lasinfo (210611) report for 'AHN4T/18AN2_17.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: 31932744 number of points by return: 25449812 4026668 1840788 517505 87759 scale factor x y z: 0.001 0.001 0.001 offset x y z: 265980 544980 0 min x y z: 265980.000 544980.000 7.953 max x y z: 267019.999 546269.999 36.297 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: 31932744 extended number of points by return: 25449812 4026668 1840788 517505 87759 9459 753 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 7953 36297 intensity 56 4746 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 -29 29 user_data 6 7 point_source_ID 53 204 gps_time 328708394.804956 330856559.353908 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 40 255 B 16 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.88 31.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25449812 number of intermediate returns: 2453376 number of last returns: 25454277 number of single returns: 21424721 covered area in square units/kilounits: 1325104/1.33 point density: all returns 24.10 last only 19.21 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31932744 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25449812 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4026668 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1840788 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 517505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 87759 instead zero. overview over extended number of returns of given pulse: 21424721 4378088 3963669 1717019 391591 52557 5099 0 0 0 0 0 0 0 0 histogram of classification of points: 7528356 unclassified (1) 22360249 ground (2) 1891829 building (6) 137902 water (9) 14408 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2751845 +---> 533296 of those are unclassified (1) +---> 1946749 of those are ground (2) +---> 266987 of those are building (6) +---> 4762 of those are water (9) +---> 51 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [7.9,8.0) has 6 bin [8.0,8.1) has 333 bin [8.1,8.2) has 2500 bin [8.2,8.3) has 4127 bin [8.3,8.4) has 4253 bin [8.4,8.5) has 7175 bin [8.5,8.6) has 9636 bin [8.6,8.7) has 39137 bin [8.7,8.8) has 38260 bin [8.8,8.9) has 34890 bin [8.9,9.0) has 41062 bin [9.0,9.1) has 39871 bin [9.1,9.2) has 53720 bin [9.2,9.3) has 59185 bin [9.3,9.4) has 78435 bin [9.4,9.5) has 119851 bin [9.5,9.6) has 253827 bin [9.6,9.7) has 635309 bin [9.7,9.8) has 1325946 bin [9.8,9.9) has 2256184 bin [9.9,10.0) has 2512956 bin [10.0,10.1) has 2334469 bin [10.1,10.2) has 2190219 bin [10.2,10.3) has 1642243 bin [10.3,10.4) has 1353456 bin [10.4,10.5) has 1112397 bin [10.5,10.6) has 867891 bin [10.6,10.7) has 768156 bin [10.7,10.8) has 714603 bin [10.8,10.9) has 783432 bin [10.9,11.0) has 649433 bin [11.0,11.1) has 560763 bin [11.1,11.2) has 500664 bin [11.2,11.3) has 477893 bin [11.3,11.4) has 377173 bin [11.4,11.5) has 195289 bin [11.5,11.6) has 108165 bin [11.6,11.7) has 91662 bin [11.7,11.8) has 94612 bin [11.8,11.9) has 92262 bin [11.9,12.0) has 98918 bin [12.0,12.1) has 91332 bin [12.1,12.2) has 74409 bin [12.2,12.3) has 70917 bin [12.3,12.4) has 70291 bin [12.4,12.5) has 69735 