lasinfo (210611) report for 'AHN4T/19GN1_24.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: 29491747 number of points by return: 27945736 1087254 358861 98679 1217 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 506230 0 min x y z: 122980.000 506230.000 -6.103 max x y z: 124019.999 507519.999 17.547 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: 29491747 extended number of points by return: 27945736 1087254 358861 98679 1217 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 -6103 17547 intensity 45 4876 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 29 user_data 8 9 point_source_ID 29 31 gps_time 269527485.386272 269528727.885376 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 34 255 B 15 255 NIR 45 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.45 48.76 ('Amplitude') attribute1 -17.99 30.33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27945736 number of intermediate returns: 462051 number of last returns: 27913354 number of single returns: 26829394 covered area in square units/kilounits: 1333864/1.33 point density: all returns 22.11 last only 20.93 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29491747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27945736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1087254 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 358861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 98679 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1217 instead zero. overview over extended number of returns of given pulse: 26829394 1479939 783740 392543 6036 90 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2284829 unclassified (1) 25255434 ground (2) 1563105 building (6) 359745 water (9) 28634 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2229086 +---> 180895 of those are unclassified (1) +---> 1916075 of those are ground (2) +---> 112268 of those are building (6) +---> 15743 of those are water (9) +---> 4105 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.2,-6.1) has 1 bin [-6.1,-6.0) has 30 bin [-6.0,-5.9) has 57 bin [-5.9,-5.8) has 53 bin [-5.8,-5.7) has 45 bin [-5.7,-5.6) has 58 bin [-5.6,-5.5) has 92 bin [-5.5,-5.4) has 102 bin [-5.4,-5.3) has 292 bin [-5.3,-5.2) has 311 bin [-5.2,-5.1) has 2055 bin [-5.1,-5.0) has 80419 bin [-5.0,-4.9) has 160193 bin [-4.9,-4.8) has 65085 bin [-4.8,-4.7) has 60309 bin [-4.7,-4.6) has 250023 bin [-4.6,-4.5) has 173435 bin [-4.5,-4.4) has 154125 bin [-4.4,-4.3) has 200747 bin [-4.3,-4.2) has 942594 bin [-4.2,-4.1) has 2165815 bin [-4.1,-4.0) has 3670264 bin [-4.0,-3.9) has 4000114 bin [-3.9,-3.8) has 3770687 bin [-3.8,-3.7) has 3228336 bin [-3.7,-3.6) has 1545668 bin [-3.6,-3.5) has 1475927 bin [-3.5,-3.4) has 1235996 bin [-3.4,-3.3) has 839455 bin [-3.3,-3.2) has 556694 bin [-3.2,-3.1) has 294612 bin [-3.1,-3.0) has 194451 bin [-3.0,-2.9) has 198758 bin [-2.9,-2.8) has 230239 bin [-2.8,-2.7) has 158423 bin [-2.7,-2.6) has 141726 bin [-2.6,-2.5) has 95111 bin [-2.5,-2.4) has 82584 bin [-2.4,-2.3) has 70359 bin [-2.3,-2.2) has 58065 bin [-2.2,-2.1) has 57960 bin [-2.1,-2.0) has 52053 bin [-2.0,-1.9) has 47039 bin [-1.9,-1.8) has 40973 bin [-1.8,-1.7) has 38310 bin [-1.7,-1.6) has 39582 bin [-1.6,-1.5) has 40818 bin [-1.5,-1.4) has 42297 bin [-1.4,-1.3) has 39138 bin [-1.3,-1.2) has 35762 bin [-1.2,-1.1) has 40893 bin [-1.1,-1.0) has 71574 bin [-1.0,-0.9) has 67759 bin [-0.9,-0.8) has 39825 bin [-0.8,-0.7) has 45684 bin [-0.7,-0.6) has 42736 bin [-0.6,-0.5) has 53181 bin [-0.5,-0.4) has 64397 bin [-0.4,-0.3) has 60063 bin [-0.3,-0.2) has 46619 bin [-0.2,-0.1) has 34947 bin [-0.1,0.0) has 28165 bin [0.0,0.1) has 27586 bin [0.1,0.2) has 24728 bin [0.2,0.3) has 24254 bin [0.3,0.4) has 22164 bin [0.4,0.5) has 21794 bin [0.5,0.6) has 21924 bin [0.6,0.7) has 21372 bin [0.7,0.8) has 20415 bin [0.8,0.9) has 20481 bin [0.9,1.0) has 20342 bin [1.0,1.1) has 20908 bin [1.1,1.2) has 20671 bin [1.2,1.3) has 20265 bin [1.3,1.4) has 20724 bin [1.4,1.5) has 21710 bin [1.5,1.6) has 21748 bin [1.6,1.7) has 23558 bin [1.7,1.8) has 24794 bin [1.8,1.9) has 32350 bin [1.9,2.0) has 37084 bin [2.0,2.1) has 34969 bin [2.1,2.2) has 33630 bin [2.2,2.3) has 33026 bin [2.3,2.4) has 33647 bin [2.4,2.5) has 40141 bin [2.5,2.6) has 40079 bin [2.6,2.7) has 40597 bin [2.7,2.8) has 37770 bin [2.8,2.9) has 36479 bin [2.9,3.0) has 36706 bin [3.0,3.1) has 36443 bin [3.1,3.2) has 35750 bin [3.2,3.3) has 34950 bin [3.3,3.4) has 35675 bin [3.4,3.5) has 35126 bin [3.5,3.6) has 35626 bin [3.6,3.7) has 36242 bin [3.7,3.8) has 36297 bin [3.8,3.9) has 35833 bin [3.9,4.0) has 34898 bin [4.0,4.1) has 35268 bin [4.1,4.2) has 35127 bin [4.2,4.3) has 35391 bin [4.3,4.4) has 35149 bin [4.4,4.5) has 36280 bin [4.5,4.6) has 38228 bin [4.6,4.7) has 36299 bin [4.7,4.8) has 36471 bin [4.8,4.9) has 34590 bin [4.9,5.0) has 33500 bin [5.0,5.1) has 33428 bin [5.1,5.2) has 34883 bin [5.2,5.3) has 32619 bin [5.3,5.4) has 32566 bin [5.4,5.5) has 30967 bin [5.5,5.6) has 29865 bin [5.6,5.7) has 28342 bin [5.7,5.8) has 26729 bin [5.8,5.9) has 26795 bin [5.9,6.0) has 25135 bin [6.0,6.1) has 24618 bin [6.1,6.2) has 22452 bin [6.2,6.3) has 21920 bin [6.3,6.4) has 20932 bin [6.4,6.5) has 20579 bin [6.5,6.6) has 18803 bin [6.6,6.7) has 17434 bin [6.7,6.8) has 15633 bin [6.8,6.9) has 14774 bin [6.9,7.0) has 15027 bin [7.0,7.1) has 14074 bin [7.1,7.2) has 12870 bin [7.2,7.3) has 12072 bin [7.3,7.4) has 11077 bin [7.4,7.5) has 10741 bin [7.5,7.6) has 10266 bin [7.6,7.7) has 9963 bin [7.7,7.8) has 9710 bin [7.8,7.9) has 9511 bin [7.9,8.0) has 8969 bin [8.0,8.1) has 8496 bin [8.1,8.2) has 8410 bin [8.2,8.3) has 8079 bin [8.3,8.4) has 7711 bin [8.4,8.5) has 7391 bin [8.5,8.6) has 7350 bin [8.6,8.7) has 7224 bin [8.7,8.8) has 6967 bin [8.8,8.9) has 6710 bin [8.9,9.0) has 6484 bin [9.0,9.1) has 6237 bin [9.1,9.2) has 6013 bin [9.2,9.3) has 5669 bin [9.3,9.4) has 5551 bin [9.4,9.5) has 5336 bin [9.5,9.6) has 5049 bin [9.6,9.7) has 4976 bin [9.7,9.8) has 4817 bin [9.8,9.9) has 4572 bin [9.9,10.0) has 4314 bin [10.0,10.1) has 4108 bin [10.1,10.2) has 3923 bin [10.2,10.3) has 3818 bin [10.3,10.4) has 3640 bin [10.4,10.5) has 3544 bin [10.5,10.6) has 3403 bin [10.6,10.7) has 3096 bin [10.7,10.8) has 2956 bin [10.8,10.9) has 2842 bin [10.9,11.0) has 2795 bin [11.0,11.1) has 2558 bin [11.1,11.2) has 2495 bin [11.2,11.3) has 2341 bin [11.3,11.4) has 2270 bin [11.4,11.5) has 2058 bin [11.5,11.6) has 1953 bin [11.6,11.7) has 1812 bin [11.7,11.8) has 1751 bin [11.8,11.9) has 1629 bin [11.9,12.0) has 1641 bin [12.0,12.1) has 1527 bin [12.1,12.2) has 1423 bin [12.2,12.3) has 1354 bin [12.3,12.4) has 1317 bin [12.4,12.5) has 1225 bin [12.5,12.6) has 1147 bin [12.6,12.7) has 1130 bin [12.7,12.8) has 977 bin [12.8,12.9) has 984 bin [12.9,13.0) has 919 bin [13.0,13.1) has 897 bin [13.1,13.2) has 818 bin [13.2,13.3) has 779 bin [13.3,13.4) has 759 bin [13.4,13.5) has 728 bin [13.5,13.6) has 693 bin [13.6,13.7) has 639 bin [13.7,13.8) has 559 bin [13.8,13.9) has 594 bin [13.9,14.0) has 548 bin [14.0,14.1) has 477 bin [14.1,14.2) has 486 bin [14.2,14.3) has 410 bin [14.3,14.4) has 369 bin [14.4,14.5) has 317 bin [14.5,14.6) has 286 bin [14.6,14.7) has 265 bin [14.7,14.8) has 211 bin [14.8,14.9) has 194 bin [14.9,15.0) has 202 bin [15.0,15.1) has 207 bin [15.1,15.2) has 162 bin [15.2,15.3) has 154 bin [15.3,15.4) has 140 bin [15.4,15.5) has 167 bin [15.5,15.6) has 131 bin [15.6,15.7) has 148 bin [15.7,15.8) has 142 bin [15.8,15.9) has 179 bin [15.9,16.0) has 156 bin [16.0,16.1) has 108 bin [16.1,16.2) has 116 bin [16.2,16.3) has 122 bin [16.3,16.4) has 127 bin [16.4,16.5) has 98 bin [16.5,16.6) has 72 bin [16.6,16.7) has 79 bin [16.7,16.8) has 70 bin [16.8,16.9) has 60 bin [16.9,17.0) has 57 bin [17.0,17.1) has 46 bin [17.1,17.2) has 46 bin [17.2,17.3) has 22 bin [17.3,17.4) has 10 bin [17.4,17.5) has 6 bin [17.5,17.6) has 1 average z coordinate -3.1 for 29491747 element(s) point source id histogram with bin size 1.000000 bin 29 has 4908917 bin 30 has 21089807 bin 31 has 3493023 average point source id 29.951990161857825 for 29491747 element(s)