lasinfo (210611) report for 'AHN4T/29AZ1_13.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: 336/2022 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: 35527056 number of points by return: 25425142 6477156 2785346 723080 107079 scale factor x y z: 0.001 0.001 0.001 offset x y z: 261980 489980 0 min x y z: 261980.000 489980.000 19.507 max x y z: 263019.999 491269.999 62.804 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: 35527056 extended number of points by return: 25425142 6477156 2785346 723080 107079 8829 424 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 19507 62804 intensity 57 4377 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 181 183 gps_time 328782328.255861 328783970.275895 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 255 G 32 255 B 30 255 NIR 0 255 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 -16.15 27.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25425142 number of intermediate returns: 3631941 number of last returns: 25418741 number of single returns: 18948768 covered area in square units/kilounits: 1334636/1.33 point density: all returns 26.62 last only 19.05 (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 35527056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25425142 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 6477156 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2785346 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 723080 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 107079 instead zero. overview over extended number of returns of given pulse: 18948768 7373481 6186870 2470253 493907 50773 3004 0 0 0 0 0 0 0 0 histogram of classification of points: 12319062 unclassified (1) 23004880 ground (2) 83226 building (6) 113755 water (9) 6133 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2684297 +---> 660981 of those are unclassified (1) +---> 1998668 of those are ground (2) +---> 547 of those are building (6) +---> 22717 of those are water (9) +---> 1384 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [19.5,19.6) has 15 bin [19.6,19.7) has 2216 bin [19.7,19.8) has 9561 bin [19.8,19.9) has 35205 bin [19.9,20.0) has 70010 bin [20.0,20.1) has 21216 bin [20.1,20.2) has 22129 bin [20.2,20.3) has 23623 bin [20.3,20.4) has 25448 bin [20.4,20.5) has 32503 bin [20.5,20.6) has 38904 bin [20.6,20.7) has 49752 bin [20.7,20.8) has 99692 bin [20.8,20.9) has 321589 bin [20.9,21.0) has 560641 bin [21.0,21.1) has 689869 bin [21.1,21.2) has 1083512 bin [21.2,21.3) has 1385040 bin [21.3,21.4) has 1532528 bin [21.4,21.5) has 1640959 bin [21.5,21.6) has 1854773 bin [21.6,21.7) has 1694105 bin [21.7,21.8) has 1678614 bin [21.8,21.9) has 1584958 bin [21.9,22.0) has 1382021 bin [22.0,22.1) has 1281776 bin [22.1,22.2) has 1060835 bin [22.2,22.3) has 897936 bin [22.3,22.4) has 688534 bin [22.4,22.5) has 606090 bin [22.5,22.6) has 577035 bin [22.6,22.7) has 489814 bin [22.7,22.8) has 451751 bin [22.8,22.9) has 449162 bin [22.9,23.0) has 406278 bin [23.0,23.1) has 345709 bin [23.1,23.2) has 249095 bin [23.2,23.3) has 217974 bin [23.3,23.4) has 234733 bin [23.4,23.5) has 254522 bin [23.5,23.6) has 169562 bin [23.6,23.7) has 100001 bin [23.7,23.8) has 57279 bin [23.8,23.9) has 43134 bin [23.9,24.0) has 38975 bin [24.0,24.1) has 37484 bin [24.1,24.2) has 37485 bin [24.2,24.3) has 35792 bin [24.3,24.4) has 34651 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bin [55.3,55.4) has 1540 bin [55.4,55.5) has 1512 bin [55.5,55.6) has 1417 bin [55.6,55.7) has 1402 bin [55.7,55.8) has 1331 bin [55.8,55.9) has 1246 bin [55.9,56.0) has 1304 bin [56.0,56.1) has 1198 bin [56.1,56.2) has 1113 bin [56.2,56.3) has 1111 bin [56.3,56.4) has 1056 bin [56.4,56.5) has 1059 bin [56.5,56.6) has 1007 bin [56.6,56.7) has 902 bin [56.7,56.8) has 929 bin [56.8,56.9) has 844 bin [56.9,57.0) has 870 bin [57.0,57.1) has 814 bin [57.1,57.2) has 789 bin [57.2,57.3) has 650 bin [57.3,57.4) has 636 bin [57.4,57.5) has 601 bin [57.5,57.6) has 524 bin [57.6,57.7) has 592 bin [57.7,57.8) has 503 bin [57.8,57.9) has 516 bin [57.9,58.0) has 462 bin [58.0,58.1) has 423 bin [58.1,58.2) has 455 bin [58.2,58.3) has 414 bin [58.3,58.4) has 390 bin [58.4,58.5) has 347 bin [58.5,58.6) has 326 bin [58.6,58.7) has 320 bin [58.7,58.8) has 259 bin [58.8,58.9) has 256 bin [58.9,59.0) has 219 bin [59.0,59.1) has 207 bin [59.1,59.2) has 195 bin [59.2,59.3) has 173 bin [59.3,59.4) has 171 bin [59.4,59.5) has 177 bin [59.5,59.6) has 136 bin [59.6,59.7) has 116 bin [59.7,59.8) has 158 bin [59.8,59.9) has 96 bin [59.9,60.0) has 122 bin [60.0,60.1) has 100 bin [60.1,60.2) has 75 bin [60.2,60.3) has 85 bin [60.3,60.4) has 56 bin [60.4,60.5) has 60 bin [60.5,60.6) has 70 bin [60.6,60.7) has 57 bin [60.7,60.8) has 61 bin [60.8,60.9) has 60 bin [60.9,61.0) has 51 bin [61.0,61.1) has 49 bin [61.1,61.2) has 19 bin [61.2,61.3) has 26 bin [61.3,61.4) has 17 bin [61.4,61.5) has 18 bin [61.5,61.6) has 19 bin [61.6,61.7) has 7 bin [61.7,61.8) has 7 bin [61.8,61.9) has 13 bin [61.9,62.0) has 8 bin [62.0,62.1) has 4 bin [62.1,62.2) has 3 bin [62.2,62.3) has 5 bin [62.3,62.4) has 3 bin [62.4,62.5) has 6 bin [62.5,62.6) has 3 bin [62.6,62.7) has 2 bin [62.7,62.8) has 2 bin [62.8,62.9) has 1 average z coordinate 26.6 for 35527056 element(s) point source id histogram with bin size 1.000000 bin 181 has 1488662 bin 182 has 29538200 bin 183 has 4500194 average point source id 182.084767282715461 for 35527056 element(s)