lasinfo (210611) report for 'AHN4T/37FN2_13.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: 180/2021 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: 40632810 number of points by return: 31796435 6520659 1934698 345419 35599 scale factor x y z: 0.001 0.001 0.001 offset x y z: 96980 446230 0 min x y z: 96980.000 446230.000 -6.869 max x y z: 98019.999 447519.999 30.469 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: 40632810 extended number of points by return: 31796435 6520659 1934698 345419 35599 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 -6869 30469 intensity 41 4615 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 -32 31 user_data 6 7 point_source_ID 19 158 gps_time 268443388.891271 270291369.624459 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 2 255 G 8 255 B 4 255 NIR 26 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 attribute0 0.41 46.15 ('Amplitude') attribute1 -15.39 30.98 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31796435 number of intermediate returns: 2319465 number of last returns: 31758808 number of single returns: 25241898 covered area in square units/kilounits: 1067120/1.07 point density: all returns 38.08 last only 29.76 (per square units) spacing: all returns 0.16 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40632810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31796435 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6520659 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1934698 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 345419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 35599 instead zero. overview over extended number of returns of given pulse: 25241898 9194573 4775928 1241871 177396 1139 5 0 0 0 0 0 0 0 0 histogram of classification of points: 12221786 unclassified (1) 23997096 ground (2) 3232602 building (6) 1134226 water (9) 47100 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2669371 +---> 670507 of those are unclassified (1) +---> 1659571 of those are ground (2) +---> 267849 of those are building (6) +---> 57570 of those are water (9) +---> 13874 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.9,-6.8) has 51 bin [-6.8,-6.7) has 614 bin [-6.7,-6.6) has 101 bin [-6.6,-6.5) has 85 bin [-6.5,-6.4) has 334 bin [-6.4,-6.3) has 9785 bin [-6.3,-6.2) has 11840 bin [-6.2,-6.1) has 12806 bin [-6.1,-6.0) has 13519 bin [-6.0,-5.9) has 15439 bin [-5.9,-5.8) has 23656 bin [-5.8,-5.7) has 43324 bin [-5.7,-5.6) has 40367 bin [-5.6,-5.5) has 125872 bin [-5.5,-5.4) has 98178 bin [-5.4,-5.3) has 178786 bin [-5.3,-5.2) has 397923 bin [-5.2,-5.1) has 678316 bin [-5.1,-5.0) has 1496087 bin [-5.0,-4.9) has 2202890 bin [-4.9,-4.8) has 1985942 bin [-4.8,-4.7) has 1770684 bin [-4.7,-4.6) has 2616728 bin [-4.6,-4.5) has 2750301 bin [-4.5,-4.4) has 2093413 bin [-4.4,-4.3) has 1645982 bin [-4.3,-4.2) has 1174958 bin [-4.2,-4.1) has 555043 bin [-4.1,-4.0) has 355889 bin [-4.0,-3.9) has 287047 bin [-3.9,-3.8) has 262348 bin [-3.8,-3.7) has 251469 bin [-3.7,-3.6) has 259655 bin [-3.6,-3.5) has 271970 bin [-3.5,-3.4) has 259277 bin [-3.4,-3.3) has 246574 bin [-3.3,-3.2) has 258955 bin [-3.2,-3.1) has 240917 bin [-3.1,-3.0) has 209320 bin [-3.0,-2.9) has 190041 bin [-2.9,-2.8) has 181725 bin [-2.8,-2.7) has 177159 bin [-2.7,-2.6) has 175011 bin [-2.6,-2.5) has 178011 bin [-2.5,-2.4) has 182953 bin [-2.4,-2.3) has 180517 bin [-2.3,-2.2) has 195327 bin [-2.2,-2.1) has 239300 bin [-2.1,-2.0) has 256609 bin [-2.0,-1.9) has 289095 bin [-1.9,-1.8) has 341447 bin [-1.8,-1.7) has 340514 bin [-1.7,-1.6) has 329900 bin [-1.6,-1.5) has 345123 bin [-1.5,-1.4) has 302067 bin [-1.4,-1.3) has 260099 bin [-1.3,-1.2) has 200421 bin [-1.2,-1.1) has 278718 bin [-1.1,-1.0) has 1175620 bin [-1.0,-0.9) has 243196 bin [-0.9,-0.8) has 204435 bin [-0.8,-0.7) has 206785 bin [-0.7,-0.6) has 233077 bin [-0.6,-0.5) has 301252 bin [-0.5,-0.4) has 341773 bin [-0.4,-0.3) has 291303 bin [-0.3,-0.2) has 296737 bin [-0.2,-0.1) has 199929 bin [-0.1,0.0) has 104122 bin [0.0,0.1) has 80210 bin [0.1,0.2) has 77857 bin [0.2,0.3) has 77094 bin [0.3,0.4) has 77702 bin [0.4,0.5) has 75491 bin [0.5,0.6) has 77738 bin [0.6,0.7) has 76887 bin [0.7,0.8) has 77964 bin [0.8,0.9) has 81394 bin [0.9,1.0) has 95054 bin [1.0,1.1) has 119056 bin [1.1,1.2) has 129153 bin [1.2,1.3) has 145081 bin [1.3,1.4) has 156929 bin [1.4,1.5) has 145019 bin [1.5,1.6) has 179390 bin [1.6,1.7) has 163792 bin [1.7,1.8) has 133762 bin [1.8,1.9) 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577 bin [25.9,26.0) has 554 bin [26.0,26.1) has 522 bin [26.1,26.2) has 510 bin [26.2,26.3) has 435 bin [26.3,26.4) has 413 bin [26.4,26.5) has 416 bin [26.5,26.6) has 455 bin [26.6,26.7) has 398 bin [26.7,26.8) has 395 bin [26.8,26.9) has 385 bin [26.9,27.0) has 400 bin [27.0,27.1) has 350 bin [27.1,27.2) has 355 bin [27.2,27.3) has 374 bin [27.3,27.4) has 374 bin [27.4,27.5) has 374 bin [27.5,27.6) has 371 bin [27.6,27.7) has 319 bin [27.7,27.8) has 255 bin [27.8,27.9) has 282 bin [27.9,28.0) has 276 bin [28.0,28.1) has 237 bin [28.1,28.2) has 194 bin [28.2,28.3) has 212 bin [28.3,28.4) has 180 bin [28.4,28.5) has 189 bin [28.5,28.6) has 182 bin [28.6,28.7) has 148 bin [28.7,28.8) has 100 bin [28.8,28.9) has 112 bin [28.9,29.0) has 116 bin [29.0,29.1) has 101 bin [29.1,29.2) has 87 bin [29.2,29.3) has 74 bin [29.3,29.4) has 59 bin [29.4,29.5) has 47 bin [29.5,29.6) has 45 bin [29.6,29.7) has 35 bin [29.7,29.8) has 31 bin [29.8,29.9) has 18 bin [29.9,30.0) has 17 bin [30.0,30.1) has 16 bin [30.1,30.2) has 10 bin [30.2,30.3) has 9 bin [30.3,30.4) has 3 bin [30.4,30.5) has 3 average z coordinate -1.5 for 40632810 element(s) point source id histogram with bin size 1.000000 bin 19 has 12952651 bin 157 has 26501540 bin 158 has 1178619 average point source id 113.038304537638425 for 40632810 element(s)