lasinfo (210611) report for 'AHN4T/21HZ2_09.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: 33211925 number of points by return: 26090909 4225416 2124911 639498 116588 scale factor x y z: 0.001 0.001 0.001 offset x y z: 217980 503730 0 min x y z: 217980.000 503730.000 1.348 max x y z: 219019.999 505019.999 33.146 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: 33211925 extended number of points by return: 26090909 4225416 2124911 639498 116588 13486 1117 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 1348 33146 intensity 0 4882 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 -12 29 user_data 6 7 point_source_ID 145 146 gps_time 328789935.445515 328792699.497523 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 34 255 B 30 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2000 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.95 32.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26090909 number of intermediate returns: 2896503 number of last returns: 26083119 number of single returns: 21858606 covered area in square units/kilounits: 1307548/1.31 point density: all returns 25.40 last only 19.95 (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 33211925 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26090909 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4225416 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2124911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 639498 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 116588 instead zero. overview over extended number of returns of given pulse: 21858606 4206712 4456969 2091159 515696 74823 7960 0 0 0 0 0 0 0 0 histogram of classification of points: 7828165 unclassified (1) 24571157 ground (2) 398265 building (6) 414166 water (9) 172 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2474752 +---> 659074 of those are unclassified (1) +---> 1759091 of those are ground (2) +---> 49537 of those are building (6) +---> 7034 of those are water (9) +---> 16 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.3,1.4) has 55 bin [1.4,1.5) has 10927 bin [1.5,1.6) has 352982 bin [1.6,1.7) has 48642 bin [1.7,1.8) has 28956 bin [1.8,1.9) has 27506 bin [1.9,2.0) has 32280 bin [2.0,2.1) has 47098 bin [2.1,2.2) has 85094 bin [2.2,2.3) has 172681 bin [2.3,2.4) has 337257 bin [2.4,2.5) has 618444 bin [2.5,2.6) has 846261 bin [2.6,2.7) has 897969 bin [2.7,2.8) has 1238808 bin [2.8,2.9) has 1082914 bin [2.9,3.0) has 1013972 bin [3.0,3.1) has 984260 bin [3.1,3.2) has 1112099 bin [3.2,3.3) has 1037763 bin [3.3,3.4) has 947328 bin [3.4,3.5) has 718666 bin [3.5,3.6) has 548200 bin [3.6,3.7) has 535062 bin [3.7,3.8) has 689485 bin [3.8,3.9) has 640412 bin [3.9,4.0) has 728016 bin [4.0,4.1) has 781628 bin [4.1,4.2) has 702481 bin [4.2,4.3) has 596278 bin [4.3,4.4) has 530571 bin [4.4,4.5) has 547766 bin [4.5,4.6) has 539902 bin [4.6,4.7) has 588503 bin [4.7,4.8) has 546274 bin [4.8,4.9) has 786989 bin [4.9,5.0) has 871688 bin [5.0,5.1) has 827406 bin [5.1,5.2) has 711421 bin [5.2,5.3) has 541213 bin [5.3,5.4) has 462425 bin [5.4,5.5) has 387157 bin [5.5,5.6) has 286346 bin [5.6,5.7) has 219298 bin [5.7,5.8) has 179470 bin [5.8,5.9) has 167454 bin [5.9,6.0) has 151636 bin [6.0,6.1) has 115594 bin [6.1,6.2) has 74208 bin [6.2,6.3) has 59591 bin [6.3,6.4) has 56587 bin [6.4,6.5) has 55564 bin [6.5,6.6) has 54334 bin [6.6,6.7) has 48747 bin [6.7,6.8) has 42474 bin [6.8,6.9) has 44028 bin [6.9,7.0) has 44413 bin [7.0,7.1) has 40515 bin [7.1,7.2) has 31677 bin [7.2,7.3) has 32403 bin [7.3,7.4) has 33087 bin [7.4,7.5) has 33193 bin [7.5,7.6) has 33841 bin [7.6,7.7) has 33359 bin [7.7,7.8) has 32554 bin [7.8,7.9) has 31262 bin [7.9,8.0) has 31702 bin [8.0,8.1) has 31976 bin [8.1,8.2) has 31615 bin [8.2,8.3) has 31615 bin [8.3,8.4) has 29255 bin [8.4,8.5) has 31682 bin [8.5,8.6) has 33649 bin [8.6,8.7) has 31135 bin [8.7,8.8) has 30961 bin [8.8,8.9) has 31208 bin [8.9,9.0) has 32071 bin [9.0,9.1) has 31350 bin [9.1,9.2) has 31915 bin [9.2,9.3) has 32757 bin [9.3,9.4) has 34159 bin [9.4,9.5) has 37521 bin [9.5,9.6) has 36144 bin [9.6,9.7) has 34295 bin [9.7,9.8) has 34177 bin [9.8,9.9) has 34584 bin [9.9,10.0) has 35086 bin [10.0,10.1) has 35225 bin [10.1,10.2) has 35769 bin [10.2,10.3) has 35368 bin [10.3,10.4) has 35316 bin [10.4,10.5) has 34686 bin [10.5,10.6) has 34754 bin [10.6,10.7) has 34906 bin [10.7,10.8) has 34944 bin [10.8,10.9) has 35197 bin [10.9,11.0) has 34930 bin [11.0,11.1) has 34472 bin [11.1,11.2) has 35951 bin [11.2,11.3) has 39092 bin [11.3,11.4) has 37412 bin [11.4,11.5) has 34718 bin [11.5,11.6) has 32671 bin [11.6,11.7) has 32659 bin [11.7,11.8) has 32074 bin [11.8,11.9) has 32362 bin [11.9,12.0) has 32546 bin [12.0,12.1) has 32143 bin [12.1,12.2) has 31692 bin [12.2,12.3) has 31533 bin [12.3,12.4) has 31773 bin [12.4,12.5) has 31604 bin [12.5,12.6) has 31514 bin [12.6,12.7) has 31314 bin [12.7,12.8) has 31475 bin [12.8,12.9) has 31257 bin [12.9,13.0) has 31454 bin [13.0,13.1) has 31129 bin [13.1,13.2) has 31344 bin [13.2,13.3) has 31503 bin [13.3,13.4) has 31626 bin [13.4,13.5) has 31936 bin [13.5,13.6) has 32004 bin [13.6,13.7) has 32397 bin [13.7,13.8) has 32185 bin [13.8,13.9) has 31967 bin [13.9,14.0) has 32242 bin [14.0,14.1) has 32684 bin [14.1,14.2) has 32474 bin [14.2,14.3) has 32787 bin [14.3,14.4) has 33432 bin [14.4,14.5) has 33489 bin [14.5,14.6) has 33840 bin [14.6,14.7) has 33654 bin [14.7,14.8) has 33914 bin [14.8,14.9) has 33814 bin [14.9,15.0) has 34477 bin [15.0,15.1) has 33674 bin [15.1,15.2) has 34128 bin [15.2,15.3) has 34544 bin [15.3,15.4) has 34507 bin [15.4,15.5) has 34639 bin [15.5,15.6) has 34797 bin [15.6,15.7) has 35079 bin [15.7,15.8) has 35060 bin [15.8,15.9) has 35017 bin [15.9,16.0) has 35426 bin [16.0,16.1) has 35817 bin [16.1,16.2) has 35722 bin [16.2,16.3) has 35995 bin [16.3,16.4) has 36234 bin [16.4,16.5) has 36147 bin [16.5,16.6) has 36399 bin [16.6,16.7) has 36684 bin [16.7,16.8) has 36498 bin [16.8,16.9) has 36425 bin [16.9,17.0) has 36610 bin [17.0,17.1) has 37471 bin [17.1,17.2) has 37239 bin [17.2,17.3) has 37382 bin [17.3,17.4) has 37702 bin [17.4,17.5) has 38336 bin [17.5,17.6) has 38075 bin [17.6,17.7) has 38445 bin [17.7,17.8) has 38670 bin [17.8,17.9) has 39223 bin [17.9,18.0) has 39627 bin [18.0,18.1) has 39571 bin [18.1,18.2) has 39770 bin [18.2,18.3) has 39905 bin [18.3,18.4) has 39512 bin [18.4,18.5) has 40261 bin [18.5,18.6) has 40239 bin [18.6,18.7) has 40345 bin [18.7,18.8) has 40393 bin [18.8,18.9) has 40782 bin [18.9,19.0) has 40711 bin [19.0,19.1) has 40828 bin [19.1,19.2) has 41224 bin [19.2,19.3) has 41263 bin [19.3,19.4) has 41680 bin [19.4,19.5) has 41725 bin [19.5,19.6) has 41922 bin [19.6,19.7) has 42016 bin [19.7,19.8) has 42243 bin [19.8,19.9) has 42674 bin [19.9,20.0) has 42377 bin [20.0,20.1) has 42834 bin [20.1,20.2) has 43040 