lasinfo (210611) report for 'AHN4T/28FZ2_14.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: 32823827 number of points by return: 27617551 3378256 1428689 351322 46370 scale factor x y z: 0.001 0.001 0.001 offset x y z: 257980 489980 0 min x y z: 257980.000 489980.000 19.058 max x y z: 259019.999 491269.999 53.732 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: 32823827 extended number of points by return: 27617551 3378256 1428689 351322 46370 1591 48 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 19058 53732 intensity 56 4750 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 -5 29 user_data 6 7 point_source_ID 178 179 gps_time 324221012.267675 328780772.026976 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 32 255 B 0 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.06 30.96 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27617551 number of intermediate returns: 1831165 number of last returns: 27605442 number of single returns: 24230331 covered area in square units/kilounits: 1341412/1.34 point density: all returns 24.47 last only 20.58 (per square units) spacing: all returns 0.20 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 32823827 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27617551 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3378256 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1428689 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 351322 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 46370 instead zero. overview over extended number of returns of given pulse: 24230331 3905718 3233413 1220455 215969 17279 662 0 0 0 0 0 0 0 0 histogram of classification of points: 5971672 unclassified (1) 26271373 ground (2) 564176 building (6) 16551 water (9) 55 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2225817 +---> 626705 of those are unclassified (1) +---> 1582873 of those are ground (2) +---> 14947 of those are building (6) +---> 1292 of those are water (9) z coordinate histogram with bin size 0.100000 bin [19.0,19.1) has 8 bin [19.1,19.2) has 293 bin [19.2,19.3) has 250 bin [19.3,19.4) has 884 bin [19.4,19.5) has 3310 bin [19.5,19.6) has 2722 bin [19.6,19.7) has 3470 bin [19.7,19.8) has 4661 bin [19.8,19.9) has 7812 bin [19.9,20.0) has 10162 bin [20.0,20.1) has 18864 bin [20.1,20.2) has 56903 bin [20.2,20.3) has 144800 bin [20.3,20.4) has 186657 bin [20.4,20.5) has 184497 bin [20.5,20.6) has 175320 bin [20.6,20.7) has 234923 bin [20.7,20.8) has 852818 bin [20.8,20.9) has 1599452 bin [20.9,21.0) has 1594740 bin [21.0,21.1) has 1407699 bin [21.1,21.2) has 1266817 bin [21.2,21.3) has 1184601 bin [21.3,21.4) has 1095531 bin [21.4,21.5) has 739811 bin [21.5,21.6) has 546946 bin [21.6,21.7) has 558777 bin [21.7,21.8) has 487249 bin [21.8,21.9) has 559736 bin [21.9,22.0) has 549759 bin [22.0,22.1) has 540852 bin [22.1,22.2) has 622425 bin [22.2,22.3) has 642231 bin [22.3,22.4) has 675461 bin [22.4,22.5) has 663036 bin [22.5,22.6) has 555597 bin [22.6,22.7) has 499052 bin [22.7,22.8) has 439573 bin [22.8,22.9) has 449834 bin [22.9,23.0) has 583731 bin [23.0,23.1) has 653867 bin [23.1,23.2) has 665063 bin [23.2,23.3) has 571504 bin [23.3,23.4) has 411678 bin [23.4,23.5) has 416004 bin [23.5,23.6) has 469488 bin [23.6,23.7) has 535615 bin [23.7,23.8) has 460244 bin [23.8,23.9) has 391448 bin [23.9,24.0) has 296648 bin [24.0,24.1) has 234449 bin [24.1,24.2) has 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has 1328 bin [47.4,47.5) has 1321 bin [47.5,47.6) has 1344 bin [47.6,47.7) has 1288 bin [47.7,47.8) has 1213 bin [47.8,47.9) has 1195 bin [47.9,48.0) has 1097 bin [48.0,48.1) has 1155 bin [48.1,48.2) has 1042 bin [48.2,48.3) has 1048 bin [48.3,48.4) has 1041 bin [48.4,48.5) has 976 bin [48.5,48.6) has 984 bin [48.6,48.7) has 906 bin [48.7,48.8) has 939 bin [48.8,48.9) has 973 bin [48.9,49.0) has 946 bin [49.0,49.1) has 807 bin [49.1,49.2) has 797 bin [49.2,49.3) has 800 bin [49.3,49.4) has 803 bin [49.4,49.5) has 670 bin [49.5,49.6) has 686 bin [49.6,49.7) has 667 bin [49.7,49.8) has 604 bin [49.8,49.9) has 639 bin [49.9,50.0) has 552 bin [50.0,50.1) has 523 bin [50.1,50.2) has 535 bin [50.2,50.3) has 555 bin [50.3,50.4) has 468 bin [50.4,50.5) has 482 bin [50.5,50.6) has 415 bin [50.6,50.7) has 391 bin [50.7,50.8) has 373 bin [50.8,50.9) has 332 bin [50.9,51.0) has 314 bin [51.0,51.1) has 257 bin [51.1,51.2) has 267 bin [51.2,51.3) has 226 bin [51.3,51.4) has 201 bin [51.4,51.5) has 227 bin [51.5,51.6) has 183 bin [51.6,51.7) has 158 bin [51.7,51.8) has 143 bin [51.8,51.9) has 130 bin [51.9,52.0) has 98 bin [52.0,52.1) has 94 bin [52.1,52.2) has 111 bin [52.2,52.3) has 100 bin [52.3,52.4) has 63 bin [52.4,52.5) has 57 bin [52.5,52.6) has 37 bin [52.6,52.7) has 54 bin [52.7,52.8) has 49 bin [52.8,52.9) has 49 bin [52.9,53.0) has 51 bin [53.0,53.1) has 45 bin [53.1,53.2) has 30 bin [53.2,53.3) has 20 bin [53.3,53.4) has 18 bin [53.4,53.5) has 15 bin [53.5,53.6) has 7 bin [53.6,53.7) has 6 bin [53.7,53.8) has 2 average z coordinate 24.4 for 32823827 element(s) point source id histogram with bin size 1.000000 bin 178 has 10895695 bin 179 has 21928132 average point source id 178.668055312380233 for 32823827 element(s)