lasinfo (210611) report for 'AHN4T/08CZ2_25.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: 334/2022 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: 23144753 number of points by return: 21174901 1169401 580360 182448 33722 scale factor x y z: 0.001 0.001 0.001 offset x y z: 268980 574980 0 min x y z: 268980.000 574980.000 -2.543 max x y z: 270019.999 576269.999 28.485 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: 23144753 extended number of points by return: 21174901 1169401 580360 182448 33722 3687 234 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 -2543 28485 intensity 59 3338 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 29 201 gps_time 324038033.043311 330779174.594697 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 63 255 B 41 255 NIR 34 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.45 17.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21174901 number of intermediate returns: 801248 number of last returns: 21172150 number of single returns: 20003546 covered area in square units/kilounits: 1294000/1.29 point density: all returns 17.89 last only 16.36 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 23144753 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21174901 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1169401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 580360 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 182448 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 33722 instead zero. overview over extended number of returns of given pulse: 20003546 1178907 1194209 595391 150304 20783 1613 0 0 0 0 0 0 0 0 histogram of classification of points: 2210713 unclassified (1) 20692938 ground (2) 52114 building (6) 188988 water (9) +-> flagged as extended overlap: 1460485 +---> 66709 of those are unclassified (1) +---> 1386414 of those are ground (2) +---> 7362 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.6,-2.5) has 6 bin [-2.5,-2.4) has 178 bin [-2.4,-2.3) has 2909 bin [-2.3,-2.2) has 14980 bin [-2.2,-2.1) has 11183 bin [-2.1,-2.0) has 6812 bin [-2.0,-1.9) has 6267 bin [-1.9,-1.8) has 7445 bin [-1.8,-1.7) has 10959 bin [-1.7,-1.6) has 19863 bin [-1.6,-1.5) has 17199 bin [-1.5,-1.4) has 19245 bin [-1.4,-1.3) has 34495 bin [-1.3,-1.2) has 204552 bin [-1.2,-1.1) has 90983 bin [-1.1,-1.0) has 89916 bin [-1.0,-0.9) has 101760 bin [-0.9,-0.8) has 178596 bin [-0.8,-0.7) has 439981 bin [-0.7,-0.6) has 537700 bin [-0.6,-0.5) has 678371 bin [-0.5,-0.4) has 577451 bin [-0.4,-0.3) has 592790 bin [-0.3,-0.2) has 769202 bin [-0.2,-0.1) has 1052413 bin [-0.1,0.0) has 1240560 bin [0.0,0.1) has 1445453 bin [0.1,0.2) has 1935241 bin [0.2,0.3) has 2365702 bin [0.3,0.4) has 2379081 bin [0.4,0.5) has 1675472 bin [0.5,0.6) has 1170193 bin [0.6,0.7) has 804524 bin [0.7,0.8) has 464400 bin [0.8,0.9) has 414642 bin [0.9,1.0) has 430744 bin [1.0,1.1) has 318931 bin [1.1,1.2) has 186224 bin [1.2,1.3) has 91720 bin [1.3,1.4) has 72343 bin [1.4,1.5) has 59379 bin [1.5,1.6) has 49139 bin [1.6,1.7) has 53642 bin [1.7,1.8) has 94430 bin [1.8,1.9) has 82508 bin [1.9,2.0) has 76868 bin [2.0,2.1) has 82462 bin [2.1,2.2) has 27902 bin [2.2,2.3) has 22698 bin [2.3,2.4) has 22184 bin [2.4,2.5) has 20937 bin [2.5,2.6) has 20166 bin [2.6,2.7) has 