lasinfo (210611) report for 'AHN4T/17FZ1_18.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: 335/2022 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: 27451602 number of points by return: 25683895 1229280 439933 88075 9799 scale factor x y z: 0.001 0.001 0.001 offset x y z: 251980 538730 0 min x y z: 251980.000 538730.000 14.591 max x y z: 253019.999 540019.999 48.574 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: 27451602 extended number of points by return: 25683895 1229280 439933 88075 9799 598 22 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 14591 48574 intensity 56 4638 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 58 60 gps_time 328707539.776782 330510508.196568 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 24 255 G 44 255 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 -16.22 29.72 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25683895 number of intermediate returns: 538618 number of last returns: 25679793 number of single returns: 24450704 covered area in square units/kilounits: 1339540/1.34 point density: all returns 20.49 last only 19.17 (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 27451602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25683895 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1229280 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 439933 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 88075 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 9799 instead zero. overview over extended number of returns of given pulse: 24450704 1582261 1056257 312837 45942 3459 142 0 0 0 0 0 0 0 0 histogram of classification of points: 2234449 unclassified (1) 24986468 ground (2) 192492 building (6) 34896 water (9) 3297 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2259704 +---> 258848 of those are unclassified (1) +---> 1973010 of those are ground (2) +---> 25729 of those are building (6) +---> 2117 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.5,14.6) has 2 bin [14.6,14.7) has 123 bin [14.7,14.8) has 578 bin [14.8,14.9) has 508 bin [14.9,15.0) has 533 bin [15.0,15.1) has 450 bin [15.1,15.2) has 472 bin [15.2,15.3) has 533 bin [15.3,15.4) has 611 bin [15.4,15.5) has 735 bin [15.5,15.6) has 815 bin [15.6,15.7) has 893 bin [15.7,15.8) has 908 bin [15.8,15.9) has 950 bin [15.9,16.0) has 1637 bin [16.0,16.1) has 4352 bin [16.1,16.2) has 17767 bin [16.2,16.3) has 17766 bin [16.3,16.4) has 18087 bin [16.4,16.5) has 23951 bin [16.5,16.6) has 26193 bin [16.6,16.7) has 29311 bin [16.7,16.8) has 82402 bin [16.8,16.9) has 186056 bin [16.9,17.0) has 218657 bin [17.0,17.1) has 828299 bin [17.1,17.2) has 1651218 bin [17.2,17.3) has 1624378 bin [17.3,17.4) has 1201817 bin [17.4,17.5) has 1242443 bin [17.5,17.6) has 1346312 bin [17.6,17.7) has 1159783 bin [17.7,17.8) has 1053053 bin [17.8,17.9) has 1646448 bin [17.9,18.0) has 1603278 bin [18.0,18.1) has 721311 bin [18.1,18.2) has 523641 bin [18.2,18.3) has 449253 bin [18.3,18.4) has 364119 bin [18.4,18.5) has 548097 bin [18.5,18.6) has 808120 bin [18.6,18.7) has 735809 bin [18.7,18.8) has 838479 bin [18.8,18.9) has 685010 bin [18.9,19.0) has 493665 bin [19.0,19.1) has 363263 bin [19.1,19.2) has 335536 bin [19.2,19.3) has 307201 bin [19.3,19.4) has 366457 bin [19.4,19.5) has 287456 bin [19.5,19.6) has 272319 bin [19.6,19.7) has 326773 bin [19.7,19.8) has 289767 bin [19.8,19.9) has 242310 bin [19.9,20.0) has 266716 bin [20.0,20.1) has 211121 bin [20.1,20.2) has 198787 bin [20.2,20.3) has 197702 bin [20.3,20.4) has 201759 bin [20.4,20.5) has 220013 bin [20.5,20.6) has 209990 bin [20.6,20.7) has 163787 bin [20.7,20.8) has 162808 bin [20.8,20.9) has 145532 bin [20.9,21.0) has 108719 bin [21.0,21.1) has 135278 bin [21.1,21.2) has 126216 bin [21.2,21.3) has 71406 bin [21.3,21.4) has 34253 bin [21.4,21.5) has 20518 bin [21.5,21.6) has 14195 bin [21.6,21.7) has 11014 bin [21.7,21.8) has 9337 bin [21.8,21.9) has 8744 bin [21.9,22.0) has 9204 bin [22.0,22.1) has 9545 bin [22.1,22.2) has 10355 bin [22.2,22.3) has 10566 bin [22.3,22.4) has 11237 bin [22.4,22.5) has 11716 bin [22.5,22.6) has 11784 bin [22.6,22.7) has 11719 bin [22.7,22.8) has 11364 bin [22.8,22.9) has 11220 bin [22.9,23.0) has 11059 bin [23.0,23.1) has 10710 bin [23.1,23.2) has 10990 bin [23.2,23.3) has 10708 bin [23.3,23.4) has 10926 bin [23.4,23.5) has 10949 bin [23.5,23.6) has 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has 8672 bin [35.2,35.3) has 8700 bin [35.3,35.4) has 8553 bin [35.4,35.5) has 8359 bin [35.5,35.6) has 8340 bin [35.6,35.7) has 8296 bin [35.7,35.8) has 8171 bin [35.8,35.9) has 7997 bin [35.9,36.0) has 7785 bin [36.0,36.1) has 7744 bin [36.1,36.2) has 7718 bin [36.2,36.3) has 7698 bin [36.3,36.4) has 7645 bin [36.4,36.5) has 7558 bin [36.5,36.6) has 7530 bin [36.6,36.7) has 7184 bin [36.7,36.8) has 7258 bin [36.8,36.9) has 7186 bin [36.9,37.0) has 7220 bin [37.0,37.1) has 7094 bin [37.1,37.2) has 6997 bin [37.2,37.3) has 6839 bin [37.3,37.4) has 6829 bin [37.4,37.5) has 6675 bin [37.5,37.6) has 6553 bin [37.6,37.7) has 6433 bin [37.7,37.8) has 6315 bin [37.8,37.9) has 6274 bin [37.9,38.0) has 6004 bin [38.0,38.1) has 5973 bin [38.1,38.2) has 5747 bin [38.2,38.3) has 5822 bin [38.3,38.4) has 5546 bin [38.4,38.5) has 5322 bin [38.5,38.6) has 5128 bin [38.6,38.7) has 5158 bin [38.7,38.8) has 4949 bin [38.8,38.9) has 4918 bin [38.9,39.0) has 4940 bin [39.0,39.1) has 4675 bin [39.1,39.2) 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has 1661 bin [43.2,43.3) has 1619 bin [43.3,43.4) has 1504 bin [43.4,43.5) has 1432 bin [43.5,43.6) has 1286 bin [43.6,43.7) has 1289 bin [43.7,43.8) has 1192 bin [43.8,43.9) has 1195 bin [43.9,44.0) has 1088 bin [44.0,44.1) has 1060 bin [44.1,44.2) has 984 bin [44.2,44.3) has 938 bin [44.3,44.4) has 836 bin [44.4,44.5) has 785 bin [44.5,44.6) has 802 bin [44.6,44.7) has 741 bin [44.7,44.8) has 731 bin [44.8,44.9) has 632 bin [44.9,45.0) has 654 bin [45.0,45.1) has 579 bin [45.1,45.2) has 573 bin [45.2,45.3) has 494 bin [45.3,45.4) has 528 bin [45.4,45.5) has 465 bin [45.5,45.6) has 438 bin [45.6,45.7) has 380 bin [45.7,45.8) has 314 bin [45.8,45.9) has 319 bin [45.9,46.0) has 285 bin [46.0,46.1) has 225 bin [46.1,46.2) has 179 bin [46.2,46.3) has 166 bin [46.3,46.4) has 152 bin [46.4,46.5) has 144 bin [46.5,46.6) has 94 bin [46.6,46.7) has 93 bin [46.7,46.8) has 74 bin [46.8,46.9) has 61 bin [46.9,47.0) has 63 bin [47.0,47.1) has 42 bin [47.1,47.2) has 40 bin [47.2,47.3) has 23 bin [47.3,47.4) has 23 bin [47.4,47.5) has 16 bin [47.5,47.6) has 6 bin [47.6,47.7) has 9 bin [47.7,47.8) has 7 bin [47.8,47.9) has 3 bin [47.9,48.0) has 2 bin [48.0,48.1) has 3 bin [48.1,48.2) has 1 bin [48.5,48.6) has 1 average z coordinate 19.1 for 27451602 element(s) point source id histogram with bin size 1.000000 bin 58 has 1953831 bin 59 has 21800426 bin 60 has 3697345 average point source id 59.06351228609536 for 27451602 element(s)