lasinfo (210611) report for 'AHN4T/21EZ2_18.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: 40804077 number of points by return: 40292344 370736 115843 22700 2372 scale factor x y z: 0.001 0.001 0.001 offset x y z: 206980 513730 0 min x y z: 206980.000 513730.000 -1.363 max x y z: 208019.999 515019.999 24.996 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: 40804077 extended number of points by return: 40292344 370736 115843 22700 2372 79 3 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 -1363 24996 intensity 33 4762 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 -13 29 user_data 6 7 point_source_ID 79 1080 gps_time 325943934.438363 331737404.038745 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 32 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -2167 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.22 31.25 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 40292344 number of intermediate returns: 141325 number of last returns: 40281797 number of single returns: 39911389 covered area in square units/kilounits: 1338704/1.34 point density: all returns 30.48 last only 30.09 (per square units) spacing: all returns 0.18 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40804077 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 40292344 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 370736 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 115843 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 22700 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 2372 instead zero. overview over extended number of returns of given pulse: 39911389 519007 280167 81472 11054 922 66 0 0 0 0 0 0 0 0 histogram of classification of points: 748219 unclassified (1) 39374984 ground (2) 542263 building (6) 138611 water (9) +-> flagged as extended overlap: 2540171 +---> 51404 of those are unclassified (1) +---> 2471692 of those are ground (2) +---> 1874 of those are building (6) +---> 15201 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 103 bin [-1.3,-1.2) has 10397 bin [-1.2,-1.1) has 204523 bin [-1.1,-1.0) has 210791 bin [-1.0,-0.9) has 239834 bin [-0.9,-0.8) has 306878 bin [-0.8,-0.7) has 1105127 bin [-0.7,-0.6) has 5059881 bin [-0.6,-0.5) has 12950054 bin [-0.5,-0.4) has 10651022 bin [-0.4,-0.3) has 3896227 bin [-0.3,-0.2) has 1537796 bin [-0.2,-0.1) has 523947 bin [-0.1,0.0) has 357905 bin [0.0,0.1) has 345055 bin [0.1,0.2) has 335049 bin [0.2,0.3) has 396855 bin [0.3,0.4) has 449138 bin [0.4,0.5) has 344750 bin [0.5,0.6) has 280702 bin [0.6,0.7) has 151852 bin [0.7,0.8) has 83609 bin [0.8,0.9) has 48586 bin [0.9,1.0) has 31586 bin [1.0,1.1) has 13099 bin [1.1,1.2) has 11507 bin [1.2,1.3) has 12184 bin [1.3,1.4) has 11626 bin [1.4,1.5) has 15878 bin [1.5,1.6) has 19656 bin [1.6,1.7) has 27750 bin [1.7,1.8) has 36556 bin [1.8,1.9) has 25895 bin [1.9,2.0) has 