lasinfo (210611) report for 'AHN4T/17AN2_10.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: 22959173 number of points by return: 21553409 786304 433042 151504 30914 scale factor x y z: 0.001 0.001 0.001 offset x y z: 228980 547480 0 min x y z: 228980.000 547480.000 14.771 max x y z: 230019.999 548769.999 47.906 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: 22959173 extended number of points by return: 21553409 786304 433042 151504 30914 3718 282 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 14771 47906 intensity 7 3967 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 -29 18 user_data 6 7 point_source_ID 51 53 gps_time 330441364.840850 330506587.343896 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 44 255 B 40 255 NIR 18 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 3000 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.14 23.56 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 21553409 number of intermediate returns: 619809 number of last returns: 21552997 number of single returns: 20767042 covered area in square units/kilounits: 1296168/1.30 point density: all returns 17.71 last only 16.63 (per square units) spacing: all returns 0.24 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22959173 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 21553409 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 786304 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 433042 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 151504 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 30914 instead zero. overview over extended number of returns of given pulse: 20767042 706164 844533 482669 136142 20697 1926 0 0 0 0 0 0 0 0 histogram of classification of points: 1823962 unclassified (1) 21019193 ground (2) 17640 building (6) 98378 water (9) +-> flagged as extended overlap: 1630465 +---> 299633 of those are unclassified (1) +---> 1324374 of those are ground (2) +---> 6458 of those are water (9) z coordinate histogram with bin size 0.100000 bin [14.7,14.8) has 8 bin [14.8,14.9) has 1038 bin [14.9,15.0) has 12913 bin [15.0,15.1) has 59251 bin [15.1,15.2) has 87987 bin [15.2,15.3) has 116528 bin [15.3,15.4) has 128417 bin [15.4,15.5) has 124565 bin [15.5,15.6) has 159617 bin [15.6,15.7) has 831662 bin [15.7,15.8) has 1104275 bin [15.8,15.9) has 1205866 bin [15.9,16.0) has 1576414 bin [16.0,16.1) has 2185797 bin [16.1,16.2) has 2908977 bin [16.2,16.3) has 2766951 bin [16.3,16.4) has 2062132 bin [16.4,16.5) has 1662407 bin [16.5,16.6) has 1352971 bin [16.6,16.7) has 937366 bin [16.7,16.8) has 648401 bin [16.8,16.9) has 452457 bin [16.9,17.0) has 295711 bin [17.0,17.1) has 216989 bin [17.1,17.2) has 176079 bin [17.2,17.3) has 165241 bin [17.3,17.4) has 94199 bin [17.4,17.5) has 45635 bin [17.5,17.6) has 23610 bin [17.6,17.7) has 16603 bin [17.7,17.8) has 18053 bin [17.8,17.9) has 17935 bin [17.9,18.0) has 12445 bin [18.0,18.1) has 7643 bin [18.1,18.2) has 4895 bin [18.2,18.3) has 4121 bin [18.3,18.4) has 4105 bin [18.4,18.5) has 4668 bin [18.5,18.6) has 4754 bin [18.6,18.7) has 4763 bin [18.7,18.8) has 4864 bin [18.8,18.9) has 5073 bin [18.9,19.0) has 5294 bin [19.0,19.1) has 5418 bin [19.1,19.2) has 5394 bin [19.2,19.3) has 5205 bin [19.3,19.4) has 5507 bin [19.4,19.5) has 5549 bin [19.5,19.6) has 5410 bin [19.6,19.7) has 5489 bin [19.7,19.8) has 5882 bin [19.8,19.9) has 5800 bin [19.9,20.0) has 5589 bin [20.0,20.1) has 5591 bin [20.1,20.2) has 5497 bin [20.2,20.3) has 5595 bin [20.3,20.4) has 