lasinfo (210611) report for 'AHN4T/22DN1_04.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: 29698799 number of points by return: 25622987 2848979 1012964 192688 20052 scale factor x y z: 0.001 0.001 0.001 offset x y z: 232980 511230 0 min x y z: 232980.000 511230.000 6.329 max x y z: 234019.999 512519.999 36.888 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: 29698799 extended number of points by return: 25622987 2848979 1012964 192688 20052 1096 33 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 6329 36888 intensity 8 4286 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 29 user_data 6 7 point_source_ID 81 208 gps_time 325942821.112461 330604126.960546 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 28 255 B 26 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.47 26.7 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25622987 number of intermediate returns: 1231018 number of last returns: 25606293 number of single returns: 22761499 covered area in square units/kilounits: 1337988/1.34 point density: all returns 22.20 last only 19.14 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 29698799 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25622987 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2848979 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1012964 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 192688 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 20052 instead zero. overview over extended number of returns of given pulse: 22761499 3675273 2466879 693265 95054 6604 225 0 0 0 0 0 0 0 0 histogram of classification of points: 4448281 unclassified (1) 25077252 ground (2) 149135 building (6) 24131 water (9) +-> flagged as extended overlap: 1978995 +---> 396038 of those are unclassified (1) +---> 1558739 of those are ground (2) +---> 22500 of those are building (6) +---> 1718 of those are water (9) z coordinate histogram with bin size 0.100000 bin [6.3,6.4) has 72 bin [6.4,6.5) has 1762 bin [6.5,6.6) has 11050 bin [6.6,6.7) has 33268 bin [6.7,6.8) has 29312 bin [6.8,6.9) has 22028 bin [6.9,7.0) has 23239 bin [7.0,7.1) has 29906 bin [7.1,7.2) has 44735 bin [7.2,7.3) has 122191 bin [7.3,7.4) has 261731 bin [7.4,7.5) has 696454 bin [7.5,7.6) has 1142458 bin [7.6,7.7) has 1549629 bin [7.7,7.8) has 2836259 bin [7.8,7.9) has 5080627 bin [7.9,8.0) has 5022977 bin [8.0,8.1) has 2984597 bin [8.1,8.2) has 1736575 bin [8.2,8.3) has 1064073 bin [8.3,8.4) has 508032 bin [8.4,8.5) has 338379 bin [8.5,8.6) has 293331 bin [8.6,8.7) has 169952 bin [8.7,8.8) has 146443 bin [8.8,8.9) has 157558 bin [8.9,9.0) has 152424 bin [9.0,9.1) has 139035 bin [9.1,9.2) has 112052 bin [9.2,9.3) has 101542 bin [9.3,9.4) has 94569 bin [9.4,9.5) has 88671 bin [9.5,9.6) has 80509 bin [9.6,9.7) has 67115 bin [9.7,9.8) has 40852 bin [9.8,9.9) has 25027 bin [9.9,10.0) has 20900 bin [10.0,10.1) has 18021 bin [10.1,10.2) has 17361 bin [10.2,10.3) has 17591 bin [10.3,10.4) has 17539 bin [10.4,10.5) has 17191 bin [10.5,10.6) has 17925 bin [10.6,10.7) has 17632 bin [10.7,10.8) has 16747 bin [10.8,10.9) has 17184 bin [10.9,11.0) has 16605 bin [11.0,11.1) has 16450 bin [11.1,11.2) has 16618 bin [11.2,11.3) has 17630 bin [11.3,11.4) has 18304 bin [11.4,11.5) has 17116 bin [11.5,11.6) has 17312 bin [11.6,11.7) has 17874 bin [11.7,11.8) has 19700 bin [11.8,11.9) has 18836 bin [11.9,12.0) has 18502 bin [12.0,12.1) has 17764 bin [12.1,12.2) has 17494 bin [12.2,12.3) has 18566 bin [12.3,12.4) has 18712 bin [12.4,12.5) has 18148 bin [12.5,12.6) has 18469 bin [12.6,12.7) has 17739 bin [12.7,12.8) has 17455 bin [12.8,12.9) has 17549 bin [12.9,13.0) has 17657 bin [13.0,13.1) has 17241 bin [13.1,13.2) has 16808 bin [13.2,13.3) has 17238 bin [13.3,13.4) has 16259 bin [13.4,13.5) has 16332 bin [13.5,13.6) has 16707 bin [13.6,13.7) has 17189 bin [13.7,13.8) has 17380 bin [13.8,13.9) has 17718 bin [13.9,14.0) has 17918 bin [14.0,14.1) has 18087 bin [14.1,14.2) has 18516 bin [14.2,14.3) has 18555 bin [14.3,14.4) has 18536 bin [14.4,14.5) has 18406 bin [14.5,14.6) has 18415 bin [14.6,14.7) has 18372 bin [14.7,14.8) has 18282 bin [14.8,14.9) has 18640 bin [14.9,15.0) has 18965 bin [15.0,15.1) has 19241 bin [15.1,15.2) has 19526 bin [15.2,15.3) has 19515 bin [15.3,15.4) has 20153 bin [15.4,15.5) has 20365 bin [15.5,15.6) has 20538 bin [15.6,15.7) has 20312 bin [15.7,15.8) has 20829 bin [15.8,15.9) has 20911 bin [15.9,16.0) has 20954 bin [16.0,16.1) has 21307 bin [16.1,16.2) has 21910 bin [16.2,16.3) has 22242 bin [16.3,16.4) has 22271 bin [16.4,16.5) has 22687 bin [16.5,16.6) has 22707 bin [16.6,16.7) has 23362 bin [16.7,16.8) has 23596 bin [16.8,16.9) has 23782 bin [16.9,17.0) has 24048 bin [17.0,17.1) has 24574 bin [17.1,17.2) has 25054 bin [17.2,17.3) has 25422 bin [17.3,17.4) has 25969 bin [17.4,17.5) has 26814 bin [17.5,17.6) has 27072 bin [17.6,17.7) has 27448 bin [17.7,17.8) has 27817 bin [17.8,17.9) has 28017 bin [17.9,18.0) has 28550 bin [18.0,18.1) has 29054 bin [18.1,18.2) has 28940 bin [18.2,18.3) has 29691 bin [18.3,18.4) has 30198 bin [18.4,18.5) has 30993 bin [18.5,18.6) has 31352 bin [18.6,18.7) has 31966 bin [18.7,18.8) has 32847 bin [18.8,18.9) has 32743 bin [18.9,19.0) has 33700 bin [19.0,19.1) has 34159 bin [19.1,19.2) has 34960 bin [19.2,19.3) has 35507 bin [19.3,19.4) has 35484 bin [19.4,19.5) has 35947 bin [19.5,19.6) has 36505 bin [19.6,19.7) has 36806 bin [19.7,19.8) has 37765 bin [19.8,19.9) has 38000 bin [19.9,20.0) has 38063 bin [20.0,20.1) has 38525 bin [20.1,20.2) has 38952 bin [20.2,20.3) has 39646 bin [20.3,20.4) has 39977 bin [20.4,20.5) has 39711 bin [20.5,20.6) has 39603 bin [20.6,20.7) has 40243 bin [20.7,20.8) has 40084 bin [20.8,20.9) has 40006 bin [20.9,21.0) has 39367 bin [21.0,21.1) has 39424 bin [21.1,21.2) has 39305 bin [21.2,21.3) has 39737 bin [21.3,21.4) has 39373 bin [21.4,21.5) has 39320 bin [21.5,21.6) has 38503 bin [21.6,21.7) has 38625 bin [21.7,21.8) has 37338 bin [21.8,21.9) has 37186 bin [21.9,22.0) has 36794 bin [22.0,22.1) has 36062 bin [22.1,22.2) has 35801 bin [22.2,22.3) has 35270 bin [22.3,22.4) has 34814 bin [22.4,22.5) has 34809 bin [22.5,22.6) has 33826 bin [22.6,22.7) has 33276 bin [22.7,22.8) has 32808 bin [22.8,22.9) has 31779 bin [22.9,23.0) has 31138 bin [23.0,23.1) has 30932 bin [23.1,23.2) has 30412 bin [23.2,23.3) has 30122 bin [23.3,23.4) has 29300 bin [23.4,23.5) has 28888 bin [23.5,23.6) has 28365 bin [23.6,23.7) has 27827 bin [23.7,23.8) has 27161 bin [23.8,23.9) has 26918 bin [23.9,24.0) has 25963 bin [24.0,24.1) has 25760 bin [24.1,24.2) has 25178 bin [24.2,24.3) has 