lasinfo (210611) report for 'AHN4T/21AZ1_02.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: 29562011 number of points by return: 25558623 2762060 1002134 212543 26651 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 517480 0 min x y z: 180980.000 517480.000 -5.090 max x y z: 182019.999 518769.999 27.257 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: 29562011 extended number of points by return: 25558623 2762060 1002134 212543 26651 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 -5090 27257 intensity 0 4540 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 -34 3 user_data 6 7 point_source_ID 76 77 gps_time 325947872.672551 325950860.300439 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 49 255 G 66 255 B 58 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5667 500 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.56 29.04 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25558623 number of intermediate returns: 1243575 number of last returns: 25554721 number of single returns: 22794908 covered area in square units/kilounits: 1330084/1.33 point density: all returns 22.23 last only 19.21 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29562011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25558623 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2762060 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1002134 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 212543 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26651 instead zero. overview over extended number of returns of given pulse: 22794908 3521569 2368622 743660 122809 10058 385 0 0 0 0 0 0 0 0 histogram of classification of points: 5724502 unclassified (1) 23407771 ground (2) 168979 building (6) 260675 water (9) 84 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1805579 +---> 297395 of those are unclassified (1) +---> 1470945 of those are ground (2) +---> 26210 of those are building (6) +---> 11029 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.1,-5.0) has 33 bin [-5.0,-4.9) has 982 bin [-4.9,-4.8) has 1635 bin [-4.8,-4.7) has 3344 bin [-4.7,-4.6) has 4640 bin [-4.6,-4.5) has 6922 bin [-4.5,-4.4) has 17854 bin [-4.4,-4.3) has 82292 bin [-4.3,-4.2) has 406441 bin [-4.2,-4.1) has 733328 bin [-4.1,-4.0) has 708355 bin [-4.0,-3.9) has 661154 bin [-3.9,-3.8) has 756350 bin [-3.8,-3.7) has 762045 bin [-3.7,-3.6) has 768058 bin [-3.6,-3.5) has 645905 bin [-3.5,-3.4) has 1152356 bin [-3.4,-3.3) has 1924223 bin [-3.3,-3.2) has 2109420 bin [-3.2,-3.1) has 2192961 bin [-3.1,-3.0) has 1737560 bin [-3.0,-2.9) has 1124118 bin [-2.9,-2.8) has 948275 bin [-2.8,-2.7) has 674335 bin [-2.7,-2.6) has 759309 bin [-2.6,-2.5) has 773091 bin [-2.5,-2.4) has 636338 bin [-2.4,-2.3) has 427941 bin [-2.3,-2.2) has 339003 bin [-2.2,-2.1) has 297267 bin [-2.1,-2.0) has 249547 bin [-2.0,-1.9) has 212536 bin [-1.9,-1.8) has 206651 bin [-1.8,-1.7) has 213461 bin [-1.7,-1.6) has 196317 bin [-1.6,-1.5) has 186444 bin [-1.5,-1.4) has 194536 bin [-1.4,-1.3) has 191324 bin [-1.3,-1.2) has 202872 bin [-1.2,-1.1) has 203492 bin [-1.1,-1.0) has 187451 bin [-1.0,-0.9) has 190422 bin [-0.9,-0.8) has 186758 bin [-0.8,-0.7) has 186743 bin [-0.7,-0.6) has 218076 bin [-0.6,-0.5) has 246525 bin [-0.5,-0.4) has 219546 bin [-0.4,-0.3) has 219282 bin [-0.3,-0.2) has 155454 bin [-0.2,-0.1) has 179373 bin [-0.1,0.0) has 198118 bin [0.0,0.1) has 166851 bin [0.1,0.2) has 160071 bin [0.2,0.3) has 143160 bin [0.3,0.4) has 133803 bin [0.4,0.5) has 103261 bin [0.5,0.6) has 81845 bin [0.6,0.7) has 59504 bin [0.7,0.8) has 34095 bin [0.8,0.9) has 23743 bin [0.9,1.0) has 23764 bin [1.0,1.1) has 24094 bin [1.1,1.2) has 24117 bin [1.2,1.3) has 23885 bin [1.3,1.4) has 24380 bin [1.4,1.5) has 23207 bin [1.5,1.6) has 22920 bin [1.6,1.7) has 22861 bin [1.7,1.8) has 22686 bin [1.8,1.9) has 22446 bin [1.9,2.0) has 22886 bin [2.0,2.1) has 22782 bin [2.1,2.2) has 22848 bin [2.2,2.3) has 22671 bin [2.3,2.4) has 22886 bin [2.4,2.5) has 22949 bin [2.5,2.6) has 22816 bin [2.6,2.7) has 23262 bin [2.7,2.8) has 23167 bin [2.8,2.9) has 23206 bin [2.9,3.0) has 23501 bin [3.0,3.1) has 23267 bin [3.1,3.2) has 23614 bin [3.2,3.3) has 23436 bin [3.3,3.4) has 23024 bin [3.4,3.5) has 22542 bin [3.5,3.6) has 22805 bin [3.6,3.7) has 22915 bin [3.7,3.8) has 22577 bin [3.8,3.9) has 22166 bin [3.9,4.0) has 22348 bin [4.0,4.1) has 22208 bin [4.1,4.2) 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514 bin [24.0,24.1) has 475 bin [24.1,24.2) has 450 bin [24.2,24.3) has 376 bin [24.3,24.4) has 383 bin [24.4,24.5) has 334 bin [24.5,24.6) has 311 bin [24.6,24.7) has 304 bin [24.7,24.8) has 241 bin [24.8,24.9) has 237 bin [24.9,25.0) has 197 bin [25.0,25.1) has 232 bin [25.1,25.2) has 172 bin [25.2,25.3) has 165 bin [25.3,25.4) has 151 bin [25.4,25.5) has 141 bin [25.5,25.6) has 123 bin [25.6,25.7) has 105 bin [25.7,25.8) has 87 bin [25.8,25.9) has 85 bin [25.9,26.0) has 69 bin [26.0,26.1) has 67 bin [26.1,26.2) has 38 bin [26.2,26.3) has 42 bin [26.3,26.4) has 34 bin [26.4,26.5) has 22 bin [26.5,26.6) has 12 bin [26.6,26.7) has 8 bin [26.7,26.8) has 11 bin [26.8,26.9) has 3 bin [26.9,27.0) has 1 bin [27.0,27.1) has 1 bin [27.1,27.2) has 2 bin [27.2,27.3) has 2 average z coordinate -1.1 for 29562011 element(s) point source id histogram with bin size 1.000000 bin 76 has 14473335 bin 77 has 15088676 average point source id 76.510407630928768 for 29562011 element(s)