lasinfo (210611) report for 'AHN4T/39BZ1_20.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: 337/2022 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: 35626687 number of points by return: 31078050 3116098 1147312 252920 32307 scale factor x y z: 0.001 0.001 0.001 offset x y z: 153980 438730 0 min x y z: 153980.000 438730.000 1.459 max x y z: 155019.999 440019.999 44.813 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: 35626687 extended number of points by return: 31078050 3116098 1147312 252920 32307 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 1459 44813 intensity 0 5053 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 -29 29 user_data 6 7 point_source_ID 40 202 gps_time 292158558.856354 298209723.384625 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 36 255 G 56 255 B 49 255 NIR 29 255 extended_return_number 1 5 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 -17.13 33.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 31078050 number of intermediate returns: 1437826 number of last returns: 31062754 number of single returns: 27951943 covered area in square units/kilounits: 1284164/1.28 point density: all returns 27.74 last only 24.19 (per square units) spacing: all returns 0.19 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35626687 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31078050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3116098 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1147312 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 252920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 32307 instead zero. overview over extended number of returns of given pulse: 27951943 3941382 2686994 884217 149077 12266 808 0 0 0 0 0 0 0 0 histogram of classification of points: 5964883 unclassified (1) 27807058 ground (2) 276018 building (6) 1325557 water (9) 253171 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2723132 +---> 432289 of those are unclassified (1) +---> 2236563 of those are ground (2) +---> 17178 of those are building (6) +---> 37098 of those are water (9) +---> 4 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.4,1.5) has 7 bin [1.5,1.6) has 882 bin [1.6,1.7) has 7645 bin [1.7,1.8) has 11261 bin [1.8,1.9) has 10192 bin [1.9,2.0) has 13331 bin [2.0,2.1) has 23852 bin [2.1,2.2) has 41154 bin [2.2,2.3) has 60442 bin [2.3,2.4) has 111624 bin [2.4,2.5) has 243481 bin [2.5,2.6) has 561807 bin [2.6,2.7) has 835317 bin [2.7,2.8) has 852165 bin [2.8,2.9) has 877778 bin [2.9,3.0) has 1040631 bin [3.0,3.1) has 1518942 bin [3.1,3.2) has 1246170 bin [3.2,3.3) has 1465404 bin [3.3,3.4) has 1764995 bin [3.4,3.5) has 2041402 bin [3.5,3.6) has 2427341 bin [3.6,3.7) has 1893668 bin [3.7,3.8) has 1732984 bin [3.8,3.9) has 1912281 bin [3.9,4.0) has 1752154 bin [4.0,4.1) has 936531 bin [4.1,4.2) has 521990 bin [4.2,4.3) has 332878 bin [4.3,4.4) has 284316 bin [4.4,4.5) has 316087 bin [4.5,4.6) has 