lasinfo (210611) report for 'AHN4T/25HN1_20.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: 43350167 number of points by return: 42290069 779011 234216 42562 4309 scale factor x y z: 0.001 0.001 0.001 offset x y z: 133980 482480 0 min x y z: 133980.000 482480.000 -2.008 max x y z: 135019.999 483769.999 24.698 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: 43350167 extended number of points by return: 42290069 779011 234216 42562 4309 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 -2008 24698 intensity 59 4849 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 33 user_data 6 7 point_source_ID 138 140 gps_time 270195589.466642 270198188.413106 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 40 255 B 20 255 NIR 37 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.59 48.49 ('Amplitude') attribute1 -15.32 32.55 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42290069 number of intermediate returns: 281026 number of last returns: 42285416 number of single returns: 41506344 covered area in square units/kilounits: 1308620/1.31 point density: all returns 33.13 last only 32.31 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43350167 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42290069 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 779011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 234216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 42562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4309 instead zero. overview over extended number of returns of given pulse: 41506344 1093817 575384 153105 21456 61 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1565003 unclassified (1) 37120441 ground (2) 541426 building (6) 4086026 water (9) 37271 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2701122 +---> 58229 of those are unclassified (1) +---> 1974330 of those are ground (2) +---> 5443 of those are building (6) +---> 662813 of those are water (9) +---> 307 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.1,-2.0) has 1 bin [-2.0,-1.9) has 222 bin [-1.9,-1.8) has 13373 bin [-1.8,-1.7) has 76218 bin [-1.7,-1.6) has 75615 bin [-1.6,-1.5) has 210610 bin [-1.5,-1.4) has 524497 bin [-1.4,-1.3) has 1144748 bin [-1.3,-1.2) has 3037229 bin [-1.2,-1.1) has 5407429 bin [-1.1,-1.0) has 7844488 bin [-1.0,-0.9) has 7778852 bin [-0.9,-0.8) has 5212987 bin [-0.8,-0.7) has 2520356 bin [-0.7,-0.6) has 998354 bin [-0.6,-0.5) has 491722 bin [-0.5,-0.4) has 336768 bin [-0.4,-0.3) has 262705 bin [-0.3,-0.2) has 683997 bin [-0.2,-0.1) has 3384407 bin [-0.1,0.0) has 153369 bin [0.0,0.1) has 77157 bin [0.1,0.2) has 65313 bin [0.2,0.3) has 47110 bin [0.3,0.4) has 44606 bin [0.4,0.5) has 47339 bin [0.5,0.6) has 50708 bin [0.6,0.7) has 45813 bin [0.7,0.8) has 46998 bin [0.8,0.9) has 48784 bin [0.9,1.0) has 54554 bin [1.0,1.1) has 59118 bin [1.1,1.2) has 58894 bin [1.2,1.3) has 56404 bin [1.3,1.4) has 52562 