lasinfo (210611) report for 'AHN4T/08AZ2_16.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: 333/2022 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: 25477576 number of points by return: 22922178 1256928 826942 370783 100745 scale factor x y z: 0.001 0.001 0.001 offset x y z: 264980 588730 0 min x y z: 264980.000 588730.000 -2.325 max x y z: 266019.999 590019.999 30.073 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: 25477576 extended number of points by return: 22922178 1256928 826942 370783 100745 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 -2325 30073 intensity 53 3925 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 -29 29 user_data 6 7 point_source_ID 17 19 gps_time 324213260.374419 324220491.305342 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 44 255 B 41 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.65 24.36 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22922178 number of intermediate returns: 1314916 number of last returns: 22904476 number of single returns: 21663994 covered area in square units/kilounits: 1337076/1.34 point density: all returns 19.05 last only 17.13 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25477576 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22922178 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1256928 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 826942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 370783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 100745 instead zero. overview over extended number of returns of given pulse: 21663994 860357 1368916 1080474 424551 72101 7183 0 0 0 0 0 0 0 0 histogram of classification of points: 2806111 unclassified (1) 22460287 ground (2) 140034 building (6) 70975 water (9) 169 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1922728 +---> 147118 of those are unclassified (1) +---> 1769564 of those are ground (2) +---> 6046 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 4 bin [-2.3,-2.2) has 326 bin [-2.2,-2.1) has 20818 bin [-2.1,-2.0) has 39608 bin [-2.0,-1.9) has 19071 bin [-1.9,-1.8) has 20528 bin [-1.8,-1.7) has 25902 bin [-1.7,-1.6) has 26116 bin [-1.6,-1.5) has 29393 bin [-1.5,-1.4) has 31235 bin [-1.4,-1.3) has 31853 bin [-1.3,-1.2) has 37732 bin [-1.2,-1.1) has 52386 bin [-1.1,-1.0) has 151885 bin [-1.0,-0.9) has 462418 bin [-0.9,-0.8) has 1004767 bin [-0.8,-0.7) has 1444487 bin [-0.7,-0.6) has 1659777 bin [-0.6,-0.5) has 2073076 bin [-0.5,-0.4) has 2363852 bin [-0.4,-0.3) has 2289923 bin [-0.3,-0.2) has 2318186 bin [-0.2,-0.1) has 2378810 bin [-0.1,0.0) has 2140929 bin [0.0,0.1) has 1764864 bin [0.1,0.2) has 1279766 bin [0.2,0.3) has 516843 bin [0.3,0.4) has 124404 bin [0.4,0.5) has 49965 bin [0.5,0.6) has 54979 bin [0.6,0.7) has 55633 bin [0.7,0.8) has 52942 bin [0.8,0.9) has 66838 bin [0.9,1.0) has 47201 bin [1.0,1.1) has 40220 bin [1.1,1.2) has 30356 bin [1.2,1.3) has 22172 bin [1.3,1.4) has 16528 bin [1.4,1.5) has 13156 bin [1.5,1.6) has 12587 bin [1.6,1.7) has 13429 bin [1.7,1.8) has 13160 bin [1.8,1.9) has 13742 bin [1.9,2.0) has 13622 bin [2.0,2.1) has 13322 bin [2.1,2.2) has 12720 bin [2.2,2.3) has 12179 bin [2.3,2.4) has 11837 bin [2.4,2.5) has 11875 bin [2.5,2.6) has 11908 bin [2.6,2.7) has 12174 bin [2.7,2.8) has 12189 bin [2.8,2.9) has 12553 bin [2.9,3.0) has 13198 bin [3.0,3.1) has 13583 bin [3.1,3.2) has 13253 bin 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[27.4,27.5) has 557 bin [27.5,27.6) has 513 bin [27.6,27.7) has 423 bin [27.7,27.8) has 411 bin [27.8,27.9) has 368 bin [27.9,28.0) has 334 bin [28.0,28.1) has 306 bin [28.1,28.2) has 272 bin [28.2,28.3) has 200 bin [28.3,28.4) has 174 bin [28.4,28.5) has 162 bin [28.5,28.6) has 120 bin [28.6,28.7) has 93 bin [28.7,28.8) has 100 bin [28.8,28.9) has 73 bin [28.9,29.0) has 49 bin [29.0,29.1) has 55 bin [29.1,29.2) has 33 bin [29.2,29.3) has 30 bin [29.3,29.4) has 23 bin [29.4,29.5) has 21 bin [29.5,29.6) has 10 bin [29.6,29.7) has 11 bin [29.7,29.8) has 3 bin [29.8,29.9) has 6 bin [29.9,30.0) has 7 bin [30.0,30.1) has 2 average z coordinate 1.0 for 25477576 element(s) point source id histogram with bin size 1.000000 bin 17 has 3981467 bin 18 has 20250805 bin 19 has 1245304 average point source id 17.892605050025168 for 25477576 element(s)