lasinfo (210611) report for 'AHN4T/18CZ2_19.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: 7236810 number of points by return: 6825829 267942 110788 27605 4222 scale factor x y z: 0.001 0.001 0.001 offset x y z: 267980 526230 0 min x y z: 267980.000 526230.000 14.782 max x y z: 268289.736 527519.999 40.012 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: 7236810 extended number of points by return: 6825829 267942 110788 27605 4222 397 27 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 309736 Y 0 1289999 Z 14782 40012 intensity 56 4376 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -11 29 user_data 6 7 point_source_ID 1069 1070 gps_time 330859980.588228 330860255.496705 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 36 255 B 21 255 NIR 1 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.31 27.47 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 6825829 number of intermediate returns: 143007 number of last returns: 6825276 number of single returns: 6557302 covered area in square units/kilounits: 359284/0.36 point density: all returns 20.14 last only 19.00 (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 7236810 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 6825829 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 267942 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 110788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 27605 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4222 instead zero. overview over extended number of returns of given pulse: 6557302 314763 249542 93591 19177 2252 183 0 0 0 0 0 0 0 0 histogram of classification of points: 449672 unclassified (1) 6724718 ground (2) 39019 building (6) 23401 water (9) +-> flagged as extended overlap: 689185 +---> 33688 of those are unclassified (1) +---> 629256 of those are ground (2) +---> 23424 of those are building (6) +---> 2817 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.7,14.8) has 5 bin [14.8,14.9) has 264 bin [14.9,15.0) has 5174 bin [15.0,15.1) has 18460 bin [15.1,15.2) has 13975 bin [15.2,15.3) has 10415 bin [15.3,15.4) has 10384 bin [15.4,15.5) has 17924 bin [15.5,15.6) has 19282 bin [15.6,15.7) has 18038 bin [15.7,15.8) has 19269 bin [15.8,15.9) has 23373 bin [15.9,16.0) has 56559 bin [16.0,16.1) has 155364 bin [16.1,16.2) has 494638 bin [16.2,16.3) has 891727 bin [16.3,16.4) has 866922 bin [16.4,16.5) has 860532 bin [16.5,16.6) has 693195 bin [16.6,16.7) has 510178 bin [16.7,16.8) has 368100 bin [16.8,16.9) has 370170 bin [16.9,17.0) has 312687 bin [17.0,17.1) has 219322 bin [17.1,17.2) has 175187 bin [17.2,17.3) has 136506 bin [17.3,17.4) has 113768 bin [17.4,17.5) has 125463 bin [17.5,17.6) has 102333 bin [17.6,17.7) has 75517 bin [17.7,17.8) has 38468 bin [17.8,17.9) has 7932 bin [17.9,18.0) has 2607 bin [18.0,18.1) has 