lasinfo (210611) report for 'AHN4T/17AN2_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: 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: 28479586 number of points by return: 22777807 3606969 1614719 412636 61223 scale factor x y z: 0.001 0.001 0.001 offset x y z: 224980 546230 0 min x y z: 224980.000 546230.000 10.374 max x y z: 226019.999 547519.999 37.208 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: 28479586 extended number of points by return: 22777807 3606969 1614719 412636 61223 5797 435 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 10374 37208 intensity 46 4969 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 52 54 gps_time 330440654.667842 330505050.998685 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 53 255 B 40 255 NIR 4 255 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 -15.52 33.45 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22777807 number of intermediate returns: 2094983 number of last returns: 22780144 number of single returns: 19173348 covered area in square units/kilounits: 1331112/1.33 point density: all returns 21.40 last only 17.11 (per square units) spacing: all returns 0.22 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 28479586 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22777807 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3606969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1614719 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 412636 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 61223 instead zero. overview over extended number of returns of given pulse: 19173348 3982598 3604667 1406105 277576 32408 2884 0 0 0 0 0 0 0 0 histogram of classification of points: 6301512 unclassified (1) 22053451 ground (2) 53684 building (6) 70939 water (9) +-> flagged as extended overlap: 2054418 +---> 461797 of those are unclassified (1) +---> 1570151 of those are ground (2) +---> 18674 of those are building (6) +---> 3796 of those are water (9) z coordinate histogram with bin size 0.100000 bin [10.3,10.4) has 2 bin [10.4,10.5) has 285 bin [10.5,10.6) has 5714 bin [10.6,10.7) has 7352 bin [10.7,10.8) has 5046 bin [10.8,10.9) has 7311 bin [10.9,11.0) has 7132 bin [11.0,11.1) has 10211 bin [11.1,11.2) has 15911 bin [11.2,11.3) has 16972 bin [11.3,11.4) has 54544 bin [11.4,11.5) has 104650 bin [11.5,11.6) has 169898 bin [11.6,11.7) has 314494 bin [11.7,11.8) has 311673 bin [11.8,11.9) has 384284 bin [11.9,12.0) has 624515 bin [12.0,12.1) has 942592 bin [12.1,12.2) has 860859 bin [12.2,12.3) has 845659 bin [12.3,12.4) has 731183 bin [12.4,12.5) has 839184 bin [12.5,12.6) has 1097318 bin [12.6,12.7) has 1467798 bin [12.7,12.8) has 1866232 bin [12.8,12.9) has 1923722 bin [12.9,13.0) has 1753256 bin [13.0,13.1) has 1581895 bin [13.1,13.2) has 1231686 bin [13.2,13.3) has 1070891 bin [13.3,13.4) has 1071354 bin [13.4,13.5) has 716618 bin [13.5,13.6) has 466870 bin [13.6,13.7) has 331163 bin [13.7,13.8) has 271740 bin [13.8,13.9) has 337465 bin [13.9,14.0) has 257387 bin [14.0,14.1) has 183105 bin [14.1,14.2) has 