lasinfo (210611) report for 'AHN4T/14HN2_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: 3676438 number of points by return: 3564570 69336 33212 9290 30 scale factor x y z: 0.001 0.001 0.001 offset x y z: 135980 533730 0 min x y z: 135980.000 533730.000 -6.380 max x y z: 136190.946 535019.999 12.700 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: 3676438 extended number of points by return: 3564570 69336 33212 9290 30 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 210946 Y 0 1289999 Z -6380 12700 intensity 54 4596 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 176 178 gps_time 270040729.875729 270042061.018244 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 254 G 47 255 B 53 247 NIR 7 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.54 45.96 ('Amplitude') attribute1 -17.9 28.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 3564570 number of intermediate returns: 42860 number of last returns: 3564133 number of single returns: 3495125 covered area in square units/kilounits: 191424/0.19 point density: all returns 19.21 last only 18.62 (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 3676438 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 3564570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 69336 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 33212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 9290 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30 instead zero. overview over extended number of returns of given pulse: 3495125 71913 72151 37099 145 5 0 0 0 0 0 0 0 0 0 histogram of classification of points: 145556 unclassified (1) 3249758 ground (2) 281124 water (9) +-> flagged as extended overlap: 672698 +---> 50050 of those are unclassified (1) +---> 613895 of those are ground (2) +---> 8753 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.4,-6.3) has 389 bin [-6.3,-6.2) has 329 bin [-6.2,-6.1) has 374 bin [-6.1,-6.0) has 961 bin [-6.0,-5.9) has 1625 bin [-5.9,-5.8) has 4182 bin [-5.8,-5.7) has 2986 bin [-5.7,-5.6) has 2927 bin [-5.6,-5.5) has 2981 bin [-5.5,-5.4) has 3553 bin [-5.4,-5.3) has 4714 bin [-5.3,-5.2) has 6792 bin [-5.2,-5.1) has 13930 bin [-5.1,-5.0) has 38704 bin [-5.0,-4.9) has 55024 bin [-4.9,-4.8) has 56884 bin [-4.8,-4.7) has 56313 bin [-4.7,-4.6) has 37530 bin [-4.6,-4.5) has 14712 bin [-4.5,-4.4) has 12184 bin [-4.4,-4.3) has 10257 bin [-4.3,-4.2) has 10806 bin [-4.2,-4.1) has 11809 bin [-4.1,-4.0) has 12161 bin [-4.0,-3.9) has 16148 bin [-3.9,-3.8) has 20486 bin [-3.8,-3.7) has 35507 bin [-3.7,-3.6) has 83765 bin [-3.6,-3.5) has 178585 bin [-3.5,-3.4) has 154394 bin [-3.4,-3.3) has 123419 bin [-3.3,-3.2) has 105832 bin [-3.2,-3.1) has 114258 bin [-3.1,-3.0) has 124393 bin [-3.0,-2.9) has 120356 bin [-2.9,-2.8) has 123012 bin [-2.8,-2.7) has 117558 bin [-2.7,-2.6) has 139361 bin [-2.6,-2.5) has 97504 bin [-2.5,-2.4) has 41602 bin [-2.4,-2.3) has 13000 bin [-2.3,-2.2) has 11586 bin [-2.2,-2.1) has 16106 bin [-2.1,-2.0) has 18522 bin [-2.0,-1.9) has 19090 bin [-1.9,-1.8) has 19262 bin [-1.8,-1.7) has 18777 bin [-1.7,-1.6) has 18997 bin [-1.6,-1.5) has 18744 bin [-1.5,-1.4) has 19948 bin [-1.4,-1.3) has 21402 bin [-1.3,-1.2) has 22783 bin [-1.2,-1.1) has 24605 bin [-1.1,-1.0) has 28160 bin [-1.0,-0.9) has 25320 bin [-0.9,-0.8) has 20338 bin [-0.8,-0.7) has 