lasinfo (210611) report for 'AHN4T/07GN2_09.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: 334/2022 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: 16987864 number of points by return: 16748944 190608 35588 10775 1949 scale factor x y z: 0.001 0.001 0.001 offset x y z: 247980 584980 0 min x y z: 247980.000 584980.000 -3.813 max x y z: 249019.999 586269.999 19.314 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: 16987864 extended number of points by return: 16748944 190608 35588 10775 1949 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 -3813 19314 intensity 63 4696 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 20 22 gps_time 324221852.863321 328691751.771611 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 46 255 G 57 255 B 44 255 NIR 23 255 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 -15.32 30.92 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 16748944 number of intermediate returns: 48835 number of last returns: 16748304 number of single returns: 16558219 covered area in square units/kilounits: 1131624/1.13 point density: all returns 15.01 last only 14.80 (per square units) spacing: all returns 0.26 last only 0.26 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 16987864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 16748944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 190608 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 35588 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 10775 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1949 instead zero. overview over extended number of returns of given pulse: 16558219 309639 74796 35482 8727 951 50 0 0 0 0 0 0 0 0 histogram of classification of points: 1355300 unclassified (1) 12398259 ground (2) 19046 building (6) 3207451 water (9) 7808 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1477871 +---> 198882 of those are unclassified (1) +---> 1243008 of those are ground (2) +---> 8799 of those are building (6) +---> 26550 of those are water (9) +---> 632 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 3 bin [-3.8,-3.7) has 913 bin [-3.7,-3.6) has 30468 bin [-3.6,-3.5) has 22606 bin [-3.5,-3.4) has 49123 bin [-3.4,-3.3) has 32708 bin [-3.3,-3.2) has 23046 bin [-3.2,-3.1) has 20412 bin [-3.1,-3.0) has 24303 bin [-3.0,-2.9) has 27753 bin [-2.9,-2.8) has 34319 bin [-2.8,-2.7) has 73399 bin [-2.7,-2.6) has 574181 bin [-2.6,-2.5) has 760867 bin [-2.5,-2.4) has 1111584 bin [-2.4,-2.3) has 2445002 bin [-2.3,-2.2) has 4995570 bin [-2.2,-2.1) has 1692811 bin [-2.1,-2.0) has 773996 bin [-2.0,-1.9) has 537314 bin [-1.9,-1.8) has 531690 bin [-1.8,-1.7) has 480155 bin [-1.7,-1.6) has 414271 bin [-1.6,-1.5) has 404781 bin [-1.5,-1.4) has 388192 bin [-1.4,-1.3) has 327239 bin [-1.3,-1.2) has 270658 bin [-1.2,-1.1) has 200543 bin [-1.1,-1.0) has 179401 bin [-1.0,-0.9) has 140627 bin [-0.9,-0.8) has 92029 bin [-0.8,-0.7) has 67070 bin [-0.7,-0.6) has 14704 bin [-0.6,-0.5) has 14268 bin [-0.5,-0.4) has 14801 bin [-0.4,-0.3) has 15018 bin [-0.3,-0.2) has 13656 bin [-0.2,-0.1) has 11413 bin [-0.1,0.0) has 8924 bin [0.0,0.1) has 6909 bin [0.1,0.2) has 5138 bin [0.2,0.3) has 4099 bin [0.3,0.4) has 3097 bin [0.4,0.5) has 4312 bin [0.5,0.6) has 2725 bin [0.6,0.7) has 1987 bin [0.7,0.8) has 1287 bin [0.8,0.9) has 1271 bin [0.9,1.0) has 1503 bin [1.0,1.1) has 1612 bin [1.1,1.2) has 1336 bin [1.2,1.3) has 1308 bin [1.3,1.4) has 1344 bin [1.4,1.5) has 1637 bin [1.5,1.6) has 1333 bin [1.6,1.7) has 1235 bin [1.7,1.8) has 1226 bin [1.8,1.9) has 1229 bin [1.9,2.0) has 1121 bin [2.0,2.1) has 1141 bin [2.1,2.2) has 1213 bin [2.2,2.3) has 1109 bin [2.3,2.4) has 1060 bin [2.4,2.5) has 995 bin [2.5,2.6) has 970 bin [2.6,2.7) has 1054 bin [2.7,2.8) has 1003 bin [2.8,2.9) has 1001 bin [2.9,3.0) has 1059 bin [3.0,3.1) has 1037 bin [3.1,3.2) has 1014 bin [3.2,3.3) has 991 bin [3.3,3.4) has 1004 bin [3.4,3.5) has 976 