lasinfo (210611) report for 'AHN4T/25GZ1_09.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: 175/2021 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: 43103136 number of points by return: 38945902 3092271 887370 159282 18311 scale factor x y z: 0.001 0.001 0.001 offset x y z: 122980 478730 0 min x y z: 122980.000 478730.000 -5.703 max x y z: 124019.999 480019.999 29.528 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: 43103136 extended number of points by return: 38945902 3092271 887370 159282 18311 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 -5703 29528 intensity 56 4449 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -34 32 user_data 6 7 point_source_ID 108 110 gps_time 270045086.393553 270046813.373122 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 15 255 B 0 255 NIR 35 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5667 5333 extended_scanner_channel 0 0 attribute0 0.56 44.49 ('Amplitude') attribute1 -15.36 30.08 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 38945902 number of intermediate returns: 1064646 number of last returns: 38925014 number of single returns: 35832426 covered area in square units/kilounits: 1305032/1.31 point density: all returns 33.03 last only 29.83 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 43103136 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 38945902 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3092271 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 887370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 159282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 18311 instead zero. overview over extended number of returns of given pulse: 35832426 4428435 2185983 564544 91368 380 0 0 0 0 0 0 0 0 0 histogram of classification of points: 6082557 unclassified (1) 35195939 ground (2) 1324733 building (6) 463845 water (9) 36062 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3214803 +---> 630868 of those are unclassified (1) +---> 2295859 of those are ground (2) +---> 246825 of those are building (6) +---> 41011 of those are water (9) +---> 240 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.8,-5.7) has 1 bin [-5.7,-5.6) has 290 bin [-5.6,-5.5) has 19375 bin [-5.5,-5.4) has 105488 bin [-5.4,-5.3) has 136205 bin [-5.3,-5.2) has 482425 bin [-5.2,-5.1) has 1821206 bin [-5.1,-5.0) has 2298200 bin [-5.0,-4.9) has 1706237 bin [-4.9,-4.8) has 2968735 bin [-4.8,-4.7) has 3675999 bin [-4.7,-4.6) has 3705322 bin [-4.6,-4.5) has 2488474 bin [-4.5,-4.4) has 1365149 bin [-4.4,-4.3) has 841834 bin [-4.3,-4.2) has 643439 bin [-4.2,-4.1) has 770863 bin [-4.1,-4.0) has 786787 bin [-4.0,-3.9) has 542601 bin [-3.9,-3.8) has 325331 bin [-3.8,-3.7) has 275583 bin [-3.7,-3.6) has 276560 bin [-3.6,-3.5) has 244986 bin [-3.5,-3.4) has 267708 bin [-3.4,-3.3) has 388272 bin [-3.3,-3.2) has 458225 bin [-3.2,-3.1) has 435842 bin [-3.1,-3.0) has 456981 bin [-3.0,-2.9) has 386899 bin [-2.9,-2.8) has 277225 bin [-2.8,-2.7) has 224598 bin [-2.7,-2.6) has 204982 bin [-2.6,-2.5) has 172186 bin [-2.5,-2.4) has 147614 bin [-2.4,-2.3) has 167702 bin [-2.3,-2.2) has 204078 bin [-2.2,-2.1) has 409784 bin [-2.1,-2.0) has 1196561 bin [-2.0,-1.9) has 714620 bin [-1.9,-1.8) has 752030 bin [-1.8,-1.7) has 828557 bin [-1.7,-1.6) has 551445 bin [-1.6,-1.5) has 367848 bin [-1.5,-1.4) has 390892 bin [-1.4,-1.3) has 518694 bin [-1.3,-1.2) has 619049 bin [-1.2,-1.1) has 541419 bin [-1.1,-1.0) has 384851 bin [-1.0,-0.9) 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bin [23.4,23.5) has 472 bin [23.5,23.6) has 452 bin [23.6,23.7) has 431 bin [23.7,23.8) has 459 bin [23.8,23.9) has 479 bin [23.9,24.0) has 464 bin [24.0,24.1) has 446 bin [24.1,24.2) has 426 bin [24.2,24.3) has 444 bin [24.3,24.4) has 402 bin [24.4,24.5) has 443 bin [24.5,24.6) has 441 bin [24.6,24.7) has 388 bin [24.7,24.8) has 386 bin [24.8,24.9) has 379 bin [24.9,25.0) has 346 bin [25.0,25.1) has 393 bin [25.1,25.2) has 348 bin [25.2,25.3) has 354 bin [25.3,25.4) has 336 bin [25.4,25.5) has 326 bin [25.5,25.6) has 317 bin [25.6,25.7) has 299 bin [25.7,25.8) has 262 bin [25.8,25.9) has 264 bin [25.9,26.0) has 266 bin [26.0,26.1) has 229 bin [26.1,26.2) has 229 bin [26.2,26.3) has 187 bin [26.3,26.4) has 214 bin [26.4,26.5) has 215 bin [26.5,26.6) has 145 bin [26.6,26.7) has 158 bin [26.7,26.8) has 131 bin [26.8,26.9) has 115 bin [26.9,27.0) has 99 bin [27.0,27.1) has 64 bin [27.1,27.2) has 54 bin [27.2,27.3) has 49 bin [27.3,27.4) has 33 bin [27.4,27.5) has 28 bin [27.5,27.6) has 23 bin [27.6,27.7) has 24 bin [27.7,27.8) has 13 bin [27.8,27.9) has 15 bin [27.9,28.0) has 17 bin [28.0,28.1) has 12 bin [28.1,28.2) has 9 bin [28.2,28.3) has 19 bin [28.3,28.4) has 9 bin [28.4,28.5) has 4 bin [28.5,28.6) has 2 bin [29.4,29.5) has 7 bin [29.5,29.6) has 1 average z coordinate -2.7 for 43103136 element(s) point source id histogram with bin size 1.000000 bin 108 has 14714932 bin 109 has 27767164 bin 110 has 621040 average point source id 108.673019336690487 for 43103136 element(s)