lasinfo (210611) report for 'AHN4T/17EN2_24.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: 26828851 number of points by return: 23555852 2124146 882825 227654 34878 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 543730 0 min x y z: 247980.000 543730.000 14.718 max x y z: 249019.999 545019.999 50.593 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: 26828851 extended number of points by return: 23555852 2124146 882825 227654 34878 3285 211 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 14718 50593 intensity 65 3603 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 54 56 gps_time 330438061.564963 330440347.689911 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 35 255 B 25 255 NIR 5 255 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 -15.57 19.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23555852 number of intermediate returns: 1149078 number of last returns: 23553142 number of single returns: 21429221 covered area in square units/kilounits: 1341512/1.34 point density: all returns 20.00 last only 17.56 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26828851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23555852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2124146 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 882825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 227654 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34878 instead zero. overview over extended number of returns of given pulse: 21429221 2484607 1966117 770981 158012 18490 1423 0 0 0 0 0 0 0 0 histogram of classification of points: 3936057 unclassified (1) 22759665 ground (2) 131322 building (6) 1807 water (9) +-> flagged as extended overlap: 2180931 +---> 342998 of those are unclassified (1) +---> 1823150 of those are ground (2) +---> 13698 of those are building (6) +---> 1085 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.7,14.8) has 51 bin [14.8,14.9) has 392 bin [14.9,15.0) has 371 bin [15.0,15.1) has 544 bin [15.1,15.2) has 681 bin [15.2,15.3) has 1418 bin [15.3,15.4) has 1143 bin [15.4,15.5) has 1448 bin [15.5,15.6) has 1447 bin [15.6,15.7) has 3512 bin [15.7,15.8) has 25985 bin [15.8,15.9) has 68895 bin [15.9,16.0) has 131219 bin [16.0,16.1) has 252613 bin [16.1,16.2) has 413546 bin [16.2,16.3) has 587240 bin [16.3,16.4) has 728300 bin [16.4,16.5) has 790078 bin [16.5,16.6) has 914291 bin [16.6,16.7) has 1388430 bin [16.7,16.8) has 1865658 bin [16.8,16.9) has 2131037 bin [16.9,17.0) has 2040998 bin [17.0,17.1) has 2101011 bin [17.1,17.2) has 1760563 bin [17.2,17.3) has 1207084 bin [17.3,17.4) has 958246 bin [17.4,17.5) has 715245 bin [17.5,17.6) has 460261 bin [17.6,17.7) has 367470 bin [17.7,17.8) has 336898 bin [17.8,17.9) has 297476 bin [17.9,18.0) has 310762 bin [18.0,18.1) has 334477 bin [18.1,18.2) has 372885 bin [18.2,18.3) has 376695 bin [18.3,18.4) has 349286 bin [18.4,18.5) has 368190 bin [18.5,18.6) has 276688 bin [18.6,18.7) has 233667 bin [18.7,18.8) has 201675 bin [18.8,18.9) has 189798 bin [18.9,19.0) has 144465 bin [19.0,19.1) has 116590 bin [19.1,19.2) has 90481 bin [19.2,19.3) has 54066 bin [19.3,19.4) has 41836 bin [19.4,19.5) has 34128 bin [19.5,19.6) has 30000 bin [19.6,19.7) has 26052 bin [19.7,19.8) has 18668 bin [19.8,19.9) has 18072 bin [19.9,20.0) has 18230 bin 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has 13030 bin [35.4,35.5) has 12629 bin [35.5,35.6) has 12324 bin [35.6,35.7) has 12015 bin [35.7,35.8) has 11861 bin [35.8,35.9) has 11274 bin [35.9,36.0) has 11073 bin [36.0,36.1) has 10626 bin [36.1,36.2) has 10190 bin [36.2,36.3) has 9951 bin [36.3,36.4) has 9613 bin [36.4,36.5) has 9337 bin [36.5,36.6) has 9291 bin [36.6,36.7) has 8818 bin [36.7,36.8) has 8543 bin [36.8,36.9) has 8136 bin [36.9,37.0) has 7739 bin [37.0,37.1) has 7451 bin [37.1,37.2) has 7180 bin [37.2,37.3) has 6937 bin [37.3,37.4) has 6713 bin [37.4,37.5) has 6390 bin [37.5,37.6) has 6139 bin [37.6,37.7) has 5757 bin [37.7,37.8) has 5604 bin [37.8,37.9) has 5308 bin [37.9,38.0) has 5132 bin [38.0,38.1) has 4902 bin [38.1,38.2) has 4797 bin [38.2,38.3) has 4600 bin [38.3,38.4) has 4475 bin [38.4,38.5) has 4279 bin [38.5,38.6) has 4180 bin [38.6,38.7) has 3989 bin [38.7,38.8) has 3827 bin [38.8,38.9) has 3697 bin [38.9,39.0) has 3627 bin [39.0,39.1) has 3493 bin [39.1,39.2) has 3097 bin [39.2,39.3) has 2903 bin 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481 bin [43.4,43.5) has 510 bin [43.5,43.6) has 477 bin [43.6,43.7) has 459 bin [43.7,43.8) has 452 bin [43.8,43.9) has 414 bin [43.9,44.0) has 418 bin [44.0,44.1) has 372 bin [44.1,44.2) has 358 bin [44.2,44.3) has 365 bin [44.3,44.4) has 336 bin [44.4,44.5) has 291 bin [44.5,44.6) has 292 bin [44.6,44.7) has 288 bin [44.7,44.8) has 270 bin [44.8,44.9) has 300 bin [44.9,45.0) has 258 bin [45.0,45.1) has 236 bin [45.1,45.2) has 236 bin [45.2,45.3) has 247 bin [45.3,45.4) has 247 bin [45.4,45.5) has 187 bin [45.5,45.6) has 176 bin [45.6,45.7) has 224 bin [45.7,45.8) has 180 bin [45.8,45.9) has 172 bin [45.9,46.0) has 155 bin [46.0,46.1) has 127 bin [46.1,46.2) has 137 bin [46.2,46.3) has 128 bin [46.3,46.4) has 126 bin [46.4,46.5) has 96 bin [46.5,46.6) has 85 bin [46.6,46.7) has 101 bin [46.7,46.8) has 89 bin [46.8,46.9) has 70 bin [46.9,47.0) has 70 bin [47.0,47.1) has 94 bin [47.1,47.2) has 69 bin [47.2,47.3) has 86 bin [47.3,47.4) has 96 bin [47.4,47.5) has 72 bin [47.5,47.6) has 70 bin [47.6,47.7) has 49 bin [47.7,47.8) has 44 bin [47.8,47.9) has 33 bin [47.9,48.0) has 37 bin [48.0,48.1) has 35 bin [48.1,48.2) has 34 bin [48.2,48.3) has 28 bin [48.3,48.4) has 27 bin [48.4,48.5) has 30 bin [48.5,48.6) has 16 bin [48.6,48.7) has 21 bin [48.7,48.8) has 22 bin [48.8,48.9) has 11 bin [48.9,49.0) has 13 bin [49.0,49.1) has 16 bin [49.1,49.2) has 7 bin [49.2,49.3) has 5 bin [49.3,49.4) has 5 bin [49.4,49.5) has 5 bin [49.5,49.6) has 10 bin [49.6,49.7) has 8 bin [49.7,49.8) has 4 bin [49.8,49.9) has 2 bin [50.0,50.1) has 1 bin [50.1,50.2) has 2 bin [50.3,50.4) has 2 bin [50.4,50.5) has 1 bin [50.5,50.6) has 1 average z coordinate 18.7 for 26828851 element(s) point source id histogram with bin size 1.000000 bin 54 has 4466785 bin 55 has 20926442 bin 56 has 1435624 average point source id 54.887018605455744 for 26828851 element(s)