378423 bin [4.6,4.7) has 436960 bin [4.7,4.8) has 428676 bin [4.8,4.9) has 482630 bin [4.9,5.0) has 426574 bin [5.0,5.1) has 321274 bin [5.1,5.2) has 227566 bin [5.2,5.3) has 167233 bin [5.3,5.4) has 131052 bin [5.4,5.5) has 111745 bin [5.5,5.6) has 102483 bin [5.6,5.7) has 101104 bin [5.7,5.8) has 100633 bin [5.8,5.9) has 102214 bin [5.9,6.0) has 102444 bin [6.0,6.1) has 102606 bin [6.1,6.2) has 105097 bin [6.2,6.3) has 105094 bin [6.3,6.4) has 106020 bin [6.4,6.5) has 107456 bin [6.5,6.6) has 108244 bin [6.6,6.7) has 112553 bin [6.7,6.8) has 137112 bin [6.8,6.9) has 150876 bin [6.9,7.0) has 190372 bin [7.0,7.1) has 197843 bin [7.1,7.2) has 112433 bin [7.2,7.3) has 88680 bin [7.3,7.4) has 70431 bin [7.4,7.5) has 62553 bin [7.5,7.6) has 51652 bin [7.6,7.7) has 45495 bin [7.7,7.8) has 43597 bin [7.8,7.9) has 41997 bin [7.9,8.0) has 40665 bin [8.0,8.1) has 39870 bin [8.1,8.2) has 38915 bin [8.2,8.3) has 37923 bin [8.3,8.4) has 37903 bin [8.4,8.5) has 36821 bin [8.5,8.6) has 35707 bin [8.6,8.7) has 35013 bin [8.7,8.8) has 34462 bin [8.8,8.9) has 33852 bin [8.9,9.0) has 33116 bin [9.0,9.1) has 33418 bin [9.1,9.2) has 33307 bin [9.2,9.3) has 33416 bin [9.3,9.4) has 33082 bin [9.4,9.5) has 32829 bin [9.5,9.6) has 32757 bin [9.6,9.7) has 32682 bin [9.7,9.8) has 32885 bin [9.8,9.9) has 32568 bin [9.9,10.0) has 32266 bin [10.0,10.1) has 31988 bin [10.1,10.2) has 31223 bin [10.2,10.3) has 31459 bin [10.3,10.4) has 31036 bin [10.4,10.5) has 31332 bin [10.5,10.6) has 31580 bin [10.6,10.7) has 30914 bin [10.7,10.8) has 30896 bin [10.8,10.9) has 30471 bin [10.9,11.0) has 30800 bin [11.0,11.1) has 30928 bin [11.1,11.2) has 30820 bin [11.2,11.3) has 31211 bin [11.3,11.4) has 31130 bin [11.4,11.5) has 31447 bin [11.5,11.6) has 31420 bin [11.6,11.7) has 31597 bin [11.7,11.8) has 31512 bin [11.8,11.9) has 31100 bin [11.9,12.0) has 31467 bin [12.0,12.1) has 31431 bin [12.1,12.2) has 30911 bin [12.2,12.3) has 31234 bin [12.3,12.4) has 31228 bin [12.4,12.5) has 30739 bin [12.5,12.6) has 31276 bin [12.6,12.7) has 30997 bin [12.7,12.8) has 31362 bin [12.8,12.9) has 32630 bin [12.9,13.0) has 33210 bin [13.0,13.1) has 35436 bin [13.1,13.2) has 35540 bin [13.2,13.3) has 35557 bin [13.3,13.4) has 35033 bin [13.4,13.5) has 35340 bin [13.5,13.6) has 35574 bin [13.6,13.7) has 35483 bin [13.7,13.8) has 35248 bin [13.8,13.9) has 35637 bin [13.9,14.0) has 35174 bin [14.0,14.1) has 35524 bin [14.1,14.2) has 35679 bin [14.2,14.3) has 35021 bin [14.3,14.4) has 34820 bin [14.4,14.5) has 34566 bin [14.5,14.6) has 34504 bin [14.6,14.7) has 35000 bin [14.7,14.8) has 34425 bin [14.8,14.9) has 34376 bin [14.9,15.0) has 34117 bin [15.0,15.1) has 33861 bin [15.1,15.2) has 34122 bin [15.2,15.3) has 34686 bin [15.3,15.4) has 34040 bin [15.4,15.5) has 34316 bin [15.5,15.6) has 34841 bin [15.6,15.7) has 35385 bin [15.7,15.8) has 36603 bin [15.8,15.9) has 37162 bin [15.9,16.0) has 36731 bin [16.0,16.1) has 35858 bin [16.1,16.2) has 