lasinfo (210611) report for 'AHN4T/37HZ2_05.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: 180/2021 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: 52019745 number of points by return: 43225854 7549273 1059182 161018 24418 scale factor x y z: 0.001 0.001 0.001 offset x y z: 98980 429980 0 min x y z: 98980.000 429980.000 -2.684 max x y z: 100019.999 431269.999 39.565 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: 52019745 extended number of points by return: 43225854 7549273 1059182 161018 24418 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 -2684 39565 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 -31 12 user_data 6 7 point_source_ID 1 111 gps_time 259503606.804205 268425165.438741 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 12 255 B 0 255 NIR 60 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 2000 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -15.92 34.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 43225854 number of intermediate returns: 1251826 number of last returns: 43184367 number of single returns: 35642302 covered area in square units/kilounits: 1298880/1.30 point density: all returns 40.05 last only 33.25 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52019745 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 43225854 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7549273 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1059182 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 161018 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24418 instead zero. overview over extended number of returns of given pulse: 35642302 13002910 2703205 548082 112201 10224 821 0 0 0 0 0 0 0 0 histogram of classification of points: 8567538 unclassified (1) 34965084 ground (2) 8181507 building (6) 189169 water (9) 116447 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3039215 +---> 638900 of those are unclassified (1) +---> 1997630 of those are ground (2) +---> 381299 of those are building (6) +---> 15534 of those are water (9) +---> 5852 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.7,-2.6) has 101 bin [-2.6,-2.5) has 4590 bin [-2.5,-2.4) has 92352 bin [-2.4,-2.3) has 367295 bin [-2.3,-2.2) has 340741 bin [-2.2,-2.1) has 209838 bin [-2.1,-2.0) has 158793 bin [-2.0,-1.9) has 200473 bin [-1.9,-1.8) has 369145 bin [-1.8,-1.7) has 466088 bin [-1.7,-1.6) has 482056 bin [-1.6,-1.5) has 785027 bin [-1.5,-1.4) has 1776433 bin [-1.4,-1.3) has 4766983 bin [-1.3,-1.2) has 5030607 bin [-1.2,-1.1) has 4727896 bin [-1.1,-1.0) has 4114987 bin [-1.0,-0.9) has 2674729 bin [-0.9,-0.8) has 2427687 bin [-0.8,-0.7) has 2186925 bin [-0.7,-0.6) has 2021505 bin [-0.6,-0.5) has 1794684 bin [-0.5,-0.4) has 1178708 bin [-0.4,-0.3) has 687666 bin [-0.3,-0.2) has 510207 bin [-0.2,-0.1) has 322265 bin [-0.1,0.0) has 236489 bin [0.0,0.1) has 199533 bin [0.1,0.2) has 181194 bin [0.2,0.3) has 162182 bin [0.3,0.4) has 175049 bin [0.4,0.5) has 210543 bin [0.5,0.6) has 247369 bin [0.6,0.7) has 250748 bin [0.7,0.8) has 221456 bin [0.8,0.9) has 