lasinfo (210611) report for 'AHN4T/30HZ2_01.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: 179/2021 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: 39669121 number of points by return: 37722232 1442647 422643 73862 7737 scale factor x y z: 0.001 0.001 0.001 offset x y z: 94980 454980 0 min x y z: 94980.000 454980.000 -6.455 max x y z: 96019.999 456269.999 28.686 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: 39669121 extended number of points by return: 37722232 1442647 422643 73862 7737 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 -6455 28686 intensity 56 3817 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 34 user_data 6 7 point_source_ID 164 166 gps_time 270297140.563572 270298975.639421 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 23 255 B 11 255 NIR 25 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5667 extended_scanner_channel 0 0 attribute0 0.56 38.17 ('Amplitude') attribute1 -15.18 23.03 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37722232 number of intermediate returns: 504021 number of last returns: 37716520 number of single returns: 36273652 covered area in square units/kilounits: 1132128/1.13 point density: all returns 35.04 last only 33.31 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 39669121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37722232 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1442647 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 422643 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7737 instead zero. overview over extended number of returns of given pulse: 36273652 2046313 1046087 264372 38591 106 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2885314 unclassified (1) 34696518 ground (2) 575854 building (6) 1434317 water (9) 77118 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2692673 +---> 267098 of those are unclassified (1) +---> 2136916 of those are ground (2) +---> 134205 of those are building (6) +---> 126240 of those are water (9) +---> 28214 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.5,-6.4) has 49 bin [-6.4,-6.3) has 11131 bin [-6.3,-6.2) has 129946 bin [-6.2,-6.1) has 50109 bin [-6.1,-6.0) has 40937 bin [-6.0,-5.9) has 45357 bin [-5.9,-5.8) has 47476 bin [-5.8,-5.7) has 63761 bin [-5.7,-5.6) has 98858 bin [-5.6,-5.5) has 164627 bin [-5.5,-5.4) has 285915 bin [-5.4,-5.3) has 385744 bin [-5.3,-5.2) has 417360 bin [-5.2,-5.1) has 674377 bin [-5.1,-5.0) has 1384272 bin [-5.0,-4.9) has 3066591 bin [-4.9,-4.8) has 4703814 bin [-4.8,-4.7) has 4390866 bin [-4.7,-4.6) has 2922270 bin [-4.6,-4.5) has 1836233 bin [-4.5,-4.4) has 1114153 bin [-4.4,-4.3) has 804125 bin [-4.3,-4.2) has 713428 bin [-4.2,-4.1) has 740658 bin [-4.1,-4.0) has 1597246 bin [-4.0,-3.9) has 539304 bin [-3.9,-3.8) has 450608 bin [-3.8,-3.7) has 447950 bin [-3.7,-3.6) has 464247 bin [-3.6,-3.5) has 584382 bin [-3.5,-3.4) has 671606 bin [-3.4,-3.3) has 737361 bin [-3.3,-3.2) has 939290 bin [-3.2,-3.1) has 782162 bin [-3.1,-3.0) has 436045 bin [-3.0,-2.9) has 