lasinfo (210611) report for 'AHN4T/17EZ2_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: 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: 27874801 number of points by return: 26466230 984789 347257 68403 7587 scale factor x y z: 0.001 0.001 0.001 offset x y z: 248980 538730 0 min x y z: 248980.000 538730.000 16.128 max x y z: 250019.999 540019.999 48.724 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: 27874801 extended number of points by return: 26466230 984789 347257 68403 7587 511 24 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 16128 48724 intensity 56 4361 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 29 user_data 6 7 point_source_ID 58 60 gps_time 328707490.312716 330510462.570472 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 34 255 B 25 255 NIR 2 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.05 26.8 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26466230 number of intermediate returns: 422624 number of last returns: 26463505 number of single returns: 25477558 covered area in square units/kilounits: 1340148/1.34 point density: all returns 20.80 last only 19.75 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27874801 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26466230 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 984789 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 347257 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 68403 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7587 instead zero. overview over extended number of returns of given pulse: 25477558 1281584 835344 242034 35190 2941 150 0 0 0 0 0 0 0 0 histogram of classification of points: 1733298 unclassified (1) 25978852 ground (2) 112696 building (6) 34355 water (9) 15600 wire conductor (14) +-> flagged as extended overlap: 2381157 +---> 358243 of those are unclassified (1) +---> 1995850 of those are ground (2) +---> 25470 of those are building (6) +---> 968 of those are water (9) +---> 626 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [16.1,16.2) has 23 bin [16.2,16.3) has 1178 bin [16.3,16.4) has 3999 bin [16.4,16.5) has 4811 bin [16.5,16.6) has 4586 bin [16.6,16.7) has 5437 bin [16.7,16.8) has 13792 bin [16.8,16.9) has 61007 bin [16.9,17.0) has 77663 bin [17.0,17.1) has 85352 bin [17.1,17.2) has 117491 bin [17.2,17.3) has 226461 bin [17.3,17.4) has 418504 bin [17.4,17.5) has 1077316 bin [17.5,17.6) has 2468527 bin [17.6,17.7) has 3392476 bin [17.7,17.8) has 3606288 bin [17.8,17.9) has 3244606 bin [17.9,18.0) has 2737722 bin [18.0,18.1) has 2201190 bin [18.1,18.2) has 1732533 bin [18.2,18.3) has 1484819 bin [18.3,18.4) has 1344989 bin [18.4,18.5) has 978619 bin [18.5,18.6) has 495374 bin [18.6,18.7) has 197886 bin [18.7,18.8) has 83633 bin [18.8,18.9) has 43883 bin [18.9,19.0) has 22522 bin [19.0,19.1) has 14307 bin [19.1,19.2) has 11069 bin [19.2,19.3) has 9449 bin [19.3,19.4) has 8658 bin [19.4,19.5) has 8525 bin [19.5,19.6) has 8435 bin [19.6,19.7) has 7669 bin [19.7,19.8) has 7612 bin [19.8,19.9) has 7773 bin [19.9,20.0) has 7823 bin [20.0,20.1) has 7889 bin [20.1,20.2) has 7375 bin [20.2,20.3) has 7590 bin [20.3,20.4) has 7971 bin [20.4,20.5) has 8939 bin [20.5,20.6) has 8509 bin [20.6,20.7) has 8884 bin [20.7,20.8) has 9445 bin [20.8,20.9) has 13373 bin [20.9,21.0) has 12675 bin [21.0,21.1) has 9196 bin [21.1,21.2) has 11672 bin [21.2,21.3) has 