5827 bin [20.4,20.5) has 5772 bin [20.5,20.6) has 5936 bin [20.6,20.7) has 5820 bin [20.7,20.8) has 5844 bin [20.8,20.9) has 6023 bin [20.9,21.0) has 6102 bin [21.0,21.1) has 6172 bin [21.1,21.2) has 6169 bin [21.2,21.3) has 6346 bin [21.3,21.4) has 6419 bin [21.4,21.5) has 6386 bin [21.5,21.6) has 6667 bin [21.6,21.7) has 6495 bin [21.7,21.8) has 6649 bin [21.8,21.9) has 6666 bin [21.9,22.0) has 6859 bin [22.0,22.1) has 6817 bin [22.1,22.2) has 6945 bin [22.2,22.3) has 6976 bin [22.3,22.4) has 6917 bin [22.4,22.5) has 7003 bin [22.5,22.6) has 6989 bin [22.6,22.7) has 7003 bin [22.7,22.8) has 7116 bin [22.8,22.9) has 7172 bin [22.9,23.0) has 6989 bin [23.0,23.1) has 6897 bin [23.1,23.2) has 7228 bin [23.2,23.3) has 7339 bin [23.3,23.4) has 7074 bin [23.4,23.5) has 7174 bin [23.5,23.6) has 7208 bin [23.6,23.7) has 7154 bin [23.7,23.8) has 7148 bin [23.8,23.9) has 7407 bin [23.9,24.0) has 7413 bin [24.0,24.1) has 7527 bin [24.1,24.2) has 7447 bin [24.2,24.3) has 7644 bin [24.3,24.4) has 7540 bin [24.4,24.5) has 7563 bin [24.5,24.6) has 7568 bin [24.6,24.7) has 7621 bin [24.7,24.8) has 7494 bin [24.8,24.9) has 7314 bin [24.9,25.0) has 7597 bin [25.0,25.1) has 7465 bin [25.1,25.2) has 7383 bin [25.2,25.3) has 7644 bin [25.3,25.4) has 8110 bin [25.4,25.5) has 8128 bin [25.5,25.6) has 8005 bin [25.6,25.7) has 8101 bin [25.7,25.8) has 7994 bin [25.8,25.9) has 8240 bin [25.9,26.0) has 8399 bin [26.0,26.1) has 8265 bin [26.1,26.2) has 8333 bin [26.2,26.3) has 8425 bin [26.3,26.4) has 8635 bin [26.4,26.5) has 8322 bin [26.5,26.6) has 8146 bin [26.6,26.7) has 8291 bin [26.7,26.8) has 8323 bin [26.8,26.9) has 8219 bin [26.9,27.0) has 8522 bin [27.0,27.1) has 8526 bin [27.1,27.2) has 8611 bin [27.2,27.3) has 8500 bin [27.3,27.4) has 8525 bin [27.4,27.5) has 8486 bin [27.5,27.6) has 8293 bin [27.6,27.7) has 8380 bin [27.7,27.8) has 8352 bin [27.8,27.9) has 8354 bin [27.9,28.0) has 8322 bin [28.0,28.1) has 8360 bin [28.1,28.2) has 8588 bin [28.2,28.3) has 8512 bin [28.3,28.4) has 8432 bin [28.4,28.5) has 8467 bin [28.5,28.6) has 8404 bin [28.6,28.7) has 8345 bin [28.7,28.8) has 8387 bin [28.8,28.9) has 8183 bin [28.9,29.0) has 8296 bin [29.0,29.1) has 8368 bin [29.1,29.2) has 8446 bin [29.2,29.3) has 8513 bin [29.3,29.4) has 8526 bin [29.4,29.5) has 8603 bin [29.5,29.6) has 8549 bin [29.6,29.7) has 8435 bin [29.7,29.8) has 8433 bin [29.8,29.9) has 8344 bin [29.9,30.0) has 8352 bin [30.0,30.1) has 8207 bin [30.1,30.2) has 8052 bin [30.2,30.3) has 8323 bin [30.3,30.4) has 8141 bin [30.4,30.5) has 8121 bin [30.5,30.6) has 8066 bin [30.6,30.7) has 7917 bin [30.7,30.8) has 8028 bin [30.8,30.9) has 7989 bin [30.9,31.0) has 8246 bin [31.0,31.1) has 8018 bin [31.1,31.2) has 7892 bin [31.2,31.3) has 7934 bin [31.3,31.4) has 7975 bin [31.4,31.5) has 7825 bin [31.5,31.6) has 7913 bin [31.6,31.7) has 7772 bin [31.7,31.8) has 7707 bin [31.8,31.9) has 7613 bin [31.9,32.0) has 7262 bin [32.0,32.1) has 7238 bin [32.1,32.2) has 7268 bin [32.2,32.3) has 7447 bin [32.3,32.4) has 7243 bin [32.4,32.5) has 7226 bin [32.5,32.6) has 7224 bin [32.6,32.7) has 7272 bin [32.7,32.8) has 7089 bin [32.8,32.9) has 6937 bin [32.9,33.0) has 6730 bin [33.0,33.1) has 6661 bin [33.1,33.2) has 6717 bin [33.2,33.3) has 6741 bin [33.3,33.4) has 6709 bin [33.4,33.5) has 6844 bin [33.5,33.6) has 6848 bin [33.6,33.7) has 6933 bin [33.7,33.8) has 6714 bin [33.8,33.9) has 6667 bin [33.9,34.0) has 6628 bin [34.0,34.1) has 6511 bin [34.1,34.2) has 6453 bin [34.2,34.3) has 6441 bin [34.3,34.4) has 