35462 bin [16.2,16.3) has 35905 bin [16.3,16.4) has 35796 bin [16.4,16.5) has 35778 bin [16.5,16.6) has 35157 bin [16.6,16.7) has 34859 bin [16.7,16.8) has 34476 bin [16.8,16.9) has 34147 bin [16.9,17.0) has 33656 bin [17.0,17.1) has 33631 bin [17.1,17.2) has 33023 bin [17.2,17.3) has 33067 bin [17.3,17.4) has 33301 bin [17.4,17.5) has 33052 bin [17.5,17.6) has 32800 bin [17.6,17.7) has 32519 bin [17.7,17.8) has 33124 bin [17.8,17.9) has 32635 bin [17.9,18.0) has 32451 bin [18.0,18.1) has 31903 bin [18.1,18.2) has 31855 bin [18.2,18.3) has 30756 bin [18.3,18.4) has 28264 bin [18.4,18.5) has 28067 bin [18.5,18.6) has 28471 bin [18.6,18.7) has 29112 bin [18.7,18.8) has 30503 bin [18.8,18.9) has 31822 bin [18.9,19.0) has 34420 bin [19.0,19.1) has 59518 bin [19.1,19.2) has 89319 bin [19.2,19.3) has 67110 bin [19.3,19.4) has 31533 bin [19.4,19.5) has 24529 bin [19.5,19.6) has 24133 bin [19.6,19.7) has 24519 bin [19.7,19.8) has 23333 bin [19.8,19.9) has 22216 bin [19.9,20.0) has 21366 bin [20.0,20.1) has 21106 bin [20.1,20.2) has 20798 bin [20.2,20.3) has 20568 bin [20.3,20.4) has 19874 bin [20.4,20.5) has 19993 bin [20.5,20.6) has 19619 bin [20.6,20.7) has 19226 bin [20.7,20.8) has 19276 bin [20.8,20.9) has 19211 bin [20.9,21.0) has 19070 bin [21.0,21.1) has 18951 bin [21.1,21.2) has 18507 bin [21.2,21.3) has 18603 bin [21.3,21.4) has 18698 bin [21.4,21.5) has 18367 bin [21.5,21.6) has 18314 bin [21.6,21.7) has 18018 bin [21.7,21.8) has 17700 bin [21.8,21.9) has 17482 bin [21.9,22.0) has 17387 bin [22.0,22.1) has 17252 bin [22.1,22.2) has 16956 bin [22.2,22.3) has 16745 bin [22.3,22.4) has 16523 bin [22.4,22.5) has 16384 bin [22.5,22.6) has 16273 bin [22.6,22.7) has 15857 bin [22.7,22.8) has 15790 bin [22.8,22.9) has 15631 bin [22.9,23.0) has 15718 bin [23.0,23.1) has 15357 bin [23.1,23.2) has 14899 bin [23.2,23.3) has 14681 bin [23.3,23.4) has 14768 bin [23.4,23.5) has 14424 bin [23.5,23.6) has 14211 bin [23.6,23.7) has 13920 bin [23.7,23.8) has 13500 bin [23.8,23.9) has 13284 bin [23.9,24.0) has 13011 bin [24.0,24.1) has 12863 bin [24.1,24.2) has 12666 bin [24.2,24.3) has 12668 bin [24.3,24.4) has 12319 bin [24.4,24.5) has 12110 bin [24.5,24.6) has 11872 bin [24.6,24.7) has 11764 bin [24.7,24.8) has 11324 bin [24.8,24.9) has 11269 bin [24.9,25.0) has 10616 bin [25.0,25.1) has 10664 bin [25.1,25.2) has 10181 bin [25.2,25.3) has 10199 bin [25.3,25.4) has 9941 bin [25.4,25.5) has 9810 bin [25.5,25.6) has 9493 bin [25.6,25.7) has 9367 bin [25.7,25.8) has 9223 bin [25.8,25.9) has 8930 bin [25.9,26.0) has 8758 bin [26.0,26.1) has 8473 bin [26.1,26.2) has 8214 bin [26.2,26.3) has 7922 bin [26.3,26.4) has 7982 bin [26.4,26.5) has 7607 bin [26.5,26.6) has 7569 bin [26.6,26.7) has 7297 bin [26.7,26.8) has 7123 bin [26.8,26.9) has 6713 bin [26.9,27.0) has 6577 bin [27.0,27.1) has 6271 bin [27.1,27.2) has 6277 bin [27.2,27.3) has 6033 bin [27.3,27.4) has 5650 bin [27.4,27.5) has 5696 bin [27.5,27.6) has 5452 bin [27.6,27.7) has 5503 bin [27.7,27.8) has 5125 bin [27.8,27.9) has 4908 bin [27.9,28.0) has 4928 bin [28.0,28.1) has 4737 bin [28.1,28.2) has 4389 bin [28.2,28.3) has 4368 bin [28.3,28.4) has 4265 bin [28.4,28.5) has 4122 bin [28.5,28.6) has 4063 bin [28.6,28.7) has 3842 bin [28.7,28.8) has 3682 bin [28.8,28.9) has 3571 bin [28.9,29.0) has 3343 bin [29.0,29.1) has 3323 bin [29.1,29.2) has 3186 bin [29.2,29.3) has 3037 bin [29.3,29.4) has 3007 bin [29.4,29.5) has 2837 bin [29.5,29.6) has 2706 bin [29.6,29.7) has 2579 bin [29.7,29.8) has 2486 bin [29.8,29.9) has 2285 bin [29.9,30.0) has 2242 bin [30.0,30.1) has 2103 bin [30.1,30.2) has 2007 bin [30.2,30.3) has 1872 bin [30.3,30.4) has 1786 bin [30.4,30.5) has 1646 bin [30.5,30.6) has 1469 bin [30.6,30.7) has 1410 bin [30.7,30.8) has 1271 bin [30.8,30.9) has 1221 bin [30.9,31.0) has 1105 bin [31.0,31.1) has 1068 bin [31.1,31.2) has 935 bin [31.2,31.3) has 961 bin [31.3,31.4) has 807 bin [31.4,31.5) has 709 bin [31.5,31.6) has 709 bin [31.6,31.7) has 649 bin [31.7,31.8) has 551 bin [31.8,31.9) has 527 bin [31.9,32.0) has 413 bin [32.0,32.1) has 354 bin [32.1,32.2) has 313 bin [32.2,32.3) has 260 bin [32.3,32.4) has 254 bin [32.4,32.5) has 205 bin [32.5,32.6) has 191 bin [32.6,32.7) has 120 bin [32.7,32.8) has 87 bin [32.8,32.9) has 59 bin [32.9,33.0) has 56 bin [33.0,33.1) has 66 bin [33.1,33.2) has 51 bin [33.2,33.3) has 25 bin [33.3,33.4) has 12 bin [33.4,33.5) has 7 bin [33.5,33.6) has 4 bin [33.6,33.7) has 2 bin [33.7,33.8) has 4 bin [33.8,33.9) has 1 bin [34.2,34.3) has 1 bin [34.8,34.9) has 1 bin [34.9,35.0) has 1 bin [35.0,35.1) has 1 bin [35.2,35.3) has 1 bin [35.4,35.5) has 1 bin [35.5,35.6) has 3 bin [35.6,35.7) has 3 bin [35.7,35.8) has 6 bin [35.8,35.9) has 2 bin [35.9,36.0) has 2 bin [36.0,36.1) has 1 bin [36.1,36.2) has 5 bin [36.2,36.3) has 2 bin [36.3,36.4) has 2 bin [36.4,36.5) has 4 bin [36.6,36.7) has 1 bin [36.7,36.8) has 2 bin [36.9,37.0) has 4 bin [37.0,37.1) has 3 bin [37.1,37.2) has 4 bin [37.2,37.3) has 3 bin [37.3,37.4) has 2 bin [37.4,37.5) has 4 bin [37.5,37.6) has 3 bin [37.6,37.7) has 1 bin [37.7,37.8) has 1 bin [37.9,38.0) has 1 bin [38.0,38.1) has 4 bin [38.1,38.2) has 20 bin [38.2,38.3) has 10 bin [38.3,38.4) has 1 bin [38.8,38.9) has 2 bin [39.1,39.2) has 1 bin [39.7,39.8) has 1 bin [40.0,40.1) has 1 bin [40.2,40.3) has 1 bin [40.4,40.5) has 1 bin [40.5,40.6) has 1 bin [40.9,41.0) has 1 bin [41.1,41.2) has 1 bin [41.2,41.3) has 1 bin [41.8,41.9) has 1 bin [42.0,42.1) has 1 bin [42.2,42.3) has 1 bin [42.4,42.5) has 1 bin [42.6,42.7) has 1 bin [42.7,42.8) has 3 bin [42.8,42.9) has 3 bin [42.9,43.0) has 2 bin [44.7,44.8) has 6 bin [44.8,44.9) has 1 average z coordinate 5.6 for 35626687 element(s) point source id histogram with bin size 1.000000 bin 40 has 1666918 bin 41 has 23065008 bin 42 has 1686034 bin 202 has 9208727 average point source id 82.615549686110299 for 35626687 element(s)