lasinfo (210611) report for 'AHN4T/17HZ2_18.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: 33494214 number of points by return: 32455629 705022 268547 56617 7617 scale factor x y z: 0.001 0.001 0.001 offset x y z: 256980 526230 0 min x y z: 256980.000 526230.000 11.659 max x y z: 258019.999 527519.999 37.911 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: 33494214 extended number of points by return: 32455629 705022 268547 56617 7617 724 58 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 11659 37911 intensity 56 4719 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 69 1070 gps_time 330781611.780936 330860423.766712 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 42 255 B 28 255 NIR 1 255 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 -16.35 30.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 32455629 number of intermediate returns: 339737 number of last returns: 32433521 number of single returns: 31734673 covered area in square units/kilounits: 1327124/1.33 point density: all returns 25.24 last only 24.44 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33494214 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 32455629 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 705022 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 268547 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 56617 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7617 instead zero. overview over extended number of returns of given pulse: 31734673 874519 644852 200495 35205 4081 389 0 0 0 0 0 0 0 0 histogram of classification of points: 1249648 unclassified (1) 32013765 ground (2) 30922 building (6) 199879 water (9) +-> flagged as extended overlap: 2431190 +---> 388097 of those are unclassified (1) +---> 2038321 of those are ground (2) +---> 4772 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.6,11.7) has 3 bin [11.7,11.8) has 358 bin [11.8,11.9) has 6646 bin [11.9,12.0) has 123006 bin [12.0,12.1) has 34287 bin [12.1,12.2) has 61016 bin [12.2,12.3) has 70590 bin [12.3,12.4) has 62318 bin [12.4,12.5) has 69793 bin [12.5,12.6) has 103485 bin [12.6,12.7) has 170365 bin [12.7,12.8) has 455117 bin [12.8,12.9) has 751791 bin [12.9,13.0) has 1362382 bin [13.0,13.1) has 2463355 bin [13.1,13.2) has 3000698 bin [13.2,13.3) has 3253361 bin [13.3,13.4) has 1998432 bin [13.4,13.5) has 1682587 bin [13.5,13.6) has 1560047 bin [13.6,13.7) has 1513288 bin [13.7,13.8) has 1092558 bin [13.8,13.9) has 1025327 bin [13.9,14.0) has 784106 bin [14.0,14.1) has 537317 bin [14.1,14.2) has 461953 bin [14.2,14.3) has 601200 bin [14.3,14.4) has 654534 bin [14.4,14.5) has 634157 bin [14.5,14.6) has 891382 bin [14.6,14.7) has 849360 bin [14.7,14.8) has 958833 bin [14.8,14.9) has 799841 bin [14.9,15.0) has 563079 bin [15.0,15.1) has 364054 bin [15.1,15.2) has 279829 bin [15.2,15.3) has 258146 bin [15.3,15.4) has 312834 bin [15.4,15.5) has 207753 bin [15.5,15.6) has 