lasinfo (210611) report for 'AHN4T/11GN1_06.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: 177/2021 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: 33417139 number of points by return: 24812516 5284365 2540734 765250 14274 scale factor x y z: 0.001 0.001 0.001 offset x y z: 199980 559980 0 min x y z: 199980.000 559980.000 -1.654 max x y z: 201019.999 561269.999 30.211 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: 33417139 extended number of points by return: 24812516 5284365 2540734 765250 14274 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 -1654 30211 intensity 19 4946 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 8 9 point_source_ID 1121 1123 gps_time 269073558.290981 269075620.224134 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 25 255 B 18 253 NIR 38 255 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 0.19 49.46 ('Amplitude') attribute1 -17.02 32.89 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24812516 number of intermediate returns: 3322108 number of last returns: 24797998 number of single returns: 19515483 covered area in square units/kilounits: 1334100/1.33 point density: all returns 25.05 last only 18.59 (per square units) spacing: all returns 0.20 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 33417139 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24812516 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5284365 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2540734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 765250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 14274 instead zero. overview over extended number of returns of given pulse: 19515483 5493748 5329567 3006913 69343 2040 45 0 0 0 0 0 0 0 0 histogram of classification of points: 9747395 unclassified (1) 23331143 ground (2) 104259 building (6) 234264 water (9) 78 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2010453 +---> 276934 of those are unclassified (1) +---> 1718863 of those are ground (2) +---> 3723 of those are building (6) +---> 10933 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.7,-1.6) has 37 bin [-1.6,-1.5) has 1137 bin [-1.5,-1.4) has 1650 bin [-1.4,-1.3) has 3717 bin [-1.3,-1.2) has 2588 bin [-1.2,-1.1) has 2818 bin [-1.1,-1.0) has 4559 bin [-1.0,-0.9) has 15299 bin [-0.9,-0.8) has 71202 bin [-0.8,-0.7) has 163144 bin [-0.7,-0.6) has 154281 bin [-0.6,-0.5) has 271632 bin [-0.5,-0.4) has 465582 bin [-0.4,-0.3) has 807898 bin [-0.3,-0.2) has 859642 bin [-0.2,-0.1) has 907920 bin [-0.1,0.0) has 1076299 bin [0.0,0.1) has 1370404 bin [0.1,0.2) has 1517977 bin [0.2,0.3) has 1771731 bin [0.3,0.4) has 2000254 bin [0.4,0.5) has 1998431 bin [0.5,0.6) has 1940145 bin [0.6,0.7) has 1835198 bin [0.7,0.8) has 1421741 bin [0.8,0.9) has 1078139 bin [0.9,1.0) has 721793 bin [1.0,1.1) has 520473 bin [1.1,1.2) has 459250 bin [1.2,1.3) has 454135 bin [1.3,1.4) has 407254 bin [1.4,1.5) has 340806 bin [1.5,1.6) has 346366 bin [1.6,1.7) has 298908 bin [1.7,1.8) has 253405 bin [1.8,1.9) has 175831 bin [1.9,2.0) has 135815 bin [2.0,2.1) has 96749 bin [2.1,2.2) has 70469 bin [2.2,2.3) has 53957 bin [2.3,2.4) has 44341 bin [2.4,2.5) has 41534 bin [2.5,2.6) has 42859 bin [2.6,2.7) has 45320 bin [2.7,2.8) has 47697 bin [2.8,2.9) has 49196 bin [2.9,3.0) has 51664 bin [3.0,3.1) has 54352 bin [3.1,3.2) has 56862 bin [3.2,3.3) has 57342 bin [3.3,3.4) has 57408 bin [3.4,3.5) has 58170 bin [3.5,3.6) has 59503 bin [3.6,3.7) has 61012 bin [3.7,3.8) has 62371 bin [3.8,3.9) has 64002 bin [3.9,4.0) has 66350 bin [4.0,4.1) has 67628 bin [4.1,4.2) has 70364 bin [4.2,4.3) has 69869 bin [4.3,4.4) has 70606 bin [4.4,4.5) has 71576 bin [4.5,4.6) has 72569 bin [4.6,4.7) has 73999 bin [4.7,4.8) has 74766 bin [4.8,4.9) has 76543 bin [4.9,5.0) has 77473 bin [5.0,5.1) has 76530 bin [5.1,5.2) has 75733 bin [5.2,5.3) has 74991 bin [5.3,5.4) has 74079 bin [5.4,5.5) has 73140 bin [5.5,5.6) has 72270 bin [5.6,5.7) has 70718 bin [5.7,5.8) has 69500 bin [5.8,5.9) has 69090 bin [5.9,6.0) has 67513 bin [6.0,6.1) has 66613 bin [6.1,6.2) has 65210 bin [6.2,6.3) has 64512 bin [6.3,6.4) has 63219 bin [6.4,6.5) has 62048 bin [6.5,6.6) has 61541 bin [6.6,6.7) has 60678 bin [6.7,6.8) has 59992 bin [6.8,6.9) has 59302 bin [6.9,7.0) has 58644 bin [7.0,7.1) has 58008 bin [7.1,7.2) has 57445 bin [7.2,7.3) has 56745 bin [7.3,7.4) has 56494 bin [7.4,7.5) has 56246 bin [7.5,7.6) has 55977 bin [7.6,7.7) has 55640 bin [7.7,7.8) has 56265 bin [7.8,7.9) has 56276 bin [7.9,8.0) has 56022 bin [8.0,8.1) has 56611 bin [8.1,8.2) has 56612 bin [8.2,8.3) has 56419 bin [8.3,8.4) has 56365 bin [8.4,8.5) has 56455 bin [8.5,8.6) has 56167 bin [8.6,8.7) has 56024 bin [8.7,8.8) has 55685 bin [8.8,8.9) has 55961 bin [8.9,9.0) has 56012 bin [9.0,9.1) has 55873 bin [9.1,9.2) has 55617 bin [9.2,9.3) has 56316 bin [9.3,9.4) has 55560 bin [9.4,9.5) has 55278 bin [9.5,9.6) has 55564 bin [9.6,9.7) has 55529 bin [9.7,9.8) has 56113 bin [9.8,9.9) has 56089 bin [9.9,10.0) has 56072 bin [10.0,10.1) has 56839 bin [10.1,10.2) has 56436 bin [10.2,10.3) has 55879 bin [10.3,10.4) has 56127 bin [10.4,10.5) has 55982 bin [10.5,10.6) has 55988 bin [10.6,10.7) has 56002 bin [10.7,10.8) has 56194 bin [10.8,10.9) has 56368 bin [10.9,11.0) has 55847 bin [11.0,11.1) has 56265 bin [11.1,11.2) has 55752 bin [11.2,11.3) has 55259 bin [11.3,11.4) has 55511 bin [11.4,11.5) has 55876 bin [11.5,11.6) has 55883 bin [11.6,11.7) has 55860 bin [11.7,11.8) has 56416 bin [11.8,11.9) has 56504 bin [11.9,12.0) has 56400 bin [12.0,12.1) has 56399 bin [12.1,12.2) has 55872 bin [12.2,12.3) has 56622 bin [12.3,12.4) has 56351 bin [12.4,12.5) has 56400 bin [12.5,12.6) has 56545 bin [12.6,12.7) has 56085 bin [12.7,12.8) has 56127 bin [12.8,12.9) has 55933 bin [12.9,13.0) has 55753 bin [13.0,13.1) has 55887 bin [13.1,13.2) has 56027 bin [13.2,13.3) has 55669 bin [13.3,13.4) has 55478 bin [13.4,13.5) has 55969 bin [13.5,13.6) has 55867 bin [13.6,13.7) has 55159 bin [13.7,13.8) has 54681 bin [13.8,13.9) has 54902 bin [13.9,14.0) has 54268 bin [14.0,14.1) has 54454 bin [14.1,14.2) has 54123 bin [14.2,14.3) has 54119 bin [14.3,14.4) has 54021 bin [14.4,14.5) has 53437 bin [14.5,14.6) has 52889 bin [14.6,14.7) has 52687 bin [14.7,14.8) has 52278 bin [14.8,14.9) has 52597 bin [14.9,15.0) has 52173 bin [15.0,15.1) has 51757 bin [15.1,15.2) has 50873 bin [15.2,15.3) has 50898 bin [15.3,15.4) has 50855 bin [15.4,15.5) has 50040 bin [15.5,15.6) has 49626 bin [15.6,15.7) has 48607 bin [15.7,15.8) has 47948 bin [15.8,15.9) has 47155 bin [15.9,16.0) has 46448 bin [16.0,16.1) has 45989 bin [16.1,16.2) has 45706 bin [16.2,16.3) has 44750 bin [16.3,16.4) has 43775 bin [16.4,16.5) has 43720 bin [16.5,16.6) has 42912 bin [16.6,16.7) has 42757 bin [16.7,16.8) has 41672 bin [16.8,16.9) has 41318 bin [16.9,17.0) has 40271 bin [17.0,17.1) has 39599 bin [17.1,17.2) has 