346675 bin [-2.9,-2.8) has 325396 bin [-2.8,-2.7) has 294717 bin [-2.7,-2.6) has 261213 bin [-2.6,-2.5) has 248377 bin [-2.5,-2.4) has 222926 bin [-2.4,-2.3) has 223095 bin [-2.3,-2.2) has 201163 bin [-2.2,-2.1) has 200169 bin [-2.1,-2.0) has 360567 bin [-2.0,-1.9) has 624627 bin [-1.9,-1.8) has 357974 bin [-1.8,-1.7) has 288739 bin [-1.7,-1.6) has 309284 bin [-1.6,-1.5) has 288125 bin [-1.5,-1.4) has 338659 bin [-1.4,-1.3) has 279306 bin [-1.3,-1.2) has 107100 bin [-1.2,-1.1) has 71482 bin [-1.1,-1.0) has 62397 bin [-1.0,-0.9) has 56642 bin [-0.9,-0.8) has 53677 bin [-0.8,-0.7) has 53627 bin [-0.7,-0.6) has 54835 bin [-0.6,-0.5) has 58545 bin [-0.5,-0.4) has 51874 bin [-0.4,-0.3) has 47402 bin [-0.3,-0.2) has 46758 bin [-0.2,-0.1) has 45689 bin [-0.1,0.0) has 49211 bin [0.0,0.1) has 48090 bin [0.1,0.2) has 34215 bin [0.2,0.3) has 33549 bin [0.3,0.4) has 33692 bin [0.4,0.5) has 35859 bin [0.5,0.6) has 35269 bin [0.6,0.7) has 31037 bin [0.7,0.8) has 30830 bin [0.8,0.9) has 31345 bin [0.9,1.0) has 30614 bin [1.0,1.1) has 30030 bin [1.1,1.2) has 29745 bin [1.2,1.3) has 29988 bin [1.3,1.4) has 28645 bin [1.4,1.5) has 28996 bin [1.5,1.6) has 28878 bin [1.6,1.7) has 25565 bin [1.7,1.8) has 26170 bin [1.8,1.9) has 27058 bin [1.9,2.0) has 25270 bin [2.0,2.1) has 24816 bin [2.1,2.2) has 25186 bin [2.2,2.3) has 28900 bin [2.3,2.4) has 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[22.8,22.9) has 522 bin [22.9,23.0) has 590 bin [23.0,23.1) has 540 bin [23.1,23.2) has 547 bin [23.2,23.3) has 502 bin [23.3,23.4) has 499 bin [23.4,23.5) has 471 bin [23.5,23.6) has 463 bin [23.6,23.7) has 447 bin [23.7,23.8) has 395 bin [23.8,23.9) has 484 bin [23.9,24.0) has 394 bin [24.0,24.1) has 407 bin [24.1,24.2) has 383 bin [24.2,24.3) has 342 bin [24.3,24.4) has 371 bin [24.4,24.5) has 336 bin [24.5,24.6) has 305 bin [24.6,24.7) has 310 bin [24.7,24.8) has 283 bin [24.8,24.9) has 294 bin [24.9,25.0) has 279 bin [25.0,25.1) has 277 bin [25.1,25.2) has 280 bin [25.2,25.3) has 250 bin [25.3,25.4) has 275 bin [25.4,25.5) has 263 bin [25.5,25.6) has 259 bin [25.6,25.7) has 272 bin [25.7,25.8) has 233 bin [25.8,25.9) has 236 bin [25.9,26.0) has 222 bin [26.0,26.1) has 222 bin [26.1,26.2) has 161 bin [26.2,26.3) has 176 bin [26.3,26.4) has 142 bin [26.4,26.5) has 134 bin [26.5,26.6) has 102 bin [26.6,26.7) has 111 bin [26.7,26.8) has 98 bin [26.8,26.9) has 98 bin [26.9,27.0) has 81 bin [27.0,27.1) has 70 bin [27.1,27.2) has 66 bin [27.2,27.3) has 59 bin [27.3,27.4) has 43 bin [27.4,27.5) has 39 bin [27.5,27.6) has 40 bin [27.6,27.7) has 17 bin [27.7,27.8) has 34 bin [27.8,27.9) has 28 bin [27.9,28.0) has 25 bin [28.0,28.1) has 13 bin [28.1,28.2) has 18 bin [28.2,28.3) has 5 bin [28.3,28.4) has 3 bin [28.4,28.5) has 4 bin [28.5,28.6) has 1 bin [28.6,28.7) has 2 average z coordinate -3.6 for 39669121 element(s) point source id histogram with bin size 1.000000 bin 164 has 1102058 bin 165 has 29233951 bin 166 has 9333112 average point source id 165.207492724630839 for 39669121 element(s)