lasinfo (210611) report for 'AHN4T/21CZ1_25.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: 335/2022 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: 34462334 number of points by return: 28085482 3642604 1991514 735591 7143 scale factor x y z: 0.001 0.001 0.001 offset x y z: 183980 499980 0 min x y z: 183980.000 499980.000 -4.669 max x y z: 185019.999 501269.999 37.614 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: 34462334 extended number of points by return: 28085482 3642604 1991514 735591 7143 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 -4669 37614 intensity 19 4047 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 14 scan_angle_rank -29 30 user_data 8 9 point_source_ID 194 198 gps_time 270198356.265806 270201223.468605 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 28 255 B 10 255 NIR 54 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 14 extended_scan_angle -4833 5000 extended_scanner_channel 0 0 attribute0 0 40.47 ('Amplitude') attribute1 -18.22 22.62 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 28085482 number of intermediate returns: 2741175 number of last returns: 28068968 number of single returns: 24433291 covered area in square units/kilounits: 1341572/1.34 point density: all returns 25.69 last only 20.92 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 34462334 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 28085482 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3642604 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1991514 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 735591 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7143 instead zero. overview over extended number of returns of given pulse: 24433291 3299948 3771452 2922062 33890 1626 65 0 0 0 0 0 0 0 0 histogram of classification of points: 7151175 unclassified (1) 27148214 ground (2) 49118 building (6) 57797 water (9) 56030 wire conductor (14) +-> flagged as extended overlap: 2733167 +---> 605420 of those are unclassified (1) +---> 2107937 of those are ground (2) +---> 13878 of those are building (6) +---> 3206 of those are water (9) +---> 2726 of those are wire conductor (14) z coordinate histogram with bin size 0.100000 bin [-4.7,-4.6) has 20 bin [-4.6,-4.5) has 2264 bin [-4.5,-4.4) has 21469 bin [-4.4,-4.3) has 11577 bin [-4.3,-4.2) has 9795 bin [-4.2,-4.1) has 9349 bin [-4.1,-4.0) has 14374 bin [-4.0,-3.9) has 26024 bin [-3.9,-3.8) has 29867 bin [-3.8,-3.7) has 40191 bin [-3.7,-3.6) has 43066 bin [-3.6,-3.5) has 41851 bin [-3.5,-3.4) has 43273 bin [-3.4,-3.3) has 47079 bin [-3.3,-3.2) has 49005 bin [-3.2,-3.1) has 52151 bin [-3.1,-3.0) has 74070 bin [-3.0,-2.9) has 807993 bin [-2.9,-2.8) has 5737798 bin [-2.8,-2.7) has 7894296 bin [-2.7,-2.6) has 6279511 bin [-2.6,-2.5) has 2627056 bin [-2.5,-2.4) has 1640804 bin [-2.4,-2.3) has 902330 bin [-2.3,-2.2) has 469505 bin [-2.2,-2.1) has 190087 bin [-2.1,-2.0) has 86999 bin [-2.0,-1.9) has 61753 bin [-1.9,-1.8) has 66017 bin [-1.8,-1.7) has 81718 bin [-1.7,-1.6) has 66026 bin [-1.6,-1.5) has 34090 bin [-1.5,-1.4) has 30842 bin [-1.4,-1.3) has 35411 bin [-1.3,-1.2) has 38974 bin [-1.2,-1.1) has 40186 bin [-1.1,-1.0) has 40422 bin [-1.0,-0.9) has 39015 bin [-0.9,-0.8) has 37805 bin [-0.8,-0.7) has 36732 bin [-0.7,-0.6) has 35125 bin [-0.6,-0.5) has 35126 bin [-0.5,-0.4) has 34684 bin [-0.4,-0.3) has 34040 bin [-0.3,-0.2) has 33492 bin [-0.2,-0.1) has 33245 bin [-0.1,0.0) has 33143 bin [0.0,0.1) has 33185 bin [0.1,0.2) has 33127 bin [0.2,0.3) has 33200 bin [0.3,0.4) has 33239 bin [0.4,0.5) has 33320 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[32.5,32.6) has 321 bin [32.6,32.7) has 262 bin [32.7,32.8) has 25 bin [32.8,32.9) has 17 bin [32.9,33.0) has 8 bin [33.0,33.1) has 11 bin [33.1,33.2) has 10 bin [33.2,33.3) has 12 bin [33.3,33.4) has 10 bin [33.4,33.5) has 13 bin [33.5,33.6) has 4 bin [33.6,33.7) has 8 bin [33.7,33.8) has 17 bin [33.8,33.9) has 17 bin [33.9,34.0) has 11 bin [34.0,34.1) has 27 bin [34.1,34.2) has 25 bin [34.2,34.3) has 16 bin [34.3,34.4) has 6 bin [34.4,34.5) has 8 bin [34.5,34.6) has 10 bin [34.6,34.7) has 19 bin [34.7,34.8) has 10 bin [34.8,34.9) has 10 bin [34.9,35.0) has 13 bin [35.0,35.1) has 8 bin [35.1,35.2) has 10 bin [35.2,35.3) has 11 bin [35.3,35.4) has 10 bin [35.4,35.5) has 10 bin [35.5,35.6) has 15 bin [35.6,35.7) has 15 bin [35.7,35.8) has 17 bin [35.8,35.9) has 16 bin [35.9,36.0) has 15 bin [36.0,36.1) has 4 bin [36.1,36.2) has 8 bin [36.2,36.3) has 16 bin [36.3,36.4) has 8 bin [36.4,36.5) has 12 bin [36.5,36.6) has 12 bin [36.6,36.7) has 10 bin [36.7,36.8) has 10 bin [36.8,36.9) has 11 bin [36.9,37.0) has 16 bin [37.0,37.1) has 8 bin [37.1,37.2) has 17 bin [37.2,37.3) has 22 bin [37.3,37.4) has 24 bin [37.4,37.5) has 1 bin [37.5,37.6) has 1 bin [37.6,37.7) has 1 average z coordinate 0.0 for 34462334 element(s) point source id histogram with bin size 1.000000 bin 194 has 4402614 bin 196 has 24722008 bin 197 has 4930307 bin 198 has 407405 average point source id 195.911204185996212 for 34462334 element(s)