bin [3.5,3.6) has 994 bin [3.6,3.7) has 972 bin [3.7,3.8) has 1056 bin [3.8,3.9) has 1107 bin [3.9,4.0) has 1186 bin [4.0,4.1) has 1250 bin [4.1,4.2) has 1243 bin [4.2,4.3) has 1262 bin [4.3,4.4) has 1190 bin [4.4,4.5) has 1232 bin [4.5,4.6) has 1290 bin [4.6,4.7) has 1346 bin [4.7,4.8) has 1354 bin [4.8,4.9) has 1409 bin [4.9,5.0) has 1543 bin [5.0,5.1) has 1532 bin [5.1,5.2) has 1470 bin [5.2,5.3) has 1517 bin [5.3,5.4) has 1555 bin [5.4,5.5) has 1602 bin [5.5,5.6) has 1602 bin [5.6,5.7) has 1589 bin [5.7,5.8) has 1590 bin [5.8,5.9) has 1624 bin [5.9,6.0) has 1483 bin [6.0,6.1) has 1592 bin [6.1,6.2) has 1386 bin [6.2,6.3) has 1460 bin [6.3,6.4) has 1500 bin [6.4,6.5) has 1479 bin [6.5,6.6) has 1464 bin [6.6,6.7) has 1397 bin [6.7,6.8) has 1467 bin [6.8,6.9) has 1419 bin [6.9,7.0) has 1436 bin [7.0,7.1) has 1369 bin [7.1,7.2) has 1376 bin [7.2,7.3) has 1345 bin [7.3,7.4) has 1350 bin [7.4,7.5) has 1302 bin [7.5,7.6) has 1217 bin [7.6,7.7) has 1200 bin [7.7,7.8) has 1206 bin [7.8,7.9) has 1236 bin [7.9,8.0) has 1244 bin [8.0,8.1) has 1279 bin [8.1,8.2) has 1290 bin [8.2,8.3) has 1351 bin [8.3,8.4) has 1202 bin [8.4,8.5) has 1227 bin [8.5,8.6) has 1159 bin [8.6,8.7) has 1175 bin [8.7,8.8) has 1159 bin [8.8,8.9) has 1105 bin [8.9,9.0) has 1106 bin [9.0,9.1) has 1123 bin [9.1,9.2) has 1106 bin [9.2,9.3) has 1096 bin [9.3,9.4) has 1012 bin [9.4,9.5) has 969 bin [9.5,9.6) has 1042 bin [9.6,9.7) has 942 bin [9.7,9.8) has 855 bin [9.8,9.9) has 863 bin [9.9,10.0) has 765 bin [10.0,10.1) has 780 bin [10.1,10.2) has 707 bin [10.2,10.3) has 725 bin [10.3,10.4) has 759 bin [10.4,10.5) has 756 bin [10.5,10.6) has 727 bin [10.6,10.7) has 719 bin [10.7,10.8) has 686 bin [10.8,10.9) has 672 bin [10.9,11.0) has 655 bin [11.0,11.1) has 680 bin [11.1,11.2) has 601 bin [11.2,11.3) has 648 bin [11.3,11.4) has 621 bin [11.4,11.5) has 625 bin [11.5,11.6) has 609 bin [11.6,11.7) has 580 bin [11.7,11.8) has 599 bin [11.8,11.9) has 586 bin [11.9,12.0) has 586 bin [12.0,12.1) has 508 bin [12.1,12.2) has 471 bin [12.2,12.3) has 492 bin [12.3,12.4) has 439 bin [12.4,12.5) has 407 bin [12.5,12.6) has 391 bin [12.6,12.7) has 397 bin [12.7,12.8) has 375 bin [12.8,12.9) has 334 bin [12.9,13.0) has 336 bin [13.0,13.1) has 326 bin [13.1,13.2) has 310 bin [13.2,13.3) has 287 bin [13.3,13.4) has 287 bin [13.4,13.5) has 248 bin [13.5,13.6) has 286 bin [13.6,13.7) has 262 bin [13.7,13.8) has 269 bin [13.8,13.9) has 258 bin [13.9,14.0) has 266 bin [14.0,14.1) has 234 bin [14.1,14.2) has 206 bin [14.2,14.3) has 199 bin [14.3,14.4) has 216 bin [14.4,14.5) has 153 bin [14.5,14.6) has 168 bin [14.6,14.7) has 132 bin [14.7,14.8) has 125 bin [14.8,14.9) has 113 bin [14.9,15.0) has 131 bin [15.0,15.1) has 92 bin [15.1,15.2) has 86 bin [15.2,15.3) has 92 bin [15.3,15.4) has 72 bin [15.4,15.5) has 64 bin [15.5,15.6) has 67 bin [15.6,15.7) has 68 bin [15.7,15.8) has 71 bin [15.8,15.9) has 51 bin [15.9,16.0) has 37 bin [16.0,16.1) has 49 bin [16.1,16.2) has 23 bin [16.2,16.3) has 34 bin [16.3,16.4) has 29 bin [16.4,16.5) has 22 bin [16.5,16.6) has 24 bin [16.6,16.7) has 33 bin [16.7,16.8) has 32 bin [16.8,16.9) has 39 bin [16.9,17.0) has 47 bin [17.0,17.1) has 41 bin [17.1,17.2) has 40 bin [17.2,17.3) has 44 bin [17.3,17.4) has 49 bin [17.4,17.5) has 28 bin [17.5,17.6) has 48 bin [17.6,17.7) has 33 bin [17.7,17.8) has 32 bin [17.8,17.9) has 28 bin [17.9,18.0) has 16 bin [18.0,18.1) has 18 bin [18.1,18.2) has 5 bin [18.2,18.3) has 11 bin [18.3,18.4) has 23 bin [18.4,18.5) has 9 bin [18.5,18.6) has 9 bin [18.6,18.7) has 13 bin [18.7,18.8) has 3 bin [18.8,18.9) has 4 bin [18.9,19.0) has 5 bin [19.0,19.1) has 1 bin [19.1,19.2) has 1 bin [19.3,19.4) has 1 average z coordinate -2.1 for 16987864 element(s) point source id histogram with bin size 1.000000 bin 20 has 2337179 bin 21 has 13543081 bin 22 has 1107604 average point source id 20.92762038829602 for 16987864 element(s)