10833 bin [21.3,21.4) has 12540 bin [21.4,21.5) has 10088 bin [21.5,21.6) has 13148 bin [21.6,21.7) has 13256 bin [21.7,21.8) has 7767 bin [21.8,21.9) has 6927 bin [21.9,22.0) has 6468 bin [22.0,22.1) has 6433 bin [22.1,22.2) has 6431 bin [22.2,22.3) has 6407 bin [22.3,22.4) has 6527 bin [22.4,22.5) has 6646 bin [22.5,22.6) has 6811 bin [22.6,22.7) has 6535 bin [22.7,22.8) has 6559 bin [22.8,22.9) has 6572 bin [22.9,23.0) has 6326 bin [23.0,23.1) has 6413 bin [23.1,23.2) has 6594 bin [23.2,23.3) has 6599 bin [23.3,23.4) has 6534 bin [23.4,23.5) has 6367 bin [23.5,23.6) has 6572 bin [23.6,23.7) has 6424 bin [23.7,23.8) has 6365 bin [23.8,23.9) has 6616 bin [23.9,24.0) has 6832 bin [24.0,24.1) has 6914 bin [24.1,24.2) has 6842 bin [24.2,24.3) has 7027 bin [24.3,24.4) has 7084 bin [24.4,24.5) has 7422 bin [24.5,24.6) has 7253 bin [24.6,24.7) has 7417 bin [24.7,24.8) has 7146 bin [24.8,24.9) has 7305 bin [24.9,25.0) has 7300 bin [25.0,25.1) has 7188 bin [25.1,25.2) has 7243 bin [25.2,25.3) has 7481 bin [25.3,25.4) has 7662 bin [25.4,25.5) has 7661 bin [25.5,25.6) has 7985 bin [25.6,25.7) has 7830 bin [25.7,25.8) has 7681 bin [25.8,25.9) has 7775 bin [25.9,26.0) has 8150 bin [26.0,26.1) has 7628 bin [26.1,26.2) has 7712 bin [26.2,26.3) has 7963 bin [26.3,26.4) has 7861 bin [26.4,26.5) has 8196 bin [26.5,26.6) has 7940 bin [26.6,26.7) has 7802 bin [26.7,26.8) has 7942 bin [26.8,26.9) has 7642 bin [26.9,27.0) has 7629 bin [27.0,27.1) has 7794 bin [27.1,27.2) has 7681 bin [27.2,27.3) has 7777 bin [27.3,27.4) has 7743 bin [27.4,27.5) has 7947 bin [27.5,27.6) has 8142 bin [27.6,27.7) has 8018 bin [27.7,27.8) has 8180 bin [27.8,27.9) has 8072 bin [27.9,28.0) has 7937 bin [28.0,28.1) has 7863 bin [28.1,28.2) has 8002 bin [28.2,28.3) has 7802 bin [28.3,28.4) has 7762 bin [28.4,28.5) has 7850 bin [28.5,28.6) has 7962 bin [28.6,28.7) has 7935 bin [28.7,28.8) has 8116 bin [28.8,28.9) has 8763 bin [28.9,29.0) has 8939 bin [29.0,29.1) has 8630 bin [29.1,29.2) has 8532 bin [29.2,29.3) has 8621 bin [29.3,29.4) has 8477 bin [29.4,29.5) has 8605 bin [29.5,29.6) has 8581 bin [29.6,29.7) has 8546 bin [29.7,29.8) has 8504 bin [29.8,29.9) has 8724 bin [29.9,30.0) has 9091 bin [30.0,30.1) has 8857 bin [30.1,30.2) has 8811 bin [30.2,30.3) has 8906 bin [30.3,30.4) has 9062 bin [30.4,30.5) has 8899 bin [30.5,30.6) has 8949 bin [30.6,30.7) has 9085 bin [30.7,30.8) has 9221 bin [30.8,30.9) has 9063 bin [30.9,31.0) has 9255 bin [31.0,31.1) has 9238 bin [31.1,31.2) has 9596 bin [31.2,31.3) has 9606 bin [31.3,31.4) has 9601 bin [31.4,31.5) has 9786 bin [31.5,31.6) has 9508 bin [31.6,31.7) has 9533 bin [31.7,31.8) has 9540 bin [31.8,31.9) has 9580 bin [31.9,32.0) has 9443 bin [32.0,32.1) has 9496 bin [32.1,32.2) has 9661 bin [32.2,32.3) has 10039 bin [32.3,32.4) has 10089 bin [32.4,32.5) has 10227 bin [32.5,32.6) has 10117 bin [32.6,32.7) has 10234 bin [32.7,32.8) has 10027 bin [32.8,32.9) has 10020 bin [32.9,33.0) has 10229 bin [33.0,33.1) has 10227 bin [33.1,33.2) has 10170 bin [33.2,33.3) has 10370 bin [33.3,33.4) has 10403 bin [33.4,33.5) has 10529 bin [33.5,33.6) has 10570 bin [33.6,33.7) has 10612 bin [33.7,33.8) has 10483 bin [33.8,33.9) has 10447 bin [33.9,34.0) has 10520 bin [34.0,34.1) has 10734 bin [34.1,34.2) has 10737 bin [34.2,34.3) has 10522 bin [34.3,34.4) has 10536 bin [34.4,34.5) has 10725 bin [34.5,34.6) has 10959 bin [34.6,34.7) has 