lasinfo (210611) report for 'AHN4T/55AZ2_07.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: 181/2021 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: 25033445 number of points by return: 23697366 1053929 211637 59646 10867 scale factor x y z: 0.001 0.001 0.001 offset x y z: 65980 366230 0 min x y z: 65980.000 366230.000 -1.376 max x y z: 67019.999 367519.999 37.585 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: 25033445 extended number of points by return: 23697366 1053929 211637 59646 10867 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 -1376 37585 intensity 25 3437 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 33 user_data 6 7 point_source_ID 80 88 gps_time 260796641.732608 261743767.280363 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 32 255 G 53 255 B 61 255 NIR 55 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0.25 34.37 ('Amplitude') attribute1 -16.37 17.71 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23697366 number of intermediate returns: 281548 number of last returns: 23698300 number of single returns: 22643769 covered area in square units/kilounits: 1321208/1.32 point density: all returns 18.95 last only 17.94 (per square units) spacing: all returns 0.23 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25033445 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23697366 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1053929 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 211637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 59646 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10867 instead zero. overview over extended number of returns of given pulse: 22643769 1686584 454954 194214 48310 5184 430 0 0 0 0 0 0 0 0 histogram of classification of points: 1718949 unclassified (1) 22849384 ground (2) 220419 building (6) 243835 water (9) 858 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1621816 +---> 82014 of those are unclassified (1) +---> 1520071 of those are ground (2) +---> 19381 of those are water (9) +---> 350 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.2,-1.1) has 31 bin [-1.1,-1.0) has 9306 bin [-1.0,-0.9) has 216003 bin [-0.9,-0.8) has 31631 bin [-0.8,-0.7) has 59711 bin [-0.7,-0.6) has 112448 bin [-0.6,-0.5) has 156912 bin [-0.5,-0.4) has 191251 bin [-0.4,-0.3) has 219102 bin [-0.3,-0.2) has 255012 bin [-0.2,-0.1) has 271617 bin [-0.1,0.0) has 324145 bin [0.0,0.1) has 454316 bin [0.1,0.2) has 684028 bin [0.2,0.3) has 1305495 bin [0.3,0.4) has 2086224 bin [0.4,0.5) has 2399759 bin [0.5,0.6) has 2489296 bin [0.6,0.7) has 1934527 bin [0.7,0.8) has 2020748 bin [0.8,0.9) has 2692067 bin [0.9,1.0) has 2334010 bin [1.0,1.1) has 1073434 bin [1.1,1.2) has 664027 bin [1.2,1.3) has 350145 bin [1.3,1.4) has 265352 bin [1.4,1.5) has 251457 bin [1.5,1.6) has 275076 bin [1.6,1.7) has 218267 bin [1.7,1.8) has 150351 bin [1.8,1.9) has 101189 bin [1.9,2.0) has 66820 bin [2.0,2.1) has 51094 bin [2.1,2.2) has 45418 bin [2.2,2.3) has 41247 bin [2.3,2.4) has 38058 bin [2.4,2.5) has 35900 bin [2.5,2.6) has 36367 bin [2.6,2.7) has 38899 bin [2.7,2.8) has 39962 bin [2.8,2.9) has 37649 bin [2.9,3.0) has 31423 bin [3.0,3.1) has 20471 bin [3.1,3.2) has 11886 bin [3.2,3.3) has 9768 bin [3.3,3.4) has 9310 bin [3.4,3.5) has 8632 bin [3.5,3.6) has 8151 bin [3.6,3.7) has 7207 bin [3.7,3.8) has 6888 bin [3.8,3.9) has 7590 bin [3.9,4.0) has 8408 bin [4.0,4.1) has 7946 bin [4.1,4.2) 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[32.7,32.8) has 507 bin [32.8,32.9) has 479 bin [32.9,33.0) has 457 bin [33.0,33.1) has 430 bin [33.1,33.2) has 428 bin [33.2,33.3) has 452 bin [33.3,33.4) has 375 bin [33.4,33.5) has 339 bin [33.5,33.6) has 341 bin [33.6,33.7) has 329 bin [33.7,33.8) has 331 bin [33.8,33.9) has 322 bin [33.9,34.0) has 289 bin [34.0,34.1) has 234 bin [34.1,34.2) has 257 bin [34.2,34.3) has 242 bin [34.3,34.4) has 191 bin [34.4,34.5) has 250 bin [34.5,34.6) has 211 bin [34.6,34.7) has 188 bin [34.7,34.8) has 181 bin [34.8,34.9) has 179 bin [34.9,35.0) has 183 bin [35.0,35.1) has 155 bin [35.1,35.2) has 156 bin [35.2,35.3) has 160 bin [35.3,35.4) has 144 bin [35.4,35.5) has 121 bin [35.5,35.6) has 118 bin [35.6,35.7) has 110 bin [35.7,35.8) has 96 bin [35.8,35.9) has 94 bin [35.9,36.0) has 80 bin [36.0,36.1) has 58 bin [36.1,36.2) has 78 bin [36.2,36.3) has 53 bin [36.3,36.4) has 48 bin [36.4,36.5) has 41 bin [36.5,36.6) has 29 bin [36.6,36.7) has 32 bin [36.7,36.8) has 20 bin [36.8,36.9) has 16 bin [36.9,37.0) has 12 bin [37.0,37.1) has 8 bin [37.1,37.2) has 4 bin [37.2,37.3) has 4 bin [37.3,37.4) has 2 bin [37.5,37.6) has 2 average z coordinate 1.1 for 25033445 element(s) point source id histogram with bin size 1.000000 bin 80 has 7896088 bin 87 has 17109858 bin 88 has 27499 average point source id 84.793147647077745 for 25033445 element(s)