lasinfo (210611) report for 'AHN4T/26DN2_04.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: 49393480 number of points by return: 49343114 39442 9244 1532 148 scale factor x y z: 0.001 0.001 0.001 offset x y z: 157980 486230 0 min x y z: 157980.000 486230.000 -6.470 max x y z: 159019.999 487519.999 11.101 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: 49393480 extended number of points by return: 49343114 39442 9244 1532 148 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 -6470 11101 intensity 59 3784 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -31 32 user_data 6 7 point_source_ID 134 136 gps_time 270131631.034533 270193516.426193 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 44 255 G 47 255 B 46 251 NIR 50 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5167 5333 extended_scanner_channel 0 0 attribute0 0.59 37.84 ('Amplitude') attribute1 -15.26 23.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 49343114 number of intermediate returns: 10703 number of last returns: 49343639 number of single returns: 49303976 covered area in square units/kilounits: 1335200/1.34 point density: all returns 36.99 last only 36.96 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 49393480 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 49343114 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 39442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1532 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 148 instead zero. overview over extended number of returns of given pulse: 49303976 60548 22861 5391 704 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 80404 unclassified (1) 49132472 ground (2) 52363 building (6) 128241 water (9) +-> flagged as extended overlap: 3531433 +---> 15203 of those are unclassified (1) +---> 3480915 of those are ground (2) +---> 33293 of those are building (6) +---> 2022 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 66 bin [-6.4,-6.3) has 16346 bin [-6.3,-6.2) has 91119 bin [-6.2,-6.1) has 35626 bin [-6.1,-6.0) has 43043 bin [-6.0,-5.9) has 43516 bin [-5.9,-5.8) has 47988 bin [-5.8,-5.7) has 49817 bin [-5.7,-5.6) has 50510 bin [-5.6,-5.5) has 50510 bin [-5.5,-5.4) has 57428 bin [-5.4,-5.3) has 56197 bin [-5.3,-5.2) has 60892 bin [-5.2,-5.1) has 60505 bin [-5.1,-5.0) has 65582 bin [-5.0,-4.9) has 88726 bin [-4.9,-4.8) has 736131 bin [-4.8,-4.7) has 5892069 bin [-4.7,-4.6) has 15998340 bin [-4.6,-4.5) has 18342592 bin [-4.5,-4.4) has 3929007 bin [-4.4,-4.3) has 1944771 bin [-4.3,-4.2) has 562228 bin [-4.2,-4.1) has 264783 bin [-4.1,-4.0) has 231239 bin [-4.0,-3.9) has 178364 bin [-3.9,-3.8) has 114766 bin [-3.8,-3.7) has 69488 bin [-3.7,-3.6) has 50038 bin [-3.6,-3.5) has 44475 bin [-3.5,-3.4) has 31086 bin [-3.4,-3.3) has 16379 bin [-3.3,-3.2) has 8434 bin [-3.2,-3.1) has 7664 bin [-3.1,-3.0) has 7901 bin [-3.0,-2.9) has 2948 bin [-2.9,-2.8) has 3217 bin [-2.8,-2.7) has 4567 bin [-2.7,-2.6) has 3088 bin [-2.6,-2.5) has 2689 bin [-2.5,-2.4) has 2821 bin [-2.4,-2.3) has 3078 bin [-2.3,-2.2) has 3720 bin [-2.2,-2.1) has 3929 bin [-2.1,-2.0) has 4463 bin [-2.0,-1.9) has 7197 bin [-1.9,-1.8) has 6214 bin [-1.8,-1.7) has 