lasinfo (210611) report for 'AHN4T/19EZ2_17.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: 27740046 number of points by return: 26509326 785390 336056 108236 1038 scale factor x y z: 0.001 0.001 0.001 offset x y z: 125980 513730 0 min x y z: 125980.000 513730.000 -4.387 max x y z: 127019.999 515019.999 25.416 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: 27740046 extended number of points by return: 26509326 785390 336056 108236 1038 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 -4387 25416 intensity 34 3827 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -30 29 user_data 8 9 point_source_ID 36 182 gps_time 269531568.962735 270128075.047273 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 26 255 G 39 255 B 29 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5000 4833 extended_scanner_channel 0 0 attribute0 0.34 38.27 ('Amplitude') attribute1 -17.94 19.9 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26509326 number of intermediate returns: 446819 number of last returns: 26501061 number of single returns: 25717160 covered area in square units/kilounits: 1316532/1.32 point density: all returns 21.07 last only 20.13 (per square units) spacing: all returns 0.22 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 27740046 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26509326 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 785390 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 336056 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 108236 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1038 instead zero. overview over extended number of returns of given pulse: 25717160 903840 683879 429942 5060 165 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1682014 unclassified (1) 24934089 ground (2) 546619 building (6) 566630 water (9) 10694 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1903264 +---> 161609 of those are unclassified (1) +---> 1664552 of those are ground (2) +---> 48886 of those are building (6) +---> 28217 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.4,-4.3) has 273 bin [-4.3,-4.2) has 82838 bin [-4.2,-4.1) has 312264 bin [-4.1,-4.0) has 90276 bin [-4.0,-3.9) has 79592 bin [-3.9,-3.8) has 72880 bin [-3.8,-3.7) has 71540 bin [-3.7,-3.6) has 77290 bin [-3.6,-3.5) has 151316 bin [-3.5,-3.4) has 224343 bin [-3.4,-3.3) has 1086299 bin [-3.3,-3.2) has 3111234 bin [-3.2,-3.1) has 4540684 bin [-3.1,-3.0) has 3565944 bin [-3.0,-2.9) has 3134964 bin [-2.9,-2.8) has 2823112 bin [-2.8,-2.7) has 1721945 bin [-2.7,-2.6) has 1112975 bin [-2.6,-2.5) has 753520 bin [-2.5,-2.4) has 567311 bin [-2.4,-2.3) has 531318 bin [-2.3,-2.2) has 415361 bin [-2.2,-2.1) has 240990 bin [-2.1,-2.0) has 122786 bin [-2.0,-1.9) has 97327 bin [-1.9,-1.8) has 86545 bin [-1.8,-1.7) has 86582 bin [-1.7,-1.6) has 112391 bin [-1.6,-1.5) has 134975 bin [-1.5,-1.4) has 114062 bin [-1.4,-1.3) has 89383 bin [-1.3,-1.2) has 72354 bin [-1.2,-1.1) has 63015 bin [-1.1,-1.0) has 54875 bin [-1.0,-0.9) has 