lasinfo (210611) report for 'AHN4T/44CZ1_24.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: 338/2022 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: 26896389 number of points by return: 24522933 1884084 419535 64124 5713 scale factor x y z: 0.001 0.001 0.001 offset x y z: 102980 399980 0 min x y z: 102980.000 399980.000 -1.122 max x y z: 104019.999 401269.999 34.261 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: 26896389 extended number of points by return: 24522933 1884084 419535 64124 5713 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 -1122 34261 intensity 0 5029 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 -29 29 user_data 6 7 point_source_ID 12 14 gps_time 291290113.839546 291293320.938781 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 33 255 B 23 255 NIR 1 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 50.29 ('Amplitude') attribute1 -16.28 33.5 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24522933 number of intermediate returns: 490214 number of last returns: 24506078 number of single returns: 22622836 covered area in square units/kilounits: 1336300/1.34 point density: all returns 20.13 last only 18.34 (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 26896389 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24522933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1884084 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 419535 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 64124 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 5713 instead zero. overview over extended number of returns of given pulse: 22622836 2943210 1067705 233994 27059 1519 66 0 0 0 0 0 0 0 0 histogram of classification of points: 3913166 unclassified (1) 20603995 ground (2) 2287515 building (6) 85856 water (9) 5857 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2095141 +---> 434137 of those are unclassified (1) +---> 1463462 of those are ground (2) +---> 191213 of those are building (6) +---> 6137 of those are water (9) +---> 192 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 1 bin [-1.1,-1.0) has 144 bin [-1.0,-0.9) has 4404 bin [-0.9,-0.8) has 15595 bin [-0.8,-0.7) has 22539 bin [-0.7,-0.6) has 40146 bin [-0.6,-0.5) has 87677 bin [-0.5,-0.4) has 296052 bin [-0.4,-0.3) has 583872 bin [-0.3,-0.2) has 688026 bin [-0.2,-0.1) has 667669 bin [-0.1,0.0) has 536278 bin [0.0,0.1) has 613097 bin [0.1,0.2) has 552532 bin [0.2,0.3) has 672272 bin [0.3,0.4) has 663742 bin [0.4,0.5) has 589403 bin [0.5,0.6) has 541284 bin [0.6,0.7) has 572581 bin [0.7,0.8) has 703251 bin [0.8,0.9) has 755799 bin [0.9,1.0) has 513176 bin [1.0,1.1) has 509636 bin [1.1,1.2) has 471805 bin [1.2,1.3) has 567311 bin [1.3,1.4) has 461045 bin [1.4,1.5) has 428887 bin [1.5,1.6) has 290612 bin [1.6,1.7) has 366139 bin [1.7,1.8) has 415140 bin [1.8,1.9) has 458128 bin [1.9,2.0) has 638606 bin [2.0,2.1) has 738506 bin [2.1,2.2) has 377890 bin [2.2,2.3) has 327857 bin [2.3,2.4) has 288980 bin [2.4,2.5) has 384586 bin [2.5,2.6) has 403172 bin [2.6,2.7) has 325414 bin [2.7,2.8) has 276588 bin [2.8,2.9) has 319895 bin [2.9,3.0) has 345006 bin [3.0,3.1) has 358648 bin [3.1,3.2) has 317743 bin [3.2,3.3) has 309188 bin [3.3,3.4) has 317016 bin [3.4,3.5) has 281575 bin [3.5,3.6) has 343492 bin [3.6,3.7) has 341626 bin [3.7,3.8) has 313476 bin [3.8,3.9) has 272180 bin [3.9,4.0) has 257525 bin 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650 bin [28.2,28.3) has 669 bin [28.3,28.4) has 671 bin [28.4,28.5) has 716 bin [28.5,28.6) has 699 bin [28.6,28.7) has 684 bin [28.7,28.8) has 671 bin [28.8,28.9) has 697 bin [28.9,29.0) has 648 bin [29.0,29.1) has 629 bin [29.1,29.2) has 596 bin [29.2,29.3) has 628 bin [29.3,29.4) has 630 bin [29.4,29.5) has 584 bin [29.5,29.6) has 615 bin [29.6,29.7) has 632 bin [29.7,29.8) has 569 bin [29.8,29.9) has 613 bin [29.9,30.0) has 572 bin [30.0,30.1) has 557 bin [30.1,30.2) has 586 bin [30.2,30.3) has 569 bin [30.3,30.4) has 572 bin [30.4,30.5) has 571 bin [30.5,30.6) has 511 bin [30.6,30.7) has 550 bin [30.7,30.8) has 510 bin [30.8,30.9) has 493 bin [30.9,31.0) has 464 bin [31.0,31.1) has 498 bin [31.1,31.2) has 504 bin [31.2,31.3) has 471 bin [31.3,31.4) has 456 bin [31.4,31.5) has 474 bin [31.5,31.6) has 400 bin [31.6,31.7) has 401 bin [31.7,31.8) has 366 bin [31.8,31.9) has 354 bin [31.9,32.0) has 350 bin [32.0,32.1) has 306 bin [32.1,32.2) has 282 bin [32.2,32.3) has 277 bin [32.3,32.4) has 251 bin [32.4,32.5) has 235 bin [32.5,32.6) has 219 bin [32.6,32.7) has 194 bin [32.7,32.8) has 161 bin [32.8,32.9) has 150 bin [32.9,33.0) has 108 bin [33.0,33.1) has 100 bin [33.1,33.2) has 78 bin [33.2,33.3) has 72 bin [33.3,33.4) has 48 bin [33.4,33.5) has 37 bin [33.5,33.6) has 30 bin [33.6,33.7) has 17 bin [33.7,33.8) has 8 bin [33.8,33.9) has 10 bin [33.9,34.0) has 6 bin [34.0,34.1) has 1 bin [34.2,34.3) has 1 average z coordinate 2.9 for 26896389 element(s) point source id histogram with bin size 1.000000 bin 12 has 1300124 bin 13 has 20773086 bin 14 has 4823179 average point source id 13.130986170671461 for 26896389 element(s)