lasinfo (210611) report for 'AHN4T/57BZ1_05.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: 340/2022 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: 27427130 number of points by return: 26659558 628931 121377 15903 1361 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 367480 0 min x y z: 153980.000 367480.000 29.490 max x y z: 155019.999 368769.999 52.883 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: 27427130 extended number of points by return: 26659558 628931 121377 15903 1361 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 29490 52883 intensity 56 4061 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 18 user_data 6 7 point_source_ID 75 76 gps_time 298283620.301814 298284078.634116 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 36 255 B 23 255 NIR 10 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 3000 extended_scanner_channel 0 0 attribute0 0.56 40.61 ('Amplitude') attribute1 -16.39 24.19 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26659558 number of intermediate returns: 138572 number of last returns: 26651346 number of single returns: 26022346 covered area in square units/kilounits: 1338240/1.34 point density: all returns 20.49 last only 19.92 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27427130 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26659558 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 628931 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 121377 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 15903 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1361 instead zero. overview over extended number of returns of given pulse: 26022346 1023409 316314 58254 6422 359 26 0 0 0 0 0 0 0 0 histogram of classification of points: 1736679 unclassified (1) 25089112 ground (2) 591914 building (6) 9182 water (9) 243 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1818204 +---> 187119 of those are unclassified (1) +---> 1605931 of those are ground (2) +---> 24212 of those are building (6) +---> 942 of those are water (9) z coordinate histogram with bin size 0.100000 bin [29.4,29.5) has 1 bin [29.5,29.6) has 221 bin [29.6,29.7) has 1131 bin [29.7,29.8) has 2143 bin [29.8,29.9) has 5656 bin [29.9,30.0) has 60482 bin [30.0,30.1) has 113683 bin [30.1,30.2) has 142534 bin [30.2,30.3) has 227187 bin [30.3,30.4) has 253849 bin [30.4,30.5) has 335389 bin [30.5,30.6) has 484672 bin [30.6,30.7) has 699709 bin [30.7,30.8) has 1159941 bin [30.8,30.9) has 1367610 bin [30.9,31.0) has 1634588 bin [31.0,31.1) has 1746378 bin [31.1,31.2) has 1554563 bin [31.2,31.3) has 1452972 bin [31.3,31.4) has 1810477 bin [31.4,31.5) has 2199364 bin [31.5,31.6) has 2028901 bin [31.6,31.7) has 1698173 bin [31.7,31.8) has 1251878 bin [31.8,31.9) has 1102796 bin [31.9,32.0) has 784734 bin [32.0,32.1) has 625560 bin [32.1,32.2) has 666513 bin [32.2,32.3) has 814386 bin [32.3,32.4) has 536017 bin [32.4,32.5) has 203911 bin [32.5,32.6) has 175102 bin [32.6,32.7) has 136549 bin [32.7,32.8) has 128851 bin [32.8,32.9) has 128118 bin [32.9,33.0) has 136201 bin [33.0,33.1) has 109427 bin [33.1,33.2) has 74237 bin [33.2,33.3) has 49974 bin [33.3,33.4) has 33771 bin [33.4,33.5) has 28479 bin [33.5,33.6) has 27696 bin [33.6,33.7) has 27517 bin [33.7,33.8) has 25942 bin [33.8,33.9) has 24711 bin [33.9,34.0) has 26399 bin [34.0,34.1) has 26239 bin [34.1,34.2) has 26934 bin [34.2,34.3) has 25247 bin [34.3,34.4) has 25468 bin [34.4,34.5) has 26500 bin [34.5,34.6) has 27978 bin [34.6,34.7) has 26566 bin [34.7,34.8) has 26369 bin [34.8,34.9) has 27819 bin [34.9,35.0) has 26370 bin [35.0,35.1) has 26621 bin [35.1,35.2) has 27135 bin [35.2,35.3) has 25142 bin [35.3,35.4) has 25146 bin [35.4,35.5) has 25332 bin [35.5,35.6) has 25058 bin [35.6,35.7) has 24388 bin [35.7,35.8) has 24267 bin [35.8,35.9) has 25323 bin [35.9,36.0) has 23672 bin [36.0,36.1) has 23492 bin [36.1,36.2) has 23240 bin [36.2,36.3) has 23282 bin [36.3,36.4) has 23559 bin [36.4,36.5) has 22650 bin [36.5,36.6) has 21735 bin [36.6,36.7) has 20820 bin [36.7,36.8) has 19822 bin [36.8,36.9) has 19112 bin [36.9,37.0) has 