20182 bin [2.7,2.8) has 20574 bin [2.8,2.9) has 20901 bin [2.9,3.0) has 22593 bin [3.0,3.1) has 22582 bin [3.1,3.2) has 19501 bin [3.2,3.3) has 18323 bin [3.3,3.4) has 17482 bin [3.4,3.5) has 17614 bin [3.5,3.6) has 19159 bin [3.6,3.7) has 18325 bin [3.7,3.8) has 18517 bin [3.8,3.9) has 18534 bin [3.9,4.0) has 19057 bin [4.0,4.1) has 19260 bin [4.1,4.2) has 18418 bin [4.2,4.3) has 17270 bin [4.3,4.4) has 16803 bin [4.4,4.5) has 17258 bin [4.5,4.6) has 18665 bin [4.6,4.7) has 17294 bin [4.7,4.8) has 15728 bin [4.8,4.9) has 15580 bin [4.9,5.0) has 15627 bin [5.0,5.1) has 15978 bin [5.1,5.2) has 15785 bin [5.2,5.3) has 15772 bin [5.3,5.4) has 15905 bin [5.4,5.5) has 15655 bin [5.5,5.6) has 15831 bin [5.6,5.7) has 15997 bin [5.7,5.8) has 16124 bin [5.8,5.9) has 15805 bin [5.9,6.0) has 16140 bin [6.0,6.1) has 16399 bin [6.1,6.2) has 16353 bin [6.2,6.3) has 16127 bin [6.3,6.4) has 15883 bin [6.4,6.5) has 15871 bin [6.5,6.6) has 16027 bin [6.6,6.7) has 16095 bin [6.7,6.8) has 15890 bin [6.8,6.9) has 15702 bin [6.9,7.0) has 15591 bin [7.0,7.1) has 15900 bin [7.1,7.2) has 15228 bin [7.2,7.3) has 15174 bin [7.3,7.4) has 15149 bin [7.4,7.5) has 14939 bin [7.5,7.6) has 15108 bin [7.6,7.7) has 15113 bin [7.7,7.8) has 14872 bin [7.8,7.9) has 14595 bin [7.9,8.0) has 14580 bin [8.0,8.1) has 14550 bin [8.1,8.2) has 14491 bin [8.2,8.3) has 14133 bin [8.3,8.4) has 13905 bin [8.4,8.5) has 13651 bin [8.5,8.6) has 13486 bin [8.6,8.7) has 13320 bin [8.7,8.8) has 13203 bin [8.8,8.9) has 13227 bin [8.9,9.0) has 12954 bin [9.0,9.1) has 13085 bin [9.1,9.2) has 13213 bin [9.2,9.3) has 13083 bin [9.3,9.4) has 13117 bin [9.4,9.5) has 12996 bin [9.5,9.6) has 13086 bin [9.6,9.7) has 12913 bin [9.7,9.8) has 12354 bin [9.8,9.9) has 12330 bin [9.9,10.0) has 12402 bin [10.0,10.1) has 12306 bin [10.1,10.2) has 12022 bin [10.2,10.3) has 11741 bin [10.3,10.4) has 11515 bin [10.4,10.5) has 11735 bin [10.5,10.6) has 11460 bin [10.6,10.7) has 11307 bin [10.7,10.8) has 11505 bin [10.8,10.9) has 11278 bin [10.9,11.0) has 11593 bin [11.0,11.1) has 11435 bin [11.1,11.2) has 11283 bin [11.2,11.3) has 11283 bin [11.3,11.4) has 10922 bin [11.4,11.5) has 10852 bin [11.5,11.6) has 11021 bin [11.6,11.7) has 10856 bin [11.7,11.8) has 10680 bin [11.8,11.9) has 10702 bin [11.9,12.0) has 10628 bin [12.0,12.1) has 10357 bin [12.1,12.2) has 10187 bin [12.2,12.3) has 10269 bin [12.3,12.4) has 10071 bin [12.4,12.5) has 9974 bin [12.5,12.6) has 9913 bin [12.6,12.7) has 9964 bin [12.7,12.8) has 9913 bin [12.8,12.9) has 9978 bin [12.9,13.0) has 9932 bin [13.0,13.1) has 9944 bin [13.1,13.2) has 9872 bin [13.2,13.3) has 9836 bin [13.3,13.4) has 9679 bin [13.4,13.5) has 9660 bin [13.5,13.6) has 9250 bin [13.6,13.7) has 9345 bin [13.7,13.8) has 9227 bin [13.8,13.9) has 9287 bin [13.9,14.0) has 9220 bin [14.0,14.1) has 9413 bin [14.1,14.2) has 9327 bin [14.2,14.3) has 9138 bin [14.3,14.4) has 8980 bin [14.4,14.5) has 8742 bin [14.5,14.6) has 8804 bin [14.6,14.7) has 8736 bin [14.7,14.8) has 8972 bin [14.8,14.9) has 8784 bin [14.9,15.0) has 8602 bin [15.0,15.1) has 8739 bin [15.1,15.2) has 8632 bin [15.2,15.3) has 8619 bin [15.3,15.4) has 8509 bin [15.4,15.5) has 8435 bin [15.5,15.6) has 8344 bin [15.6,15.7) has 8385 bin [15.7,15.8) has 8366 bin [15.8,15.9) has 8103 bin [15.9,16.0) has 