lasinfo (210611) report for 'AHN4T/20HZ1_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: 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: 25175149 number of points by return: 24694722 294585 139409 45608 825 scale factor x y z: 0.001 0.001 0.001 offset x y z: 170980 503730 0 min x y z: 170980.000 503730.000 -6.068 max x y z: 172019.999 505019.999 16.442 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: 25175149 extended number of points by return: 24694722 294585 139409 45608 825 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 -6068 16442 intensity 19 4902 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 -9 29 user_data 8 9 point_source_ID 191 192 gps_time 270195720.516887 270196412.243476 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 49 254 B 41 248 NIR 63 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1500 4833 extended_scanner_channel 0 0 attribute0 0.19 49.02 ('Amplitude') attribute1 -17.79 31.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24694722 number of intermediate returns: 186561 number of last returns: 24692338 number of single returns: 24398472 covered area in square units/kilounits: 1341600/1.34 point density: all returns 18.77 last only 18.41 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25175149 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24694722 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 294585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 139409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 825 instead zero. overview over extended number of returns of given pulse: 24398472 310787 281854 179880 3961 170 25 0 0 0 0 0 0 0 0 histogram of classification of points: 581116 unclassified (1) 24380862 ground (2) 160841 building (6) 52330 water (9) +-> flagged as extended overlap: 1583618 +---> 3889 of those are unclassified (1) +---> 1577092 of those are ground (2) +---> 2637 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.1,-6.0) has 285 bin [-6.0,-5.9) has 1331 bin [-5.9,-5.8) has 3586 bin [-5.8,-5.7) has 13407 bin [-5.7,-5.6) has 25198 bin [-5.6,-5.5) has 35493 bin [-5.5,-5.4) has 27987 bin [-5.4,-5.3) has 36246 bin [-5.3,-5.2) has 35524 bin [-5.2,-5.1) has 34393 bin [-5.1,-5.0) has 34647 bin [-5.0,-4.9) has 45416 bin [-4.9,-4.8) has 49472 bin [-4.8,-4.7) has 55406 bin [-4.7,-4.6) has 127180 bin [-4.6,-4.5) has 6514329 bin [-4.5,-4.4) has 12790359 bin [-4.4,-4.3) has 2598673 bin [-4.3,-4.2) has 520758 bin [-4.2,-4.1) has 260219 bin [-4.1,-4.0) has 205060 bin [-4.0,-3.9) has 249888 bin [-3.9,-3.8) has 215278 bin [-3.8,-3.7) has 220039 bin [-3.7,-3.6) has 210963 bin [-3.6,-3.5) has 125305 bin [-3.5,-3.4) has 27848 bin [-3.4,-3.3) has 7974 bin [-3.3,-3.2) has 3931 bin [-3.2,-3.1) has 4006 bin [-3.1,-3.0) has 4129 bin [-3.0,-2.9) has 4262 bin [-2.9,-2.8) has 4987 bin [-2.8,-2.7) has 5032 bin [-2.7,-2.6) has 5468 bin [-2.6,-2.5) has 5002 bin [-2.5,-2.4) has 4719 bin [-2.4,-2.3) has 4929 bin [-2.3,-2.2) has 4471 bin [-2.2,-2.1) has 4317 bin [-2.1,-2.0) has 4192 bin [-2.0,-1.9) has 4249 bin [-1.9,-1.8) has 4367 bin [-1.8,-1.7) has 4307 bin [-1.7,-1.6) has 4436 bin [-1.6,-1.5) has 4505 bin [-1.5,-1.4) has 4822 bin [-1.4,-1.3) has 4443 bin [-1.3,-1.2) has 4526 bin [-1.2,-1.1) has 4586 bin [-1.1,-1.0) has 4828 bin [-1.0,-0.9) has 4706 bin [-0.9,-0.8) has 4727 bin [-0.8,-0.7) has 4849 bin [-0.7,-0.6) has 5235 bin [-0.6,-0.5) has 6054 bin [-0.5,-0.4) has 5898 bin [-0.4,-0.3) has 5967 bin [-0.3,-0.2) has 6064 bin [-0.2,-0.1) has 6326 bin [-0.1,0.0) has 6395 bin [0.0,0.1) has 6616 bin [0.1,0.2) has 6620 bin [0.2,0.3) has 7131 bin [0.3,0.4) has 7433 bin [0.4,0.5) has 7897 bin [0.5,0.6) has 8007 bin [0.6,0.7) has 7889 bin [0.7,0.8) has 7965 bin [0.8,0.9) has 8040 bin [0.9,1.0) has 8023 bin [1.0,1.1) has 8366 bin [1.1,1.2) has 8497 bin [1.2,1.3) has 8530 bin [1.3,1.4) has 8855 bin [1.4,1.5) has 8896 bin [1.5,1.6) has 9129 bin [1.6,1.7) has 9078 bin [1.7,1.8) has 9431 bin [1.8,1.9) has 10065 bin [1.9,2.0) has 9350 bin [2.0,2.1) has 9877 bin [2.1,2.2) has 9489 bin [2.2,2.3) has 9220 bin [2.3,2.4) has 8993 bin [2.4,2.5) has 8599 bin [2.5,2.6) has 8493 bin [2.6,2.7) has 8176 bin [2.7,2.8) has 8307 bin [2.8,2.9) has 8314 bin [2.9,3.0) has 8218 bin [3.0,3.1) has 8186 bin [3.1,3.2) has 7989 bin [3.2,3.3) has 7882 bin [3.3,3.4) has 7577 bin [3.4,3.5) has 7493 bin [3.5,3.6) has 7334 bin [3.6,3.7) has 7284 bin [3.7,3.8) has 7309 bin [3.8,3.9) has 7265 bin [3.9,4.0) has 7358 bin [4.0,4.1) has 7312 bin [4.1,4.2) has 7251 bin [4.2,4.3) has 7136 bin [4.3,4.4) has 7025 bin [4.4,4.5) has 6787 bin [4.5,4.6) has 6621 bin [4.6,4.7) has 6343 bin [4.7,4.8) has 6414 bin [4.8,4.9) has 6222 bin [4.9,5.0) has 6085 bin [5.0,5.1) has 5847 bin [5.1,5.2) has 5635 bin [5.2,5.3) has 4876 bin [5.3,5.4) has 4542 bin [5.4,5.5) has 4494 bin [5.5,5.6) has 4391 bin [5.6,5.7) has 4276 bin [5.7,5.8) has 4227 bin [5.8,5.9) has 4050 bin [5.9,6.0) has 3823 bin [6.0,6.1) has 3717 bin [6.1,6.2) has 3464 bin [6.2,6.3) has 3315 bin [6.3,6.4) has 3058 bin [6.4,6.5) has 3109 bin [6.5,6.6) has 2842 bin [6.6,6.7) has 2861 bin [6.7,6.8) has 2705 bin [6.8,6.9) has 2723 bin [6.9,7.0) has 2581 bin [7.0,7.1) has 2457 bin [7.1,7.2) has 2332 bin [7.2,7.3) has 2348 bin [7.3,7.4) has 2210 bin [7.4,7.5) has 2177 bin [7.5,7.6) has 2177 bin [7.6,7.7) has 2198 bin [7.7,7.8) has 1997 bin [7.8,7.9) has 1860 bin [7.9,8.0) has 1662 bin [8.0,8.1) has 1513 bin [8.1,8.2) has 1438 bin [8.2,8.3) has 1371 bin [8.3,8.4) has 1317 bin [8.4,8.5) has 1347 bin [8.5,8.6) has 1313 bin [8.6,8.7) has 1307 bin [8.7,8.8) has 1247 bin [8.8,8.9) has 1284 bin [8.9,9.0) has 1257 bin [9.0,9.1) has 1262 bin [9.1,9.2) has 1236 bin [9.2,9.3) has 1230 bin [9.3,9.4) has 1098 bin [9.4,9.5) has 1125 bin [9.5,9.6) has 1111 bin [9.6,9.7) has 1067 bin [9.7,9.8) has 1056 bin [9.8,9.9) has 943 bin [9.9,10.0) has 979 bin [10.0,10.1) has 978 bin [10.1,10.2) has 951 bin [10.2,10.3) has 848 bin [10.3,10.4) has 845 bin [10.4,10.5) has 883 bin [10.5,10.6) has 863 bin [10.6,10.7) has 857 bin [10.7,10.8) has 788 bin [10.8,10.9) has 810 bin [10.9,11.0) has 758 bin [11.0,11.1) has 740 bin [11.1,11.2) has 812 bin [11.2,11.3) has 664 bin [11.3,11.4) has 677 bin [11.4,11.5) has 610 bin [11.5,11.6) has 626 bin [11.6,11.7) has 647 bin [11.7,11.8) has 606 bin [11.8,11.9) has 599 bin [11.9,12.0) has 591 bin [12.0,12.1) has 563 bin [12.1,12.2) has 548 bin [12.2,12.3) has 528 bin [12.3,12.4) has 464 bin [12.4,12.5) has 468 bin [12.5,12.6) has 467 bin [12.6,12.7) has 376 bin [12.7,12.8) has 400 bin [12.8,12.9) has 357 bin [12.9,13.0) has 326 bin [13.0,13.1) has 352 bin [13.1,13.2) has 281 bin [13.2,13.3) has 272 bin [13.3,13.4) has 251 bin [13.4,13.5) has 236 bin [13.5,13.6) has 263 bin [13.6,13.7) has 226 bin [13.7,13.8) has 214 bin [13.8,13.9) has 173 bin [13.9,14.0) has 165 bin [14.0,14.1) has 165 bin [14.1,14.2) has 164 bin [14.2,14.3) has 136 bin [14.3,14.4) has 118 bin [14.4,14.5) has 112 bin [14.5,14.6) has 62 bin [14.6,14.7) has 70 bin [14.7,14.8) has 71 bin [14.8,14.9) has 56 bin [14.9,15.0) has 55 bin [15.0,15.1) has 26 bin [15.1,15.2) has 32 bin [15.2,15.3) has 34 bin [15.3,15.4) has 25 bin [15.4,15.5) has 24 bin [15.5,15.6) has 15 bin [15.6,15.7) has 14 bin [15.7,15.8) has 14 bin [15.8,15.9) has 6 bin [15.9,16.0) has 12 bin [16.0,16.1) has 11 bin [16.1,16.2) has 7 bin [16.2,16.3) has 3 bin [16.3,16.4) has 2 bin [16.4,16.5) has 1 average z coordinate -4.2 for 25175149 element(s) point source id histogram with bin size 1.000000 bin 191 has 13825140 bin 192 has 11350009 average point source id 191.45084178051934 for 25175149 element(s)