18897 bin [37.0,37.1) has 18743 bin [37.1,37.2) has 18184 bin [37.2,37.3) has 18181 bin [37.3,37.4) has 17780 bin [37.4,37.5) has 17304 bin [37.5,37.6) has 16453 bin [37.6,37.7) has 15544 bin [37.7,37.8) has 15624 bin [37.8,37.9) has 14472 bin [37.9,38.0) has 13632 bin [38.0,38.1) has 12592 bin [38.1,38.2) has 12091 bin [38.2,38.3) has 11908 bin [38.3,38.4) has 11585 bin [38.4,38.5) has 11288 bin [38.5,38.6) has 11180 bin [38.6,38.7) has 10656 bin [38.7,38.8) has 10218 bin [38.8,38.9) has 9984 bin [38.9,39.0) has 9785 bin [39.0,39.1) has 9389 bin [39.1,39.2) has 8881 bin [39.2,39.3) has 8821 bin [39.3,39.4) has 8325 bin [39.4,39.5) has 8042 bin [39.5,39.6) has 7876 bin [39.6,39.7) has 7234 bin [39.7,39.8) has 6966 bin [39.8,39.9) has 6353 bin [39.9,40.0) has 6324 bin [40.0,40.1) has 6024 bin [40.1,40.2) has 5983 bin [40.2,40.3) has 5824 bin [40.3,40.4) has 5638 bin [40.4,40.5) has 5589 bin [40.5,40.6) has 5509 bin [40.6,40.7) has 5350 bin [40.7,40.8) has 5200 bin [40.8,40.9) has 4949 bin [40.9,41.0) has 4772 bin [41.0,41.1) has 4678 bin [41.1,41.2) has 4691 bin [41.2,41.3) has 4417 bin [41.3,41.4) has 4309 bin [41.4,41.5) has 4268 bin [41.5,41.6) has 4321 bin [41.6,41.7) has 4113 bin [41.7,41.8) has 3936 bin [41.8,41.9) has 3904 bin [41.9,42.0) has 3851 bin [42.0,42.1) has 3841 bin [42.1,42.2) has 3465 bin [42.2,42.3) has 3421 bin [42.3,42.4) has 3196 bin [42.4,42.5) has 3306 bin [42.5,42.6) has 3231 bin [42.6,42.7) has 3247 bin [42.7,42.8) has 3125 bin [42.8,42.9) has 3112 bin [42.9,43.0) has 2996 bin [43.0,43.1) has 2883 bin [43.1,43.2) has 2826 bin [43.2,43.3) has 2786 bin [43.3,43.4) has 2763 bin [43.4,43.5) has 2777 bin [43.5,43.6) has 2686 bin [43.6,43.7) has 2609 bin [43.7,43.8) has 2644 bin [43.8,43.9) has 2555 bin [43.9,44.0) has 2567 bin [44.0,44.1) has 2487 bin [44.1,44.2) has 2430 bin [44.2,44.3) has 2397 bin [44.3,44.4) has 2322 bin [44.4,44.5) has 2392 bin [44.5,44.6) has 2398 bin [44.6,44.7) has 2324 bin [44.7,44.8) has 2375 bin [44.8,44.9) has 2251 bin [44.9,45.0) has 2149 bin [45.0,45.1) has 2154 bin [45.1,45.2) has 2004 bin [45.2,45.3) has 2035 bin [45.3,45.4) has 2024 bin [45.4,45.5) has 2030 bin [45.5,45.6) has 2067 bin [45.6,45.7) has 1971 bin [45.7,45.8) has 1985 bin [45.8,45.9) has 1991 bin [45.9,46.0) has 2011 bin [46.0,46.1) has 2141 bin [46.1,46.2) has 1972 bin [46.2,46.3) has 2019 bin [46.3,46.4) has 1874 bin [46.4,46.5) has 1810 bin [46.5,46.6) has 1888 bin [46.6,46.7) has 1684 bin [46.7,46.8) has 1703 bin [46.8,46.9) has 1583 bin [46.9,47.0) has 1414 bin [47.0,47.1) has 1475 bin [47.1,47.2) has 1451 bin [47.2,47.3) has 1423 bin [47.3,47.4) has 1291 bin [47.4,47.5) has 1292 bin [47.5,47.6) has 1228 bin [47.6,47.7) has 1101 bin [47.7,47.8) has 1039 bin [47.8,47.9) has 905 bin [47.9,48.0) has 832 bin [48.0,48.1) has 818 bin [48.1,48.2) has 724 bin [48.2,48.3) has 702 bin [48.3,48.4) has 657 bin [48.4,48.5) has 538 bin [48.5,48.6) has 532 bin [48.6,48.7) has 438 bin [48.7,48.8) has 413 bin [48.8,48.9) has 385 bin [48.9,49.0) has 386 bin [49.0,49.1) has 316 bin [49.1,49.2) has 232 bin [49.2,49.3) has 199 bin [49.3,49.4) has 183 bin [49.4,49.5) has 132 bin [49.5,49.6) has 116 bin [49.6,49.7) has 83 bin [49.7,49.8) has 70 bin [49.8,49.9) has 64 bin [49.9,50.0) has 52 bin [50.0,50.1) has 56 bin [50.1,50.2) has 58 bin [50.2,50.3) has 52 bin [50.3,50.4) has 55 bin [50.4,50.5) has 45 bin [50.5,50.6) has 47 bin [50.6,50.7) has 52 bin [50.7,50.8) has 46 bin [50.8,50.9) has 42 bin [50.9,51.0) has 39 bin [51.0,51.1) has 46 bin [51.1,51.2) has 38 bin [51.2,51.3) has 35 bin [51.3,51.4) has 26 bin [51.4,51.5) has 30 bin [51.5,51.6) has 22 bin [51.6,51.7) has 20 bin [51.7,51.8) has 24 bin [51.8,51.9) has 19 bin [51.9,52.0) has 11 bin [52.0,52.1) has 10 bin [52.1,52.2) has 15 bin [52.2,52.3) has 6 bin [52.3,52.4) has 6 bin [52.4,52.5) has 3 bin [52.5,52.6) has 2 bin [52.6,52.7) has 3 bin [52.7,52.8) has 4 bin [52.8,52.9) has 3 average z coordinate 31.7 for 27427130 element(s) point source id histogram with bin size 1.000000 bin 75 has 8931466 bin 76 has 18495664 average point source id 75.674356522173483 for 27427130 element(s)