6351 bin [34.4,34.5) has 6401 bin [34.5,34.6) has 6519 bin [34.6,34.7) has 6507 bin [34.7,34.8) has 6364 bin [34.8,34.9) has 6490 bin [34.9,35.0) has 6401 bin [35.0,35.1) has 6374 bin [35.1,35.2) has 6024 bin [35.2,35.3) has 6111 bin [35.3,35.4) has 6119 bin [35.4,35.5) has 6249 bin [35.5,35.6) has 6243 bin [35.6,35.7) has 6084 bin [35.7,35.8) has 6074 bin [35.8,35.9) has 6003 bin [35.9,36.0) has 5875 bin [36.0,36.1) has 5848 bin [36.1,36.2) has 5715 bin [36.2,36.3) has 5649 bin [36.3,36.4) has 5575 bin [36.4,36.5) has 5498 bin [36.5,36.6) has 5555 bin [36.6,36.7) has 5344 bin [36.7,36.8) has 5156 bin [36.8,36.9) has 5319 bin [36.9,37.0) has 5096 bin [37.0,37.1) has 5024 bin [37.1,37.2) has 4961 bin [37.2,37.3) has 4864 bin [37.3,37.4) has 4946 bin [37.4,37.5) has 4860 bin [37.5,37.6) has 4761 bin [37.6,37.7) has 4621 bin [37.7,37.8) has 4575 bin [37.8,37.9) has 4582 bin [37.9,38.0) has 4660 bin [38.0,38.1) has 4309 bin [38.1,38.2) has 4291 bin [38.2,38.3) has 4105 bin [38.3,38.4) has 3922 bin [38.4,38.5) has 3908 bin [38.5,38.6) has 3710 bin [38.6,38.7) has 3568 bin [38.7,38.8) has 3464 bin [38.8,38.9) has 3461 bin [38.9,39.0) has 3300 bin [39.0,39.1) has 3201 bin [39.1,39.2) has 3097 bin [39.2,39.3) has 2908 bin [39.3,39.4) has 2943 bin [39.4,39.5) has 2741 bin [39.5,39.6) has 2576 bin [39.6,39.7) has 2631 bin [39.7,39.8) has 2426 bin [39.8,39.9) has 2346 bin [39.9,40.0) has 2190 bin [40.0,40.1) has 2088 bin [40.1,40.2) has 1956 bin [40.2,40.3) has 1851 bin [40.3,40.4) has 1822 bin [40.4,40.5) has 1738 bin [40.5,40.6) has 1627 bin [40.6,40.7) has 1553 bin [40.7,40.8) has 1413 bin [40.8,40.9) has 1291 bin [40.9,41.0) has 1295 bin [41.0,41.1) has 1140 bin [41.1,41.2) has 1014 bin [41.2,41.3) has 1018 bin [41.3,41.4) has 951 bin [41.4,41.5) has 902 bin [41.5,41.6) has 952 bin [41.6,41.7) has 888 bin [41.7,41.8) has 877 bin [41.8,41.9) has 794 bin [41.9,42.0) has 846 bin [42.0,42.1) has 846 bin [42.1,42.2) has 794 bin [42.2,42.3) has 716 bin [42.3,42.4) has 667 bin [42.4,42.5) has 682 bin [42.5,42.6) has 552 bin [42.6,42.7) has 572 bin [42.7,42.8) has 495 bin [42.8,42.9) has 482 bin [42.9,43.0) has 447 bin [43.0,43.1) has 406 bin [43.1,43.2) has 395 bin [43.2,43.3) has 344 bin [43.3,43.4) has 340 bin [43.4,43.5) has 290 bin [43.5,43.6) has 309 bin [43.6,43.7) has 245 bin [43.7,43.8) has 278 bin [43.8,43.9) has 232 bin [43.9,44.0) has 246 bin [44.0,44.1) has 245 bin [44.1,44.2) has 211 bin [44.2,44.3) has 203 bin [44.3,44.4) has 206 bin [44.4,44.5) has 182 bin [44.5,44.6) has 207 bin [44.6,44.7) has 150 bin [44.7,44.8) has 137 bin [44.8,44.9) has 124 bin [44.9,45.0) has 107 bin [45.0,45.1) has 85 bin [45.1,45.2) has 78 bin [45.2,45.3) has 68 bin [45.3,45.4) has 54 bin [45.4,45.5) has 46 bin [45.5,45.6) has 52 bin [45.6,45.7) has 49 bin [45.7,45.8) has 41 bin [45.8,45.9) has 33 bin [45.9,46.0) has 39 bin [46.0,46.1) has 28 bin [46.1,46.2) has 21 bin [46.2,46.3) has 30 bin [46.3,46.4) has 16 bin [46.4,46.5) has 11 bin [46.5,46.6) has 9 bin [46.6,46.7) has 11 bin [46.7,46.8) has 6 bin [46.8,46.9) has 18 bin [46.9,47.0) has 10 bin [47.0,47.1) has 4 bin [47.1,47.2) has 1 bin [47.2,47.3) has 5 bin [47.3,47.4) has 1 bin [47.4,47.5) has 4 bin [47.5,47.6) has 2 bin [47.6,47.7) has 2 bin [47.7,47.8) has 1 bin [47.9,48.0) has 1 average z coordinate 17.0 for 22959173 element(s) point source id histogram with bin size 1.000000 bin 51 has 3971157 bin 52 has 18831332 bin 53 has 156684 average point source id 51.833858432095965 for 22959173 element(s)