bin [12.5,12.6) has 68748 bin [12.6,12.7) has 67954 bin [12.7,12.8) has 69948 bin [12.8,12.9) has 70383 bin [12.9,13.0) has 70570 bin [13.0,13.1) has 68522 bin [13.1,13.2) has 70439 bin [13.2,13.3) has 72204 bin [13.3,13.4) has 76084 bin [13.4,13.5) has 76992 bin [13.5,13.6) has 80439 bin [13.6,13.7) has 85666 bin [13.7,13.8) has 105031 bin [13.8,13.9) has 81363 bin [13.9,14.0) has 73319 bin [14.0,14.1) has 80236 bin [14.1,14.2) has 77628 bin [14.2,14.3) has 91425 bin [14.3,14.4) has 81901 bin [14.4,14.5) has 73964 bin [14.5,14.6) has 72499 bin [14.6,14.7) has 102695 bin [14.7,14.8) has 134222 bin [14.8,14.9) has 81177 bin [14.9,15.0) has 60273 bin [15.0,15.1) has 55365 bin [15.1,15.2) has 57547 bin [15.2,15.3) has 54376 bin [15.3,15.4) has 53710 bin [15.4,15.5) has 56814 bin [15.5,15.6) has 57081 bin [15.6,15.7) has 59956 bin [15.7,15.8) has 91632 bin [15.8,15.9) has 76409 bin [15.9,16.0) has 64460 bin [16.0,16.1) has 61485 bin [16.1,16.2) has 68443 bin [16.2,16.3) has 71912 bin [16.3,16.4) has 60372 bin [16.4,16.5) has 60066 bin [16.5,16.6) has 61518 bin [16.6,16.7) has 66219 bin [16.7,16.8) has 77434 bin [16.8,16.9) has 60768 bin [16.9,17.0) has 64083 bin [17.0,17.1) has 70091 bin [17.1,17.2) has 66328 bin [17.2,17.3) has 57405 bin [17.3,17.4) has 55556 bin [17.4,17.5) has 51552 bin [17.5,17.6) has 51923 bin [17.6,17.7) has 78457 bin [17.7,17.8) has 63209 bin [17.8,17.9) has 54039 bin [17.9,18.0) has 77113 bin [18.0,18.1) has 80933 bin [18.1,18.2) has 85442 bin [18.2,18.3) has 65945 bin [18.3,18.4) has 47520 bin [18.4,18.5) has 46929 bin [18.5,18.6) has 49472 bin [18.6,18.7) has 99328 bin [18.7,18.8) has 251866 bin [18.8,18.9) has 97977 bin [18.9,19.0) has 53680 bin [19.0,19.1) has 56650 bin [19.1,19.2) has 54361 bin [19.2,19.3) has 49897 bin [19.3,19.4) has 45955 bin [19.4,19.5) has 45380 bin [19.5,19.6) has 45395 bin [19.6,19.7) has 45997 bin [19.7,19.8) has 44330 bin [19.8,19.9) has 44029 bin [19.9,20.0) has 44011 bin [20.0,20.1) has 43965 bin [20.1,20.2) has 43851 bin [20.2,20.3) has 43800 bin [20.3,20.4) has 48653 bin [20.4,20.5) has 44681 bin [20.5,20.6) has 43192 bin [20.6,20.7) has 43345 bin [20.7,20.8) has 43366 bin [20.8,20.9) has 43442 bin [20.9,21.0) has 43257 bin [21.0,21.1) has 43537 bin [21.1,21.2) has 49832 bin [21.2,21.3) has 43873 bin [21.3,21.4) has 42944 bin [21.4,21.5) has 43181 bin [21.5,21.6) has 43320 bin [21.6,21.7) has 43232 bin [21.7,21.8) has 42706 bin [21.8,21.9) has 42839 bin [21.9,22.0) has 42511 bin [22.0,22.1) has 42133 bin [22.1,22.2) has 41952 bin [22.2,22.3) has 41813 bin [22.3,22.4) has 41907 bin [22.4,22.5) has 41420 bin [22.5,22.6) has 41921 bin [22.6,22.7) has 41858 bin [22.7,22.8) has 41415 bin [22.8,22.9) has 41289 bin [22.9,23.0) has 41109 bin [23.0,23.1) has 41391 bin [23.1,23.2) has 41119 bin [23.2,23.3) has 41098 bin [23.3,23.4) has 41514 bin [23.4,23.5) has 40704 bin [23.5,23.6) has 40329 bin [23.6,23.7) has 40166 bin [23.7,23.8) has 40037 bin [23.8,23.9) has 40149 bin [23.9,24.0) has 39777 bin [24.0,24.1) has 39201 bin [24.1,24.2) has 38907 bin [24.2,24.3) has 39109 bin [24.3,24.4) has 39025 bin [24.4,24.5) has 38859 bin [24.5,24.6) has 39611 bin [24.6,24.7) has 