lasinfo (210611) report for 'AHN4T/12DZ1_11.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: 334/2022 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: 24015542 number of points by return: 22406840 1337737 230365 35955 4271 scale factor x y z: 0.001 0.001 0.001 offset x y z: 229980 552480 0 min x y z: 229980.000 552480.000 11.344 max x y z: 231019.999 553769.999 42.621 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: 24015542 extended number of points by return: 22406840 1337737 230365 35955 4271 356 18 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 11344 42621 intensity 38 4952 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 13 user_data 6 7 point_source_ID 47 48 gps_time 330765469.962185 330767046.129019 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 27 255 G 45 255 B 41 255 NIR 5 254 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 2167 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -15.64 33.31 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22406840 number of intermediate returns: 271463 number of last returns: 22405189 number of single returns: 21067950 covered area in square units/kilounits: 1329536/1.33 point density: all returns 18.06 last only 16.85 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 24015542 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22406840 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1337737 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 230365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 35955 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 4271 instead zero. overview over extended number of returns of given pulse: 21067950 2214905 583962 126942 19622 2047 114 0 0 0 0 0 0 0 0 histogram of classification of points: 2486552 unclassified (1) 21128677 ground (2) 220 building (6) 400093 water (9) +-> flagged as extended overlap: 1475063 +---> 128867 of those are unclassified (1) +---> 1332374 of those are ground (2) +---> 13822 of those are water (9) z coordinate histogram with bin size 0.100000 bin [11.3,11.4) has 16 bin [11.4,11.5) has 2425 bin [11.5,11.6) has 6718 bin [11.6,11.7) has 1667 bin [11.7,11.8) has 1944 bin [11.8,11.9) has 2084 bin [11.9,12.0) has 2336 bin [12.0,12.1) has 5006 bin [12.1,12.2) has 20626 bin [12.2,12.3) has 42695 bin [12.3,12.4) has 175798 bin [12.4,12.5) has 269735 bin [12.5,12.6) has 373243 bin [12.6,12.7) has 507358 bin [12.7,12.8) has 1006542 bin [12.8,12.9) has 1642466 bin [12.9,13.0) has 1970516 bin [13.0,13.1) has 1846858 bin [13.1,13.2) has 1243026 bin [13.2,13.3) has 882867 bin [13.3,13.4) has 753893 bin [13.4,13.5) has 939137 bin [13.5,13.6) has 1145833 bin [13.6,13.7) has 1352753 bin [13.7,13.8) has 1401817 bin [13.8,13.9) has 1047687 bin [13.9,14.0) has 569229 bin [14.0,14.1) has 367548 bin [14.1,14.2) has 343342 bin [14.2,14.3) has 367010 bin [14.3,14.4) has 440581 bin [14.4,14.5) has 449490 bin [14.5,14.6) has 564793 bin [14.6,14.7) has 570429 bin [14.7,14.8) has 447513 bin [14.8,14.9) has 406470 bin [14.9,15.0) has 442238 bin [15.0,15.1) has 407459 bin [15.1,15.2) has 301365 bin [15.2,15.3) has 141396 bin [15.3,15.4) has 67301 bin [15.4,15.5) has 43069 bin [15.5,15.6) has 34282 bin [15.6,15.7) has 32521 bin [15.7,15.8) has 31816 bin [15.8,15.9) has 30704 bin [15.9,16.0) has 30217 bin [16.0,16.1) has 29538 bin [16.1,16.2) has 28676 bin [16.2,16.3) has 28552 bin [16.3,16.4) has 28388 bin [16.4,16.5) has 27821 bin [16.5,16.6) has 27420 bin [16.6,16.7) has 27436 bin [16.7,16.8) has 27446 bin [16.8,16.9) has 27199 bin [16.9,17.0) has 27263 bin [17.0,17.1) has 27236 bin [17.1,17.2) has 28054 bin [17.2,17.3) has 27159 bin [17.3,17.4) has 25430 bin [17.4,17.5) has 24922 bin [17.5,17.6) has 24955 bin [17.6,17.7) has 25005 bin [17.7,17.8) has 25744 bin [17.8,17.9) has 26384 bin [17.9,18.0) has 