lasinfo (210611) report for 'AHN4T/08DZ1_20.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: 334/2022 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: 28993225 number of points by return: 27726585 782494 357609 104934 19224 scale factor x y z: 0.001 0.001 0.001 offset x y z: 273980 576230 0 min x y z: 273980.000 576230.000 -2.436 max x y z: 275019.999 577519.999 34.869 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: 28993225 extended number of points by return: 27726585 782494 357609 104934 19224 2219 160 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 -2436 34869 intensity 59 4368 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 16 user_data 6 7 point_source_ID 28 203 gps_time 330776751.214848 330857026.106412 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 48 255 G 65 255 B 50 255 NIR 31 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 2667 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.26 27.74 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 27726585 number of intermediate returns: 485585 number of last returns: 27721783 number of single returns: 26940728 covered area in square units/kilounits: 1327432/1.33 point density: all returns 21.84 last only 20.88 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28993225 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 27726585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 782494 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 357609 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 104934 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19224 instead zero. overview over extended number of returns of given pulse: 26940728 851136 758822 343708 85277 12452 1102 0 0 0 0 0 0 0 0 histogram of classification of points: 1488898 unclassified (1) 26877927 ground (2) 371230 building (6) 251120 water (9) 4050 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1886767 +---> 72297 of those are unclassified (1) +---> 1744298 of those are ground (2) +---> 32237 of those are building (6) +---> 37507 of those are water (9) +---> 428 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 3 bin [-2.4,-2.3) has 427 bin [-2.3,-2.2) has 16781 bin [-2.2,-2.1) has 28332 bin [-2.1,-2.0) has 17870 bin [-2.0,-1.9) has 29366 bin [-1.9,-1.8) has 31411 bin [-1.8,-1.7) has 40681 bin [-1.7,-1.6) has 43194 bin [-1.6,-1.5) has 44324 bin [-1.5,-1.4) has 45384 bin [-1.4,-1.3) has 43931 bin [-1.3,-1.2) has 66162 bin [-1.2,-1.1) has 69593 bin [-1.1,-1.0) has 136268 bin [-1.0,-0.9) has 222225 bin [-0.9,-0.8) has 302261 bin [-0.8,-0.7) has 513217 bin [-0.7,-0.6) has 1159389 bin [-0.6,-0.5) has 2306527 bin [-0.5,-0.4) has 3692915 bin [-0.4,-0.3) has 5819011 bin [-0.3,-0.2) has 4998154 bin [-0.2,-0.1) has 2618508 bin [-0.1,0.0) has 1243644 bin [0.0,0.1) has 989594 bin [0.1,0.2) has 846860 bin [0.2,0.3) has 402900 bin [0.3,0.4) has 201217 bin [0.4,0.5) has 154267 bin [0.5,0.6) has 172113 bin [0.6,0.7) has 151654 bin [0.7,0.8) has 113715 bin [0.8,0.9) has 82039 bin [0.9,1.0) has 60244 bin [1.0,1.1) has 53269 bin [1.1,1.2) has 53377 bin [1.2,1.3) has 55570 bin [1.3,1.4) has 56116 bin [1.4,1.5) has 64035 bin [1.5,1.6) has 57737 bin [1.6,1.7) has 53477 bin [1.7,1.8) has 38418 bin [1.8,1.9) has 36770 bin [1.9,2.0) has 40274 bin [2.0,2.1) has 50743 bin [2.1,2.2) has 75854 