lasinfo (210611) report for 'AHN4T/13AN2_06.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: 334/2022 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: 26028779 number of points by return: 22041154 2530825 1067631 321570 60074 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 572480 0 min x y z: 264980.000 572480.000 -2.261 max x y z: 266019.999 573769.999 55.327 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: 26028779 extended number of points by return: 22041154 2530825 1067631 321570 60074 6982 543 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 -2261 55327 intensity 0 4899 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -13 29 user_data 6 7 point_source_ID 31 32 gps_time 330781070.145117 330781853.489483 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 39 255 G 55 255 B 31 255 NIR 17 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.01 32.87 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22041154 number of intermediate returns: 1461398 number of last returns: 22009134 number of single returns: 19482907 covered area in square units/kilounits: 1313808/1.31 point density: all returns 19.81 last only 16.75 (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 26028779 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22041154 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2530825 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1067631 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 321570 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 60074 instead zero. overview over extended number of returns of given pulse: 19482907 2945073 2242905 1048970 266280 39046 3598 0 0 0 0 0 0 0 0 histogram of classification of points: 4983078 unclassified (1) 18812384 ground (2) 2189607 building (6) 39408 water (9) 4302 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1684797 +---> 317502 of those are unclassified (1) +---> 1156191 of those are ground (2) +---> 204017 of those are building (6) +---> 6345 of those are water (9) +---> 742 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.3,-2.2) has 14 bin [-2.2,-2.1) has 905 bin [-2.1,-2.0) has 5650 bin [-2.0,-1.9) has 6664 bin [-1.9,-1.8) has 6564 bin [-1.8,-1.7) has 17337 bin [-1.7,-1.6) has 15289 bin [-1.6,-1.5) has 18095 bin [-1.5,-1.4) has 20346 bin [-1.4,-1.3) has 23223 bin [-1.3,-1.2) has 40412 bin [-1.2,-1.1) has 60804 bin [-1.1,-1.0) has 39482 bin [-1.0,-0.9) has 39506 bin [-0.9,-0.8) has 75845 bin [-0.8,-0.7) has 204044 bin [-0.7,-0.6) has 1022723 bin [-0.6,-0.5) has 1903027 bin [-0.5,-0.4) has 2741325 bin [-0.4,-0.3) has 2214828 bin [-0.3,-0.2) has 1738333 bin [-0.2,-0.1) has 1661023 bin [-0.1,0.0) has 1271908 bin [0.0,0.1) has 852795 bin [0.1,0.2) has 538896 bin [0.2,0.3) has 501729 bin [0.3,0.4) has 406977 bin [0.4,0.5) has 340982 bin [0.5,0.6) has 291048 bin [0.6,0.7) has 208106 bin [0.7,0.8) has 214686 bin [0.8,0.9) has 206853 bin [0.9,1.0) has 178589 bin [1.0,1.1) has 175353 bin [1.1,1.2) has 249508 bin [1.2,1.3) has 205673 bin [1.3,1.4) has 183599 bin [1.4,1.5) has 148989 bin [1.5,1.6) has 123380 bin [1.6,1.7) has 150981 bin [1.7,1.8) has 161422 bin [1.8,1.9) has 174306 bin [1.9,2.0) has 201115 bin [2.0,2.1) has 190725 bin [2.1,2.2) has 186562 bin [2.2,2.3) has 202244 bin [2.3,2.4) has 228530 bin [2.4,2.5) has 234052 bin [2.5,2.6) has 148113 bin [2.6,2.7) has 129520 bin [2.7,2.8) has 105528 bin 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[18.7,18.8) has 9897 bin [18.8,18.9) has 9675 bin [18.9,19.0) has 9252 bin [19.0,19.1) has 9229 bin [19.1,19.2) has 8951 bin [19.2,19.3) has 8993 bin [19.3,19.4) has 8572 bin [19.4,19.5) has 8848 bin [19.5,19.6) has 8719 bin [19.6,19.7) has 8578 bin [19.7,19.8) has 8376 bin [19.8,19.9) has 8255 bin [19.9,20.0) has 8273 bin [20.0,20.1) has 8055 bin [20.1,20.2) has 7777 bin [20.2,20.3) has 7584 bin [20.3,20.4) has 7425 bin [20.4,20.5) has 7407 bin [20.5,20.6) has 7305 bin [20.6,20.7) has 6883 bin [20.7,20.8) has 7083 bin [20.8,20.9) has 6762 bin [20.9,21.0) has 6640 bin [21.0,21.1) has 6549 bin [21.1,21.2) has 6303 bin [21.2,21.3) has 6188 bin [21.3,21.4) has 6062 bin [21.4,21.5) has 6073 bin [21.5,21.6) has 6019 bin [21.6,21.7) has 5618 bin [21.7,21.8) has 5888 bin [21.8,21.9) has 5647 bin [21.9,22.0) has 5516 bin [22.0,22.1) has 5538 bin [22.1,22.2) has 5273 bin [22.2,22.3) has 5428 bin [22.3,22.4) has 5340 bin [22.4,22.5) has 5320 bin [22.5,22.6) has 5075 bin [22.6,22.7) has 4912 bin 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[32.3,32.4) has 1 bin [32.6,32.7) has 1 bin [32.9,33.0) has 1 bin [33.4,33.5) has 1 bin [34.4,34.5) has 1 bin [35.2,35.3) has 1 bin [35.3,35.4) has 4 bin [35.4,35.5) has 6 bin [35.5,35.6) has 1 bin [37.8,37.9) has 1 bin [37.9,38.0) has 2 bin [38.0,38.1) has 3 bin [39.4,39.5) has 4 bin [39.5,39.6) has 1 bin [39.6,39.7) has 1 bin [39.7,39.8) has 8 bin [39.8,39.9) has 6 bin [39.9,40.0) has 3 bin [40.0,40.1) has 4 bin [40.1,40.2) has 2 bin [40.2,40.3) has 5 bin [40.3,40.4) has 6 bin [40.4,40.5) has 4 bin [40.5,40.6) has 3 bin [42.8,42.9) has 3 bin [42.9,43.0) has 1 bin [45.3,45.4) has 3 bin [45.4,45.5) has 5 bin [47.8,47.9) has 1 bin [47.9,48.0) has 12 bin [48.0,48.1) has 2 bin [48.4,48.5) has 1 bin [48.5,48.6) has 1 bin [48.7,48.8) has 3 bin [48.8,48.9) has 2 bin [48.9,49.0) has 1 bin [49.0,49.1) has 2 bin [49.1,49.2) has 3 bin [49.2,49.3) has 1 bin [49.3,49.4) has 2 bin [49.4,49.5) has 1 bin [49.9,50.0) has 1 bin [50.2,50.3) has 4 bin [50.3,50.4) has 4 bin [50.4,50.5) has 4 bin [50.5,50.6) has 1 bin [50.8,50.9) has 1 bin [51.5,51.6) has 1 bin [53.4,53.5) has 2 bin [53.6,53.7) has 1 bin [53.7,53.8) has 4 bin [54.5,54.6) has 1 bin [54.8,54.9) has 1 bin [54.9,55.0) has 1 bin [55.0,55.1) has 4 bin [55.1,55.2) has 1 bin [55.3,55.4) has 1 average z coordinate 2.3 for 26028779 element(s) point source id histogram with bin size 1.000000 bin 31 has 18458256 bin 32 has 7570523 average point source id 31.290852021910055 for 26028779 element(s)