30132 bin [-0.9,-0.8) has 25937 bin [-0.8,-0.7) has 21772 bin [-0.7,-0.6) has 18826 bin [-0.6,-0.5) has 18205 bin [-0.5,-0.4) has 18851 bin [-0.4,-0.3) has 19773 bin [-0.3,-0.2) has 27948 bin [-0.2,-0.1) has 20190 bin [-0.1,0.0) has 19993 bin [0.0,0.1) has 20445 bin [0.1,0.2) has 20202 bin [0.2,0.3) has 21108 bin [0.3,0.4) has 21413 bin [0.4,0.5) has 23410 bin [0.5,0.6) has 26446 bin [0.6,0.7) has 32410 bin [0.7,0.8) has 25932 bin [0.8,0.9) has 27729 bin [0.9,1.0) has 29724 bin [1.0,1.1) has 23730 bin [1.1,1.2) has 21785 bin [1.2,1.3) has 21427 bin [1.3,1.4) has 20906 bin [1.4,1.5) has 19218 bin [1.5,1.6) has 20203 bin [1.6,1.7) has 22646 bin [1.7,1.8) has 22748 bin [1.8,1.9) has 20554 bin [1.9,2.0) has 20509 bin [2.0,2.1) has 22052 bin [2.1,2.2) has 19792 bin [2.2,2.3) has 19949 bin [2.3,2.4) has 19412 bin [2.4,2.5) has 19071 bin [2.5,2.6) has 20047 bin [2.6,2.7) has 20551 bin [2.7,2.8) has 20699 bin [2.8,2.9) has 20206 bin [2.9,3.0) has 20058 bin [3.0,3.1) has 20030 bin [3.1,3.2) has 20530 bin [3.2,3.3) has 20117 bin [3.3,3.4) has 19184 bin [3.4,3.5) has 19868 bin [3.5,3.6) has 20118 bin [3.6,3.7) has 22934 bin [3.7,3.8) has 21209 bin [3.8,3.9) has 21210 bin [3.9,4.0) has 21652 bin [4.0,4.1) has 21260 bin [4.1,4.2) has 21164 bin [4.2,4.3) has 20873 bin [4.3,4.4) has 21451 bin [4.4,4.5) has 21877 bin [4.5,4.6) has 23026 bin [4.6,4.7) has 26525 bin [4.7,4.8) has 25929 bin [4.8,4.9) has 21049 bin [4.9,5.0) has 19226 bin [5.0,5.1) has 19190 bin [5.1,5.2) has 20073 bin [5.2,5.3) has 13804 bin [5.3,5.4) has 13172 bin [5.4,5.5) has 12542 bin [5.5,5.6) has 11881 bin [5.6,5.7) has 11810 bin [5.7,5.8) has 11831 bin [5.8,5.9) has 11787 bin [5.9,6.0) has 11416 bin [6.0,6.1) has 11214 bin [6.1,6.2) has 10940 bin [6.2,6.3) has 10992 bin [6.3,6.4) has 10762 bin [6.4,6.5) has 10719 bin [6.5,6.6) has 10592 bin [6.6,6.7) has 10403 bin [6.7,6.8) has 10089 bin [6.8,6.9) has 9708 bin [6.9,7.0) has 9554 bin [7.0,7.1) has 9276 bin [7.1,7.2) has 9426 bin [7.2,7.3) has 9310 bin [7.3,7.4) has 9053 bin [7.4,7.5) has 9829 bin [7.5,7.6) has 8911 bin [7.6,7.7) has 8655 bin [7.7,7.8) has 8641 bin [7.8,7.9) has 8729 bin [7.9,8.0) has 8448 bin [8.0,8.1) has 8527 bin [8.1,8.2) has 8326 bin [8.2,8.3) has 8079 bin [8.3,8.4) has 7933 bin [8.4,8.5) has 7912 bin [8.5,8.6) has 7918 bin [8.6,8.7) has 7697 bin [8.7,8.8) has 7486 bin [8.8,8.9) has 7358 bin [8.9,9.0) has 7265 bin [9.0,9.1) has 7068 bin [9.1,9.2) has 6829 bin [9.2,9.3) has 6588 bin [9.3,9.4) has 6408 bin [9.4,9.5) has 6228 bin [9.5,9.6) has 6112 bin [9.6,9.7) has 6016 bin [9.7,9.8) has 5740 bin [9.8,9.9) has 5740 bin [9.9,10.0) has 5699 bin [10.0,10.1) has 5716 bin [10.1,10.2) has 5604 bin [10.2,10.3) has 5327 bin [10.3,10.4) has 5269 bin [10.4,10.5) has 5062 bin [10.5,10.6) has 4862 bin [10.6,10.7) has 4806 bin [10.7,10.8) has 4597 bin [10.8,10.9) has 4634 bin [10.9,11.0) has 4461 bin [11.0,11.1) has 4235 bin [11.1,11.2) has 4090 bin [11.2,11.3) has 4080 bin [11.3,11.4) has 3899 bin [11.4,11.5) has 3762 bin [11.5,11.6) has 3664 