113813 bin [14.2,14.3) has 76802 bin [14.3,14.4) has 69262 bin [14.4,14.5) has 75638 bin [14.5,14.6) has 76542 bin [14.6,14.7) has 73066 bin [14.7,14.8) has 81027 bin [14.8,14.9) has 64159 bin [14.9,15.0) has 59040 bin [15.0,15.1) has 43678 bin [15.1,15.2) has 33697 bin [15.2,15.3) has 33963 bin [15.3,15.4) has 34106 bin [15.4,15.5) has 33415 bin [15.5,15.6) has 34265 bin [15.6,15.7) has 34025 bin [15.7,15.8) has 33186 bin [15.8,15.9) has 32357 bin [15.9,16.0) has 32594 bin [16.0,16.1) has 32194 bin [16.1,16.2) has 32310 bin [16.2,16.3) has 32466 bin [16.3,16.4) has 32455 bin [16.4,16.5) has 32158 bin [16.5,16.6) has 31676 bin [16.6,16.7) has 31579 bin [16.7,16.8) has 31711 bin [16.8,16.9) has 30910 bin [16.9,17.0) has 30512 bin [17.0,17.1) has 30349 bin [17.1,17.2) has 30476 bin [17.2,17.3) has 30293 bin [17.3,17.4) has 30192 bin [17.4,17.5) has 29486 bin [17.5,17.6) has 29300 bin [17.6,17.7) has 29115 bin [17.7,17.8) has 28759 bin [17.8,17.9) has 28658 bin [17.9,18.0) has 28449 bin [18.0,18.1) has 28622 bin [18.1,18.2) has 28178 bin [18.2,18.3) has 28025 bin [18.3,18.4) has 28215 bin [18.4,18.5) has 28397 bin [18.5,18.6) has 28279 bin [18.6,18.7) has 27971 bin [18.7,18.8) has 28077 bin [18.8,18.9) has 27854 bin [18.9,19.0) has 27552 bin [19.0,19.1) has 27962 bin [19.1,19.2) has 28094 bin [19.2,19.3) has 27536 bin [19.3,19.4) has 28061 bin [19.4,19.5) has 27641 bin [19.5,19.6) has 27369 bin [19.6,19.7) has 27487 bin [19.7,19.8) has 28073 bin [19.8,19.9) has 28068 bin [19.9,20.0) has 28058 bin [20.0,20.1) has 28244 bin [20.1,20.2) has 28087 bin [20.2,20.3) has 28472 bin [20.3,20.4) has 28345 bin [20.4,20.5) has 28751 bin [20.5,20.6) has 28977 bin [20.6,20.7) has 29109 bin [20.7,20.8) has 29264 bin [20.8,20.9) has 29455 bin [20.9,21.0) has 30066 bin [21.0,21.1) has 30360 bin [21.1,21.2) has 30239 bin [21.2,21.3) has 30729 bin [21.3,21.4) has 31138 bin [21.4,21.5) has 31395 bin [21.5,21.6) has 31426 bin [21.6,21.7) has 31775 bin [21.7,21.8) has 32512 bin [21.8,21.9) has 33162 bin [21.9,22.0) has 33741 bin [22.0,22.1) has 33971 bin [22.1,22.2) has 33968 bin [22.2,22.3) has 34986 bin [22.3,22.4) has 35354 bin [22.4,22.5) has 35808 bin [22.5,22.6) has 36424 bin [22.6,22.7) has 36966 bin [22.7,22.8) has 37698 bin [22.8,22.9) has 38235 bin [22.9,23.0) has 38323 bin [23.0,23.1) has 38919 bin [23.1,23.2) has 39465 bin [23.2,23.3) has 39589 bin [23.3,23.4) has 39968 bin [23.4,23.5) has 40743 bin [23.5,23.6) has 41598 bin [23.6,23.7) has 42018 bin [23.7,23.8) has 42316 bin [23.8,23.9) has 42874 bin [23.9,24.0) has 43314 bin [24.0,24.1) has 43988 bin [24.1,24.2) has 44607 bin [24.2,24.3) has 44843 bin [24.3,24.4) has 45830 bin [24.4,24.5) has 46185 bin [24.5,24.6) has 47240 bin [24.6,24.7) has 47462 bin [24.7,24.8) has 47679 bin [24.8,24.9) has 48493 bin [24.9,25.0) has 48991 bin [25.0,25.1) has 49543 bin [25.1,25.2) has 50004 bin [25.2,25.3) has 50238 bin [25.3,25.4) has 50493 bin [25.4,25.5) has 51005 bin [25.5,25.6) has 51084 bin [25.6,25.7) has 51403 bin [25.7,25.8) has 51370 bin [25.8,25.9) has 51199 bin [25.9,26.0) has 