lasinfo (210611) report for 'AHN4T/19DN1_08.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: 25654152 number of points by return: 25414760 146454 67043 25194 701 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 509980 0 min x y z: 111980.000 509980.000 -5.188 max x y z: 113019.999 511269.999 26.299 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: 25654152 extended number of points by return: 25414760 146454 67043 25194 701 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 -5188 26299 intensity 51 4447 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 -31 8 user_data 8 9 point_source_ID 33 34 gps_time 269529803.506580 269530584.659643 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 16 255 G 21 255 B 17 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5167 1333 extended_scanner_channel 0 0 attribute0 0.51 44.47 ('Amplitude') attribute1 -18.04 26.69 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25414760 number of intermediate returns: 93675 number of last returns: 25410952 number of single returns: 25265235 covered area in square units/kilounits: 1335140/1.34 point density: all returns 19.21 last only 19.03 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25654152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25414760 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 146454 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 67043 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 25194 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 701 instead zero. overview over extended number of returns of given pulse: 25265235 160607 125918 98857 3435 100 0 0 0 0 0 0 0 0 0 histogram of classification of points: 324772 unclassified (1) 24561408 ground (2) 111040 building (6) 654212 water (9) 2720 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1716992 +---> 87448 of those are unclassified (1) +---> 1521892 of those are ground (2) +---> 17241 of those are building (6) +---> 89824 of those are water (9) +---> 587 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-5.2,-5.1) has 113 bin [-5.1,-5.0) has 31115 bin [-5.0,-4.9) has 99379 bin [-4.9,-4.8) has 22732 bin [-4.8,-4.7) has 16461 bin [-4.7,-4.6) has 20974 bin [-4.6,-4.5) has 100412 bin [-4.5,-4.4) has 207344 bin [-4.4,-4.3) has 139848 bin [-4.3,-4.2) has 148259 bin [-4.2,-4.1) has 181144 bin [-4.1,-4.0) has 354009 bin [-4.0,-3.9) has 1235757 bin [-3.9,-3.8) has 2503973 bin [-3.8,-3.7) has 4121896 bin [-3.7,-3.6) has 6325308 bin [-3.6,-3.5) has 4274688 bin [-3.5,-3.4) has 1723028 bin [-3.4,-3.3) has 1281717 bin [-3.3,-3.2) has 633181 bin [-3.2,-3.1) has 376650 bin [-3.1,-3.0) has 179611 bin [-3.0,-2.9) has 155901 bin [-2.9,-2.8) has 116007 bin [-2.8,-2.7) has 61929 bin [-2.7,-2.6) has 42479 bin [-2.6,-2.5) has 32277 bin [-2.5,-2.4) has 27892 bin [-2.4,-2.3) has 19013 bin [-2.3,-2.2) has 18994 bin [-2.2,-2.1) has 19182 bin [-2.1,-2.0) has 19462 bin [-2.0,-1.9) has 17416 bin [-1.9,-1.8) has 20616 bin [-1.8,-1.7) has 28634 bin [-1.7,-1.6) has 14181 bin [-1.6,-1.5) has 13181 bin [-1.5,-1.4) has 13208 bin [-1.4,-1.3) has 11384 bin [-1.3,-1.2) has 10164 bin [-1.2,-1.1) has 9384 bin [-1.1,-1.0) has 8741 bin [-1.0,-0.9) has 10195 bin [-0.9,-0.8) has 17356 bin [-0.8,-0.7) has 30577 bin [-0.7,-0.6) has 10593 bin [-0.6,-0.5) has 