lasinfo (210611) report for 'AHN4T/49DN2_03.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: 339/2022 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: 7550675 number of points by return: 7343399 176956 26459 3567 294 scale factor x y z: 0.001 0.001 0.001 offset x y z: 76980 386230 0 min x y z: 76980.000 386339.322 -0.155 max x y z: 78019.999 387519.999 17.906 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: 7550675 extended number of points by return: 7343399 176956 26459 3567 294 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 109322 1289999 Z -155 17906 intensity 56 4035 return_number 1 5 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 21 23 gps_time 290604769.158148 290607302.572255 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 252 G 41 255 B 34 244 NIR 8 245 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 40.35 ('Amplitude') attribute1 -16.18 23.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 7343399 number of intermediate returns: 30352 number of last returns: 7342123 number of single returns: 7165199 covered area in square units/kilounits: 675980/0.68 point density: all returns 11.17 last only 10.86 (per square units) spacing: all returns 0.30 last only 0.30 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 7550675 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 7343399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 176956 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 26459 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 3567 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 294 instead zero. overview over extended number of returns of given pulse: 7165199 302114 68805 13088 1329 130 10 0 0 0 0 0 0 0 0 histogram of classification of points: 604274 unclassified (1) 1504692 ground (2) 5441709 water (9) +-> flagged as extended overlap: 625416 +---> 91847 of those are unclassified (1) +---> 345480 of those are ground (2) +---> 188089 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.2,-0.1) has 5 bin [-0.1,0.0) has 1171 bin [0.0,0.1) has 65882 bin [0.1,0.2) has 5048757 bin [0.2,0.3) has 1006254 bin [0.3,0.4) has 48727 bin [0.4,0.5) has 17113 bin [0.5,0.6) has 38016 bin [0.6,0.7) has 48592 bin [0.7,0.8) has 55413 bin [0.8,0.9) has 60616 bin [0.9,1.0) has 66682 bin [1.0,1.1) has 74965 bin [1.1,1.2) has 76547 bin [1.2,1.3) has 69682 bin [1.3,1.4) has 66852 bin [1.4,1.5) has 64140 bin [1.5,1.6) has 60824 bin [1.6,1.7) has 57195 bin [1.7,1.8) has 54408 bin [1.8,1.9) has 57137 bin [1.9,2.0) has 78577 bin [2.0,2.1) has 96662 bin [2.1,2.2) has 42204 bin [2.2,2.3) has 24695 bin [2.3,2.4) has 20393 bin [2.4,2.5) has 19836 bin [2.5,2.6) has 23695 bin [2.6,2.7) has 24623 bin [2.7,2.8) has 21163 bin [2.8,2.9) has 14578 bin [2.9,3.0) has 15264 bin [3.0,3.1) has 14370 bin [3.1,3.2) has 6543 bin [3.2,3.3) has 3842 bin [3.3,3.4) has 3397 bin [3.4,3.5) has 2784 bin [3.5,3.6) has 2602 bin [3.6,3.7) has 2464 bin [3.7,3.8) has 2266 bin [3.8,3.9) has 2253 bin [3.9,4.0) has 2129 bin [4.0,4.1) has 2165 bin [4.1,4.2) has 2118 bin [4.2,4.3) has 1987 bin [4.3,4.4) has 2093 bin [4.4,4.5) has 1985 bin [4.5,4.6) has 1957 bin [4.6,4.7) has 1913 bin [4.7,4.8) has 1884 bin [4.8,4.9) has 1853 bin [4.9,5.0) has 