lasinfo (210611) report for 'AHN4T/17GZ2_07.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: 335/2022 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: 24620197 number of points by return: 23143881 1005732 382245 79877 8076 scale factor x y z: 0.001 0.001 0.001 offset x y z: 245980 528730 0 min x y z: 245980.000 528730.000 11.593 max x y z: 247019.999 530019.999 37.280 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: 24620197 extended number of points by return: 23143881 1005732 382245 79877 8076 376 10 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 11593 37280 intensity 56 4449 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 13 user_data 6 7 point_source_ID 67 68 gps_time 330522041.497243 330524722.497774 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 28 255 B 22 255 NIR 3 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.23 28.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23143881 number of intermediate returns: 470098 number of last returns: 23145549 number of single returns: 22139331 covered area in square units/kilounits: 1325880/1.33 point density: all returns 18.57 last only 17.46 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24620197 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23143881 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1005732 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 382245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 79877 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8076 instead zero. overview over extended number of returns of given pulse: 22139331 1246918 906425 286803 38464 2186 70 0 0 0 0 0 0 0 0 histogram of classification of points: 1648182 unclassified (1) 22814432 ground (2) 138643 building (6) 18940 water (9) +-> flagged as extended overlap: 1557651 +---> 97074 of those are unclassified (1) +---> 1452047 of those are ground (2) +---> 7951 of those are building (6) +---> 579 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.5,11.6) has 1 bin [11.6,11.7) has 83 bin [11.7,11.8) has 2376 bin [11.8,11.9) has 6866 bin [11.9,12.0) has 7395 bin [12.0,12.1) has 10920 bin [12.1,12.2) has 14658 bin [12.2,12.3) has 21609 bin [12.3,12.4) has 29475 bin [12.4,12.5) has 67854 bin [12.5,12.6) has 211211 bin [12.6,12.7) has 498376 bin [12.7,12.8) has 700981 bin [12.8,12.9) has 876663 bin [12.9,13.0) has 1065278 bin [13.0,13.1) has 1237529 bin [13.1,13.2) has 1282348 bin [13.2,13.3) has 1203900 bin [13.3,13.4) has 1316894 bin [13.4,13.5) has 1430671 bin [13.5,13.6) has 1740387 bin [13.6,13.7) has 1728501 bin [13.7,13.8) has 1831529 bin [13.8,13.9) has 1762267 bin [13.9,14.0) has 1374253 bin [14.0,14.1) has 1125395 bin [14.1,14.2) has 869803 bin [14.2,14.3) has 725681 bin [14.3,14.4) has 634120 bin [14.4,14.5) has 481118 bin [14.5,14.6) has 373154 bin [14.6,14.7) has 179600 bin [14.7,14.8) has 44895 bin [14.8,14.9) has 28344 bin [14.9,15.0) has 