bin [11.6,11.7) has 3527 bin [11.7,11.8) has 3355 bin [11.8,11.9) has 3317 bin [11.9,12.0) has 3153 bin [12.0,12.1) has 3022 bin [12.1,12.2) has 2915 bin [12.2,12.3) has 2933 bin [12.3,12.4) has 2832 bin [12.4,12.5) has 2610 bin [12.5,12.6) has 2438 bin [12.6,12.7) has 2297 bin [12.7,12.8) has 2173 bin [12.8,12.9) has 2137 bin [12.9,13.0) has 2063 bin [13.0,13.1) has 1984 bin [13.1,13.2) has 1910 bin [13.2,13.3) has 1846 bin [13.3,13.4) has 1707 bin [13.4,13.5) has 1626 bin [13.5,13.6) has 1588 bin [13.6,13.7) has 1406 bin [13.7,13.8) has 1480 bin [13.8,13.9) has 1350 bin [13.9,14.0) has 1251 bin [14.0,14.1) has 1193 bin [14.1,14.2) has 1086 bin [14.2,14.3) has 1117 bin [14.3,14.4) has 1084 bin [14.4,14.5) has 928 bin [14.5,14.6) has 978 bin [14.6,14.7) has 864 bin [14.7,14.8) has 836 bin [14.8,14.9) has 743 bin [14.9,15.0) has 751 bin [15.0,15.1) has 693 bin [15.1,15.2) has 639 bin [15.2,15.3) has 583 bin [15.3,15.4) has 550 bin [15.4,15.5) has 503 bin [15.5,15.6) has 505 bin [15.6,15.7) has 451 bin [15.7,15.8) has 409 bin [15.8,15.9) has 402 bin [15.9,16.0) has 389 bin [16.0,16.1) has 329 bin [16.1,16.2) has 285 bin [16.2,16.3) has 291 bin [16.3,16.4) has 269 bin [16.4,16.5) has 253 bin [16.5,16.6) has 265 bin [16.6,16.7) has 246 bin [16.7,16.8) has 240 bin [16.8,16.9) has 216 bin [16.9,17.0) has 200 bin [17.0,17.1) has 182 bin [17.1,17.2) has 224 bin [17.2,17.3) has 187 bin [17.3,17.4) has 178 bin [17.4,17.5) has 167 bin [17.5,17.6) has 156 bin [17.6,17.7) has 161 bin [17.7,17.8) has 125 bin [17.8,17.9) has 110 bin [17.9,18.0) has 97 bin [18.0,18.1) has 98 bin [18.1,18.2) has 62 bin [18.2,18.3) has 67 bin [18.3,18.4) has 65 bin [18.4,18.5) has 55 bin [18.5,18.6) has 38 bin [18.6,18.7) has 46 bin [18.7,18.8) has 34 bin [18.8,18.9) has 18 bin [18.9,19.0) has 23 bin [19.0,19.1) has 21 bin [19.1,19.2) has 18 bin [19.2,19.3) has 15 bin [19.3,19.4) has 14 bin [19.4,19.5) has 6 bin [19.5,19.6) has 8 bin [19.6,19.7) has 7 bin [19.7,19.8) has 3 bin [19.8,19.9) has 1 bin [19.9,20.0) has 3 bin [20.0,20.1) has 3 bin [20.1,20.2) has 2 bin [20.2,20.3) has 4 bin [20.3,20.4) has 8 bin [20.4,20.5) has 2 bin [20.5,20.6) has 7 bin [20.6,20.7) has 3 bin [20.7,20.8) has 2 bin [20.8,20.9) has 7 bin [20.9,21.0) has 1 bin [21.1,21.2) has 2 bin [21.3,21.4) has 2 bin [21.5,21.6) has 1 bin [21.6,21.7) has 1 bin [21.8,21.9) has 1 bin [21.9,22.0) has 1 bin [22.0,22.1) has 3 bin [22.1,22.2) has 1 bin [22.6,22.7) has 2 bin [22.8,22.9) has 3 bin [22.9,23.0) has 4 bin [23.1,23.2) has 3 bin [23.2,23.3) has 2 bin [23.3,23.4) has 1 bin [24.2,24.3) has 1 bin [24.5,24.6) has 1 bin [24.6,24.7) has 4 bin [24.7,24.8) has 1 bin [24.8,24.9) has 1 bin [24.9,25.0) has 1 bin [25.0,25.1) has 1 bin [25.1,25.2) has 2 bin [25.2,25.3) has 1 bin [25.4,25.5) has 1 average z coordinate -2.5 for 27740046 element(s) point source id histogram with bin size 1.000000 bin 36 has 1825933 bin 37 has 19956715 bin 39 has 5850937 bin 182 has 106461 average point source id 37.912499784607419 for 27740046 element(s)