lasinfo (210611) report for 'AHN4T/38AN2_21.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: 175/2021 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: 42836486 number of points by return: 38039649 3856216 786104 138874 15643 scale factor x y z: 0.001 0.001 0.001 offset x y z: 104980 443730 0 min x y z: 104980.000 443730.000 -6.688 max x y z: 106019.999 445019.999 37.849 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: 42836486 extended number of points by return: 38039649 3856216 786104 138874 15643 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 -6688 37849 intensity 0 4918 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 -14 30 user_data 6 7 point_source_ID 17 18 gps_time 268440981.455752 268442697.769875 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 22 255 B 5 255 NIR 36 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 5000 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.81 34.07 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38039649 number of intermediate returns: 946509 number of last returns: 37945954 number of single returns: 34095626 covered area in square units/kilounits: 1227072/1.23 point density: all returns 34.91 last only 30.92 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 42836486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38039649 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3856216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 786104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 138874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 15643 instead zero. overview over extended number of returns of given pulse: 34095626 6214429 1952205 495153 78588 480 5 0 0 0 0 0 0 0 0 histogram of classification of points: 9504446 unclassified (1) 23250358 ground (2) 9734531 building (6) 296669 water (9) 50482 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2430676 +---> 400276 of those are unclassified (1) +---> 1575567 of those are ground (2) +---> 439532 of those are building (6) +---> 10653 of those are water (9) +---> 4648 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.7,-6.6) has 112 bin [-6.6,-6.5) has 7046 bin [-6.5,-6.4) has 20360 bin [-6.4,-6.3) has 8712 bin [-6.3,-6.2) has 31417 bin [-6.2,-6.1) has 39604 bin [-6.1,-6.0) has 73974 bin [-6.0,-5.9) has 171827 bin [-5.9,-5.8) has 284227 bin [-5.8,-5.7) has 442466 bin [-5.7,-5.6) has 714122 bin [-5.6,-5.5) has 1256073 bin [-5.5,-5.4) has 1591588 bin [-5.4,-5.3) has 1502677 bin [-5.3,-5.2) has 1274476 bin [-5.2,-5.1) has 1249368 bin [-5.1,-5.0) has 896333 bin [-5.0,-4.9) has 602167 bin [-4.9,-4.8) has 454767 bin [-4.8,-4.7) has 342092 bin [-4.7,-4.6) has 268559 bin [-4.6,-4.5) has 205649 bin [-4.5,-4.4) has 178812 bin [-4.4,-4.3) has 178275 bin [-4.3,-4.2) has 161468 bin [-4.2,-4.1) has 147077 bin [-4.1,-4.0) has 137984 bin [-4.0,-3.9) has 127531 bin [-3.9,-3.8) has 118691 bin [-3.8,-3.7) has 118797 bin [-3.7,-3.6) has 117902 bin [-3.6,-3.5) has 117268 bin [-3.5,-3.4) has 121249 bin [-3.4,-3.3) has 120939 bin [-3.3,-3.2) has 119850 bin [-3.2,-3.1) has 125810 bin [-3.1,-3.0) has 130763 bin [-3.0,-2.9) has 183681 bin [-2.9,-2.8) has 208597 bin [-2.8,-2.7) has 192999 bin [-2.7,-2.6) has 188336 bin [-2.6,-2.5) has 222898 bin [-2.5,-2.4) has 311450 bin [-2.4,-2.3) has 550522 bin [-2.3,-2.2) has 762493 bin [-2.2,-2.1) has 1066473 bin [-2.1,-2.0) has 1393138 bin [-2.0,-1.9) has 1621945 bin [-1.9,-1.8) has 1502716 bin [-1.8,-1.7) has 1351392 bin [-1.7,-1.6) has 1020067 bin [-1.6,-1.5) has 602764 bin [-1.5,-1.4) has 363718 bin [-1.4,-1.3) has 256438 bin [-1.3,-1.2) has 223795 bin [-1.2,-1.1) has 212869 bin [-1.1,-1.0) has 203358 bin [-1.0,-0.9) has 189114 bin [-0.9,-0.8) has 184489 bin [-0.8,-0.7) has 178974 bin [-0.7,-0.6) has 174479 bin [-0.6,-0.5) has 166834 bin [-0.5,-0.4) has 165823 bin [-0.4,-0.3) has 164155 bin [-0.3,-0.2) has 159545 bin [-0.2,-0.1) has 159459 bin [-0.1,0.0) has 183234 bin [0.0,0.1) has 347915 bin [0.1,0.2) has 209564 bin [0.2,0.3) has 204662 bin [0.3,0.4) has 207690 bin [0.4,0.5) has 212206 bin [0.5,0.6) has 243535 bin [0.6,0.7) has 241266 bin [0.7,0.8) has 235634 bin [0.8,0.9) has 244257 bin [0.9,1.0) has 224511 bin [1.0,1.1) has 230321 bin [1.1,1.2) has 244666 bin [1.2,1.3) has 227255 bin [1.3,1.4) has 229127 bin [1.4,1.5) has 224618 bin [1.5,1.6) has 217174 bin [1.6,1.7) has 201322 bin [1.7,1.8) has 180027 bin [1.8,1.9) has 209113 bin [1.9,2.0) has 222722 bin 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[14.0,14.1) has 8191 bin [14.1,14.2) has 7649 bin [14.2,14.3) has 7197 bin [14.3,14.4) has 6755 bin [14.4,14.5) has 6633 bin [14.5,14.6) has 6445 bin [14.6,14.7) has 5956 bin [14.7,14.8) has 5950 bin [14.8,14.9) has 5907 bin [14.9,15.0) has 5798 bin [15.0,15.1) has 6995 bin [15.1,15.2) has 5732 bin [15.2,15.3) has 5283 bin [15.3,15.4) has 6814 bin [15.4,15.5) has 8512 bin [15.5,15.6) has 5949 bin [15.6,15.7) has 5363 bin [15.7,15.8) has 5194 bin [15.8,15.9) has 5017 bin [15.9,16.0) has 4661 bin [16.0,16.1) has 6386 bin [16.1,16.2) has 6449 bin [16.2,16.3) has 5093 bin [16.3,16.4) has 4464 bin [16.4,16.5) has 3812 bin [16.5,16.6) has 3558 bin [16.6,16.7) has 3462 bin [16.7,16.8) has 3245 bin [16.8,16.9) has 2937 bin [16.9,17.0) has 2832 bin [17.0,17.1) has 2749 bin [17.1,17.2) has 2617 bin [17.2,17.3) has 2591 bin [17.3,17.4) has 2603 bin [17.4,17.5) has 2468 bin [17.5,17.6) has 2351 bin [17.6,17.7) has 2457 bin [17.7,17.8) has 2395 bin [17.8,17.9) has 2368 bin [17.9,18.0) has 2264 bin 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[30.6,30.7) has 10 bin [30.7,30.8) has 4 bin [30.8,30.9) has 22 bin [30.9,31.0) has 8 bin [31.0,31.1) has 3 bin [31.1,31.2) has 11 bin [31.2,31.3) has 25 bin [31.3,31.4) has 4 bin [31.4,31.5) has 1 bin [31.5,31.6) has 8 bin [31.6,31.7) has 4 bin [31.7,31.8) has 9 bin [31.8,31.9) has 8 bin [31.9,32.0) has 12 bin [32.0,32.1) has 7 bin [32.1,32.2) has 2 bin [32.2,32.3) has 1 bin [32.3,32.4) has 1 bin [32.4,32.5) has 1 bin [32.5,32.6) has 6 bin [32.6,32.7) has 9 bin [32.7,32.8) has 35 bin [32.8,32.9) has 9 bin [32.9,33.0) has 9 bin [33.0,33.1) has 1 bin [33.2,33.3) has 1 bin [33.3,33.4) has 1 bin [33.6,33.7) has 1 bin [33.7,33.8) has 5 bin [33.8,33.9) has 2 bin [34.0,34.1) has 1 bin [35.1,35.2) has 1 bin [35.3,35.4) has 7 bin [35.4,35.5) has 798 bin [35.5,35.6) has 455 bin [35.6,35.7) has 113 bin [35.7,35.8) has 8 bin [35.8,35.9) has 7 bin [35.9,36.0) has 33 bin [36.0,36.1) has 625 bin [36.1,36.2) has 22 bin [36.8,36.9) has 1 bin [36.9,37.0) has 16 bin [37.0,37.1) has 34 bin [37.1,37.2) has 53 bin [37.2,37.3) has 226 bin [37.3,37.4) has 250 bin [37.4,37.5) has 6 bin [37.5,37.6) has 1 bin [37.7,37.8) has 3 bin [37.8,37.9) has 17 average z coordinate -0.7 for 42836486 element(s) point source id histogram with bin size 1.000000 bin 17 has 27604786 bin 18 has 15231700 average point source id 17.355577719423579 for 42836486 element(s)