215911 bin [0.9,1.0) has 162572 bin [1.0,1.1) has 162531 bin [1.1,1.2) has 140388 bin [1.2,1.3) has 108683 bin [1.3,1.4) has 110591 bin [1.4,1.5) has 118614 bin [1.5,1.6) has 113713 bin [1.6,1.7) has 85352 bin [1.7,1.8) has 84644 bin [1.8,1.9) has 110766 bin [1.9,2.0) has 112395 bin [2.0,2.1) has 130555 bin [2.1,2.2) has 131610 bin [2.2,2.3) has 155719 bin 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[18.3,18.4) has 5395 bin [18.4,18.5) has 5166 bin [18.5,18.6) has 4993 bin [18.6,18.7) has 5036 bin [18.7,18.8) has 4956 bin [18.8,18.9) has 4766 bin [18.9,19.0) has 4789 bin [19.0,19.1) has 4732 bin [19.1,19.2) has 4646 bin [19.2,19.3) has 4447 bin [19.3,19.4) has 4447 bin [19.4,19.5) has 4413 bin [19.5,19.6) has 4393 bin [19.6,19.7) has 4346 bin [19.7,19.8) has 4190 bin [19.8,19.9) has 4273 bin [19.9,20.0) has 4154 bin [20.0,20.1) has 4115 bin [20.1,20.2) has 4108 bin [20.2,20.3) has 3962 bin [20.3,20.4) has 4036 bin [20.4,20.5) has 3857 bin [20.5,20.6) has 3723 bin [20.6,20.7) has 3794 bin [20.7,20.8) has 3663 bin [20.8,20.9) has 3621 bin [20.9,21.0) has 3572 bin [21.0,21.1) has 3496 bin [21.1,21.2) has 3491 bin [21.2,21.3) has 3518 bin [21.3,21.4) has 3396 bin [21.4,21.5) has 3307 bin [21.5,21.6) has 3046 bin [21.6,21.7) has 3135 bin [21.7,21.8) has 3002 bin [21.8,21.9) has 2958 bin [21.9,22.0) has 2956 bin [22.0,22.1) has 2934 bin [22.1,22.2) has 2722 bin [22.2,22.3) has 2620 bin 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[30.5,30.6) has 37 bin [30.6,30.7) has 26 bin [30.7,30.8) has 24 bin [30.8,30.9) has 28 bin [30.9,31.0) has 36 bin [31.0,31.1) has 29 bin [31.1,31.2) has 13 bin [31.2,31.3) has 28 bin [31.3,31.4) has 6 bin [31.4,31.5) has 13 bin [31.5,31.6) has 5 bin [31.6,31.7) has 17 bin [31.7,31.8) has 8 bin [31.8,31.9) has 3 bin [31.9,32.0) has 1 bin [32.0,32.1) has 2 bin [32.2,32.3) has 2 bin [32.3,32.4) has 2 bin [32.5,32.6) has 2 bin [32.6,32.7) has 3 bin [32.8,32.9) has 2 bin [33.1,33.2) has 3 bin [33.3,33.4) has 1 bin [33.4,33.5) has 1 bin [33.6,33.7) has 2 bin [33.7,33.8) has 1 bin [33.8,33.9) has 1 bin [33.9,34.0) has 1 bin [34.0,34.1) has 1 bin [34.3,34.4) has 1 bin [34.6,34.7) has 1 bin [34.7,34.8) has 2 bin [34.9,35.0) has 1 bin [35.0,35.1) has 3 bin [35.4,35.5) has 5 bin [35.5,35.6) has 2 bin [36.0,36.1) has 1 bin [36.7,36.8) has 1 bin [36.8,36.9) has 3 bin [37.1,37.2) has 2 bin [37.2,37.3) has 1 bin [37.3,37.4) has 6 bin [37.4,37.5) has 3 bin [37.6,37.7) has 2 bin [37.7,37.8) has 1 bin [37.8,37.9) has 3 bin [37.9,38.0) has 5 bin [38.0,38.1) has 12 bin [38.1,38.2) has 8 bin [38.2,38.3) has 1 bin [38.5,38.6) has 1 bin [38.6,38.7) has 1 bin [38.7,38.8) has 3 bin [38.8,38.9) has 10 bin [38.9,39.0) has 6 bin [39.0,39.1) has 16 bin [39.1,39.2) has 18 bin [39.2,39.3) has 8 bin [39.3,39.4) has 18 bin [39.4,39.5) has 31 bin [39.5,39.6) has 7 average z coordinate 0.4 for 52019745 element(s) point source id histogram with bin size 1.000000 bin 1 has 774270 bin 38 has 10683392 bin 39 has 18977052 bin 111 has 21585031 average point source id 68.104652089317241 for 52019745 element(s)