lasinfo (210611) report for 'AHN4T/31EN2_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: 110652746 number of points by return: 99441886 8531934 2219090 410086 49750 scale factor x y z: 0.001 0.001 0.001 offset x y z: 124980 473730 0 min x y z: 124980.000 473730.000 -3.538 max x y z: 126019.999 475019.999 29.147 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: 110652746 extended number of points by return: 99441886 8531934 2219090 410086 49750 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 -3538 29147 intensity 0 4933 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 -37 35 user_data 6 8 point_source_ID 84 148 gps_time 269732846.322831 270207910.138873 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 3 255 G 8 255 B 0 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -6167 5833 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.86 34.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 99441886 number of intermediate returns: 2685613 number of last returns: 99350941 number of single returns: 90825694 covered area in square units/kilounits: 1244780/1.24 point density: all returns 88.89 last only 79.81 (per square units) spacing: all returns 0.11 last only 0.11 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 110652746 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 99441886 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8531934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2219090 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 410086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49750 instead zero. overview over extended number of returns of given pulse: 90825694 12692189 5439642 1445565 247599 2032 25 0 0 0 0 0 0 0 0 histogram of classification of points: 21817195 unclassified (1) 83381301 ground (2) 3399175 building (6) 1502579 water (9) 552496 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 6397972 +---> 1067701 of those are unclassified (1) +---> 4969984 of those are ground (2) +---> 178658 of those are building (6) +---> 164186 of those are water (9) +---> 17443 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.6,-3.5) has 3 bin [-3.5,-3.4) has 387 bin [-3.4,-3.3) has 5871 bin [-3.3,-3.2) has 9752 bin [-3.2,-3.1) has 11236 bin [-3.1,-3.0) has 36575 bin [-3.0,-2.9) has 70617 bin [-2.9,-2.8) has 322673 bin [-2.8,-2.7) has 631841 bin [-2.7,-2.6) has 747959 bin [-2.6,-2.5) has 1978572 bin [-2.5,-2.4) has 6474051 bin [-2.4,-2.3) has 9829448 bin [-2.3,-2.2) has 9093771 bin [-2.2,-2.1) has 8151839 bin [-2.1,-2.0) has 7264922 bin [-2.0,-1.9) has 8293799 bin [-1.9,-1.8) has 7667824 bin [-1.8,-1.7) has 5811591 bin [-1.7,-1.6) has 4062675 bin [-1.6,-1.5) has 3064255 bin [-1.5,-1.4) has 2832294 bin [-1.4,-1.3) has 1854043 bin [-1.3,-1.2) has 1210559 bin [-1.2,-1.1) has 995165 bin [-1.1,-1.0) has 898149 bin [-1.0,-0.9) has 813508 bin [-0.9,-0.8) has 691552 bin [-0.8,-0.7) has 644884 bin [-0.7,-0.6) has 625249 bin [-0.6,-0.5) has 623855 bin [-0.5,-0.4) has 899409 bin [-0.4,-0.3) has 880603 bin [-0.3,-0.2) has 953317 bin [-0.2,-0.1) has 842994 bin [-0.1,0.0) has 768974 bin [0.0,0.1) has 726700 bin [0.1,0.2) has 782004 bin [0.2,0.3) has 900970 bin [0.3,0.4) has 1110480 bin [0.4,0.5) has 639762 bin [0.5,0.6) has 503756 bin [0.6,0.7) has 491669 bin [0.7,0.8) has 478925 bin [0.8,0.9) has 456823 bin [0.9,1.0) has 450640 bin [1.0,1.1) has 431260 bin [1.1,1.2) has 436811 bin [1.2,1.3) has 423511 bin [1.3,1.4) has 375862 bin [1.4,1.5) has 330386 bin [1.5,1.6) has 308619 bin [1.6,1.7) has 286346 bin [1.7,1.8) has 270393 bin [1.8,1.9) has 254055 bin [1.9,2.0) has 242277 bin [2.0,2.1) has 243930 bin [2.1,2.2) has 218171 bin [2.2,2.3) has 203393 bin [2.3,2.4) has 192620 bin [2.4,2.5) has 183435 bin [2.5,2.6) has 181000 bin [2.6,2.7) has 179103 bin [2.7,2.8) has 174671 bin [2.8,2.9) has 175071 bin [2.9,3.0) has 176434 bin [3.0,3.1) has 176752 bin [3.1,3.2) has 179503 bin [3.2,3.3) has 186857 bin [3.3,3.4) has 189660 bin [3.4,3.5) has 187904 bin [3.5,3.6) has 191117 bin [3.6,3.7) has 185336 bin [3.7,3.8) has 185769 bin [3.8,3.9) has 181003 bin [3.9,4.0) has 181978 bin [4.0,4.1) has 176202 bin [4.1,4.2) has 173355 bin [4.2,4.3) has 169513 bin [4.3,4.4) has 166698 bin [4.4,4.5) has 166341 bin [4.5,4.6) has 165261 bin [4.6,4.7) has 163876 bin [4.7,4.8) has 152058 bin [4.8,4.9) has 146647 bin [4.9,5.0) has 137731 bin [5.0,5.1) has 131984 bin [5.1,5.2) has 127947 bin [5.2,5.3) has 123927 bin 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has 1159 bin [25.1,25.2) has 1085 bin [25.2,25.3) has 1182 bin [25.3,25.4) has 1027 bin [25.4,25.5) has 1010 bin [25.5,25.6) has 970 bin [25.6,25.7) has 789 bin [25.7,25.8) has 830 bin [25.8,25.9) has 857 bin [25.9,26.0) has 820 bin [26.0,26.1) has 785 bin [26.1,26.2) has 678 bin [26.2,26.3) has 625 bin [26.3,26.4) has 637 bin [26.4,26.5) has 612 bin [26.5,26.6) has 579 bin [26.6,26.7) has 555 bin [26.7,26.8) has 538 bin [26.8,26.9) has 487 bin [26.9,27.0) has 444 bin [27.0,27.1) has 410 bin [27.1,27.2) has 342 bin [27.2,27.3) has 331 bin [27.3,27.4) has 285 bin [27.4,27.5) has 243 bin [27.5,27.6) has 216 bin [27.6,27.7) has 145 bin [27.7,27.8) has 119 bin [27.8,27.9) has 88 bin [27.9,28.0) has 70 bin [28.0,28.1) has 60 bin [28.1,28.2) has 35 bin [28.2,28.3) has 20 bin [28.3,28.4) has 21 bin [28.4,28.5) has 9 bin [28.5,28.6) has 8 bin [28.6,28.7) has 5 bin [28.7,28.8) has 4 bin [28.8,28.9) has 2 bin [29.0,29.1) has 2 bin [29.1,29.2) has 1 average z coordinate -0.7 for 110652746 element(s) point source id histogram with bin size 1.000000 bin 84 has 19018556 bin 103 has 5554654 bin 104 has 34026942 bin 105 has 6487374 bin 146 has 3929595 bin 147 has 36766328 bin 148 has 4869297 average point source id 118.286186463009244 for 110652746 element(s)