lasinfo (210611) report for 'AHN4T/50EN2_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: 339/2022 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: 41776245 number of points by return: 37926419 2626463 1000217 201695 21451 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 394980 0 min x y z: 125980.000 394980.000 8.823 max x y z: 127019.999 396269.999 38.286 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: 41776245 extended number of points by return: 37926419 2626463 1000217 201695 21451 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 8823 38286 intensity 56 3579 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -14 29 user_data 6 7 point_source_ID 19 201 gps_time 290608735.050085 291301630.529317 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 6 255 G 35 255 B 20 255 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -2333 4833 extended_scanner_channel 0 0 attribute0 0.56 35.79 ('Amplitude') attribute1 -16.42 20.06 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37926419 number of intermediate returns: 1223389 number of last returns: 37916382 number of single returns: 35289945 covered area in square units/kilounits: 1341452/1.34 point density: all returns 31.14 last only 28.27 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 41776245 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37926419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2626463 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1000217 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 201695 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 21451 instead zero. overview over extended number of returns of given pulse: 35289945 3259564 2397287 721994 100218 6913 324 0 0 0 0 0 0 0 0 histogram of classification of points: 5803921 unclassified (1) 35329982 ground (2) 539518 building (6) 50461 water (9) 52363 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2625638 +---> 313004 of those are unclassified (1) +---> 2286797 of those are ground (2) +---> 18182 of those are building (6) +---> 7655 of those are water (9) z coordinate histogram with bin size 0.100000 bin [8.8,8.9) has 40 bin [8.9,9.0) has 209 bin [9.0,9.1) has 1784 bin [9.1,9.2) has 2810 bin [9.2,9.3) has 2787 bin [9.3,9.4) has 5628 bin [9.4,9.5) has 6877 bin [9.5,9.6) has 7426 bin [9.6,9.7) has 7440 bin [9.7,9.8) has 5795 bin [9.8,9.9) has 6359 bin [9.9,10.0) has 5801 bin [10.0,10.1) has 7835 bin [10.1,10.2) has 12149 bin [10.2,10.3) has 21696 bin [10.3,10.4) has 41072 bin [10.4,10.5) has 82986 bin [10.5,10.6) has 126790 bin [10.6,10.7) has 208930 bin [10.7,10.8) has 461346 bin [10.8,10.9) has 894440 bin [10.9,11.0) has 1037565 bin [11.0,11.1) has 786113 bin [11.1,11.2) has 719927 bin [11.2,11.3) has 1107286 bin [11.3,11.4) has 1637421 bin [11.4,11.5) has 2061997 bin [11.5,11.6) has 2486776 bin [11.6,11.7) has 2163085 bin [11.7,11.8) has 1986893 bin [11.8,11.9) has 1622316 bin [11.9,12.0) has 1458575 bin [12.0,12.1) has 1255623 bin [12.1,12.2) has 1262264 bin [12.2,12.3) has 1277191 bin [12.3,12.4) has 1522014 bin [12.4,12.5) has 1719186 bin [12.5,12.6) has 1636249 bin [12.6,12.7) has 1204208 bin [12.7,12.8) has 1003730 bin [12.8,12.9) has 935481 bin [12.9,13.0) has 1056794 bin [13.0,13.1) has 935426 bin [13.1,13.2) has 877002 bin [13.2,13.3) has 677074 bin [13.3,13.4) has 504299 bin [13.4,13.5) has 335651 bin [13.5,13.6) has 199450 bin [13.6,13.7) has 171092 bin [13.7,13.8) has 158501 bin [13.8,13.9) has 166310 bin [13.9,14.0) has 186071 bin [14.0,14.1) has 134349 bin [14.1,14.2) has 103687 bin [14.2,14.3) has 99689 bin [14.3,14.4) has 86257 bin [14.4,14.5) has 52475 bin [14.5,14.6) has 46153 bin [14.6,14.7) has 46051 bin [14.7,14.8) has 48184 bin [14.8,14.9) has 50698 bin [14.9,15.0) has 50915 bin [15.0,15.1) has 51023 bin [15.1,15.2) has 51472 bin [15.2,15.3) has 48514 bin [15.3,15.4) has 46918 bin [15.4,15.5) has 44270 bin [15.5,15.6) has 40939 bin [15.6,15.7) has 40077 bin [15.7,15.8) has 38966 bin [15.8,15.9) has 39328 bin [15.9,16.0) has 40815 bin [16.0,16.1) has 42328 bin [16.1,16.2) has 41168 bin [16.2,16.3) has 40478 bin [16.3,16.4) has 39676 bin [16.4,16.5) has 39916 bin [16.5,16.6) has 39896 bin [16.6,16.7) has 40027 bin [16.7,16.8) has 40152 bin [16.8,16.9) has 40350 bin [16.9,17.0) has 40751 bin [17.0,17.1) has 41887 bin [17.1,17.2) has 42755 bin [17.2,17.3) has 43162 bin [17.3,17.4) has 43062 bin [17.4,17.5) has 41795 bin [17.5,17.6) has 42697 bin [17.6,17.7) has 42872 bin [17.7,17.8) has 42373 bin [17.8,17.9) has 42276 bin [17.9,18.0) has 42247 bin [18.0,18.1) has 42665 bin [18.1,18.2) has 42952 bin [18.2,18.3) has 42365 bin [18.3,18.4) has 42421 bin [18.4,18.5) has 44064 bin [18.5,18.6) has 44120 bin [18.6,18.7) has 43296 bin [18.7,18.8) has 45217 bin [18.8,18.9) has 47627 bin [18.9,19.0) has 52724 bin [19.0,19.1) has 48258 bin [19.1,19.2) has 38198 bin [19.2,19.3) has 37135 bin [19.3,19.4) has 37013 bin [19.4,19.5) has 37283 bin [19.5,19.6) has 37708 bin [19.6,19.7) has 37812 bin [19.7,19.8) has 38374 bin [19.8,19.9) has 39043 bin [19.9,20.0) has 39081 bin [20.0,20.1) has 39354 bin [20.1,20.2) has 39235 bin [20.2,20.3) has 39720 bin [20.3,20.4) has 40517 bin [20.4,20.5) has 40108 bin [20.5,20.6) has 40280 bin [20.6,20.7) has 40440 bin [20.7,20.8) has 40636 bin [20.8,20.9) has 41347 bin [20.9,21.0) has 40756 bin [21.0,21.1) has 40931 bin [21.1,21.2) has 40737 bin [21.2,21.3) has 41307 bin [21.3,21.4) has 41511 bin [21.4,21.5) has 41565 bin [21.5,21.6) has 41507 bin [21.6,21.7) has 42049 bin [21.7,21.8) has 40622 bin [21.8,21.9) has 40201 bin [21.9,22.0) has 40464 bin [22.0,22.1) has 39577 bin [22.1,22.2) has 40180 bin [22.2,22.3) has 40298 bin [22.3,22.4) has 40757 bin [22.4,22.5) has 40134 bin [22.5,22.6) has 40678 bin [22.6,22.7) has 41414 bin [22.7,22.8) has 39776 bin [22.8,22.9) has 39406 bin [22.9,23.0) has 39076 bin [23.0,23.1) has 39188 bin [23.1,23.2) has 38162 bin [23.2,23.3) has 37978 bin [23.3,23.4) has 37227 bin [23.4,23.5) has 36760 bin [23.5,23.6) has 36231 bin [23.6,23.7) has 35902 bin [23.7,23.8) has 35413 bin [23.8,23.9) has 35364 bin [23.9,24.0) has 34639 bin [24.0,24.1) has 34077 bin [24.1,24.2) has 34032 bin [24.2,24.3) has 33894 bin [24.3,24.4) has 33709 bin [24.4,24.5) has 32996 bin [24.5,24.6) has 32327 bin [24.6,24.7) has 32515 bin [24.7,24.8) has 32273 bin [24.8,24.9) has 31296 bin [24.9,25.0) has 30678 bin [25.0,25.1) has 30471 bin [25.1,25.2) has 30181 bin [25.2,25.3) has 29438 bin [25.3,25.4) has 29064 bin [25.4,25.5) has 29304 bin [25.5,25.6) has 28542 bin [25.6,25.7) has 28183 bin [25.7,25.8) has 27478 bin [25.8,25.9) has 26664 bin [25.9,26.0) has 26538 bin [26.0,26.1) has 25892 bin [26.1,26.2) has 25531 bin [26.2,26.3) has 25262 bin [26.3,26.4) has 24484 bin [26.4,26.5) has 24417 bin [26.5,26.6) has 23633 bin [26.6,26.7) has 23107 bin [26.7,26.8) has 22562 bin [26.8,26.9) has 22124 bin [26.9,27.0) has 21510 bin [27.0,27.1) has 20909 bin [27.1,27.2) has 20324 bin [27.2,27.3) has 20168 bin [27.3,27.4) has 19558 bin [27.4,27.5) has 18973 bin [27.5,27.6) has 18525 bin [27.6,27.7) has 18014 bin [27.7,27.8) has 17111 bin [27.8,27.9) has 16824 bin [27.9,28.0) has 16121 bin [28.0,28.1) has 15624 bin [28.1,28.2) has 14961 bin [28.2,28.3) has 14730 bin [28.3,28.4) has 13941 bin [28.4,28.5) has 13559 bin [28.5,28.6) has 12719 bin [28.6,28.7) has 11961 bin [28.7,28.8) has 11262 bin [28.8,28.9) has 10560 bin [28.9,29.0) has 9945 bin [29.0,29.1) has 9264 bin [29.1,29.2) has 8845 bin [29.2,29.3) has 8165 bin [29.3,29.4) has 7696 bin [29.4,29.5) has 7165 bin [29.5,29.6) has 6631 bin [29.6,29.7) has 6295 bin [29.7,29.8) has 5825 bin [29.8,29.9) has 5505 bin [29.9,30.0) has 5140 bin [30.0,30.1) has 4879 bin [30.1,30.2) has 4520 bin [30.2,30.3) has 4076 bin [30.3,30.4) has 3847 bin [30.4,30.5) has 3457 bin [30.5,30.6) has 3168 bin [30.6,30.7) has 2995 bin [30.7,30.8) has 2779 bin [30.8,30.9) has 2488 bin [30.9,31.0) has 2274 bin [31.0,31.1) has 2134 bin [31.1,31.2) has 1961 bin [31.2,31.3) has 1735 bin [31.3,31.4) has 1638 bin [31.4,31.5) has 1539 bin [31.5,31.6) has 1455 bin [31.6,31.7) has 1360 bin [31.7,31.8) has 1260 bin [31.8,31.9) has 1149 bin [31.9,32.0) has 1130 bin [32.0,32.1) has 984 bin [32.1,32.2) has 915 bin [32.2,32.3) has 911 bin [32.3,32.4) has 836 bin [32.4,32.5) has 850 bin [32.5,32.6) has 772 bin [32.6,32.7) has 705 bin [32.7,32.8) has 647 bin [32.8,32.9) has 570 bin [32.9,33.0) has 523 bin [33.0,33.1) has 515 bin [33.1,33.2) has 456 bin [33.2,33.3) has 451 bin [33.3,33.4) has 402 bin [33.4,33.5) has 399 bin [33.5,33.6) has 398 bin [33.6,33.7) has 425 bin [33.7,33.8) has 404 bin [33.8,33.9) has 377 bin [33.9,34.0) has 346 bin [34.0,34.1) has 357 bin [34.1,34.2) has 304 bin [34.2,34.3) has 337 bin [34.3,34.4) has 296 bin [34.4,34.5) has 307 bin [34.5,34.6) has 289 bin [34.6,34.7) has 255 bin [34.7,34.8) has 249 bin [34.8,34.9) has 232 bin [34.9,35.0) has 206 bin [35.0,35.1) has 187 bin [35.1,35.2) has 195 bin [35.2,35.3) has 193 bin [35.3,35.4) has 188 bin [35.4,35.5) has 138 bin [35.5,35.6) has 102 bin [35.6,35.7) has 104 bin [35.7,35.8) has 105 bin [35.8,35.9) has 76 bin [35.9,36.0) has 68 bin [36.0,36.1) has 69 bin [36.1,36.2) has 51 bin [36.2,36.3) has 46 bin [36.3,36.4) has 48 bin [36.4,36.5) has 37 bin [36.5,36.6) has 51 bin [36.6,36.7) has 36 bin [36.7,36.8) has 48 bin [36.8,36.9) has 34 bin [36.9,37.0) has 25 bin [37.0,37.1) has 14 bin [37.1,37.2) has 19 bin [37.2,37.3) has 19 bin [37.3,37.4) has 22 bin [37.4,37.5) has 19 bin [37.5,37.6) has 20 bin [37.6,37.7) has 16 bin [37.7,37.8) has 9 bin [37.8,37.9) has 4 bin [37.9,38.0) has 6 bin [38.0,38.1) has 4 bin [38.1,38.2) has 6 bin [38.2,38.3) has 1 average z coordinate 13.2 for 41776245 element(s) point source id histogram with bin size 1.000000 bin 19 has 18875154 bin 20 has 8028247 bin 201 has 14872844 average point source id 83.986354206798623 for 41776245 element(s)