [1.9,2.0) has 84644 bin [2.0,2.1) has 52868 bin [2.1,2.2) has 38975 bin [2.2,2.3) has 45201 bin [2.3,2.4) has 40492 bin [2.4,2.5) has 25457 bin [2.5,2.6) has 16128 bin [2.6,2.7) has 12525 bin [2.7,2.8) has 10870 bin [2.8,2.9) has 10414 bin [2.9,3.0) has 10527 bin [3.0,3.1) has 11021 bin [3.1,3.2) has 12693 bin [3.2,3.3) has 13811 bin [3.3,3.4) has 15548 bin [3.4,3.5) has 19876 bin [3.5,3.6) has 21598 bin [3.6,3.7) has 22334 bin [3.7,3.8) has 21261 bin [3.8,3.9) has 17442 bin [3.9,4.0) has 12957 bin [4.0,4.1) has 12505 bin [4.1,4.2) has 13847 bin [4.2,4.3) has 14009 bin [4.3,4.4) has 11813 bin [4.4,4.5) has 11886 bin [4.5,4.6) has 13068 bin [4.6,4.7) has 13357 bin [4.7,4.8) has 13036 bin [4.8,4.9) has 13414 bin [4.9,5.0) has 13999 bin [5.0,5.1) has 14023 bin [5.1,5.2) has 14622 bin [5.2,5.3) has 15440 bin [5.3,5.4) has 15419 bin [5.4,5.5) has 14849 bin [5.5,5.6) has 15436 bin [5.6,5.7) has 15270 bin [5.7,5.8) has 15529 bin [5.8,5.9) has 15599 bin [5.9,6.0) has 16226 bin [6.0,6.1) has 17055 bin [6.1,6.2) has 17199 bin [6.2,6.3) has 17453 bin [6.3,6.4) has 18952 bin [6.4,6.5) has 21832 bin [6.5,6.6) has 23614 bin [6.6,6.7) has 32431 bin [6.7,6.8) has 16978 bin [6.8,6.9) has 871 bin [6.9,7.0) has 748 bin [7.0,7.1) has 632 bin [7.1,7.2) has 502 bin [7.2,7.3) has 339 bin [7.3,7.4) has 330 bin [7.4,7.5) has 311 bin [7.5,7.6) has 325 bin [7.6,7.7) has 313 bin [7.7,7.8) has 334 bin [7.8,7.9) has 315 bin [7.9,8.0) has 267 bin [8.0,8.1) has 269 bin [8.1,8.2) has 265 bin [8.2,8.3) has 262 bin [8.3,8.4) has 270 bin [8.4,8.5) has 275 bin [8.5,8.6) has 256 bin [8.6,8.7) has 279 bin [8.7,8.8) has 260 bin [8.8,8.9) has 262 bin [8.9,9.0) has 252 bin [9.0,9.1) has 229 bin [9.1,9.2) has 172 bin [9.2,9.3) has 140 bin [9.3,9.4) has 140 bin [9.4,9.5) has 146 bin [9.5,9.6) has 140 bin [9.6,9.7) has 209 bin [9.7,9.8) has 178 bin [9.8,9.9) has 176 bin [9.9,10.0) has 184 bin [10.0,10.1) has 183 bin [10.1,10.2) has 137 bin [10.2,10.3) has 52 bin [10.3,10.4) has 50 bin [10.4,10.5) has 49 bin [10.5,10.6) has 49 bin [10.6,10.7) has 58 bin [10.7,10.8) has 65 bin [10.8,10.9) has 50 bin [10.9,11.0) has 43 average z coordinate 2.1 for 3192708 element(s) point source id histogram with bin size 1.000000 bin 1011 has 69732 bin 1013 has 3122976 average point source id 1012.956317959550347 for 3192708 element(s)