38926 bin [24.7,24.8) has 38830 bin [24.8,24.9) has 38700 bin [24.9,25.0) has 38059 bin [25.0,25.1) has 37934 bin [25.1,25.2) has 38171 bin [25.2,25.3) has 37629 bin [25.3,25.4) has 37194 bin [25.4,25.5) has 36956 bin [25.5,25.6) has 36429 bin [25.6,25.7) has 36341 bin [25.7,25.8) has 35675 bin [25.8,25.9) has 35344 bin [25.9,26.0) has 35273 bin [26.0,26.1) has 34993 bin [26.1,26.2) has 34589 bin [26.2,26.3) has 34283 bin [26.3,26.4) has 33879 bin [26.4,26.5) has 33306 bin [26.5,26.6) has 32756 bin [26.6,26.7) has 32914 bin [26.7,26.8) has 32459 bin [26.8,26.9) has 31650 bin [26.9,27.0) has 31568 bin [27.0,27.1) has 31320 bin [27.1,27.2) has 30849 bin [27.2,27.3) has 30643 bin [27.3,27.4) has 29516 bin [27.4,27.5) has 28823 bin [27.5,27.6) has 28538 bin [27.6,27.7) has 27848 bin [27.7,27.8) has 27727 bin [27.8,27.9) has 27246 bin [27.9,28.0) has 26694 bin [28.0,28.1) has 26703 bin [28.1,28.2) has 25743 bin [28.2,28.3) has 25149 bin [28.3,28.4) has 24586 bin [28.4,28.5) has 24153 bin [28.5,28.6) has 23722 bin [28.6,28.7) has 23359 bin [28.7,28.8) has 22559 bin [28.8,28.9) has 22281 bin [28.9,29.0) has 21813 bin [29.0,29.1) has 21151 bin [29.1,29.2) has 20424 bin [29.2,29.3) has 20011 bin [29.3,29.4) has 19402 bin [29.4,29.5) has 18636 bin [29.5,29.6) has 18252 bin [29.6,29.7) has 17855 bin [29.7,29.8) has 17021 bin [29.8,29.9) has 16571 bin [29.9,30.0) has 15781 bin [30.0,30.1) has 15650 bin [30.1,30.2) has 14935 bin [30.2,30.3) has 14210 bin [30.3,30.4) has 13762 bin [30.4,30.5) has 13393 bin [30.5,30.6) has 12901 bin [30.6,30.7) has 12458 bin [30.7,30.8) has 11604 bin [30.8,30.9) has 11323 bin [30.9,31.0) has 11135 bin [31.0,31.1) has 10301 bin [31.1,31.2) has 9583 bin [31.2,31.3) has 9180 bin [31.3,31.4) has 8688 bin [31.4,31.5) has 8260 bin [31.5,31.6) has 7668 bin [31.6,31.7) has 7182 bin [31.7,31.8) has 6630 bin [31.8,31.9) has 6035 bin [31.9,32.0) has 5572 bin [32.0,32.1) has 4997 bin [32.1,32.2) has 4851 bin [32.2,32.3) has 4455 bin [32.3,32.4) has 4058 bin [32.4,32.5) has 3683 bin [32.5,32.6) has 3506 bin [32.6,32.7) has 3167 bin [32.7,32.8) has 2928 bin [32.8,32.9) has 2598 bin [32.9,33.0) has 2438 bin [33.0,33.1) has 2197 bin [33.1,33.2) has 2007 bin [33.2,33.3) has 1816 bin [33.3,33.4) has 1592 bin [33.4,33.5) has 1419 bin [33.5,33.6) has 1240 bin [33.6,33.7) has 1140 bin [33.7,33.8) has 1060 bin [33.8,33.9) has 864 bin [33.9,34.0) has 798 bin [34.0,34.1) has 724 bin [34.1,34.2) has 658 bin [34.2,34.3) has 565 bin [34.3,34.4) has 472 bin [34.4,34.5) has 447 bin [34.5,34.6) has 333 bin [34.6,34.7) has 296 bin [34.7,34.8) has 286 bin [34.8,34.9) has 220 bin [34.9,35.0) has 179 bin [35.0,35.1) has 155 bin [35.1,35.2) has 107 bin [35.2,35.3) has 83 bin [35.3,35.4) has 66 bin [35.4,35.5) has 51 bin [35.5,35.6) has 32 bin [35.6,35.7) has 20 bin [35.7,35.8) has 24 bin [35.8,35.9) has 11 bin [35.9,36.0) has 5 bin [36.1,36.2) has 2 bin [36.2,36.3) has 1 average z coordinate 13.0 for 31932744 element(s) point source id histogram with bin size 1.000000 bin 53 has 4889803 bin 54 has 22463518 bin 55 has 1082103 bin 203 has 237098 bin 204 has 3260222 average point source id 70.3015493438334 for 31932744 element(s)