1819 bin [5.0,5.1) has 1776 bin [5.1,5.2) has 1745 bin [5.2,5.3) has 1622 bin [5.3,5.4) has 1608 bin [5.4,5.5) has 1650 bin [5.5,5.6) has 1579 bin [5.6,5.7) has 1615 bin [5.7,5.8) has 1620 bin [5.8,5.9) has 1521 bin [5.9,6.0) has 1584 bin [6.0,6.1) has 1412 bin [6.1,6.2) has 1432 bin [6.2,6.3) has 1348 bin [6.3,6.4) has 1365 bin [6.4,6.5) has 1284 bin [6.5,6.6) has 1252 bin [6.6,6.7) has 1130 bin [6.7,6.8) has 1113 bin [6.8,6.9) has 1118 bin [6.9,7.0) has 1051 bin [7.0,7.1) has 993 bin [7.1,7.2) has 1021 bin [7.2,7.3) has 888 bin [7.3,7.4) has 880 bin [7.4,7.5) has 864 bin [7.5,7.6) has 875 bin [7.6,7.7) has 728 bin [7.7,7.8) has 710 bin [7.8,7.9) has 701 bin [7.9,8.0) has 676 bin [8.0,8.1) has 713 bin [8.1,8.2) has 674 bin [8.2,8.3) has 660 bin [8.3,8.4) has 605 bin [8.4,8.5) has 617 bin [8.5,8.6) has 624 bin [8.6,8.7) has 625 bin [8.7,8.8) has 556 bin [8.8,8.9) has 550 bin [8.9,9.0) has 569 bin [9.0,9.1) has 541 bin [9.1,9.2) has 497 bin [9.2,9.3) has 542 bin [9.3,9.4) has 521 bin [9.4,9.5) has 482 bin [9.5,9.6) has 514 bin [9.6,9.7) has 570 bin [9.7,9.8) has 540 bin [9.8,9.9) has 519 bin [9.9,10.0) has 495 bin [10.0,10.1) has 477 bin [10.1,10.2) has 488 bin [10.2,10.3) has 458 bin [10.3,10.4) has 401 bin [10.4,10.5) has 434 bin [10.5,10.6) has 427 bin [10.6,10.7) has 381 bin [10.7,10.8) has 369 bin [10.8,10.9) has 360 bin [10.9,11.0) has 413 bin [11.0,11.1) has 401 bin [11.1,11.2) has 355 bin [11.2,11.3) has 356 bin [11.3,11.4) has 391 bin [11.4,11.5) has 370 bin [11.5,11.6) has 379 bin [11.6,11.7) has 377 bin [11.7,11.8) has 360 bin [11.8,11.9) has 380 bin [11.9,12.0) has 377 bin [12.0,12.1) has 352 bin [12.1,12.2) has 334 bin [12.2,12.3) has 363 bin [12.3,12.4) has 384 bin [12.4,12.5) has 340 bin [12.5,12.6) has 348 bin [12.6,12.7) has 347 bin [12.7,12.8) has 362 bin [12.8,12.9) has 330 bin [12.9,13.0) has 319 bin [13.0,13.1) has 345 bin [13.1,13.2) has 332 bin [13.2,13.3) has 342 bin [13.3,13.4) has 292 bin [13.4,13.5) has 266 bin [13.5,13.6) has 269 bin [13.6,13.7) has 265 bin [13.7,13.8) has 247 bin [13.8,13.9) has 267 bin [13.9,14.0) has 270 bin [14.0,14.1) has 231 bin [14.1,14.2) has 284 bin [14.2,14.3) has 263 bin [14.3,14.4) has 270 bin [14.4,14.5) has 240 bin [14.5,14.6) has 194 bin [14.6,14.7) has 269 bin [14.7,14.8) has 209 bin [14.8,14.9) has 189 bin [14.9,15.0) has 227 bin [15.0,15.1) has 203 bin [15.1,15.2) has 210 bin [15.2,15.3) has 196 bin [15.3,15.4) has 184 bin [15.4,15.5) has 158 bin [15.5,15.6) has 134 bin [15.6,15.7) has 160 bin [15.7,15.8) has 140 bin [15.8,15.9) has 127 bin [15.9,16.0) has 142 bin [16.0,16.1) has 109 bin [16.1,16.2) has 105 bin [16.2,16.3) has 113 bin [16.3,16.4) has 96 bin [16.4,16.5) has 62 bin [16.5,16.6) has 56 bin [16.6,16.7) has 40 bin [16.7,16.8) has 27 bin [16.8,16.9) has 12 bin [16.9,17.0) has 12 bin [17.0,17.1) has 4 bin [17.1,17.2) has 1 bin [17.2,17.3) has 2 bin [17.3,17.4) has 3 bin [17.4,17.5) has 2 bin [17.5,17.6) has 2 bin [17.6,17.7) has 2 bin [17.8,17.9) has 1 bin [17.9,18.0) has 1 average z coordinate 0.5 for 7550675 element(s) point source id histogram with bin size 1.000000 bin 21 has 525418 bin 22 has 6907317 bin 23 has 117940 average point source id 21.946034228727896 for 7550675 element(s)