bin [20.2,20.3) has 43254 bin [20.3,20.4) has 42877 bin [20.4,20.5) has 43319 bin [20.5,20.6) has 43360 bin [20.6,20.7) has 42996 bin [20.7,20.8) has 43777 bin [20.8,20.9) has 43679 bin [20.9,21.0) has 43932 bin [21.0,21.1) has 43818 bin [21.1,21.2) has 44405 bin [21.2,21.3) has 44701 bin [21.3,21.4) has 44623 bin [21.4,21.5) has 44759 bin [21.5,21.6) has 44520 bin [21.6,21.7) has 44151 bin [21.7,21.8) has 44659 bin [21.8,21.9) has 44560 bin [21.9,22.0) has 44522 bin [22.0,22.1) has 44814 bin [22.1,22.2) has 44725 bin [22.2,22.3) has 45056 bin [22.3,22.4) has 45245 bin [22.4,22.5) has 44943 bin [22.5,22.6) has 44879 bin [22.6,22.7) has 44416 bin [22.7,22.8) has 44992 bin [22.8,22.9) has 45127 bin [22.9,23.0) has 44897 bin [23.0,23.1) has 45201 bin [23.1,23.2) has 45365 bin [23.2,23.3) has 45218 bin [23.3,23.4) has 44857 bin [23.4,23.5) has 45340 bin [23.5,23.6) has 45048 bin [23.6,23.7) has 44313 bin [23.7,23.8) has 44823 bin [23.8,23.9) has 44074 bin [23.9,24.0) has 43799 bin [24.0,24.1) has 42946 bin [24.1,24.2) has 42402 bin [24.2,24.3) has 41838 bin [24.3,24.4) has 41184 bin [24.4,24.5) has 40789 bin [24.5,24.6) has 39891 bin [24.6,24.7) has 38910 bin [24.7,24.8) has 38006 bin [24.8,24.9) has 37042 bin [24.9,25.0) has 36196 bin [25.0,25.1) has 35279 bin [25.1,25.2) has 34173 bin [25.2,25.3) has 33321 bin [25.3,25.4) has 32162 bin [25.4,25.5) has 31759 bin [25.5,25.6) has 30276 bin [25.6,25.7) has 29137 bin [25.7,25.8) has 28192 bin [25.8,25.9) has 26927 bin [25.9,26.0) has 25713 bin [26.0,26.1) has 24486 bin [26.1,26.2) has 23458 bin [26.2,26.3) has 22361 bin [26.3,26.4) has 21227 bin [26.4,26.5) has 20062 bin [26.5,26.6) has 19148 bin [26.6,26.7) has 17976 bin [26.7,26.8) has 16411 bin [26.8,26.9) has 15555 bin [26.9,27.0) has 14483 bin [27.0,27.1) has 13485 bin [27.1,27.2) has 12626 bin [27.2,27.3) has 11567 bin [27.3,27.4) has 10800 bin [27.4,27.5) has 10300 bin [27.5,27.6) has 9369 bin [27.6,27.7) has 8725 bin [27.7,27.8) has 8316 bin [27.8,27.9) has 7678 bin [27.9,28.0) has 7038 bin [28.0,28.1) has 6529 bin [28.1,28.2) has 6031 bin [28.2,28.3) has 5495 bin [28.3,28.4) has 5010 bin [28.4,28.5) has 4664 bin [28.5,28.6) has 4066 bin [28.6,28.7) has 3749 bin [28.7,28.8) has 3384 bin [28.8,28.9) has 3094 bin [28.9,29.0) has 2638 bin [29.0,29.1) has 2382 bin [29.1,29.2) has 2077 bin [29.2,29.3) has 2017 bin [29.3,29.4) has 1837 bin [29.4,29.5) has 1651 bin [29.5,29.6) has 1424 bin [29.6,29.7) has 1295 bin [29.7,29.8) has 1109 bin [29.8,29.9) has 1027 bin [29.9,30.0) has 953 bin [30.0,30.1) has 807 bin [30.1,30.2) has 719 bin [30.2,30.3) has 560 bin [30.3,30.4) has 549 bin [30.4,30.5) has 457 bin [30.5,30.6) has 378 bin [30.6,30.7) has 303 bin [30.7,30.8) has 274 bin [30.8,30.9) has 209 bin [30.9,31.0) has 184 bin [31.0,31.1) has 156 bin [31.1,31.2) has 144 bin [31.2,31.3) has 128 bin [31.3,31.4) has 107 bin [31.4,31.5) has 72 bin [31.5,31.6) has 79 bin [31.6,31.7) has 55 bin [31.7,31.8) has 39 bin [31.8,31.9) has 30 bin [31.9,32.0) has 10 bin [32.0,32.1) has 7 bin [32.1,32.2) has 7 bin [32.2,32.3) has 9 bin [32.4,32.5) has 7 bin [32.5,32.6) has 4 bin [32.6,32.7) has 4 bin [32.7,32.8) has 4 bin [32.8,32.9) has 2 bin [32.9,33.0) has 3 bin [33.1,33.2) has 1 average z coordinate 6.9 for 33211925 element(s) point source id histogram with bin size 1.000000 bin 145 has 25927012 bin 146 has 7284913 average point source id 145.219346304076026 for 33211925 element(s)