1207 bin [-1.7,-1.6) has 1364 bin [-1.6,-1.5) has 1201 bin [-1.5,-1.4) has 1384 bin [-1.4,-1.3) has 1578 bin [-1.3,-1.2) has 1746 bin [-1.2,-1.1) has 1588 bin [-1.1,-1.0) has 1435 bin [-1.0,-0.9) has 1340 bin [-0.9,-0.8) has 1057 bin [-0.8,-0.7) has 1095 bin [-0.7,-0.6) has 997 bin [-0.6,-0.5) has 852 bin [-0.5,-0.4) has 863 bin [-0.4,-0.3) has 797 bin [-0.3,-0.2) has 778 bin [-0.2,-0.1) has 697 bin [-0.1,0.0) has 604 bin [0.0,0.1) has 654 bin [0.1,0.2) has 616 bin [0.2,0.3) has 583 bin [0.3,0.4) has 533 bin [0.4,0.5) has 456 bin [0.5,0.6) has 494 bin [0.6,0.7) has 433 bin [0.7,0.8) has 468 bin [0.8,0.9) has 424 bin [0.9,1.0) has 441 bin [1.0,1.1) has 483 bin [1.1,1.2) has 462 bin [1.2,1.3) has 437 bin [1.3,1.4) has 428 bin [1.4,1.5) has 403 bin [1.5,1.6) has 469 bin [1.6,1.7) has 413 bin [1.7,1.8) has 480 bin [1.8,1.9) has 477 bin [1.9,2.0) has 690 bin [2.0,2.1) has 731 bin [2.1,2.2) has 876 bin [2.2,2.3) has 1085 bin [2.3,2.4) has 1097 bin [2.4,2.5) has 1155 bin [2.5,2.6) has 1155 bin [2.6,2.7) has 1126 bin [2.7,2.8) has 1128 bin [2.8,2.9) has 1260 bin [2.9,3.0) has 1190 bin [3.0,3.1) has 1132 bin [3.1,3.2) has 1165 bin [3.2,3.3) has 1130 bin [3.3,3.4) has 1176 bin [3.4,3.5) has 1208 bin [3.5,3.6) has 1201 bin [3.6,3.7) has 1129 bin [3.7,3.8) has 1164 bin [3.8,3.9) has 1198 bin [3.9,4.0) has 1259 bin [4.0,4.1) has 1179 bin [4.1,4.2) has 1269 bin [4.2,4.3) has 1249 bin [4.3,4.4) has 1257 bin [4.4,4.5) has 1188 bin [4.5,4.6) has 1242 bin [4.6,4.7) has 1256 bin [4.7,4.8) has 1227 bin [4.8,4.9) has 1291 bin [4.9,5.0) has 1303 bin [5.0,5.1) has 1201 bin [5.1,5.2) has 1270 bin [5.2,5.3) has 1245 bin [5.3,5.4) has 1228 bin [5.4,5.5) has 1181 bin [5.5,5.6) has 1187 bin [5.6,5.7) has 1196 bin [5.7,5.8) has 1203 bin [5.8,5.9) has 1202 bin [5.9,6.0) has 1195 bin [6.0,6.1) has 1188 bin [6.1,6.2) has 1179 bin [6.2,6.3) has 1183 bin [6.3,6.4) has 1181 bin [6.4,6.5) has 1172 bin [6.5,6.6) has 1152 bin [6.6,6.7) has 1142 bin [6.7,6.8) has 1047 bin [6.8,6.9) has 914 bin [6.9,7.0) has 675 bin [7.0,7.1) has 653 bin [7.1,7.2) has 588 bin [7.2,7.3) has 648 bin [7.3,7.4) has 604 bin [7.4,7.5) has 608 bin [7.5,7.6) has 599 bin [7.6,7.7) has 859 bin [7.7,7.8) has 590 bin [7.8,7.9) has 594 bin [7.9,8.0) has 563 bin [8.0,8.1) has 574 bin [8.1,8.2) has 575 bin [8.2,8.3) has 535 bin [8.3,8.4) has 587 bin [8.4,8.5) has 306 bin [8.5,8.6) has 41 bin [8.6,8.7) has 32 bin [8.7,8.8) has 28 bin [8.8,8.9) has 30 bin [8.9,9.0) has 30 bin [9.0,9.1) has 42 bin [9.1,9.2) has 31 bin [9.2,9.3) has 34 bin [9.3,9.4) has 39 bin [9.4,9.5) has 31 bin [9.5,9.6) has 20 bin [9.6,9.7) has 33 bin [9.7,9.8) has 34 bin [9.8,9.9) has 29 bin [9.9,10.0) has 28 bin [10.0,10.1) has 22 bin [10.1,10.2) has 24 bin [10.2,10.3) has 28 bin [10.3,10.4) has 22 bin [10.4,10.5) has 18 bin [10.5,10.6) has 12 bin [10.6,10.7) has 16 bin [10.7,10.8) has 6 bin [10.8,10.9) has 7 bin [10.9,11.0) has 5 bin [11.0,11.1) has 3 bin [11.1,11.2) has 1 average z coordinate -4.6 for 49393480 element(s) point source id histogram with bin size 1.000000 bin 134 has 3637128 bin 135 has 35218013 bin 136 has 10538339 average point source id 135.139719068184718 for 49393480 element(s)