lasinfo (210611) report for 'AHN4T/30FN2_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: 178/2021 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: 46172043 number of points by return: 40205323 4204620 1404648 315394 42058 scale factor x y z: 0.001 0.001 0.001 offset x y z: 94980 468730 0 min x y z: 94980.000 468730.000 -3.977 max x y z: 96019.999 470019.999 33.930 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: 46172043 extended number of points by return: 40205323 4204620 1404648 315394 42058 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 -3977 33930 intensity 48 4571 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 34 user_data 6 7 point_source_ID 98 100 gps_time 270035650.253877 270037412.733271 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 6 255 B 0 255 NIR 32 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0.48 45.71 ('Amplitude') attribute1 -15.28 30.61 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40205323 number of intermediate returns: 1776143 number of last returns: 40137184 number of single returns: 35946607 covered area in square units/kilounits: 1311936/1.31 point density: all returns 35.19 last only 30.59 (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 46172043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40205323 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4204620 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1404648 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 315394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 42058 instead zero. overview over extended number of returns of given pulse: 35946607 5626908 3282314 1102997 211963 1226 28 0 0 0 0 0 0 0 0 histogram of classification of points: 9363561 unclassified (1) 34994140 ground (2) 1500309 building (6) 231976 water (9) 82057 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3518971 +---> 946133 of those are unclassified (1) +---> 2409781 of those are ground (2) +---> 145266 of those are building (6) +---> 13383 of those are water (9) +---> 4408 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.0,-3.9) has 101 bin [-3.9,-3.8) has 9634 bin [-3.8,-3.7) has 67501 bin [-3.7,-3.6) has 54523 bin [-3.6,-3.5) has 74432 bin [-3.5,-3.4) has 176634 bin [-3.4,-3.3) has 410331 bin [-3.3,-3.2) has 787390 bin [-3.2,-3.1) has 1161272 bin [-3.1,-3.0) has 1427565 bin [-3.0,-2.9) has 1185954 bin [-2.9,-2.8) has 975065 bin [-2.8,-2.7) has 608283 bin [-2.7,-2.6) has 391209 bin [-2.6,-2.5) has 294317 bin [-2.5,-2.4) has 257345 bin [-2.4,-2.3) has 210480 bin [-2.3,-2.2) has 202960 bin [-2.2,-2.1) has 202891 bin [-2.1,-2.0) has 171266 bin [-2.0,-1.9) has 157247 bin [-1.9,-1.8) has 176729 bin [-1.8,-1.7) has 243614 bin [-1.7,-1.6) has 230611 bin [-1.6,-1.5) has 249891 bin [-1.5,-1.4) has 301649 bin [-1.4,-1.3) has 320640 bin [-1.3,-1.2) has 351262 bin [-1.2,-1.1) has 394143 bin [-1.1,-1.0) has 496540 bin [-1.0,-0.9) has 510694 bin [-0.9,-0.8) has 716663 bin [-0.8,-0.7) has 1659214 bin [-0.7,-0.6) has 1828140 bin [-0.6,-0.5) has 1069566 bin [-0.5,-0.4) has 1053388 bin [-0.4,-0.3) has 2248802 bin [-0.3,-0.2) has 3532365 bin [-0.2,-0.1) has 3907375 bin [-0.1,0.0) has 2155079 bin [0.0,0.1) has 1184557 bin [0.1,0.2) has 931997 bin [0.2,0.3) has 882728 bin [0.3,0.4) has 743595 bin [0.4,0.5) has 528534 bin [0.5,0.6) has 342220 bin [0.6,0.7) has 268865 bin [0.7,0.8) has 219923 bin [0.8,0.9) has 209043 bin 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has 6791 bin [24.6,24.7) has 6222 bin [24.7,24.8) has 5796 bin [24.8,24.9) has 5693 bin [24.9,25.0) has 5454 bin [25.0,25.1) has 5211 bin [25.1,25.2) has 4878 bin [25.2,25.3) has 4596 bin [25.3,25.4) has 4285 bin [25.4,25.5) has 3929 bin [25.5,25.6) has 3709 bin [25.6,25.7) has 3563 bin [25.7,25.8) has 3353 bin [25.8,25.9) has 3160 bin [25.9,26.0) has 2959 bin [26.0,26.1) has 2847 bin [26.1,26.2) has 2603 bin [26.2,26.3) has 2437 bin [26.3,26.4) has 2301 bin [26.4,26.5) has 2113 bin [26.5,26.6) has 1912 bin [26.6,26.7) has 1789 bin [26.7,26.8) has 1595 bin [26.8,26.9) has 1473 bin [26.9,27.0) has 1485 bin [27.0,27.1) has 1292 bin [27.1,27.2) has 1230 bin [27.2,27.3) has 1014 bin [27.3,27.4) has 826 bin [27.4,27.5) has 661 bin [27.5,27.6) has 586 bin [27.6,27.7) has 493 bin [27.7,27.8) has 453 bin [27.8,27.9) has 394 bin [27.9,28.0) has 391 bin [28.0,28.1) has 381 bin [28.1,28.2) has 304 bin [28.2,28.3) has 290 bin [28.3,28.4) has 265 bin [28.4,28.5) has 180 bin [28.5,28.6) has 153 bin [28.6,28.7) has 103 bin [28.7,28.8) has 102 bin [28.8,28.9) has 63 bin [28.9,29.0) has 36 bin [29.0,29.1) has 22 bin [29.1,29.2) has 10 bin [29.2,29.3) has 8 bin [29.3,29.4) has 5 bin [29.4,29.5) has 4 bin [33.0,33.1) has 1 bin [33.1,33.2) has 63 bin [33.2,33.3) has 265 bin [33.3,33.4) has 11 bin [33.6,33.7) has 2 bin [33.8,33.9) has 10 bin [33.9,34.0) has 1 average z coordinate 1.0 for 46172043 element(s) point source id histogram with bin size 1.000000 bin 98 has 1096540 bin 99 has 31851068 bin 100 has 13224435 average point source id 99.262667497732338 for 46172043 element(s)