26741 bin [18.0,18.1) has 26022 bin [18.1,18.2) has 24700 bin [18.2,18.3) has 21578 bin [18.3,18.4) has 19756 bin [18.4,18.5) has 19917 bin [18.5,18.6) has 19892 bin [18.6,18.7) has 19776 bin [18.7,18.8) has 19223 bin [18.8,18.9) has 18967 bin [18.9,19.0) has 18889 bin [19.0,19.1) has 18356 bin [19.1,19.2) has 15758 bin [19.2,19.3) has 15017 bin [19.3,19.4) has 14773 bin [19.4,19.5) has 14410 bin [19.5,19.6) has 14067 bin [19.6,19.7) has 13825 bin [19.7,19.8) has 13437 bin [19.8,19.9) has 13245 bin [19.9,20.0) has 12634 bin [20.0,20.1) has 12419 bin [20.1,20.2) has 11867 bin [20.2,20.3) has 11768 bin [20.3,20.4) has 11630 bin [20.4,20.5) has 11106 bin [20.5,20.6) has 10800 bin [20.6,20.7) has 10354 bin [20.7,20.8) has 10247 bin [20.8,20.9) has 10111 bin [20.9,21.0) has 9742 bin [21.0,21.1) has 9440 bin [21.1,21.2) has 9007 bin [21.2,21.3) has 8826 bin [21.3,21.4) has 8484 bin [21.4,21.5) has 8343 bin [21.5,21.6) has 8216 bin [21.6,21.7) has 7899 bin [21.7,21.8) has 7653 bin [21.8,21.9) has 7712 bin [21.9,22.0) has 7313 bin [22.0,22.1) has 6999 bin [22.1,22.2) has 6823 bin [22.2,22.3) has 6570 bin [22.3,22.4) has 6409 bin [22.4,22.5) has 6409 bin [22.5,22.6) has 6156 bin [22.6,22.7) has 6144 bin [22.7,22.8) has 5889 bin [22.8,22.9) has 5763 bin [22.9,23.0) has 5809 bin [23.0,23.1) has 5719 bin [23.1,23.2) has 5550 bin [23.2,23.3) has 5453 bin [23.3,23.4) has 5268 bin [23.4,23.5) has 5170 bin [23.5,23.6) has 4937 bin [23.6,23.7) has 4964 bin [23.7,23.8) has 4909 bin [23.8,23.9) has 4760 bin [23.9,24.0) has 4465 bin [24.0,24.1) has 4228 bin [24.1,24.2) has 4128 bin [24.2,24.3) has 3958 bin [24.3,24.4) has 3794 bin [24.4,24.5) has 3575 bin [24.5,24.6) has 3415 bin [24.6,24.7) has 3416 bin [24.7,24.8) has 3080 bin [24.8,24.9) has 2977 bin [24.9,25.0) has 2867 bin [25.0,25.1) has 2724 bin [25.1,25.2) has 2564 bin [25.2,25.3) has 2516 bin [25.3,25.4) has 2383 bin [25.4,25.5) has 2314 bin [25.5,25.6) has 2237 bin [25.6,25.7) has 2023 bin [25.7,25.8) has 2031 bin [25.8,25.9) has 1714 bin [25.9,26.0) has 1629 bin [26.0,26.1) has 1549 bin [26.1,26.2) has 1374 bin [26.2,26.3) has 1368 bin [26.3,26.4) has 1244 bin [26.4,26.5) has 1195 bin [26.5,26.6) has 1136 bin [26.6,26.7) has 1050 bin [26.7,26.8) has 945 bin [26.8,26.9) has 796 bin [26.9,27.0) has 736 bin [27.0,27.1) has 729 bin [27.1,27.2) has 683 bin [27.2,27.3) has 666 bin [27.3,27.4) has 652 bin [27.4,27.5) has 565 bin [27.5,27.6) has 532 bin [27.6,27.7) has 518 bin [27.7,27.8) has 491 bin [27.8,27.9) has 474 bin [27.9,28.0) has 405 bin [28.0,28.1) has 401 bin [28.1,28.2) has 337 bin [28.2,28.3) has 341 bin [28.3,28.4) has 307 bin [28.4,28.5) has 255 bin [28.5,28.6) has 246 bin [28.6,28.7) has 239 bin [28.7,28.8) has 208 bin [28.8,28.9) has 199 bin [28.9,29.0) has 181 bin [29.0,29.1) has 175 bin [29.1,29.2) has 181 bin [29.2,29.3) has 137 bin [29.3,29.4) has 139 bin [29.4,29.5) has 154 bin [29.5,29.6) has 123 bin [29.6,29.7) has 113 bin [29.7,29.8) has 83 bin [29.8,29.9) has 86 bin [29.9,30.0) has 69 bin [30.0,30.1) has 46 bin [30.1,30.2) has 61 bin [30.2,30.3) has 34 bin [30.3,30.4) has 50 bin [30.4,30.5) has 33 bin [30.5,30.6) has 25 bin [30.6,30.7) has 21 bin [30.7,30.8) has 16 bin [30.8,30.9) has 20 bin [30.9,31.0) has 12 bin [31.0,31.1) has 5 bin [31.1,31.2) has 2 bin [31.2,31.3) has 1 bin [31.3,31.4) has 2 bin [31.4,31.5) has 3 bin [34.9,35.0) has 1 bin [35.0,35.1) has 3 bin [35.1,35.2) has 1 bin [36.4,36.5) has 1 bin [36.5,36.6) has 1 bin [37.3,37.4) has 1 bin [38.3,38.4) has 1 bin [38.4,38.5) has 4 bin [38.5,38.6) has 3 bin [38.6,38.7) has 3 bin [38.7,38.8) has 3 bin [42.6,42.7) has 1 average z coordinate 13.9 for 24015542 element(s) point source id histogram with bin size 1.000000 bin 47 has 7140969 bin 48 has 16874573 average point source id 47.702652182490823 for 24015542 element(s)