2507 bin [18.1,18.2) has 2706 bin [18.2,18.3) has 3071 bin [18.3,18.4) has 5917 bin [18.4,18.5) has 8663 bin [18.5,18.6) has 11448 bin [18.6,18.7) has 5671 bin [18.7,18.8) has 1197 bin [18.8,18.9) has 1439 bin [18.9,19.0) has 1500 bin [19.0,19.1) has 1732 bin [19.1,19.2) has 1626 bin [19.2,19.3) has 1465 bin [19.3,19.4) has 1591 bin [19.4,19.5) has 2222 bin [19.5,19.6) has 2316 bin [19.6,19.7) has 2242 bin [19.7,19.8) has 2250 bin [19.8,19.9) has 2053 bin [19.9,20.0) has 2161 bin [20.0,20.1) has 1880 bin [20.1,20.2) has 1709 bin [20.2,20.3) has 1723 bin [20.3,20.4) has 2118 bin [20.4,20.5) has 1758 bin [20.5,20.6) has 1714 bin [20.6,20.7) has 1902 bin [20.7,20.8) has 1931 bin [20.8,20.9) has 1999 bin [20.9,21.0) has 1995 bin [21.0,21.1) has 1977 bin [21.1,21.2) has 2283 bin [21.2,21.3) has 2302 bin [21.3,21.4) has 2301 bin [21.4,21.5) has 2337 bin [21.5,21.6) has 2370 bin [21.6,21.7) has 2375 bin [21.7,21.8) has 2608 bin [21.8,21.9) has 2617 bin [21.9,22.0) has 2699 bin [22.0,22.1) has 2756 bin [22.1,22.2) has 2859 bin [22.2,22.3) has 2934 bin [22.3,22.4) has 2933 bin [22.4,22.5) has 3190 bin [22.5,22.6) has 3218 bin [22.6,22.7) has 3349 bin [22.7,22.8) has 3429 bin [22.8,22.9) has 3515 bin [22.9,23.0) has 3568 bin [23.0,23.1) has 3803 bin [23.1,23.2) has 3841 bin [23.2,23.3) has 3854 bin [23.3,23.4) has 4203 bin [23.4,23.5) has 4221 bin [23.5,23.6) has 4346 bin [23.6,23.7) has 4285 bin [23.7,23.8) has 4230 bin [23.8,23.9) has 4375 bin [23.9,24.0) has 4505 bin [24.0,24.1) has 4421 bin [24.1,24.2) has 4538 bin [24.2,24.3) has 4581 bin [24.3,24.4) has 4803 bin [24.4,24.5) has 4425 bin [24.5,24.6) has 4466 bin [24.6,24.7) has 4506 bin [24.7,24.8) has 4701 bin [24.8,24.9) has 4679 bin [24.9,25.0) has 4921 bin [25.0,25.1) has 4457 bin [25.1,25.2) has 4316 bin [25.2,25.3) has 3929 bin [25.3,25.4) has 3911 bin [25.4,25.5) has 3952 bin [25.5,25.6) has 3922 bin [25.6,25.7) has 3918 bin [25.7,25.8) has 3917 bin [25.8,25.9) has 3696 bin [25.9,26.0) has 3770 bin [26.0,26.1) has 3672 bin [26.1,26.2) has 3740 bin [26.2,26.3) has 3705 bin [26.3,26.4) has 3586 bin [26.4,26.5) has 3476 bin [26.5,26.6) has 3566 bin [26.6,26.7) has 3673 bin [26.7,26.8) has 3544 bin [26.8,26.9) has 3533 bin [26.9,27.0) has 3603 bin [27.0,27.1) has 3421 bin [27.1,27.2) has 3640 bin [27.2,27.3) has 3565 bin [27.3,27.4) has 3650 bin [27.4,27.5) has 3551 bin [27.5,27.6) has 3635 bin [27.6,27.7) has 3586 bin [27.7,27.8) has 3569 bin [27.8,27.9) has 3587 bin [27.9,28.0) has 3541 bin [28.0,28.1) has 3566 bin [28.1,28.2) has 3538 bin [28.2,28.3) has 3559 bin [28.3,28.4) has 3474 bin [28.4,28.5) has 3486 bin [28.5,28.6) has 3515 bin [28.6,28.7) has 3457 bin [28.7,28.8) has 3435 bin [28.8,28.9) has 3370 bin [28.9,29.0) has 3237 bin [29.0,29.1) has 3223 bin [29.1,29.2) has 3223 bin [29.2,29.3) has 3133 bin [29.3,29.4) has 