18253 bin [-0.7,-0.6) has 14161 bin [-0.6,-0.5) has 10107 bin [-0.5,-0.4) has 8662 bin [-0.4,-0.3) has 8989 bin [-0.3,-0.2) has 9847 bin [-0.2,-0.1) has 53215 bin [-0.1,0.0) has 199644 bin [0.0,0.1) has 67925 bin [0.1,0.2) has 37781 bin [0.2,0.3) has 49940 bin [0.3,0.4) has 42167 bin [0.4,0.5) has 26208 bin [0.5,0.6) has 17628 bin [0.6,0.7) has 15264 bin [0.7,0.8) has 15116 bin [0.8,0.9) has 15146 bin [0.9,1.0) has 15295 bin [1.0,1.1) has 15280 bin [1.1,1.2) has 14971 bin [1.2,1.3) has 15354 bin [1.3,1.4) has 15460 bin [1.4,1.5) has 16214 bin [1.5,1.6) has 17548 bin [1.6,1.7) has 18394 bin [1.7,1.8) has 19938 bin [1.8,1.9) has 21858 bin [1.9,2.0) has 24509 bin [2.0,2.1) has 25573 bin [2.1,2.2) has 27083 bin [2.2,2.3) has 27191 bin [2.3,2.4) has 24265 bin [2.4,2.5) has 22193 bin [2.5,2.6) has 20151 bin [2.6,2.7) has 17802 bin [2.7,2.8) has 16689 bin [2.8,2.9) has 17184 bin [2.9,3.0) has 17128 bin [3.0,3.1) has 17707 bin [3.1,3.2) has 19179 bin [3.2,3.3) has 22067 bin [3.3,3.4) has 24476 bin [3.4,3.5) has 20160 bin [3.5,3.6) has 16922 bin [3.6,3.7) has 16157 bin [3.7,3.8) has 15610 bin [3.8,3.9) has 15208 bin [3.9,4.0) has 14694 bin [4.0,4.1) has 14900 bin [4.1,4.2) has 16317 bin [4.2,4.3) has 19989 bin [4.3,4.4) has 20561 bin [4.4,4.5) has 26085 bin [4.5,4.6) has 37209 bin [4.6,4.7) has 26121 bin [4.7,4.8) has 4714 bin [4.8,4.9) has 1669 bin [4.9,5.0) has 1626 bin [5.0,5.1) has 1523 bin [5.1,5.2) has 1479 bin [5.2,5.3) has 1432 bin [5.3,5.4) has 1356 bin [5.4,5.5) has 1255 bin [5.5,5.6) has 1289 bin [5.6,5.7) has 1175 bin [5.7,5.8) has 1139 bin [5.8,5.9) has 1052 bin [5.9,6.0) has 1005 bin [6.0,6.1) has 1055 bin [6.1,6.2) has 974 bin [6.2,6.3) has 873 bin [6.3,6.4) has 888 bin [6.4,6.5) has 805 bin [6.5,6.6) has 788 bin [6.6,6.7) has 749 bin [6.7,6.8) has 662 bin [6.8,6.9) has 651 bin [6.9,7.0) has 674 bin [7.0,7.1) has 603 bin [7.1,7.2) has 569 bin [7.2,7.3) has 527 bin [7.3,7.4) has 503 bin [7.4,7.5) has 456 bin [7.5,7.6) has 431 bin [7.6,7.7) has 374 bin [7.7,7.8) has 367 bin [7.8,7.9) has 320 bin [7.9,8.0) has 336 bin [8.0,8.1) has 304 bin [8.1,8.2) has 304 bin [8.2,8.3) has 265 bin [8.3,8.4) has 262 bin [8.4,8.5) has 240 bin [8.5,8.6) has 228 bin [8.6,8.7) has 204 bin [8.7,8.8) has 222 bin [8.8,8.9) has 218 bin [8.9,9.0) has 170 bin [9.0,9.1) has 170 bin [9.1,9.2) has 143 bin [9.2,9.3) has 146 bin [9.3,9.4) has 137 bin [9.4,9.5) has 127 bin [9.5,9.6) has 119 bin [9.6,9.7) has 118 bin [9.7,9.8) has 138 bin [9.8,9.9) has 123 bin [9.9,10.0) has 118 bin [10.0,10.1) has 108 bin [10.1,10.2) has 111 bin [10.2,10.3) has 98 bin [10.3,10.4) has 84 bin [10.4,10.5) has 68 bin [10.5,10.6) has 76 bin [10.6,10.7) has 58 bin [10.7,10.8) has 66 bin [10.8,10.9) has 49 bin [10.9,11.0) has 42 bin [11.0,11.1) has 28 bin [11.1,11.2) has 21 bin [11.2,11.3) has 11 bin [11.3,11.4) has 15 bin [11.4,11.5) has 9 bin [11.5,11.6) has 11 bin [11.6,11.7) has 6 bin [11.7,11.8) has 8 bin [11.8,11.9) has 19 bin [11.9,12.0) has 7 bin [12.0,12.1) has 12 bin [12.1,12.2) has 6 bin [12.3,12.4) has 2 bin [12.4,12.5) has 3 bin [12.5,12.6) has 2 bin [12.7,12.8) has 1 average z coordinate -1.3 for 3676438 element(s) point source id histogram with bin size 1.000000 bin 176 has 62412 bin 177 has 2332002 bin 178 has 1282024 average point source id 177.331737404520368 for 3676438 element(s)