25134 bin [15.0,15.1) has 18576 bin [15.1,15.2) has 17000 bin [15.2,15.3) has 14190 bin [15.3,15.4) has 12552 bin [15.4,15.5) has 10727 bin [15.5,15.6) has 9911 bin [15.6,15.7) has 9419 bin [15.7,15.8) has 7943 bin [15.8,15.9) has 7279 bin [15.9,16.0) has 7513 bin [16.0,16.1) has 6504 bin [16.1,16.2) has 6286 bin [16.2,16.3) has 6964 bin [16.3,16.4) has 7715 bin [16.4,16.5) has 7222 bin [16.5,16.6) has 7694 bin [16.6,16.7) has 7683 bin [16.7,16.8) has 8555 bin [16.8,16.9) has 8782 bin [16.9,17.0) has 8999 bin [17.0,17.1) has 9926 bin [17.1,17.2) has 9560 bin [17.2,17.3) has 9315 bin [17.3,17.4) has 9750 bin [17.4,17.5) has 11097 bin [17.5,17.6) has 10252 bin [17.6,17.7) has 9167 bin [17.7,17.8) has 9002 bin [17.8,17.9) has 9011 bin [17.9,18.0) has 9304 bin [18.0,18.1) has 9442 bin [18.1,18.2) has 9511 bin [18.2,18.3) has 9664 bin [18.3,18.4) has 9627 bin [18.4,18.5) has 9959 bin [18.5,18.6) has 9972 bin [18.6,18.7) has 9985 bin [18.7,18.8) has 9924 bin [18.8,18.9) has 9850 bin [18.9,19.0) has 9977 bin [19.0,19.1) has 9932 bin [19.1,19.2) has 9570 bin [19.2,19.3) has 9688 bin [19.3,19.4) has 9757 bin [19.4,19.5) has 10499 bin [19.5,19.6) has 10322 bin [19.6,19.7) has 9408 bin [19.7,19.8) has 9534 bin [19.8,19.9) has 9656 bin [19.9,20.0) has 9782 bin [20.0,20.1) has 10017 bin [20.1,20.2) has 10402 bin [20.2,20.3) has 10401 bin [20.3,20.4) has 10602 bin [20.4,20.5) has 10639 bin [20.5,20.6) has 10806 bin [20.6,20.7) has 11003 bin [20.7,20.8) has 11150 bin [20.8,20.9) has 11229 bin [20.9,21.0) has 11432 bin [21.0,21.1) has 11602 bin [21.1,21.2) has 11735 bin [21.2,21.3) has 12311 bin [21.3,21.4) has 12152 bin [21.4,21.5) has 12369 bin [21.5,21.6) has 12282 bin [21.6,21.7) has 12276 bin [21.7,21.8) has 12635 bin [21.8,21.9) has 12414 bin [21.9,22.0) has 12278 bin [22.0,22.1) has 12340 bin [22.1,22.2) has 12609 bin [22.2,22.3) has 12217 bin [22.3,22.4) has 12507 bin [22.4,22.5) has 12806 bin [22.5,22.6) has 12908 bin [22.6,22.7) has 12770 bin [22.7,22.8) has 12677 bin [22.8,22.9) has 12599 bin [22.9,23.0) has 12569 bin [23.0,23.1) has 12556 bin [23.1,23.2) has 12179 bin [23.2,23.3) has 12432 bin [23.3,23.4) has 12354 bin [23.4,23.5) has 12294 bin [23.5,23.6) has 12344 bin [23.6,23.7) has 12538 bin [23.7,23.8) has 12439 bin [23.8,23.9) has 12559 bin [23.9,24.0) has 12665 bin [24.0,24.1) has 13013 bin [24.1,24.2) has 12765 bin [24.2,24.3) has 12664 bin [24.3,24.4) has 12659 bin [24.4,24.5) has 12673 bin [24.5,24.6) has 12376 bin [24.6,24.7) has 12497 bin [24.7,24.8) has 12674 bin [24.8,24.9) has 12534 bin [24.9,25.0) has 12677 bin [25.0,25.1) has 12544 bin [25.1,25.2) has 12772 bin [25.2,25.3) has 12803 bin [25.3,25.4) has 12623 bin [25.4,25.5) has 12385 bin [25.5,25.6) has 12327 bin [25.6,25.7) has 12169 bin [25.7,25.8) has 12281 bin [25.8,25.9) has 12169 bin [25.9,26.0) has 12055 bin [26.0,26.1) has 11882 bin [26.1,26.2) has 12039 bin [26.2,26.3) has 11980 bin [26.3,26.4) has 11722 bin [26.4,26.5) has 11596 bin [26.5,26.6) has 11357 bin [26.6,26.7) has 11342 bin [26.7,26.8) has 11488 bin [26.8,26.9) has 11136 bin [26.9,27.0) has 10866 bin [27.0,27.1) has 10891 bin [27.1,27.2) has 10634 bin [27.2,27.3) has 10389 bin [27.3,27.4) has 10128 bin [27.4,27.5) has 10011 bin [27.5,27.6) has 9808 bin [27.6,27.7) has 9678 bin [27.7,27.8) has 9457 bin [27.8,27.9) has 9343 bin [27.9,28.0) has 9104 bin [28.0,28.1) has 9022 bin [28.1,28.2) has 8899 bin [28.2,28.3) has 8490 bin [28.3,28.4) has 8316 bin [28.4,28.5) has 8429 bin [28.5,28.6) has 8219 bin [28.6,28.7) has 8103 bin [28.7,28.8) has 8087 bin [28.8,28.9) has 8007 bin [28.9,29.0) has 7622 bin [29.0,29.1) has 7500 bin [29.1,29.2) has 7295 bin [29.2,29.3) has 7120 bin [29.3,29.4) has 7039 bin [29.4,29.5) has 6875 bin [29.5,29.6) has 6721 bin [29.6,29.7) has 6549 bin [29.7,29.8) has 6436 bin [29.8,29.9) has 6082 bin [29.9,30.0) has 5874 bin [30.0,30.1) has 5919 bin [30.1,30.2) has 5626 bin [30.2,30.3) has 5740 bin [30.3,30.4) has 5375 bin [30.4,30.5) has 5349 bin [30.5,30.6) has 5004 bin [30.6,30.7) has 4988 bin [30.7,30.8) has 4764 bin [30.8,30.9) has 4694 bin [30.9,31.0) has 4398 bin [31.0,31.1) has 4170 bin [31.1,31.2) has 3966 bin [31.2,31.3) has 3850 bin [31.3,31.4) has 3602 bin [31.4,31.5) has 3547 bin [31.5,31.6) has 3102 bin [31.6,31.7) has 3136 bin [31.7,31.8) has 3007 bin [31.8,31.9) has 2880 bin [31.9,32.0) has 2817 bin [32.0,32.1) has 2711 bin [32.1,32.2) has 2538 bin [32.2,32.3) has 2465 bin [32.3,32.4) has 2387 bin [32.4,32.5) has 2394 bin [32.5,32.6) has 2195 bin [32.6,32.7) has 2131 bin [32.7,32.8) has 2085 bin [32.8,32.9) has 1955 bin [32.9,33.0) has 1877 bin [33.0,33.1) has 1788 bin [33.1,33.2) has 1674 bin [33.2,33.3) has 1501 bin [33.3,33.4) has 1419 bin [33.4,33.5) has 1246 bin [33.5,33.6) has 1158 bin [33.6,33.7) has 1050 bin [33.7,33.8) has 933 bin [33.8,33.9) has 911 bin [33.9,34.0) has 872 bin [34.0,34.1) has 804 bin [34.1,34.2) has 740 bin [34.2,34.3) has 694 bin [34.3,34.4) has 648 bin [34.4,34.5) has 590 bin [34.5,34.6) has 560 bin [34.6,34.7) has 533 bin [34.7,34.8) has 505 bin [34.8,34.9) has 440 bin [34.9,35.0) has 407 bin [35.0,35.1) has 351 bin [35.1,35.2) has 345 bin [35.2,35.3) has 304 bin [35.3,35.4) has 282 bin [35.4,35.5) has 234 bin [35.5,35.6) has 236 bin [35.6,35.7) has 194 bin [35.7,35.8) has 200 bin [35.8,35.9) has 213 bin [35.9,36.0) has 188 bin [36.0,36.1) has 168 bin [36.1,36.2) has 137 bin [36.2,36.3) has 119 bin [36.3,36.4) has 129 bin [36.4,36.5) has 105 bin [36.5,36.6) has 81 bin [36.6,36.7) has 75 bin [36.7,36.8) has 63 bin [36.8,36.9) has 42 bin [36.9,37.0) has 35 bin [37.0,37.1) has 19 bin [37.1,37.2) has 7 bin [37.2,37.3) has 6 average z coordinate 14.2 for 24620197 element(s) point source id histogram with bin size 1.000000 bin 67 has 16628771 bin 68 has 7991426 average point source id 67.324588223238024 for 24620197 element(s)