3122 bin [29.4,29.5) has 3041 bin [29.5,29.6) has 3141 bin [29.6,29.7) has 3123 bin [29.7,29.8) has 3044 bin [29.8,29.9) has 2993 bin [29.9,30.0) has 2956 bin [30.0,30.1) has 2989 bin [30.1,30.2) has 2922 bin [30.2,30.3) has 2802 bin [30.3,30.4) has 2914 bin [30.4,30.5) has 2794 bin [30.5,30.6) has 2763 bin [30.6,30.7) has 2723 bin [30.7,30.8) has 2572 bin [30.8,30.9) has 2506 bin [30.9,31.0) has 2482 bin [31.0,31.1) has 2370 bin [31.1,31.2) has 2384 bin [31.2,31.3) has 2337 bin [31.3,31.4) has 2293 bin [31.4,31.5) has 2251 bin [31.5,31.6) has 2219 bin [31.6,31.7) has 2265 bin [31.7,31.8) has 2230 bin [31.8,31.9) has 2175 bin [31.9,32.0) has 2163 bin [32.0,32.1) has 2115 bin [32.1,32.2) has 2094 bin [32.2,32.3) has 1930 bin [32.3,32.4) has 1826 bin [32.4,32.5) has 1830 bin [32.5,32.6) has 1753 bin [32.6,32.7) has 1760 bin [32.7,32.8) has 1654 bin [32.8,32.9) has 1614 bin [32.9,33.0) has 1492 bin [33.0,33.1) has 1449 bin [33.1,33.2) has 1362 bin [33.2,33.3) has 1257 bin [33.3,33.4) has 1263 bin [33.4,33.5) has 1233 bin [33.5,33.6) has 1210 bin [33.6,33.7) has 1143 bin [33.7,33.8) has 1124 bin [33.8,33.9) has 1070 bin [33.9,34.0) has 1014 bin [34.0,34.1) has 990 bin [34.1,34.2) has 896 bin [34.2,34.3) has 886 bin [34.3,34.4) has 877 bin [34.4,34.5) has 770 bin [34.5,34.6) has 701 bin [34.6,34.7) has 659 bin [34.7,34.8) has 632 bin [34.8,34.9) has 567 bin [34.9,35.0) has 584 bin [35.0,35.1) has 526 bin [35.1,35.2) has 534 bin [35.2,35.3) has 549 bin [35.3,35.4) has 494 bin [35.4,35.5) has 515 bin [35.5,35.6) has 497 bin [35.6,35.7) has 412 bin [35.7,35.8) has 430 bin [35.8,35.9) has 399 bin [35.9,36.0) has 389 bin [36.0,36.1) has 434 bin [36.1,36.2) has 370 bin [36.2,36.3) has 366 bin [36.3,36.4) has 356 bin [36.4,36.5) has 369 bin [36.5,36.6) has 349 bin [36.6,36.7) has 306 bin [36.7,36.8) has 289 bin [36.8,36.9) has 281 bin [36.9,37.0) has 237 bin [37.0,37.1) has 250 bin [37.1,37.2) has 205 bin [37.2,37.3) has 232 bin [37.3,37.4) has 196 bin [37.4,37.5) has 197 bin [37.5,37.6) has 221 bin [37.6,37.7) has 196 bin [37.7,37.8) has 223 bin [37.8,37.9) has 223 bin [37.9,38.0) has 188 bin [38.0,38.1) has 193 bin [38.1,38.2) has 191 bin [38.2,38.3) has 159 bin [38.3,38.4) has 147 bin [38.4,38.5) has 146 bin [38.5,38.6) has 115 bin [38.6,38.7) has 148 bin [38.7,38.8) has 125 bin [38.8,38.9) has 85 bin [38.9,39.0) has 100 bin [39.0,39.1) has 93 bin [39.1,39.2) has 80 bin [39.2,39.3) has 56 bin [39.3,39.4) has 53 bin [39.4,39.5) has 37 bin [39.5,39.6) has 39 bin [39.6,39.7) has 26 bin [39.7,39.8) has 17 bin [39.8,39.9) has 12 bin [39.9,40.0) has 10 bin [40.0,40.1) has 1 average z coordinate 17.2 for 7236810 element(s) point source id histogram with bin size 1.000000 bin 1069 has 4912228 bin 1070 has 2324582 average point source id 1069.321216392305359 for 7236810 element(s)