10868 bin [34.7,34.8) has 10592 bin [34.8,34.9) has 10527 bin [34.9,35.0) has 10279 bin [35.0,35.1) has 10225 bin [35.1,35.2) has 10443 bin [35.2,35.3) has 10397 bin [35.3,35.4) has 10198 bin [35.4,35.5) has 10207 bin [35.5,35.6) has 10185 bin [35.6,35.7) has 10221 bin [35.7,35.8) has 10053 bin [35.8,35.9) has 9927 bin [35.9,36.0) has 9719 bin [36.0,36.1) has 9503 bin [36.1,36.2) has 9463 bin [36.2,36.3) has 9392 bin [36.3,36.4) has 9316 bin [36.4,36.5) has 9146 bin [36.5,36.6) has 9059 bin [36.6,36.7) has 8797 bin [36.7,36.8) has 8486 bin [36.8,36.9) has 8392 bin [36.9,37.0) has 8273 bin [37.0,37.1) has 8020 bin [37.1,37.2) has 8043 bin [37.2,37.3) has 7507 bin [37.3,37.4) has 7548 bin [37.4,37.5) has 6939 bin [37.5,37.6) has 6655 bin [37.6,37.7) has 6462 bin [37.7,37.8) has 6305 bin [37.8,37.9) has 6104 bin [37.9,38.0) has 5599 bin [38.0,38.1) has 5468 bin [38.1,38.2) has 5295 bin [38.2,38.3) has 5178 bin [38.3,38.4) has 4931 bin [38.4,38.5) has 4769 bin [38.5,38.6) has 4573 bin [38.6,38.7) has 4474 bin [38.7,38.8) has 4208 bin [38.8,38.9) has 3964 bin [38.9,39.0) has 3846 bin [39.0,39.1) has 3651 bin [39.1,39.2) has 3354 bin [39.2,39.3) has 3352 bin [39.3,39.4) has 3100 bin [39.4,39.5) has 2816 bin [39.5,39.6) has 2776 bin [39.6,39.7) has 2780 bin [39.7,39.8) has 2479 bin [39.8,39.9) has 2383 bin [39.9,40.0) has 2318 bin [40.0,40.1) has 1985 bin [40.1,40.2) has 1784 bin [40.2,40.3) has 1717 bin [40.3,40.4) has 1537 bin [40.4,40.5) has 1479 bin [40.5,40.6) has 1254 bin [40.6,40.7) has 1165 bin [40.7,40.8) has 1098 bin [40.8,40.9) has 969 bin [40.9,41.0) has 856 bin [41.0,41.1) has 780 bin [41.1,41.2) has 639 bin [41.2,41.3) has 594 bin [41.3,41.4) has 496 bin [41.4,41.5) has 422 bin [41.5,41.6) has 382 bin [41.6,41.7) has 280 bin [41.7,41.8) has 258 bin [41.8,41.9) has 238 bin [41.9,42.0) has 194 bin [42.0,42.1) has 188 bin [42.1,42.2) has 160 bin [42.2,42.3) has 137 bin [42.3,42.4) has 127 bin [42.4,42.5) has 92 bin [42.5,42.6) has 76 bin [42.6,42.7) has 66 bin [42.7,42.8) has 39 bin [42.8,42.9) has 40 bin [42.9,43.0) has 35 bin [43.0,43.1) has 22 bin [43.1,43.2) has 12 bin [43.2,43.3) has 21 bin [43.3,43.4) has 19 bin [43.4,43.5) has 8 bin [43.5,43.6) has 9 bin [43.6,43.7) has 7 bin [43.7,43.8) has 6 bin [43.8,43.9) has 1 bin [43.9,44.0) has 3 bin [44.0,44.1) has 5 bin [44.1,44.2) has 4 bin [44.2,44.3) has 2 bin [44.3,44.4) has 5 bin [44.4,44.5) has 1 bin [44.5,44.6) has 1 bin [44.6,44.7) has 5 bin [44.8,44.9) has 2 bin [44.9,45.0) has 4 bin [45.0,45.1) has 2 bin [45.1,45.2) has 2 bin [45.2,45.3) has 3 bin [45.3,45.4) has 2 bin [45.4,45.5) has 2 bin [45.5,45.6) has 1 bin [45.7,45.8) has 1 bin [46.1,46.2) has 1 bin [46.2,46.3) has 2 bin [46.3,46.4) has 2 bin [46.4,46.5) has 3 bin [46.5,46.6) has 21 bin [46.6,46.7) has 36 bin [46.7,46.8) has 22 bin [46.8,46.9) has 54 bin [46.9,47.0) has 69 bin [47.0,47.1) has 41 bin [47.1,47.2) has 15 bin [47.2,47.3) has 19 bin [47.3,47.4) has 12 bin [47.4,47.5) has 11 bin [47.5,47.6) has 18 bin [47.6,47.7) has 15 bin [47.7,47.8) has 8 bin [47.8,47.9) has 9 bin [47.9,48.0) has 16 bin [48.0,48.1) has 6 bin [48.3,48.4) has 1 bin [48.6,48.7) has 3 bin [48.7,48.8) has 1 average z coordinate 18.6 for 27874801 element(s) point source id histogram with bin size 1.000000 bin 58 has 2135017 bin 59 has 21769972 bin 60 has 3969812 average point source id 59.065822712061696 for 27874801 element(s)