51918 bin [-0.5,-0.4) has 212760 bin [-0.4,-0.3) has 42211 bin [-0.3,-0.2) has 20901 bin [-0.2,-0.1) has 23889 bin [-0.1,0.0) has 15293 bin [0.0,0.1) has 13566 bin [0.1,0.2) has 11493 bin [0.2,0.3) has 15184 bin [0.3,0.4) has 23684 bin [0.4,0.5) has 34148 bin [0.5,0.6) has 21096 bin [0.6,0.7) has 14148 bin [0.7,0.8) has 13767 bin [0.8,0.9) has 12714 bin [0.9,1.0) has 13210 bin [1.0,1.1) has 13781 bin [1.1,1.2) has 24824 bin [1.2,1.3) has 45203 bin [1.3,1.4) has 21376 bin [1.4,1.5) has 5689 bin [1.5,1.6) has 3338 bin [1.6,1.7) has 2979 bin [1.7,1.8) has 3569 bin [1.8,1.9) has 3370 bin [1.9,2.0) has 3610 bin [2.0,2.1) has 3615 bin [2.1,2.2) has 3523 bin [2.2,2.3) has 3329 bin [2.3,2.4) has 3284 bin [2.4,2.5) has 3163 bin [2.5,2.6) has 3017 bin [2.6,2.7) has 3068 bin [2.7,2.8) has 3075 bin [2.8,2.9) has 2905 bin [2.9,3.0) has 3236 bin [3.0,3.1) has 3047 bin [3.1,3.2) has 3012 bin [3.2,3.3) has 2971 bin [3.3,3.4) has 3025 bin [3.4,3.5) has 3021 bin [3.5,3.6) has 3233 bin [3.6,3.7) has 3492 bin [3.7,3.8) has 3568 bin [3.8,3.9) has 5748 bin [3.9,4.0) has 3125 bin [4.0,4.1) has 2861 bin [4.1,4.2) has 2613 bin [4.2,4.3) has 2306 bin [4.3,4.4) has 2190 bin [4.4,4.5) has 1822 bin [4.5,4.6) has 1694 bin [4.6,4.7) has 1458 bin [4.7,4.8) has 1513 bin [4.8,4.9) has 1388 bin [4.9,5.0) has 1450 bin [5.0,5.1) has 1301 bin [5.1,5.2) has 1254 bin [5.2,5.3) has 1231 bin [5.3,5.4) has 1244 bin [5.4,5.5) has 1408 bin [5.5,5.6) has 1335 bin [5.6,5.7) has 1372 bin [5.7,5.8) has 1296 bin [5.8,5.9) has 1273 bin [5.9,6.0) has 1209 bin [6.0,6.1) has 1221 bin [6.1,6.2) has 1517 bin [6.2,6.3) has 1258 bin [6.3,6.4) has 1196 bin [6.4,6.5) has 1194 bin [6.5,6.6) has 1066 bin [6.6,6.7) has 904 bin [6.7,6.8) has 1098 bin [6.8,6.9) has 990 bin [6.9,7.0) has 1157 bin [7.0,7.1) has 1204 bin [7.1,7.2) has 1119 bin [7.2,7.3) has 1172 bin [7.3,7.4) has 1028 bin [7.4,7.5) has 876 bin [7.5,7.6) has 855 bin [7.6,7.7) has 860 bin [7.7,7.8) has 833 bin [7.8,7.9) has 856 bin [7.9,8.0) has 902 bin [8.0,8.1) has 876 bin [8.1,8.2) has 907 bin [8.2,8.3) has 923 bin [8.3,8.4) has 940 bin [8.4,8.5) has 962 bin [8.5,8.6) has 1046 bin [8.6,8.7) has 1057 bin [8.7,8.8) has 1066 bin [8.8,8.9) has 1123 bin [8.9,9.0) has 1091 bin [9.0,9.1) has 1168 bin [9.1,9.2) has 1194 bin [9.2,9.3) has 1216 bin [9.3,9.4) has 1265 bin [9.4,9.5) has 1280 bin [9.5,9.6) has 1380 bin [9.6,9.7) has 1382 bin [9.7,9.8) has 1379 bin [9.8,9.9) has 1469 bin [9.9,10.0) has 1420 bin [10.0,10.1) has 1432 bin [10.1,10.2) has 1461 bin [10.2,10.3) has 1481 bin [10.3,10.4) has 1513 bin [10.4,10.5) has 1448 bin [10.5,10.6) has 1457 bin [10.6,10.7) has 1456 bin [10.7,10.8) has 1443 bin [10.8,10.9) has 1521 bin [10.9,11.0) has 1438 bin [11.0,11.1) has 1500 bin [11.1,11.2) has 1419 bin [11.2,11.3) has 1484 bin [11.3,11.4) has 1513 bin [11.4,11.5) has 1522 bin [11.5,11.6) has 1477 bin [11.6,11.7) has 1474 bin [11.7,11.8) has 1488 bin [11.8,11.9) has 1462 bin [11.9,12.0) has 1447 bin [12.0,12.1) has 1481 bin [12.1,12.2) has 1441 bin [12.2,12.3) has 1401 bin [12.3,12.4) has 1490 bin [12.4,12.5) has 1445 bin [12.5,12.6) has 1425 bin [12.6,12.7) has 1495 bin [12.7,12.8) has 1497 bin [12.8,12.9) has 1483 bin [12.9,13.0) has 1520 bin [13.0,13.1) has 1430 bin [13.1,13.2) has 1477 bin [13.2,13.3) has 1498 bin [13.3,13.4) has 