bin [2.2,2.3) has 32503 bin [2.3,2.4) has 12699 bin [2.4,2.5) has 10182 bin [2.5,2.6) has 9694 bin [2.6,2.7) has 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has 2172 bin [19.0,19.1) has 2103 bin [19.1,19.2) has 2103 bin [19.2,19.3) has 2153 bin [19.3,19.4) has 2183 bin [19.4,19.5) has 2206 bin [19.5,19.6) has 2114 bin [19.6,19.7) has 2004 bin [19.7,19.8) has 2017 bin [19.8,19.9) has 1995 bin [19.9,20.0) has 1904 bin [20.0,20.1) has 1936 bin [20.1,20.2) has 1925 bin [20.2,20.3) has 1866 bin [20.3,20.4) has 1862 bin [20.4,20.5) has 1899 bin [20.5,20.6) has 1802 bin [20.6,20.7) has 1729 bin [20.7,20.8) has 1768 bin [20.8,20.9) has 1738 bin [20.9,21.0) has 1759 bin [21.0,21.1) has 1661 bin [21.1,21.2) has 1618 bin [21.2,21.3) has 1601 bin [21.3,21.4) has 1597 bin [21.4,21.5) has 1485 bin [21.5,21.6) has 1488 bin [21.6,21.7) has 1476 bin [21.7,21.8) has 1486 bin [21.8,21.9) has 1394 bin [21.9,22.0) has 1387 bin [22.0,22.1) has 1422 bin [22.1,22.2) has 1387 bin [22.2,22.3) has 1297 bin [22.3,22.4) has 1386 bin [22.4,22.5) has 1333 bin [22.5,22.6) has 1356 bin [22.6,22.7) has 1254 bin [22.7,22.8) has 1326 bin [22.8,22.9) has 1247 bin [22.9,23.0) 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[27.0,27.1) has 758 bin [27.1,27.2) has 730 bin [27.2,27.3) has 731 bin [27.3,27.4) has 711 bin [27.4,27.5) has 714 bin [27.5,27.6) has 657 bin [27.6,27.7) has 618 bin [27.7,27.8) has 639 bin [27.8,27.9) has 599 bin [27.9,28.0) has 627 bin [28.0,28.1) has 533 bin [28.1,28.2) has 523 bin [28.2,28.3) has 574 bin [28.3,28.4) has 523 bin [28.4,28.5) has 563 bin [28.5,28.6) has 496 bin [28.6,28.7) has 490 bin [28.7,28.8) has 504 bin [28.8,28.9) has 491 bin [28.9,29.0) has 468 bin [29.0,29.1) has 444 bin [29.1,29.2) has 434 bin [29.2,29.3) has 415 bin [29.3,29.4) has 396 bin [29.4,29.5) has 376 bin [29.5,29.6) has 365 bin [29.6,29.7) has 380 bin [29.7,29.8) has 382 bin [29.8,29.9) has 389 bin [29.9,30.0) has 357 bin [30.0,30.1) has 338 bin [30.1,30.2) has 290 bin [30.2,30.3) has 338 bin [30.3,30.4) has 292 bin [30.4,30.5) has 311 bin [30.5,30.6) has 304 bin [30.6,30.7) has 317 bin [30.7,30.8) has 257 bin [30.8,30.9) has 282 bin [30.9,31.0) has 266 bin [31.0,31.1) has 262 bin [31.1,31.2) has 222 bin [31.2,31.3) has 241 bin [31.3,31.4) has 226 bin [31.4,31.5) has 234 bin [31.5,31.6) has 224 bin [31.6,31.7) has 212 bin [31.7,31.8) has 183 bin [31.8,31.9) has 217 bin [31.9,32.0) has 188 bin [32.0,32.1) has 180 bin [32.1,32.2) has 200 bin [32.2,32.3) has 177 bin [32.3,32.4) has 190 bin [32.4,32.5) has 188 bin [32.5,32.6) has 154 bin [32.6,32.7) has 139 bin [32.7,32.8) has 143 bin [32.8,32.9) has 132 bin [32.9,33.0) has 144 bin [33.0,33.1) has 130 bin [33.1,33.2) has 123 bin [33.2,33.3) has 98 bin [33.3,33.4) has 111 bin [33.4,33.5) has 106 bin [33.5,33.6) has 95 bin [33.6,33.7) has 57 bin [33.7,33.8) has 77 bin [33.8,33.9) has 65 bin [33.9,34.0) has 53 bin [34.0,34.1) has 50 bin [34.1,34.2) has 29 bin [34.2,34.3) has 29 bin [34.3,34.4) has 32 bin [34.4,34.5) has 19 bin [34.5,34.6) has 7 bin [34.6,34.7) has 13 bin [34.7,34.8) has 4 bin [34.8,34.9) has 2 average z coordinate 0.3 for 28993225 element(s) point source id histogram with bin size 1.000000 bin 28 has 17075952 bin 29 has 6216794 bin 203 has 5700479 average point source id 62.621902841094773 for 28993225 element(s)