12714 bin [2.0,2.1) has 10438 bin [2.1,2.2) has 10163 bin [2.2,2.3) has 10401 bin [2.3,2.4) has 11194 bin [2.4,2.5) has 11530 bin [2.5,2.6) has 9501 bin [2.6,2.7) has 8655 bin [2.7,2.8) has 10168 bin [2.8,2.9) has 8968 bin [2.9,3.0) has 7314 bin [3.0,3.1) has 6894 bin [3.1,3.2) has 6406 bin [3.2,3.3) has 7538 bin [3.3,3.4) has 6274 bin [3.4,3.5) has 6480 bin [3.5,3.6) has 7172 bin [3.6,3.7) has 7875 bin [3.7,3.8) has 6649 bin [3.8,3.9) has 6704 bin [3.9,4.0) has 7595 bin [4.0,4.1) has 8261 bin [4.1,4.2) has 8790 bin [4.2,4.3) has 8507 bin [4.3,4.4) has 8827 bin [4.4,4.5) has 8994 bin [4.5,4.6) has 9271 bin [4.6,4.7) has 9759 bin [4.7,4.8) has 9889 bin [4.8,4.9) has 9982 bin [4.9,5.0) has 10746 bin [5.0,5.1) has 10923 bin [5.1,5.2) has 11380 bin [5.2,5.3) has 11390 bin [5.3,5.4) has 12347 bin [5.4,5.5) has 15735 bin [5.5,5.6) has 17221 bin [5.6,5.7) has 17498 bin [5.7,5.8) has 18651 bin [5.8,5.9) has 18772 bin [5.9,6.0) has 18796 bin [6.0,6.1) has 19120 bin [6.1,6.2) has 19152 bin [6.2,6.3) has 19626 bin [6.3,6.4) has 19873 bin [6.4,6.5) has 19711 bin [6.5,6.6) has 19799 bin [6.6,6.7) has 19413 bin [6.7,6.8) has 18849 bin [6.8,6.9) has 18615 bin [6.9,7.0) has 18337 bin [7.0,7.1) has 18361 bin [7.1,7.2) has 18208 bin [7.2,7.3) has 18080 bin [7.3,7.4) has 17421 bin [7.4,7.5) has 17307 bin [7.5,7.6) has 17174 bin [7.6,7.7) has 17380 bin [7.7,7.8) has 17108 bin [7.8,7.9) has 16079 bin [7.9,8.0) has 17397 bin [8.0,8.1) has 13448 bin [8.1,8.2) has 9998 bin [8.2,8.3) has 9418 bin [8.3,8.4) has 8658 bin [8.4,8.5) has 8459 bin [8.5,8.6) has 8588 bin [8.6,8.7) has 8586 bin [8.7,8.8) has 8544 bin [8.8,8.9) has 8187 bin [8.9,9.0) has 8095 bin [9.0,9.1) has 7490 bin [9.1,9.2) has 7278 bin [9.2,9.3) has 7170 bin [9.3,9.4) has 6968 bin [9.4,9.5) has 6782 bin [9.5,9.6) has 6710 bin [9.6,9.7) has 6559 bin [9.7,9.8) has 6485 bin [9.8,9.9) has 6286 bin [9.9,10.0) has 6225 bin [10.0,10.1) has 6175 bin [10.1,10.2) has 5979 bin [10.2,10.3) has 5819 bin [10.3,10.4) has 5713 bin [10.4,10.5) has 5382 bin [10.5,10.6) has 5223 bin [10.6,10.7) has 5074 bin [10.7,10.8) has 3693 bin [10.8,10.9) has 3395 bin [10.9,11.0) has 3266 bin [11.0,11.1) has 3169 bin [11.1,11.2) has 3113 bin [11.2,11.3) has 3078 bin [11.3,11.4) has 2967 bin [11.4,11.5) has 2948 bin [11.5,11.6) has 2948 bin [11.6,11.7) has 2796 bin [11.7,11.8) has 2863 bin [11.8,11.9) has 2726 bin [11.9,12.0) has 2649 bin [12.0,12.1) has 2465 bin [12.1,12.2) has 2436 bin [12.2,12.3) has 2303 bin [12.3,12.4) has 2218 bin [12.4,12.5) has 2221 bin [12.5,12.6) has 2205 bin [12.6,12.7) has 2238 bin [12.7,12.8) has 2033 bin [12.8,12.9) has 1991 bin [12.9,13.0) has 1862 bin [13.0,13.1) has 1701 bin [13.1,13.2) has 1688 bin [13.2,13.3) has 1505 bin [13.3,13.4) has 1527 bin [13.4,13.5) has 1550 bin [13.5,13.6) has 1471 bin [13.6,13.7) has 1581 bin [13.7,13.8) has 1464 bin [13.8,13.9) has 1344 bin [13.9,14.0) has 1330 bin [14.0,14.1) has 1249 bin [14.1,14.2) has 1175 bin [14.2,14.3) has 1072 bin [14.3,14.4) has 1096 bin [14.4,14.5) has 1059 bin [14.5,14.6) has 990 bin [14.6,14.7) has 982 bin [14.7,14.8) has 915 bin [14.8,14.9) has 859 bin [14.9,15.0) has 827 bin [15.0,15.1) has 859 bin [15.1,15.2) has 832 bin [15.2,15.3) has 822 bin [15.3,15.4) has 764 bin [15.4,15.5) has 761 bin [15.5,15.6) has 716 bin [15.6,15.7) has 699 bin [15.7,15.8) has 736 bin [15.8,15.9) has 752 bin [15.9,16.0) has 681 bin [16.0,16.1) has 651 bin [16.1,16.2) has 623 bin [16.2,16.3) has 615 bin [16.3,16.4) has 544 bin [16.4,16.5) has 553 bin [16.5,16.6) has 482 bin [16.6,16.7) has 551 bin [16.7,16.8) has 511 bin [16.8,16.9) has 516 bin [16.9,17.0) has 479 bin [17.0,17.1) has 536 bin [17.1,17.2) has 486 bin [17.2,17.3) has 481 bin [17.3,17.4) has 435 bin [17.4,17.5) has 460 bin [17.5,17.6) has 456 bin [17.6,17.7) has 441 bin [17.7,17.8) has 382 bin [17.8,17.9) has 425 bin [17.9,18.0) has 446 bin [18.0,18.1) has 363 bin [18.1,18.2) has 370 bin [18.2,18.3) has 360 bin [18.3,18.4) has 332 bin [18.4,18.5) has 355 bin [18.5,18.6) has 348 bin [18.6,18.7) has 361 bin [18.7,18.8) has 293 bin [18.8,18.9) has 298 bin [18.9,19.0) has 295 bin [19.0,19.1) has 269 bin [19.1,19.2) has 312 bin [19.2,19.3) has 230 bin [19.3,19.4) has 315 bin [19.4,19.5) has 279 bin [19.5,19.6) has 259 bin [19.6,19.7) has 234 bin [19.7,19.8) has 223 bin [19.8,19.9) has 247 bin [19.9,20.0) has 239 bin [20.0,20.1) has 259 bin [20.1,20.2) has 253 bin [20.2,20.3) has 255 bin [20.3,20.4) has 213 bin [20.4,20.5) has 207 bin [20.5,20.6) has 215 bin [20.6,20.7) has 186 bin [20.7,20.8) has 162 bin [20.8,20.9) has 149 bin [20.9,21.0) has 136 bin [21.0,21.1) has 114 bin [21.1,21.2) has 128 bin [21.2,21.3) has 134 bin [21.3,21.4) has 102 bin [21.4,21.5) has 103 bin [21.5,21.6) has 110 bin [21.6,21.7) has 95 bin [21.7,21.8) has 100 bin [21.8,21.9) has 105 bin [21.9,22.0) has 109 bin [22.0,22.1) has 100 bin [22.1,22.2) has 76 bin [22.2,22.3) has 90 bin [22.3,22.4) has 73 bin [22.4,22.5) has 75 bin [22.5,22.6) has 68 bin [22.6,22.7) has 62 bin [22.7,22.8) has 69 bin [22.8,22.9) has 79 bin [22.9,23.0) has 101 bin [23.0,23.1) has 107 bin [23.1,23.2) has 73 bin [23.2,23.3) has 88 bin [23.3,23.4) has 66 bin [23.4,23.5) has 67 bin [23.5,23.6) has 59 bin [23.6,23.7) has 82 bin [23.7,23.8) has 90 bin [23.8,23.9) has 71 bin [23.9,24.0) has 64 bin [24.0,24.1) has 59 bin [24.1,24.2) has 44 bin [24.2,24.3) has 39 bin [24.3,24.4) has 38 bin [24.4,24.5) has 27 bin [24.5,24.6) has 12 bin [24.6,24.7) has 12 bin [24.7,24.8) has 4 bin [24.8,24.9) has 2 bin [24.9,25.0) has 1 average z coordinate -0.2 for 40804077 element(s) point source id histogram with bin size 1.000000 bin 79 has 8851600 bin 80 has 15313881 bin 1080 has 16638596 average point source id 487.55104937185564 for 40804077 element(s)