1503 bin [13.4,13.5) has 1484 bin [13.5,13.6) has 1550 bin [13.6,13.7) has 1511 bin [13.7,13.8) has 1488 bin [13.8,13.9) has 1477 bin [13.9,14.0) has 1484 bin [14.0,14.1) has 1380 bin [14.1,14.2) has 1460 bin [14.2,14.3) has 1454 bin [14.3,14.4) has 1414 bin [14.4,14.5) has 1384 bin [14.5,14.6) has 1443 bin [14.6,14.7) has 1504 bin [14.7,14.8) has 1417 bin [14.8,14.9) has 1395 bin [14.9,15.0) has 1444 bin [15.0,15.1) has 1375 bin [15.1,15.2) has 1351 bin [15.2,15.3) has 1332 bin [15.3,15.4) has 1327 bin [15.4,15.5) has 1276 bin [15.5,15.6) has 1308 bin [15.6,15.7) has 1198 bin [15.7,15.8) has 1244 bin [15.8,15.9) has 1323 bin [15.9,16.0) has 1241 bin [16.0,16.1) has 1263 bin [16.1,16.2) has 1262 bin [16.2,16.3) has 1213 bin [16.3,16.4) has 1195 bin [16.4,16.5) has 1116 bin [16.5,16.6) has 1171 bin [16.6,16.7) has 1144 bin [16.7,16.8) has 1162 bin [16.8,16.9) has 1091 bin [16.9,17.0) has 1083 bin [17.0,17.1) has 1009 bin [17.1,17.2) has 1010 bin [17.2,17.3) has 1014 bin [17.3,17.4) has 1063 bin [17.4,17.5) has 1040 bin [17.5,17.6) has 931 bin [17.6,17.7) has 959 bin [17.7,17.8) has 919 bin [17.8,17.9) has 929 bin [17.9,18.0) has 930 bin [18.0,18.1) has 867 bin [18.1,18.2) has 919 bin [18.2,18.3) has 885 bin [18.3,18.4) has 950 bin [18.4,18.5) has 855 bin [18.5,18.6) has 909 bin [18.6,18.7) has 868 bin [18.7,18.8) has 821 bin [18.8,18.9) has 822 bin [18.9,19.0) has 807 bin [19.0,19.1) has 769 bin [19.1,19.2) has 764 bin [19.2,19.3) has 762 bin [19.3,19.4) has 750 bin [19.4,19.5) has 736 bin [19.5,19.6) has 671 bin [19.6,19.7) has 740 bin [19.7,19.8) has 687 bin [19.8,19.9) has 672 bin [19.9,20.0) has 624 bin [20.0,20.1) has 609 bin [20.1,20.2) has 560 bin [20.2,20.3) has 602 bin [20.3,20.4) has 593 bin [20.4,20.5) has 566 bin [20.5,20.6) has 573 bin [20.6,20.7) has 521 bin [20.7,20.8) has 470 bin [20.8,20.9) has 509 bin [20.9,21.0) has 449 bin [21.0,21.1) has 475 bin [21.1,21.2) has 457 bin [21.2,21.3) has 427 bin [21.3,21.4) has 420 bin [21.4,21.5) has 387 bin [21.5,21.6) has 395 bin [21.6,21.7) has 363 bin [21.7,21.8) has 335 bin [21.8,21.9) has 348 bin [21.9,22.0) has 355 bin [22.0,22.1) has 348 bin [22.1,22.2) has 305 bin [22.2,22.3) has 290 bin [22.3,22.4) has 262 bin [22.4,22.5) has 243 bin [22.5,22.6) has 244 bin [22.6,22.7) has 234 bin [22.7,22.8) has 195 bin [22.8,22.9) has 172 bin [22.9,23.0) has 172 bin [23.0,23.1) has 156 bin [23.1,23.2) has 143 bin [23.2,23.3) has 123 bin [23.3,23.4) has 107 bin [23.4,23.5) has 94 bin [23.5,23.6) has 99 bin [23.6,23.7) has 74 bin [23.7,23.8) has 79 bin [23.8,23.9) has 65 bin [23.9,24.0) has 62 bin [24.0,24.1) has 41 bin [24.1,24.2) has 50 bin [24.2,24.3) has 38 bin [24.3,24.4) has 42 bin [24.4,24.5) has 28 bin [24.5,24.6) has 34 bin [24.6,24.7) has 24 bin [24.7,24.8) has 26 bin [24.8,24.9) has 20 bin [24.9,25.0) has 19 bin [25.0,25.1) has 13 bin [25.1,25.2) has 14 bin [25.2,25.3) has 14 bin [25.3,25.4) has 7 bin [25.4,25.5) has 7 bin [25.5,25.6) has 4 bin [25.6,25.7) has 1 bin [25.7,25.8) has 5 bin [25.8,25.9) has 2 bin [26.0,26.1) has 1 bin [26.1,26.2) has 1 bin [26.2,26.3) has 1 average z coordinate -3.4 for 25654152 element(s) point source id histogram with bin size 1.000000 bin 33 has 12656446 bin 34 has 12997706 average point source id 33.50665116508236 for 25654152 element(s)