52197 bin [26.0,26.1) has 52161 bin [26.1,26.2) has 52689 bin [26.2,26.3) has 52623 bin [26.3,26.4) has 52619 bin [26.4,26.5) has 52986 bin [26.5,26.6) has 52714 bin [26.6,26.7) has 52555 bin [26.7,26.8) has 52705 bin [26.8,26.9) has 52507 bin [26.9,27.0) has 51676 bin [27.0,27.1) has 51102 bin [27.1,27.2) has 50441 bin [27.2,27.3) has 50285 bin [27.3,27.4) has 50031 bin [27.4,27.5) has 49217 bin [27.5,27.6) has 48082 bin [27.6,27.7) has 47354 bin [27.7,27.8) has 47062 bin [27.8,27.9) has 46362 bin [27.9,28.0) has 45372 bin [28.0,28.1) has 44334 bin [28.1,28.2) has 43520 bin [28.2,28.3) has 42400 bin [28.3,28.4) has 41781 bin [28.4,28.5) has 40540 bin [28.5,28.6) has 39181 bin [28.6,28.7) has 38073 bin [28.7,28.8) has 37373 bin [28.8,28.9) has 35948 bin [28.9,29.0) has 34422 bin [29.0,29.1) has 33793 bin [29.1,29.2) has 32396 bin [29.2,29.3) has 31315 bin [29.3,29.4) has 29778 bin [29.4,29.5) has 28362 bin [29.5,29.6) has 27067 bin [29.6,29.7) has 25513 bin [29.7,29.8) has 24288 bin [29.8,29.9) has 23265 bin [29.9,30.0) has 22082 bin [30.0,30.1) has 21254 bin [30.1,30.2) has 20151 bin [30.2,30.3) has 18782 bin [30.3,30.4) has 17628 bin [30.4,30.5) has 16658 bin [30.5,30.6) has 15877 bin [30.6,30.7) has 15148 bin [30.7,30.8) has 14097 bin [30.8,30.9) has 13405 bin [30.9,31.0) has 12479 bin [31.0,31.1) has 11858 bin [31.1,31.2) has 11281 bin [31.2,31.3) has 10449 bin [31.3,31.4) has 9689 bin [31.4,31.5) has 9193 bin [31.5,31.6) has 8577 bin [31.6,31.7) has 8019 bin [31.7,31.8) has 7406 bin [31.8,31.9) has 7271 bin [31.9,32.0) has 6815 bin [32.0,32.1) has 6560 bin [32.1,32.2) has 6024 bin [32.2,32.3) has 5773 bin [32.3,32.4) has 5417 bin [32.4,32.5) has 4976 bin [32.5,32.6) has 4689 bin [32.6,32.7) has 4596 bin [32.7,32.8) has 4226 bin [32.8,32.9) has 4122 bin [32.9,33.0) has 3960 bin [33.0,33.1) has 3603 bin [33.1,33.2) has 3339 bin [33.2,33.3) has 3203 bin [33.3,33.4) has 3061 bin [33.4,33.5) has 2763 bin [33.5,33.6) has 2572 bin [33.6,33.7) has 2290 bin [33.7,33.8) has 2104 bin [33.8,33.9) has 2052 bin [33.9,34.0) has 1780 bin [34.0,34.1) has 1640 bin [34.1,34.2) has 1500 bin [34.2,34.3) has 1311 bin [34.3,34.4) has 1213 bin [34.4,34.5) has 1075 bin [34.5,34.6) has 892 bin [34.6,34.7) has 833 bin [34.7,34.8) has 657 bin [34.8,34.9) has 668 bin [34.9,35.0) has 566 bin [35.0,35.1) has 507 bin [35.1,35.2) has 422 bin [35.2,35.3) has 392 bin [35.3,35.4) has 313 bin [35.4,35.5) has 261 bin [35.5,35.6) has 232 bin [35.6,35.7) has 225 bin [35.7,35.8) has 185 bin [35.8,35.9) has 165 bin [35.9,36.0) has 124 bin [36.0,36.1) has 113 bin [36.1,36.2) has 82 bin [36.2,36.3) has 70 bin [36.3,36.4) has 54 bin [36.4,36.5) has 48 bin [36.5,36.6) has 37 bin [36.6,36.7) has 33 bin [36.7,36.8) has 18 bin [36.8,36.9) has 7 bin [36.9,37.0) has 5 bin [37.0,37.1) has 2 bin [37.1,37.2) has 2 bin [37.2,37.3) has 2 average z coordinate 15.0 for 28479586 element(s) point source id histogram with bin size 1.000000 bin 52 has 5350477 bin 53 has 22343827 bin 54 has 785282 average point source id 52.839702901580097 for 28479586 element(s)