lasinfo (210611) report for 'AHN4T/46GZ1_17.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: 339/2022 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: 33201414 number of points by return: 24507048 6559781 1810174 296202 28209 scale factor x y z: 0.001 0.001 0.001 offset x y z: 200980 401230 0 min x y z: 200980.000 401230.000 12.736 max x y z: 202019.999 402519.999 58.397 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: 33201414 extended number of points by return: 24507048 6559781 1810174 296202 28209 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 12736 58397 intensity 0 5029 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 91 93 gps_time 297850023.157880 297852625.970075 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 19 255 G 40 255 B 30 255 NIR 6 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -17.03 33.3 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24507048 number of intermediate returns: 2139760 number of last returns: 24431616 number of single returns: 17877010 covered area in square units/kilounits: 1340320/1.34 point density: all returns 24.77 last only 18.23 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33201414 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24507048 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6559781 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1810174 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 296202 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28209 instead zero. overview over extended number of returns of given pulse: 17877010 9555177 4551565 1075004 132968 8888 802 0 0 0 0 0 0 0 0 histogram of classification of points: 11835891 unclassified (1) 17141200 ground (2) 4063005 building (6) 160135 water (9) 1183 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2631780 +---> 975052 of those are unclassified (1) +---> 1427384 of those are ground (2) +---> 199638 of those are building (6) +---> 29706 of those are water (9) z coordinate histogram with bin size 0.100000 bin [12.7,12.8) has 424 bin [12.8,12.9) has 3509 bin [12.9,13.0) has 1610 bin [13.0,13.1) has 506 bin [13.1,13.2) has 3891 bin [13.2,13.3) has 80125 bin [13.3,13.4) has 5024 bin [13.4,13.5) has 4185 bin [13.5,13.6) has 4402 bin [13.6,13.7) has 6358 bin [13.7,13.8) has 9579 bin [13.8,13.9) has 8788 bin [13.9,14.0) has 10841 bin [14.0,14.1) has 13079 bin [14.1,14.2) has 13590 bin [14.2,14.3) has 15344 bin [14.3,14.4) has 22062 bin [14.4,14.5) has 59930 bin [14.5,14.6) has 135575 bin [14.6,14.7) has 131079 bin [14.7,14.8) has 164882 bin [14.8,14.9) has 216991 bin [14.9,15.0) has 179822 bin [15.0,15.1) has 186896 bin [15.1,15.2) has 238142 bin [15.2,15.3) has 301956 bin [15.3,15.4) has 243548 bin [15.4,15.5) has 240897 bin [15.5,15.6) has 229645 bin [15.6,15.7) has 260403 bin [15.7,15.8) has 302594 bin [15.8,15.9) has 291685 bin [15.9,16.0) has 306791 bin [16.0,16.1) has 360780 bin [16.1,16.2) has 466781 bin [16.2,16.3) has 470159 bin [16.3,16.4) has 462832 bin [16.4,16.5) has 464786 bin [16.5,16.6) has 611041 bin [16.6,16.7) has 494166 bin [16.7,16.8) has 544463 bin [16.8,16.9) has 624229 bin [16.9,17.0) has 580240 bin [17.0,17.1) has 649195 bin [17.1,17.2) has 656203 bin [17.2,17.3) has 651666 bin [17.3,17.4) has 628855 bin [17.4,17.5) has 576673 bin [17.5,17.6) has 627246 bin [17.6,17.7) has 636053 bin [17.7,17.8) has 611787 bin [17.8,17.9) has 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bin [33.0,33.1) has 53409 bin [33.1,33.2) has 52496 bin [33.2,33.3) has 51344 bin [33.3,33.4) has 51257 bin [33.4,33.5) has 50208 bin [33.5,33.6) has 48939 bin [33.6,33.7) has 47722 bin [33.7,33.8) has 46442 bin [33.8,33.9) has 45850 bin [33.9,34.0) has 45180 bin [34.0,34.1) has 44179 bin [34.1,34.2) has 42814 bin [34.2,34.3) has 41535 bin [34.3,34.4) has 41147 bin [34.4,34.5) has 40172 bin [34.5,34.6) has 38753 bin [34.6,34.7) has 38307 bin [34.7,34.8) has 37696 bin [34.8,34.9) has 36645 bin [34.9,35.0) has 35493 bin [35.0,35.1) has 34348 bin [35.1,35.2) has 34001 bin [35.2,35.3) has 32885 bin [35.3,35.4) has 31448 bin [35.4,35.5) has 30238 bin [35.5,35.6) has 29358 bin [35.6,35.7) has 28273 bin [35.7,35.8) has 27397 bin [35.8,35.9) has 26767 bin [35.9,36.0) has 25857 bin [36.0,36.1) has 25291 bin [36.1,36.2) has 24381 bin [36.2,36.3) has 23102 bin [36.3,36.4) has 22473 bin [36.4,36.5) has 21404 bin [36.5,36.6) has 20564 bin [36.6,36.7) has 19676 bin [36.7,36.8) has 18666 bin 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has 1109 bin [40.8,40.9) has 952 bin [40.9,41.0) has 930 bin [41.0,41.1) has 856 bin [41.1,41.2) has 742 bin [41.2,41.3) has 666 bin [41.3,41.4) has 588 bin [41.4,41.5) has 535 bin [41.5,41.6) has 466 bin [41.6,41.7) has 489 bin [41.7,41.8) has 460 bin [41.8,41.9) has 381 bin [41.9,42.0) has 325 bin [42.0,42.1) has 243 bin [42.1,42.2) has 190 bin [42.2,42.3) has 138 bin [42.3,42.4) has 102 bin [42.4,42.5) has 80 bin [42.5,42.6) has 49 bin [42.6,42.7) has 36 bin [42.7,42.8) has 36 bin [42.8,42.9) has 14 bin [42.9,43.0) has 27 bin [43.0,43.1) has 18 bin [43.1,43.2) has 23 bin [43.2,43.3) has 12 bin [43.3,43.4) has 5 bin [43.4,43.5) has 6 bin [43.5,43.6) has 2 bin [43.8,43.9) has 1 bin [44.7,44.8) has 1 bin [44.8,44.9) has 1 bin [44.9,45.0) has 1 bin [45.0,45.1) has 2 bin [45.1,45.2) has 6 bin [45.2,45.3) has 6 bin [45.5,45.6) has 1 bin [46.4,46.5) has 1 bin [46.6,46.7) has 3 bin [46.7,46.8) has 1 bin [47.1,47.2) has 3 bin [47.3,47.4) has 1 bin [47.8,47.9) has 2 bin [48.3,48.4) has 1 bin [48.4,48.5) has 9 bin [48.5,48.6) has 1 bin [48.6,48.7) has 1 bin [48.8,48.9) has 1 bin [49.6,49.7) has 2 bin [49.7,49.8) has 1 bin [49.8,49.9) has 3 bin [50.2,50.3) has 1 bin [50.7,50.8) has 4 bin [51.2,51.3) has 4 bin [51.3,51.4) has 1 bin [52.7,52.8) has 1 bin [52.8,52.9) has 2 bin [52.9,53.0) has 5 bin [53.0,53.1) has 3 bin [53.3,53.4) has 1 bin [53.4,53.5) has 2 bin [53.5,53.6) has 1 bin [53.6,53.7) has 1 bin [53.7,53.8) has 2 bin [55.2,55.3) has 3 bin [55.3,55.4) has 2 bin [55.4,55.5) has 2 bin [55.8,55.9) has 1 bin [55.9,56.0) has 3 bin [56.0,56.1) has 2 bin [56.1,56.2) has 4 bin [56.2,56.3) has 1 bin [56.4,56.5) has 1 bin [58.0,58.1) has 6 bin [58.1,58.2) has 7 bin [58.2,58.3) has 7 bin [58.3,58.4) has 10 average z coordinate 20.7 for 33201414 element(s) point source id histogram with bin size 1.000000 bin 91 has 3456817 bin 92 has 27393982 bin 93 has 2350615 average point source id 91.966682081672786 for 33201414 element(s)