lasinfo (210611) report for 'AHN4T/14HN1_12.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: 41506742 number of points by return: 32625112 7446967 1368337 65904 422 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 533730 0 min x y z: 130980.000 533730.000 -6.413 max x y z: 132019.999 535019.999 16.231 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: 41506742 extended number of points by return: 32625112 7446967 1368337 65904 422 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 -6413 16231 intensity 19 4898 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 -30 29 user_data 8 9 point_source_ID 60 178 gps_time 269707130.422759 270042145.122944 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 43 255 B 48 255 NIR 31 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.19 48.98 ('Amplitude') attribute1 -18.14 31.21 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32625112 number of intermediate returns: 1507370 number of last returns: 32403101 number of single returns: 25028841 covered area in square units/kilounits: 1334496/1.33 point density: all returns 31.10 last only 24.28 (per square units) spacing: all returns 0.18 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41506742 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32625112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7446967 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1368337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 65904 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 422 instead zero. overview over extended number of returns of given pulse: 25028841 12158264 4039470 277854 2216 62 35 0 0 0 0 0 0 0 0 histogram of classification of points: 11178554 unclassified (1) 22496498 ground (2) 7468423 building (6) 363267 water (9) +-> flagged as extended overlap: 3035933 +---> 793559 of those are unclassified (1) +---> 1696709 of those are ground (2) +---> 539870 of those are building (6) +---> 5795 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 2 bin [-6.4,-6.3) has 1067 bin [-6.3,-6.2) has 42800 bin [-6.2,-6.1) has 98706 bin [-6.1,-6.0) has 33723 bin [-6.0,-5.9) has 36876 bin [-5.9,-5.8) has 39573 bin [-5.8,-5.7) has 39322 bin [-5.7,-5.6) has 40802 bin [-5.6,-5.5) has 48634 bin [-5.5,-5.4) has 61345 bin [-5.4,-5.3) has 47580 bin [-5.3,-5.2) has 47903 bin [-5.2,-5.1) has 43492 bin [-5.1,-5.0) has 46348 bin [-5.0,-4.9) has 53501 bin [-4.9,-4.8) has 56162 bin [-4.8,-4.7) has 63409 bin [-4.7,-4.6) has 162045 bin [-4.6,-4.5) has 655898 bin [-4.5,-4.4) has 2074427 bin [-4.4,-4.3) has 5336362 bin [-4.3,-4.2) has 6563710 bin [-4.2,-4.1) has 3832220 bin [-4.1,-4.0) has 1400101 bin [-4.0,-3.9) has 617383 bin [-3.9,-3.8) has 267428 bin [-3.8,-3.7) has 169237 bin [-3.7,-3.6) has 143887 bin [-3.6,-3.5) has 152592 bin [-3.5,-3.4) has 152956 bin [-3.4,-3.3) has 113869 bin [-3.3,-3.2) has 61443 bin [-3.2,-3.1) has 36785 bin [-3.1,-3.0) has 40412 bin [-3.0,-2.9) has 91290 bin [-2.9,-2.8) has 108956 bin [-2.8,-2.7) has 168611 bin [-2.7,-2.6) has 184586 bin [-2.6,-2.5) has 217681 bin [-2.5,-2.4) has 287213 bin [-2.4,-2.3) has 283566 bin [-2.3,-2.2) has 228141 bin [-2.2,-2.1) has 238063 bin [-2.1,-2.0) has 237224 bin [-2.0,-1.9) has 248227 bin [-1.9,-1.8) has 268630 bin [-1.8,-1.7) has 295080 bin [-1.7,-1.6) has 322962 bin [-1.6,-1.5) has 378731 bin [-1.5,-1.4) has 502938 bin [-1.4,-1.3) has 707340 bin [-1.3,-1.2) has 1039021 bin [-1.2,-1.1) has 1385875 bin [-1.1,-1.0) has 1501513 bin [-1.0,-0.9) has 1196612 bin [-0.9,-0.8) has 681010 bin [-0.8,-0.7) has 283272 bin [-0.7,-0.6) has 84715 bin [-0.6,-0.5) has 23337 bin [-0.5,-0.4) has 8543 bin [-0.4,-0.3) has 4328 bin [-0.3,-0.2) has 4484 bin [-0.2,-0.1) has 14615 bin [-0.1,0.0) has 20484 bin [0.0,0.1) has 27672 bin [0.1,0.2) has 29906 bin [0.2,0.3) has 16249 bin [0.3,0.4) has 49782 bin [0.4,0.5) has 49883 bin [0.5,0.6) has 20944 bin [0.6,0.7) has 