38481 bin [17.2,17.3) has 37599 bin [17.3,17.4) has 36839 bin [17.4,17.5) has 35983 bin [17.5,17.6) has 35257 bin [17.6,17.7) has 33775 bin [17.7,17.8) has 33141 bin [17.8,17.9) has 32202 bin [17.9,18.0) has 31486 bin [18.0,18.1) has 30726 bin [18.1,18.2) has 29938 bin [18.2,18.3) has 28964 bin [18.3,18.4) has 28050 bin [18.4,18.5) has 26719 bin [18.5,18.6) has 25743 bin [18.6,18.7) has 25270 bin [18.7,18.8) has 24407 bin [18.8,18.9) has 23352 bin [18.9,19.0) has 22500 bin [19.0,19.1) has 21725 bin [19.1,19.2) has 20689 bin [19.2,19.3) has 19892 bin [19.3,19.4) has 19239 bin [19.4,19.5) has 18299 bin [19.5,19.6) has 17432 bin [19.6,19.7) has 16446 bin [19.7,19.8) has 15686 bin [19.8,19.9) has 14680 bin [19.9,20.0) has 13887 bin [20.0,20.1) has 12949 bin [20.1,20.2) has 12378 bin [20.2,20.3) has 11685 bin [20.3,20.4) has 10745 bin [20.4,20.5) has 10111 bin [20.5,20.6) has 9187 bin [20.6,20.7) has 8439 bin [20.7,20.8) has 7669 bin [20.8,20.9) has 7087 bin [20.9,21.0) has 6564 bin [21.0,21.1) has 6180 bin [21.1,21.2) has 5673 bin [21.2,21.3) has 5142 bin [21.3,21.4) has 4655 bin [21.4,21.5) has 4147 bin [21.5,21.6) has 3744 bin [21.6,21.7) has 3627 bin [21.7,21.8) has 3359 bin [21.8,21.9) has 3149 bin [21.9,22.0) has 2842 bin [22.0,22.1) has 2556 bin [22.1,22.2) has 2299 bin [22.2,22.3) has 2175 bin [22.3,22.4) has 1972 bin [22.4,22.5) has 1816 bin [22.5,22.6) has 1620 bin [22.6,22.7) has 1455 bin [22.7,22.8) has 1478 bin [22.8,22.9) has 1300 bin [22.9,23.0) has 1072 bin [23.0,23.1) has 995 bin [23.1,23.2) has 911 bin [23.2,23.3) has 781 bin [23.3,23.4) has 680 bin [23.4,23.5) has 646 bin [23.5,23.6) has 611 bin [23.6,23.7) has 523 bin [23.7,23.8) has 517 bin [23.8,23.9) has 456 bin [23.9,24.0) has 368 bin [24.0,24.1) has 308 bin [24.1,24.2) has 281 bin [24.2,24.3) has 215 bin [24.3,24.4) has 231 bin [24.4,24.5) has 158 bin [24.5,24.6) has 156 bin [24.6,24.7) has 168 bin [24.7,24.8) has 138 bin [24.8,24.9) has 120 bin [24.9,25.0) has 121 bin [25.0,25.1) has 87 bin [25.1,25.2) has 97 bin [25.2,25.3) has 73 bin [25.3,25.4) has 60 bin [25.4,25.5) has 63 bin [25.5,25.6) has 55 bin [25.6,25.7) has 55 bin [25.7,25.8) has 38 bin [25.8,25.9) has 49 bin [25.9,26.0) has 46 bin [26.0,26.1) has 54 bin [26.1,26.2) has 55 bin [26.2,26.3) has 38 bin [26.3,26.4) has 50 bin [26.4,26.5) has 45 bin [26.5,26.6) has 48 bin [26.6,26.7) has 48 bin [26.7,26.8) has 38 bin [26.8,26.9) has 46 bin [26.9,27.0) has 47 bin [27.0,27.1) has 56 bin [27.1,27.2) has 37 bin [27.2,27.3) has 30 bin [27.3,27.4) has 30 bin [27.4,27.5) has 29 bin [27.5,27.6) has 27 bin [27.6,27.7) has 25 bin [27.7,27.8) has 21 bin [27.8,27.9) has 27 bin [27.9,28.0) has 21 bin [28.0,28.1) has 21 bin [28.1,28.2) has 17 bin [28.2,28.3) has 14 bin [28.3,28.4) has 16 bin [28.4,28.5) has 17 bin [28.5,28.6) has 11 bin [28.6,28.7) has 17 bin [28.7,28.8) has 16 bin [28.8,28.9) has 14 bin [28.9,29.0) has 17 bin [29.0,29.1) has 13 bin [29.1,29.2) has 15 bin [29.2,29.3) has 10 bin [29.3,29.4) has 12 bin [29.4,29.5) has 9 bin [29.5,29.6) has 10 bin [29.6,29.7) has 4 bin [29.7,29.8) has 7 bin [29.8,29.9) has 11 bin [29.9,30.0) has 7 bin [30.0,30.1) has 3 bin [30.1,30.2) has 5 bin [30.2,30.3) has 1 average z coordinate 3.2 for 33417139 element(s) point source id histogram with bin size 1.000000 bin 1121 has 9963889 bin 1122 has 22966277 bin 1123 has 486973 average point source id 1121.716405524721949 for 33417139 element(s)