215543 bin [15.6,15.7) has 198587 bin [15.7,15.8) has 190206 bin [15.8,15.9) has 247131 bin [15.9,16.0) has 228945 bin [16.0,16.1) has 214391 bin [16.1,16.2) has 245089 bin [16.2,16.3) has 215452 bin [16.3,16.4) has 148482 bin [16.4,16.5) has 105817 bin [16.5,16.6) has 69821 bin [16.6,16.7) has 39356 bin [16.7,16.8) has 31383 bin [16.8,16.9) has 24921 bin [16.9,17.0) has 20481 bin [17.0,17.1) has 16929 bin [17.1,17.2) has 14170 bin [17.2,17.3) has 13874 bin [17.3,17.4) has 14163 bin [17.4,17.5) has 14255 bin [17.5,17.6) has 13962 bin [17.6,17.7) has 13385 bin [17.7,17.8) has 13968 bin [17.8,17.9) has 13491 bin [17.9,18.0) has 13786 bin [18.0,18.1) has 13532 bin [18.1,18.2) has 11786 bin [18.2,18.3) has 10686 bin [18.3,18.4) has 10012 bin [18.4,18.5) has 10063 bin [18.5,18.6) has 10079 bin [18.6,18.7) has 10584 bin [18.7,18.8) has 10665 bin [18.8,18.9) has 11621 bin [18.9,19.0) has 12504 bin [19.0,19.1) has 16256 bin [19.1,19.2) has 20750 bin [19.2,19.3) has 23860 bin [19.3,19.4) has 29681 bin [19.4,19.5) has 22770 bin [19.5,19.6) has 14739 bin [19.6,19.7) has 9932 bin [19.7,19.8) has 9237 bin [19.8,19.9) has 9287 bin [19.9,20.0) has 9277 bin [20.0,20.1) has 9156 bin [20.1,20.2) has 10383 bin [20.2,20.3) has 10010 bin [20.3,20.4) has 10027 bin [20.4,20.5) has 9181 bin [20.5,20.6) has 8778 bin [20.6,20.7) has 9088 bin [20.7,20.8) has 9390 bin [20.8,20.9) has 9776 bin [20.9,21.0) has 10187 bin [21.0,21.1) has 10256 bin [21.1,21.2) has 10331 bin [21.2,21.3) has 10240 bin [21.3,21.4) has 10460 bin [21.4,21.5) has 10365 bin [21.5,21.6) has 10431 bin [21.6,21.7) has 10483 bin [21.7,21.8) has 10552 bin [21.8,21.9) has 10319 bin [21.9,22.0) has 10341 bin [22.0,22.1) has 10449 bin [22.1,22.2) has 10433 bin [22.2,22.3) has 10456 bin [22.3,22.4) has 10480 bin [22.4,22.5) has 10379 bin [22.5,22.6) has 10354 bin [22.6,22.7) has 10275 bin [22.7,22.8) has 9946 bin [22.8,22.9) has 10243 bin [22.9,23.0) has 9929 bin [23.0,23.1) has 9820 bin [23.1,23.2) has 9762 bin [23.2,23.3) has 9632 bin [23.3,23.4) has 9683 bin [23.4,23.5) has 9548 bin [23.5,23.6) has 9499 bin [23.6,23.7) has 9202 bin [23.7,23.8) has 9341 bin [23.8,23.9) has 9194 bin [23.9,24.0) has 8852 bin [24.0,24.1) has 8849 bin [24.1,24.2) has 8600 bin [24.2,24.3) has 8780 bin [24.3,24.4) has 8240 bin [24.4,24.5) has 8429 bin [24.5,24.6) has 7755 bin [24.6,24.7) has 7572 bin [24.7,24.8) has 7326 bin [24.8,24.9) has 7225 bin [24.9,25.0) has 7287 bin [25.0,25.1) has 7300 bin [25.1,25.2) has 7060 bin [25.2,25.3) has 6943 bin [25.3,25.4) has 6799 bin [25.4,25.5) has 6551 bin [25.5,25.6) has 6460 bin [25.6,25.7) has 6402 bin [25.7,25.8) has 6517 bin [25.8,25.9) has 6361 bin [25.9,26.0) has 6069 bin [26.0,26.1) has 6099 bin [26.1,26.2) has 6064 bin [26.2,26.3) has 6076 bin [26.3,26.4) has 5988 bin [26.4,26.5) has 5967 bin [26.5,26.6) has 5847 bin [26.6,26.7) has 5834 bin [26.7,26.8) has 5728 bin [26.8,26.9) has 5755 bin [26.9,27.0) has 