9876 bin [0.7,0.8) has 7182 bin [0.8,0.9) has 6302 bin [0.9,1.0) has 6024 bin [1.0,1.1) has 7928 bin [1.1,1.2) has 5438 bin [1.2,1.3) has 6747 bin [1.3,1.4) has 9753 bin [1.4,1.5) has 7607 bin [1.5,1.6) has 8399 bin [1.6,1.7) has 10328 bin [1.7,1.8) has 17800 bin [1.8,1.9) has 18964 bin [1.9,2.0) has 23243 bin [2.0,2.1) has 56471 bin [2.1,2.2) has 94032 bin [2.2,2.3) has 111729 bin [2.3,2.4) has 75123 bin [2.4,2.5) has 158363 bin [2.5,2.6) has 329913 bin [2.6,2.7) has 451509 bin [2.7,2.8) has 359282 bin [2.8,2.9) has 350944 bin [2.9,3.0) has 499077 bin [3.0,3.1) has 470213 bin [3.1,3.2) has 342134 bin [3.2,3.3) has 508354 bin [3.3,3.4) has 528006 bin [3.4,3.5) has 403234 bin [3.5,3.6) has 420132 bin [3.6,3.7) has 442716 bin [3.7,3.8) has 456950 bin [3.8,3.9) has 371841 bin [3.9,4.0) has 226843 bin [4.0,4.1) has 197205 bin [4.1,4.2) has 219774 bin [4.2,4.3) has 106117 bin [4.3,4.4) has 14627 bin [4.4,4.5) has 8128 bin [4.5,4.6) has 7838 bin [4.6,4.7) has 7810 bin [4.7,4.8) has 7652 bin [4.8,4.9) has 7720 bin [4.9,5.0) has 7708 bin [5.0,5.1) has 8462 bin [5.1,5.2) has 29868 bin [5.2,5.3) has 5658 bin [5.3,5.4) has 3962 bin [5.4,5.5) has 3222 bin [5.5,5.6) has 3281 bin [5.6,5.7) has 3197 bin [5.7,5.8) has 3060 bin [5.8,5.9) has 3178 bin [5.9,6.0) has 3267 bin [6.0,6.1) has 4198 bin [6.1,6.2) has 3848 bin [6.2,6.3) has 11876 bin [6.3,6.4) has 13669 bin [6.4,6.5) has 13748 bin [6.5,6.6) has 25589 bin [6.6,6.7) has 26959 bin [6.7,6.8) has 25962 bin [6.8,6.9) has 25495 bin [6.9,7.0) has 8628 bin [7.0,7.1) has 2888 bin [7.1,7.2) has 2666 bin [7.2,7.3) has 2496 bin [7.3,7.4) has 2601 bin [7.4,7.5) has 2397 bin [7.5,7.6) has 2340 bin [7.6,7.7) has 2461 bin [7.7,7.8) has 2226 bin [7.8,7.9) has 2300 bin [7.9,8.0) has 2184 bin [8.0,8.1) has 2257 bin [8.1,8.2) has 2156 bin [8.2,8.3) has 2091 bin [8.3,8.4) has 1970 bin [8.4,8.5) has 1868 bin [8.5,8.6) has 1763 bin [8.6,8.7) has 1743 bin [8.7,8.8) has 1747 bin [8.8,8.9) has 1599 bin [8.9,9.0) has 1534 bin [9.0,9.1) has 1501 bin [9.1,9.2) has 1338 bin [9.2,9.3) has 1312 bin [9.3,9.4) has 1255 bin [9.4,9.5) has 1186 bin [9.5,9.6) has 1119 bin [9.6,9.7) has 1062 bin [9.7,9.8) has 999 bin [9.8,9.9) has 1027 bin [9.9,10.0) has 1007 bin [10.0,10.1) has 2775 bin [10.1,10.2) has 2978 bin [10.2,10.3) has 2738 bin [10.3,10.4) has 2693 bin [10.4,10.5) has 2599 bin [10.5,10.6) has 2493 bin [10.6,10.7) has 2433 bin [10.7,10.8) has 2252 bin [10.8,10.9) has 2120 bin [10.9,11.0) has 2049 bin [11.0,11.1) has 1897 bin [11.1,11.2) has 1824 bin [11.2,11.3) has 1663 bin [11.3,11.4) has 1618 bin [11.4,11.5) has 1459 bin [11.5,11.6) has 1384 bin [11.6,11.7) has 1276 bin [11.7,11.8) has 1125 bin [11.8,11.9) has 1043 bin [11.9,12.0) has 911 bin [12.0,12.1) has 826 bin [12.1,12.2) has 762 bin [12.2,12.3) has 660 bin [12.3,12.4) has 546 bin [12.4,12.5) has 489 bin [12.5,12.6) has 444 bin [12.6,12.7) has 333 bin [12.7,12.8) has 236 bin [12.8,12.9) has 143 bin [12.9,13.0) has 49 bin [13.0,13.1) has 25 bin [13.1,13.2) has 13 bin [13.2,13.3) has 11 bin [13.3,13.4) has 7 bin [13.4,13.5) has 17 bin [13.5,13.6) has 31 bin [13.6,13.7) has 6 bin [13.7,13.8) has 3 bin [13.8,13.9) has 7 bin [13.9,14.0) has 2 bin [14.0,14.1) has 1 bin [14.1,14.2) has 2 bin [14.2,14.3) has 3 bin [14.3,14.4) has 1 bin [14.5,14.6) has 5 bin [14.6,14.7) has 5 bin [14.7,14.8) has 4 bin [14.8,14.9) has 3 bin [14.9,15.0) has 3 bin [15.0,15.1) has 2 bin [15.1,15.2) has 1 bin [15.2,15.3) has 3 bin [15.3,15.4) has 5 bin [15.4,15.5) has 2 bin [15.6,15.7) has 5 bin [15.7,15.8) has 1 bin [15.8,15.9) has 3 bin [15.9,16.0) has 4 bin [16.0,16.1) has 3 bin [16.1,16.2) has 4 bin [16.2,16.3) has 2 average z coordinate -2.1 for 41506742 element(s) point source id histogram with bin size 1.000000 bin 60 has 6165363 bin 176 has 1202529 bin 177 has 24993710 bin 178 has 9145140 average point source id 159.812313720021677 for 41506742 element(s)