lasinfo (210611) report for 'AHN4T/52EZ2_04.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: 340/2022 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: 37394227 number of points by return: 26235299 8934486 1996502 213747 14193 scale factor x y z: 0.001 0.001 0.001 offset x y z: 207980 392480 0 min x y z: 207980.000 392480.000 15.538 max x y z: 209019.999 393769.999 48.261 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: 37394227 extended number of points by return: 26235299 8934486 1996502 213747 14193 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 15538 48261 intensity 29 3313 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 7 point_source_ID 100 102 gps_time 297863588.177589 297865881.373994 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 251 G 37 255 B 31 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.29 33.13 ('Amplitude') attribute1 -16.72 16.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26235299 number of intermediate returns: 2226446 number of last returns: 26191673 number of single returns: 17259191 covered area in square units/kilounits: 1333904/1.33 point density: all returns 28.03 last only 19.64 (per square units) spacing: all returns 0.19 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 37394227 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26235299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8934486 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1996502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 213747 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14193 instead zero. overview over extended number of returns of given pulse: 17259191 13898563 5364425 800813 67659 3441 135 0 0 0 0 0 0 0 0 histogram of classification of points: 16036581 unclassified (1) 21133689 ground (2) 223957 water (9) +-> flagged as extended overlap: 2625619 +---> 999430 of those are unclassified (1) +---> 1600126 of those are ground (2) +---> 26063 of those are water (9) z coordinate histogram with bin size 0.100000 bin [15.5,15.6) has 5 bin [15.6,15.7) has 19 bin [15.7,15.8) has 44 bin [15.8,15.9) has 42 bin [15.9,16.0) has 155 bin [16.0,16.1) has 2330 bin [16.1,16.2) has 6866 bin [16.2,16.3) has 9379 bin [16.3,16.4) has 11596 bin [16.4,16.5) has 9980 bin [16.5,16.6) has 16139 bin [16.6,16.7) has 28903 bin [16.7,16.8) has 40145 bin [16.8,16.9) has 35698 bin [16.9,17.0) has 33139 bin [17.0,17.1) has 41539 bin [17.1,17.2) has 48352 bin [17.2,17.3) has 50403 bin [17.3,17.4) has 211604 bin [17.4,17.5) has 201922 bin [17.5,17.6) has 105226 bin [17.6,17.7) has 109287 bin [17.7,17.8) has 117181 bin [17.8,17.9) has 123643 bin [17.9,18.0) has 130605 bin [18.0,18.1) has 143602 bin [18.1,18.2) has 165924 bin [18.2,18.3) has 183558 bin [18.3,18.4) has 197627 bin [18.4,18.5) has 227953 bin [18.5,18.6) has 265771 bin [18.6,18.7) has 335273 bin [18.7,18.8) has 402433 bin [18.8,18.9) has 470152 bin [18.9,19.0) has 548768 bin [19.0,19.1) has 581210 bin [19.1,19.2) has 628554 bin [19.2,19.3) has 682660 bin [19.3,19.4) has 686122 bin [19.4,19.5) has 666545 bin [19.5,19.6) has 675845 bin [19.6,19.7) has 622292 bin [19.7,19.8) has 581635 bin [19.8,19.9) has 577499 bin [19.9,20.0) has 561229 bin [20.0,20.1) has 569268 bin [20.1,20.2) has 573996 bin [20.2,20.3) has 576850 bin [20.3,20.4) has 555186 bin [20.4,20.5) has 532072 bin [20.5,20.6) has 504144 bin [20.6,20.7) has 466916 bin [20.7,20.8) has 424743 bin [20.8,20.9) has 368223 bin [20.9,21.0) has 345754 bin [21.0,21.1) has 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[43.8,43.9) has 1437 bin [43.9,44.0) has 1214 bin [44.0,44.1) has 1175 bin [44.1,44.2) has 1072 bin [44.2,44.3) has 1032 bin [44.3,44.4) has 1001 bin [44.4,44.5) has 932 bin [44.5,44.6) has 846 bin [44.6,44.7) has 825 bin [44.7,44.8) has 688 bin [44.8,44.9) has 687 bin [44.9,45.0) has 501 bin [45.0,45.1) has 436 bin [45.1,45.2) has 377 bin [45.2,45.3) has 311 bin [45.3,45.4) has 339 bin [45.4,45.5) has 303 bin [45.5,45.6) has 300 bin [45.6,45.7) has 230 bin [45.7,45.8) has 206 bin [45.8,45.9) has 167 bin [45.9,46.0) has 146 bin [46.0,46.1) has 126 bin [46.1,46.2) has 124 bin [46.2,46.3) has 86 bin [46.3,46.4) has 76 bin [46.4,46.5) has 61 bin [46.5,46.6) has 61 bin [46.6,46.7) has 42 bin [46.7,46.8) has 27 bin [46.8,46.9) has 25 bin [46.9,47.0) has 21 bin [47.0,47.1) has 25 bin [47.1,47.2) has 24 bin [47.2,47.3) has 13 bin [47.3,47.4) has 7 bin [47.4,47.5) has 7 bin [47.5,47.6) has 11 bin [47.6,47.7) has 11 bin [47.7,47.8) has 5 bin [47.8,47.9) has 1 bin [47.9,48.0) has 4 bin [48.0,48.1) has 1 bin [48.1,48.2) has 2 bin [48.2,48.3) has 4 average z coordinate 25.3 for 37394227 element(s) point source id histogram with bin size 1.000000 bin 100 has 1251041 bin 101 has 31933711 bin 102 has 4209475 average point source id 101.07911472538261 for 37394227 element(s)