bin [1.4,1.5) has 54199 bin [1.5,1.6) has 52314 bin [1.6,1.7) has 43654 bin [1.7,1.8) has 44369 bin [1.8,1.9) has 44480 bin [1.9,2.0) has 42370 bin [2.0,2.1) has 41414 bin [2.1,2.2) has 40053 bin [2.2,2.3) has 38756 bin [2.3,2.4) has 41488 bin [2.4,2.5) has 41580 bin [2.5,2.6) has 42262 bin [2.6,2.7) has 41990 bin [2.7,2.8) has 41690 bin [2.8,2.9) has 39917 bin [2.9,3.0) has 40028 bin [3.0,3.1) has 41219 bin [3.1,3.2) has 40795 bin [3.2,3.3) has 41334 bin [3.3,3.4) has 41306 bin [3.4,3.5) has 40596 bin [3.5,3.6) has 42206 bin [3.6,3.7) has 45084 bin [3.7,3.8) has 47916 bin [3.8,3.9) has 55170 bin [3.9,4.0) has 71127 bin [4.0,4.1) has 74933 bin [4.1,4.2) has 48658 bin [4.2,4.3) has 28637 bin [4.3,4.4) has 25639 bin [4.4,4.5) has 24347 bin [4.5,4.6) has 23132 bin [4.6,4.7) has 23222 bin [4.7,4.8) has 23062 bin [4.8,4.9) has 22956 bin [4.9,5.0) has 22653 bin [5.0,5.1) has 22766 bin [5.1,5.2) has 22612 bin [5.2,5.3) has 21734 bin [5.3,5.4) has 20413 bin [5.4,5.5) has 19732 bin [5.5,5.6) has 19902 bin [5.6,5.7) has 19009 bin [5.7,5.8) has 18986 bin [5.8,5.9) has 19173 bin [5.9,6.0) has 19139 bin [6.0,6.1) has 18392 bin [6.1,6.2) has 17885 bin [6.2,6.3) has 17763 bin [6.3,6.4) has 17396 bin [6.4,6.5) has 16299 bin [6.5,6.6) has 15375 bin [6.6,6.7) has 15287 bin [6.7,6.8) has 15464 bin [6.8,6.9) has 14762 bin [6.9,7.0) has 14108 bin [7.0,7.1) has 13704 bin [7.1,7.2) has 13354 bin [7.2,7.3) has 13614 bin [7.3,7.4) has 13090 bin [7.4,7.5) has 12839 bin [7.5,7.6) has 12531 bin [7.6,7.7) has 12466 bin [7.7,7.8) has 13100 bin [7.8,7.9) has 12248 bin [7.9,8.0) has 11437 bin [8.0,8.1) has 10570 bin [8.1,8.2) has 10365 bin [8.2,8.3) has 10477 bin [8.3,8.4) has 10512 bin [8.4,8.5) has 10411 bin [8.5,8.6) has 9961 bin [8.6,8.7) has 9535 bin [8.7,8.8) has 9201 bin [8.8,8.9) has 8693 bin [8.9,9.0) has 8534 bin [9.0,9.1) has 8310 bin [9.1,9.2) has 8198 bin [9.2,9.3) has 7970 bin [9.3,9.4) has 7860 bin [9.4,9.5) has 7966 bin [9.5,9.6) has 7662 bin [9.6,9.7) has 7698 bin [9.7,9.8) has 7964 bin [9.8,9.9) has 7577 bin [9.9,10.0) has 7579 bin [10.0,10.1) has 7451 bin [10.1,10.2) has 7146 bin [10.2,10.3) has 7138 bin [10.3,10.4) has 6972 bin [10.4,10.5) has 7061 bin [10.5,10.6) has 6630 bin [10.6,10.7) has 6655 bin [10.7,10.8) has 6525 bin [10.8,10.9) has 6439 bin [10.9,11.0) has 6534 bin [11.0,11.1) has 6255 bin [11.1,11.2) has 6084 bin [11.2,11.3) has 6071 bin [11.3,11.4) has 5876 bin [11.4,11.5) has 5846 bin [11.5,11.6) has 5610 bin [11.6,11.7) has 5492 bin [11.7,11.8) has 5558 bin [11.8,11.9) has 5327 bin [11.9,12.0) has 5229 bin [12.0,12.1) has 5185 bin [12.1,12.2) has 5033 bin [12.2,12.3) has 4766 bin [12.3,12.4) has 4774 bin [12.4,12.5) has 4662 bin [12.5,12.6) has 4728 bin [12.6,12.7) has 4478 bin [12.7,12.8) has 4577 bin [12.8,12.9) has 4589 bin [12.9,13.0) has 4381 bin [13.0,13.1) has 4203 bin [13.1,13.2) has 3980 bin [13.2,13.3) has 3920 bin [13.3,13.4) has 3830 bin [13.4,13.5) has 3591 bin [13.5,13.6) has 3633 bin [13.6,13.7) has 3486 bin [13.7,13.8) has 3393 bin [13.8,13.9) has 3177 bin [13.9,14.0) has 3110 bin [14.0,14.1) has 2956 bin [14.1,14.2) has 2884 bin [14.2,14.3) has 2759 bin [14.3,14.4) has 2823 bin [14.4,14.5) has 2759 bin [14.5,14.6) has 2577 bin [14.6,14.7) has 2607 bin [14.7,14.8) has 2545 bin [14.8,14.9) has 2432 bin [14.9,15.0) has 2295 bin [15.0,15.1) has 2154 bin [15.1,15.2) has 2072 bin [15.2,15.3) has 2025 bin [15.3,15.4) has 1952 bin [15.4,15.5) has 1889 bin [15.5,15.6) has 1859 bin [15.6,15.7) has 1844 bin [15.7,15.8) has 1819 bin [15.8,15.9) has 1779 bin [15.9,16.0) has 1600 bin [16.0,16.1) has 1500 bin [16.1,16.2) has 1540 bin [16.2,16.3) has 1413 bin [16.3,16.4) has 1438 bin [16.4,16.5) has 1360 bin [16.5,16.6) has 1280 bin [16.6,16.7) has 1245 bin [16.7,16.8) has 1241 bin [16.8,16.9) has 1229 bin [16.9,17.0) has 1112 bin [17.0,17.1) has 1060 bin [17.1,17.2) has 1067 bin [17.2,17.3) has 1058 bin [17.3,17.4) has 1032 bin [17.4,17.5) has 895 bin [17.5,17.6) has 900 bin [17.6,17.7) has 873 bin [17.7,17.8) has 850 bin [17.8,17.9) has 749 bin [17.9,18.0) has 776 bin [18.0,18.1) has 798 bin [18.1,18.2) has 768 bin [18.2,18.3) has 689 bin [18.3,18.4) has 742 bin [18.4,18.5) has 723 bin [18.5,18.6) has 695 bin [18.6,18.7) has 679 bin [18.7,18.8) has 645 bin [18.8,18.9) has 588 bin [18.9,19.0) has 558 bin [19.0,19.1) has 521 bin [19.1,19.2) has 475 bin [19.2,19.3) has 451 bin [19.3,19.4) has 462 bin [19.4,19.5) has 457 bin [19.5,19.6) has 434 bin [19.6,19.7) has 435 bin [19.7,19.8) has 347 bin [19.8,19.9) has 346 bin [19.9,20.0) has 315 bin [20.0,20.1) has 299 bin [20.1,20.2) has 249 bin [20.2,20.3) has 211 bin [20.3,20.4) has 221 bin [20.4,20.5) has 171 bin [20.5,20.6) has 143 bin [20.6,20.7) has 94 bin [20.7,20.8) has 62 bin [20.8,20.9) has 42 bin [20.9,21.0) has 37 bin [21.0,21.1) has 31 bin [21.1,21.2) has 23 bin [21.2,21.3) has 17 bin [21.3,21.4) has 15 bin [21.4,21.5) has 16 bin [21.5,21.6) has 18 bin [21.6,21.7) has 17 bin [21.7,21.8) has 17 bin [21.8,21.9) has 19 bin [21.9,22.0) has 15 bin [22.0,22.1) has 16 bin [22.1,22.2) has 7 bin [22.2,22.3) has 14 bin [22.3,22.4) has 14 bin [22.4,22.5) has 4 bin [22.5,22.6) has 7 bin [22.6,22.7) has 11 bin [22.7,22.8) has 3 bin [22.8,22.9) has 5 bin [22.9,23.0) has 9 bin [23.0,23.1) has 8 bin [23.1,23.2) has 6 bin [23.2,23.3) has 6 bin [23.3,23.4) has 4 bin [23.4,23.5) has 5 bin [23.5,23.6) has 7 bin [23.6,23.7) has 4 bin [23.7,23.8) has 9 bin [23.8,23.9) has 3 bin [23.9,24.0) has 10 bin [24.0,24.1) has 8 bin [24.1,24.2) has 4 bin [24.2,24.3) has 7 bin [24.3,24.4) has 10 bin [24.4,24.5) has 4 bin [24.5,24.6) has 5 bin [24.6,24.7) has 3 average z coordinate -0.5 for 43350167 element(s) point source id histogram with bin size 1.000000 bin 138 has 14053646 bin 139 has 29247970 bin 140 has 48551 average point source id 138.676931002364995 for 43350167 element(s)