24952 bin [24.3,24.4) has 24466 bin [24.4,24.5) has 24098 bin [24.5,24.6) has 24057 bin [24.6,24.7) has 23450 bin [24.7,24.8) has 22932 bin [24.8,24.9) has 22239 bin [24.9,25.0) has 21378 bin [25.0,25.1) has 20908 bin [25.1,25.2) has 20300 bin [25.2,25.3) has 19912 bin [25.3,25.4) has 19761 bin [25.4,25.5) has 19083 bin [25.5,25.6) has 18430 bin [25.6,25.7) has 17764 bin [25.7,25.8) has 17305 bin [25.8,25.9) has 16604 bin [25.9,26.0) has 16564 bin [26.0,26.1) has 15863 bin [26.1,26.2) has 15479 bin [26.2,26.3) has 15243 bin [26.3,26.4) has 14461 bin [26.4,26.5) has 14231 bin [26.5,26.6) has 13517 bin [26.6,26.7) has 12809 bin [26.7,26.8) has 12265 bin [26.8,26.9) has 12199 bin [26.9,27.0) has 11607 bin [27.0,27.1) has 11413 bin [27.1,27.2) has 10699 bin [27.2,27.3) has 10260 bin [27.3,27.4) has 9918 bin [27.4,27.5) has 9689 bin [27.5,27.6) has 9254 bin [27.6,27.7) has 8808 bin [27.7,27.8) has 8397 bin [27.8,27.9) has 8154 bin [27.9,28.0) has 7908 bin [28.0,28.1) has 7493 bin [28.1,28.2) has 7323 bin [28.2,28.3) has 7080 bin [28.3,28.4) has 6747 bin [28.4,28.5) has 6607 bin [28.5,28.6) has 6195 bin [28.6,28.7) has 5915 bin [28.7,28.8) has 5710 bin [28.8,28.9) has 5642 bin [28.9,29.0) has 5281 bin [29.0,29.1) has 5005 bin [29.1,29.2) has 4710 bin [29.2,29.3) has 4648 bin [29.3,29.4) has 4340 bin [29.4,29.5) has 4252 bin [29.5,29.6) has 3973 bin [29.6,29.7) has 3720 bin [29.7,29.8) has 3659 bin [29.8,29.9) has 3414 bin [29.9,30.0) has 3254 bin [30.0,30.1) has 3058 bin [30.1,30.2) has 2884 bin [30.2,30.3) has 2687 bin [30.3,30.4) has 2543 bin [30.4,30.5) has 2365 bin [30.5,30.6) has 2252 bin [30.6,30.7) has 2043 bin [30.7,30.8) has 1898 bin [30.8,30.9) has 1723 bin [30.9,31.0) has 1612 bin [31.0,31.1) has 1484 bin [31.1,31.2) has 1390 bin [31.2,31.3) has 1264 bin [31.3,31.4) has 1161 bin [31.4,31.5) has 1124 bin [31.5,31.6) has 1052 bin [31.6,31.7) has 1004 bin [31.7,31.8) has 962 bin [31.8,31.9) has 866 bin [31.9,32.0) has 803 bin [32.0,32.1) has 691 bin [32.1,32.2) has 667 bin [32.2,32.3) has 572 bin [32.3,32.4) has 565 bin [32.4,32.5) has 480 bin [32.5,32.6) has 439 bin [32.6,32.7) has 394 bin [32.7,32.8) has 343 bin [32.8,32.9) has 290 bin [32.9,33.0) has 278 bin [33.0,33.1) has 257 bin [33.1,33.2) has 190 bin [33.2,33.3) has 196 bin [33.3,33.4) has 193 bin [33.4,33.5) has 174 bin [33.5,33.6) has 159 bin [33.6,33.7) has 148 bin [33.7,33.8) has 104 bin [33.8,33.9) has 70 bin [33.9,34.0) has 81 bin [34.0,34.1) has 77 bin [34.1,34.2) has 70 bin [34.2,34.3) has 70 bin [34.3,34.4) has 52 bin [34.4,34.5) has 47 bin [34.5,34.6) has 41 bin [34.6,34.7) has 31 bin [34.7,34.8) has 32 bin [34.8,34.9) has 25 bin [34.9,35.0) has 24 bin [35.0,35.1) has 18 bin [35.1,35.2) has 26 bin [35.2,35.3) has 11 bin [35.3,35.4) has 8 bin [35.4,35.5) has 8 bin [35.5,35.6) has 8 bin [35.6,35.7) has 3 bin [35.7,35.8) has 8 bin [35.8,35.9) has 6 bin [35.9,36.0) has 5 bin [36.0,36.1) has 4 bin [36.1,36.2) has 6 bin [36.2,36.3) has 3 bin [36.3,36.4) has 1 bin [36.4,36.5) has 4 bin [36.5,36.6) has 5 bin [36.6,36.7) has 2 bin [36.8,36.9) has 3 average z coordinate 9.7 for 29698799 element(s) point source id histogram with bin size 1.000000 bin 81 has 9676964 bin 82 has 19907556 bin 208 has 114279 average point source id 82.159002726002484 for 29698799 element(s)