5653 bin [27.0,27.1) has 5630 bin [27.1,27.2) has 5473 bin [27.2,27.3) has 5394 bin [27.3,27.4) has 5371 bin [27.4,27.5) has 5246 bin [27.5,27.6) has 5179 bin [27.6,27.7) has 4985 bin [27.7,27.8) has 5159 bin [27.8,27.9) has 5119 bin [27.9,28.0) has 5289 bin [28.0,28.1) has 4985 bin [28.1,28.2) has 4848 bin [28.2,28.3) has 4977 bin [28.3,28.4) has 4951 bin [28.4,28.5) has 4978 bin [28.5,28.6) has 4892 bin [28.6,28.7) has 4856 bin [28.7,28.8) has 4946 bin [28.8,28.9) has 4799 bin [28.9,29.0) has 4735 bin [29.0,29.1) has 4774 bin [29.1,29.2) has 4726 bin [29.2,29.3) has 4618 bin [29.3,29.4) has 4666 bin [29.4,29.5) has 4527 bin [29.5,29.6) has 4513 bin [29.6,29.7) has 4334 bin [29.7,29.8) has 4426 bin [29.8,29.9) has 4139 bin [29.9,30.0) has 4142 bin [30.0,30.1) has 3980 bin [30.1,30.2) has 4100 bin [30.2,30.3) has 3954 bin [30.3,30.4) has 4036 bin [30.4,30.5) has 3793 bin [30.5,30.6) has 3597 bin [30.6,30.7) has 3511 bin [30.7,30.8) has 3426 bin [30.8,30.9) has 3374 bin [30.9,31.0) has 3353 bin [31.0,31.1) has 3423 bin [31.1,31.2) has 3150 bin [31.2,31.3) has 3039 bin [31.3,31.4) has 3019 bin [31.4,31.5) has 3018 bin [31.5,31.6) has 2796 bin [31.6,31.7) has 2736 bin [31.7,31.8) has 2788 bin [31.8,31.9) has 2626 bin [31.9,32.0) has 2560 bin [32.0,32.1) has 2360 bin [32.1,32.2) has 2297 bin [32.2,32.3) has 2223 bin [32.3,32.4) has 2139 bin [32.4,32.5) has 2190 bin [32.5,32.6) has 2021 bin [32.6,32.7) has 1999 bin [32.7,32.8) has 1840 bin [32.8,32.9) has 1875 bin [32.9,33.0) has 1839 bin [33.0,33.1) has 1729 bin [33.1,33.2) has 1624 bin [33.2,33.3) has 1593 bin [33.3,33.4) has 1435 bin [33.4,33.5) has 1374 bin [33.5,33.6) has 1297 bin [33.6,33.7) has 1273 bin [33.7,33.8) has 1156 bin [33.8,33.9) has 1031 bin [33.9,34.0) has 1037 bin [34.0,34.1) has 944 bin [34.1,34.2) has 908 bin [34.2,34.3) has 761 bin [34.3,34.4) has 699 bin [34.4,34.5) has 663 bin [34.5,34.6) has 605 bin [34.6,34.7) has 513 bin [34.7,34.8) has 487 bin [34.8,34.9) has 489 bin [34.9,35.0) has 443 bin [35.0,35.1) has 383 bin [35.1,35.2) has 368 bin [35.2,35.3) has 368 bin [35.3,35.4) has 308 bin [35.4,35.5) has 272 bin [35.5,35.6) has 233 bin [35.6,35.7) has 203 bin [35.7,35.8) has 185 bin [35.8,35.9) has 144 bin [35.9,36.0) has 112 bin [36.0,36.1) has 109 bin [36.1,36.2) has 106 bin [36.2,36.3) has 94 bin [36.3,36.4) has 83 bin [36.4,36.5) has 82 bin [36.5,36.6) has 68 bin [36.6,36.7) has 75 bin [36.7,36.8) has 83 bin [36.8,36.9) has 61 bin [36.9,37.0) has 52 bin [37.0,37.1) has 27 bin [37.1,37.2) has 28 bin [37.2,37.3) has 20 bin [37.3,37.4) has 21 bin [37.4,37.5) has 21 bin [37.5,37.6) has 23 bin [37.6,37.7) has 13 bin [37.7,37.8) has 4 bin [37.8,37.9) has 3 bin [37.9,38.0) has 1 average z coordinate 14.2 for 33494214 element(s) point source id histogram with bin size 1.000000 bin 69 has 7970145 bin 1069 has 17020104 bin 1070 has 8503965 average point source id 831.29801854732284 for 33494214 element(s)