lasinfo (210611) report for 'AHN4T/14DN1_02.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: 177/2021 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: 27023492 number of points by return: 25961112 646593 305820 107495 2472 scale factor x y z: 0.001 0.001 0.001 offset x y z: 110980 536230 0 min x y z: 110980.000 536230.000 -1.325 max x y z: 112019.999 537519.999 22.944 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: 27023492 extended number of points by return: 25961112 646593 305820 107495 2472 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 -1325 22944 intensity 0 4992 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -19 29 user_data 8 9 point_source_ID 179 1019 gps_time 265111980.829789 270044191.207726 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 14 255 G 25 255 B 24 255 NIR 41 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -3167 4833 extended_scanner_channel 0 0 attribute0 0 49.92 ('Amplitude') attribute1 -18.6 31.99 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25961112 number of intermediate returns: 418156 number of last returns: 25959378 number of single returns: 25315154 covered area in square units/kilounits: 1311996/1.31 point density: all returns 20.60 last only 19.79 (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 27023492 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25961112 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 646593 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 305820 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 107495 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2472 instead zero. overview over extended number of returns of given pulse: 25315154 677509 595860 422431 12488 50 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1358891 unclassified (1) 24642780 ground (2) 211543 building (6) 763342 water (9) 46936 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1617935 +---> 9357 of those are unclassified (1) +---> 1534844 of those are ground (2) +---> 16322 of those are building (6) +---> 57412 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 2 bin [-1.3,-1.2) has 242 bin [-1.2,-1.1) has 13193 bin [-1.1,-1.0) has 27483 bin [-1.0,-0.9) has 60998 bin [-0.9,-0.8) has 380841 bin [-0.8,-0.7) has 1104012 bin [-0.7,-0.6) has 916090 bin [-0.6,-0.5) has 330159 bin [-0.5,-0.4) has 477899 bin [-0.4,-0.3) has 296332 bin [-0.3,-0.2) has 792376 bin [-0.2,-0.1) has 2919824 bin [-0.1,0.0) has 7342999 bin [0.0,0.1) has 3484214 bin [0.1,0.2) has 1039446 bin [0.2,0.3) has 1381555 bin [0.3,0.4) has 599920 bin [0.4,0.5) has 547509 bin [0.5,0.6) has 507030 bin [0.6,0.7) has 431035 bin [0.7,0.8) has 342924 bin [0.8,0.9) has 325671 bin [0.9,1.0) has 334535 bin [1.0,1.1) has 323251 bin [1.1,1.2) has 203357 bin [1.2,1.3) has 167300 bin [1.3,1.4) has 147729 bin [1.4,1.5) has 141003 bin [1.5,1.6) has 115397 bin [1.6,1.7) has 84311 bin [1.7,1.8) has 82470 bin [1.8,1.9) has 67691 bin [1.9,2.0) has 42825 bin [2.0,2.1) has 34381 bin [2.1,2.2) has 32083 bin [2.2,2.3) has 35351 bin [2.3,2.4) has 35070 bin [2.4,2.5) has 30866 bin [2.5,2.6) has 29439 bin [2.6,2.7) has 29277 bin [2.7,2.8) has 29536 bin [2.8,2.9) has 30131 bin [2.9,3.0) has 29447 bin [3.0,3.1) has 29500 bin [3.1,3.2) has 29789 bin [3.2,3.3) has 29901 bin [3.3,3.4) has 29695 bin [3.4,3.5) has 30001 bin [3.5,3.6) has 30121 bin [3.6,3.7) has 31369 bin [3.7,3.8) has 29274 bin [3.8,3.9) has 30398 bin [3.9,4.0) has 29964 bin [4.0,4.1) has 30824 bin [4.1,4.2) has 31984 bin [4.2,4.3) has 32383 bin [4.3,4.4) has 34673 bin [4.4,4.5) has 31017 bin [4.5,4.6) has 30823 bin [4.6,4.7) has 30934 bin [4.7,4.8) has 32036 bin [4.8,4.9) has 31299 bin [4.9,5.0) has 28259 bin [5.0,5.1) has 27113 bin [5.1,5.2) has 21512 bin [5.2,5.3) has 19638 bin [5.3,5.4) has 17823 bin [5.4,5.5) has 17751 bin [5.5,5.6) has 17864 bin [5.6,5.7) has 18053 bin [5.7,5.8) has 17852 bin [5.8,5.9) has 17999 bin [5.9,6.0) has 18048 bin [6.0,6.1) has 17761 bin [6.1,6.2) has 17143 bin [6.2,6.3) has 16143 bin [6.3,6.4) has 16287 bin [6.4,6.5) has 16539 bin [6.5,6.6) has 16658 bin [6.6,6.7) has 15379 bin [6.7,6.8) has 15613 bin [6.8,6.9) has 17126 