8086 bin [16.0,16.1) has 7903 bin [16.1,16.2) has 7971 bin [16.2,16.3) has 7725 bin [16.3,16.4) has 7786 bin [16.4,16.5) has 7885 bin [16.5,16.6) has 7535 bin [16.6,16.7) has 7442 bin [16.7,16.8) has 7317 bin [16.8,16.9) has 7207 bin [16.9,17.0) has 7132 bin [17.0,17.1) has 7153 bin [17.1,17.2) has 6998 bin [17.2,17.3) has 6857 bin [17.3,17.4) has 6744 bin [17.4,17.5) has 6785 bin [17.5,17.6) has 6402 bin [17.6,17.7) has 6185 bin [17.7,17.8) has 6265 bin [17.8,17.9) has 6030 bin [17.9,18.0) has 6002 bin [18.0,18.1) has 5898 bin [18.1,18.2) has 5723 bin [18.2,18.3) has 5525 bin [18.3,18.4) has 5676 bin [18.4,18.5) has 5398 bin [18.5,18.6) has 5230 bin [18.6,18.7) has 5135 bin [18.7,18.8) has 4889 bin [18.8,18.9) has 4881 bin [18.9,19.0) has 4638 bin [19.0,19.1) has 4565 bin [19.1,19.2) has 4333 bin [19.2,19.3) has 4255 bin [19.3,19.4) has 3986 bin [19.4,19.5) has 3953 bin [19.5,19.6) has 3694 bin [19.6,19.7) has 3486 bin [19.7,19.8) has 3533 bin [19.8,19.9) has 3197 bin [19.9,20.0) has 3223 bin [20.0,20.1) has 2977 bin [20.1,20.2) has 2962 bin [20.2,20.3) has 2683 bin [20.3,20.4) has 2587 bin [20.4,20.5) has 2417 bin [20.5,20.6) has 2359 bin [20.6,20.7) has 2267 bin [20.7,20.8) has 2195 bin [20.8,20.9) has 2138 bin [20.9,21.0) has 2042 bin [21.0,21.1) has 1954 bin [21.1,21.2) has 1806 bin [21.2,21.3) has 1748 bin [21.3,21.4) has 1687 bin [21.4,21.5) has 1589 bin [21.5,21.6) has 1544 bin [21.6,21.7) has 1475 bin [21.7,21.8) has 1418 bin [21.8,21.9) has 1429 bin [21.9,22.0) has 1333 bin [22.0,22.1) has 1275 bin [22.1,22.2) has 1209 bin [22.2,22.3) has 1253 bin [22.3,22.4) has 1181 bin [22.4,22.5) has 1131 bin [22.5,22.6) has 1081 bin [22.6,22.7) has 1011 bin [22.7,22.8) has 941 bin [22.8,22.9) has 935 bin [22.9,23.0) has 879 bin [23.0,23.1) has 852 bin [23.1,23.2) has 715 bin [23.2,23.3) has 674 bin [23.3,23.4) has 594 bin [23.4,23.5) has 559 bin [23.5,23.6) has 546 bin [23.6,23.7) has 473 bin [23.7,23.8) has 490 bin [23.8,23.9) has 464 bin [23.9,24.0) has 437 bin [24.0,24.1) has 426 bin [24.1,24.2) has 420 bin [24.2,24.3) has 381 bin [24.3,24.4) has 349 bin [24.4,24.5) has 363 bin [24.5,24.6) has 342 bin [24.6,24.7) has 318 bin [24.7,24.8) has 290 bin [24.8,24.9) has 288 bin [24.9,25.0) has 305 bin [25.0,25.1) has 262 bin [25.1,25.2) has 247 bin [25.2,25.3) has 220 bin [25.3,25.4) has 182 bin [25.4,25.5) has 164 bin [25.5,25.6) has 169 bin [25.6,25.7) has 147 bin [25.7,25.8) has 135 bin [25.8,25.9) has 137 bin [25.9,26.0) has 109 bin [26.0,26.1) has 99 bin [26.1,26.2) has 92 bin [26.2,26.3) has 82 bin [26.3,26.4) has 82 bin [26.4,26.5) has 73 bin [26.5,26.6) has 69 bin [26.6,26.7) has 42 bin [26.7,26.8) has 30 bin [26.8,26.9) has 28 bin [26.9,27.0) has 26 bin [27.0,27.1) has 20 bin [27.1,27.2) has 27 bin [27.2,27.3) has 28 bin [27.3,27.4) has 17 bin [27.4,27.5) has 19 bin [27.5,27.6) has 16 bin [27.6,27.7) has 7 bin [27.7,27.8) has 11 bin [27.8,27.9) has 10 bin [27.9,28.0) has 4 bin [28.0,28.1) has 6 bin [28.1,28.2) has 1 bin [28.2,28.3) has 2 bin [28.3,28.4) has 1 bin [28.4,28.5) has 2 average z coordinate 1.0 for 23144753 element(s) point source id histogram with bin size 1.000000 bin 29 has 16928045 bin 30 has 6107371 bin 201 has 109337 average point source id 30.076413950064623 for 23144753 element(s)