lasinfo (210611) report for 'AHN4T/39AZ2_10.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: 337/2022 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: 25688091 number of points by return: 23335129 1833072 421441 86011 11446 scale factor x y z: 0.001 0.001 0.001 offset x y z: 148980 441230 0 min x y z: 148980.000 441230.000 -1.263 max x y z: 150019.999 442519.999 38.330 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: 25688091 extended number of points by return: 23335129 1833072 421441 86011 11446 942 50 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 -1263 38330 intensity 0 5029 return_number 1 7 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 36 204 gps_time 292156411.840300 322915892.956223 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 40 255 G 61 255 B 46 255 NIR 25 255 extended_return_number 1 7 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 -17.08 33.24 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23335129 number of intermediate returns: 521102 number of last returns: 23327644 number of single returns: 21495784 covered area in square units/kilounits: 1265588/1.27 point density: all returns 20.30 last only 18.43 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25688091 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23335129 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1833072 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 421441 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86011 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 11446 instead zero. overview over extended number of returns of given pulse: 21495784 2826934 1007601 299014 52698 5593 467 0 0 0 0 0 0 0 0 histogram of classification of points: 3230152 unclassified (1) 20761521 ground (2) 266492 building (6) 1429699 water (9) 227 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1644280 +---> 232559 of those are unclassified (1) +---> 1229239 of those are ground (2) +---> 35549 of those are building (6) +---> 146933 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.3,-1.2) has 3 bin [-1.2,-1.1) has 109 bin [-1.1,-1.0) has 56 bin [-1.0,-0.9) has 101 bin [-0.9,-0.8) has 415 bin [-0.8,-0.7) has 245 bin [-0.7,-0.6) has 145 bin [-0.6,-0.5) has 18977 bin [-0.5,-0.4) has 576252 bin [-0.4,-0.3) has 38919 bin [-0.3,-0.2) has 257 bin [-0.2,-0.1) has 97 bin [-0.1,0.0) has 150 bin [0.0,0.1) has 448 bin [0.1,0.2) has 403 bin [0.2,0.3) has 242 bin [0.3,0.4) has 208 bin [0.4,0.5) has 256 bin [0.5,0.6) has 1032 bin [0.6,0.7) has 2425 bin [0.7,0.8) has 20141 bin [0.8,0.9) has 39406 bin [0.9,1.0) has 12226 bin [1.0,1.1) has 7073 bin [1.1,1.2) has 13262 bin [1.2,1.3) has 10252 bin [1.3,1.4) has 4681 bin [1.4,1.5) has 7550 bin [1.5,1.6) has 21237 bin [1.6,1.7) has 23336 bin [1.7,1.8) has 20811 bin [1.8,1.9) has 20686 bin [1.9,2.0) has 35000 bin [2.0,2.1) has 118155 bin [2.1,2.2) has 345794 bin [2.2,2.3) has 719186 bin [2.3,2.4) has 1038412 bin [2.4,2.5) has 1049041 bin [2.5,2.6) has 1026238 bin [2.6,2.7) has 1117378 bin [2.7,2.8) has 1047987 bin [2.8,2.9) has 1068010 bin [2.9,3.0) has 956174 bin [3.0,3.1) has 884930 bin [3.1,3.2) has 831111 bin [3.2,3.3) has 883869 bin [3.3,3.4) has 1061095 bin [3.4,3.5) has 1068296 bin [3.5,3.6) has 760764 bin [3.6,3.7) has 851691 bin [3.7,3.8) has 727437 bin [3.8,3.9) has 450038 bin [3.9,4.0) has 300515 bin [4.0,4.1) has 283171 bin [4.1,4.2) has 290748 bin [4.2,4.3) has 321871 bin [4.3,4.4) 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[32.5,32.6) has 637 bin [32.6,32.7) has 641 bin [32.7,32.8) has 606 bin [32.8,32.9) has 563 bin [32.9,33.0) has 570 bin [33.0,33.1) has 570 bin [33.1,33.2) has 561 bin [33.2,33.3) has 538 bin [33.3,33.4) has 551 bin [33.4,33.5) has 516 bin [33.5,33.6) has 506 bin [33.6,33.7) has 447 bin [33.7,33.8) has 448 bin [33.8,33.9) has 409 bin [33.9,34.0) has 460 bin [34.0,34.1) has 429 bin [34.1,34.2) has 398 bin [34.2,34.3) has 369 bin [34.3,34.4) has 377 bin [34.4,34.5) has 381 bin [34.5,34.6) has 376 bin [34.6,34.7) has 353 bin [34.7,34.8) has 317 bin [34.8,34.9) has 339 bin [34.9,35.0) has 302 bin [35.0,35.1) has 291 bin [35.1,35.2) has 277 bin [35.2,35.3) has 260 bin [35.3,35.4) has 219 bin [35.4,35.5) has 235 bin [35.5,35.6) has 229 bin [35.6,35.7) has 220 bin [35.7,35.8) has 220 bin [35.8,35.9) has 203 bin [35.9,36.0) has 173 bin [36.0,36.1) has 170 bin [36.1,36.2) has 160 bin [36.2,36.3) has 141 bin [36.3,36.4) has 133 bin [36.4,36.5) has 106 bin [36.5,36.6) has 102 bin [36.6,36.7) has 90 bin [36.7,36.8) has 67 bin [36.8,36.9) has 54 bin [36.9,37.0) has 51 bin [37.0,37.1) has 37 bin [37.1,37.2) has 38 bin [37.2,37.3) has 34 bin [37.3,37.4) has 18 bin [37.4,37.5) has 20 bin [37.5,37.6) has 13 bin [37.6,37.7) has 16 bin [37.7,37.8) has 5 bin [37.8,37.9) has 6 bin [37.9,38.0) has 6 bin [38.0,38.1) has 1 bin [38.1,38.2) has 2 bin [38.2,38.3) has 1 bin [38.3,38.4) has 1 average z coordinate 4.2 for 25688091 element(s) point source id histogram with bin size 1.000000 bin 36 has 525705 bin 37 has 29072 bin 86 has 6884408 bin 87 has 16916519 bin 202 has 923134 bin 204 has 409253 average point source id 91.628372267912013 for 25688091 element(s)