bin [6.9,7.0) has 15654 bin [7.0,7.1) has 15904 bin [7.1,7.2) has 20546 bin [7.2,7.3) has 20974 bin [7.3,7.4) has 11897 bin [7.4,7.5) has 11582 bin [7.5,7.6) has 11153 bin [7.6,7.7) has 11175 bin [7.7,7.8) has 11045 bin [7.8,7.9) has 10565 bin [7.9,8.0) has 10435 bin [8.0,8.1) has 10429 bin [8.1,8.2) has 10317 bin [8.2,8.3) has 10165 bin [8.3,8.4) has 10271 bin [8.4,8.5) has 9884 bin [8.5,8.6) has 9609 bin [8.6,8.7) has 9495 bin [8.7,8.8) has 9415 bin [8.8,8.9) has 9212 bin [8.9,9.0) has 9163 bin [9.0,9.1) has 8920 bin [9.1,9.2) has 8955 bin [9.2,9.3) has 8957 bin [9.3,9.4) has 8281 bin [9.4,9.5) has 8147 bin [9.5,9.6) has 8151 bin [9.6,9.7) has 7958 bin [9.7,9.8) has 7860 bin [9.8,9.9) has 7673 bin [9.9,10.0) has 7901 bin [10.0,10.1) has 7277 bin [10.1,10.2) has 7263 bin [10.2,10.3) has 7410 bin [10.3,10.4) has 7329 bin [10.4,10.5) has 6999 bin [10.5,10.6) has 6921 bin [10.6,10.7) has 6967 bin [10.7,10.8) has 6846 bin [10.8,10.9) has 6674 bin [10.9,11.0) has 6666 bin [11.0,11.1) has 6451 bin [11.1,11.2) has 6571 bin [11.2,11.3) has 6337 bin [11.3,11.4) has 6135 bin [11.4,11.5) has 6198 bin [11.5,11.6) has 6055 bin [11.6,11.7) has 6025 bin [11.7,11.8) has 6081 bin [11.8,11.9) has 5791 bin [11.9,12.0) has 5824 bin [12.0,12.1) has 5865 bin [12.1,12.2) has 5842 bin [12.2,12.3) has 5785 bin [12.3,12.4) has 5710 bin [12.4,12.5) has 5787 bin [12.5,12.6) has 5812 bin [12.6,12.7) has 5613 bin [12.7,12.8) has 5419 bin [12.8,12.9) has 5334 bin [12.9,13.0) has 5286 bin [13.0,13.1) has 5337 bin [13.1,13.2) has 5298 bin [13.2,13.3) has 5350 bin [13.3,13.4) has 5269 bin [13.4,13.5) has 5300 bin [13.5,13.6) has 5268 bin [13.6,13.7) has 5135 bin [13.7,13.8) has 5201 bin [13.8,13.9) has 5154 bin [13.9,14.0) has 5152 bin [14.0,14.1) has 5230 bin [14.1,14.2) has 5099 bin [14.2,14.3) has 5076 bin [14.3,14.4) has 4897 bin [14.4,14.5) has 4699 bin [14.5,14.6) has 4599 bin [14.6,14.7) has 4618 bin [14.7,14.8) has 4644 bin [14.8,14.9) has 4494 bin [14.9,15.0) has 4497 bin [15.0,15.1) has 4333 bin [15.1,15.2) has 4262 bin [15.2,15.3) has 4120 bin [15.3,15.4) has 4101 bin [15.4,15.5) has 3990 bin [15.5,15.6) has 3837 bin [15.6,15.7) has 3798 bin [15.7,15.8) has 3639 bin [15.8,15.9) has 3623 bin [15.9,16.0) has 3493 bin [16.0,16.1) has 3426 bin [16.1,16.2) has 3346 bin [16.2,16.3) has 3080 bin [16.3,16.4) has 2986 bin [16.4,16.5) has 2860 bin [16.5,16.6) has 2715 bin [16.6,16.7) has 2599 bin [16.7,16.8) has 2392 bin [16.8,16.9) has 2274 bin [16.9,17.0) has 2110 bin [17.0,17.1) has 2008 bin [17.1,17.2) has 1941 bin [17.2,17.3) has 1813 bin [17.3,17.4) has 1701 bin [17.4,17.5) has 1621 bin [17.5,17.6) has 1482 bin [17.6,17.7) has 1416 bin [17.7,17.8) has 1410 bin [17.8,17.9) has 1196 bin [17.9,18.0) has 1151 bin [18.0,18.1) has 1101 bin [18.1,18.2) has 998 bin [18.2,18.3) has 886 bin [18.3,18.4) has 782 bin [18.4,18.5) has 764 bin [18.5,18.6) has 825 bin [18.6,18.7) has 778 bin [18.7,18.8) has 618 bin [18.8,18.9) has 658 bin [18.9,19.0) has 628 bin [19.0,19.1) has 597 bin [19.1,19.2) has 562 bin [19.2,19.3) has 521 bin [19.3,19.4) has 523 bin [19.4,19.5) has 452 bin [19.5,19.6) has 446 bin [19.6,19.7) has 415 bin [19.7,19.8) has 380 bin [19.8,19.9) has 380 bin [19.9,20.0) has 350 bin [20.0,20.1) has 339 bin [20.1,20.2) has 335 bin [20.2,20.3) has 323 bin [20.3,20.4) has 301 bin [20.4,20.5) has 290 bin [20.5,20.6) has 280 bin [20.6,20.7) has 254 bin [20.7,20.8) has 232 bin [20.8,20.9) has 215 bin [20.9,21.0) has 210 bin [21.0,21.1) has 199 bin [21.1,21.2) has 185 bin [21.2,21.3) has 139 bin [21.3,21.4) has 134 bin [21.4,21.5) has 119 bin [21.5,21.6) has 98 bin [21.6,21.7) has 70 bin [21.7,21.8) has 76 bin [21.8,21.9) has 69 bin [21.9,22.0) has 46 bin [22.0,22.1) has 44 bin [22.1,22.2) has 41 bin [22.2,22.3) has 24 bin [22.3,22.4) has 11 bin [22.4,22.5) has 15 bin [22.5,22.6) has 9 bin [22.6,22.7) has 4 bin [22.7,22.8) has 4 bin [22.8,22.9) has 4 bin [22.9,23.0) has 2 average z coordinate 0.5 for 27023492 element(s) point source id histogram with bin size 1.000000 bin 179 has 12286005 bin 180 has 14460730 bin 1019 has 276757 average point source id 188.137849764197767 for 27023492 element(s)