lasinfo (210611) report for 'AHN4T/43DN2_12.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: 27/2022 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: 35043370 number of points by return: 34435685 398383 162531 40521 6250 scale factor x y z: 0.001 0.001 0.001 offset x y z: 75980 408730 0 min x y z: 75980.000 408730.000 -0.984 max x y z: 77019.999 410019.999 32.039 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: 35043370 extended number of points by return: 34435685 398383 162531 40521 6250 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 -984 32039 intensity 56 3220 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 -32 32 user_data 6 7 point_source_ID 14 22 gps_time 259161997.546849 259415781.615471 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 240 G 0 227 B 0 227 NIR 24 251 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5333 5333 extended_scanner_channel 0 0 attribute0 0.56 32.2 ('Amplitude') attribute1 -15.43 16.88 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 34435685 number of intermediate returns: 211410 number of last returns: 34431486 number of single returns: 34035211 covered area in square units/kilounits: 1337332/1.34 point density: all returns 26.20 last only 25.75 (per square units) spacing: all returns 0.20 last only 0.20 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 35043370 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 34435685 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 398383 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 162531 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 40521 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6250 instead zero. overview over extended number of returns of given pulse: 34035211 470850 367524 138285 28093 3157 250 0 0 0 0 0 0 0 0 histogram of classification of points: 823992 unclassified (1) 34127756 ground (2) 73731 building (6) 17891 water (9) +-> flagged as extended overlap: 2278268 +---> 73930 of those are unclassified (1) +---> 2201905 of those are ground (2) +---> 2433 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.0,-0.9) has 137 bin [-0.9,-0.8) has 5890 bin [-0.8,-0.7) has 19389 bin [-0.7,-0.6) has 17882 bin [-0.6,-0.5) has 29552 bin [-0.5,-0.4) has 48505 bin [-0.4,-0.3) has 44987 bin [-0.3,-0.2) has 43359 bin [-0.2,-0.1) has 47093 bin [-0.1,0.0) has 49191 bin [0.0,0.1) has 49267 bin [0.1,0.2) has 61311 bin [0.2,0.3) has 122555 bin [0.3,0.4) has 510183 bin [0.4,0.5) has 3524199 bin [0.5,0.6) has 9841816 bin [0.6,0.7) has 6746405 bin [0.7,0.8) has 3379391 bin [0.8,0.9) has 3967504 bin [0.9,1.0) has 2842599 bin [1.0,1.1) has 1435957 bin [1.1,1.2) has 304481 bin [1.2,1.3) has 116574 bin [1.3,1.4) has 122175 bin [1.4,1.5) has 100056 bin [1.5,1.6) has 80397 bin [1.6,1.7) has 36027 bin [1.7,1.8) has 29493 bin [1.8,1.9) has 23279 bin [1.9,2.0) has 23135 bin [2.0,2.1) has 31018 bin [2.1,2.2) has 43252 bin [2.2,2.3) has 52687 bin [2.3,2.4) has 63526 bin [2.4,2.5) has 80125 bin [2.5,2.6) has 72812 bin [2.6,2.7) has 49745 bin [2.7,2.8) has 21495 bin [2.8,2.9) has 15632 bin [2.9,3.0) has 15393 bin [3.0,3.1) has 18889 bin [3.1,3.2) has 28486 bin [3.2,3.3) has 36901 bin [3.3,3.4) has 26694 bin [3.4,3.5) has 22793 bin [3.5,3.6) has 15393 bin [3.6,3.7) has 11631 bin [3.7,3.8) has 10949 bin [3.8,3.9) has 10335 bin [3.9,4.0) has 10544 bin [4.0,4.1) has 10427 bin [4.1,4.2) has 10191 bin [4.2,4.3) has 11141 bin [4.3,4.4) has 10277 bin [4.4,4.5) has 10120 bin [4.5,4.6) has 9402 bin [4.6,4.7) has 9448 bin [4.7,4.8) has 8320 bin [4.8,4.9) has 8415 bin [4.9,5.0) has 8484 bin [5.0,5.1) has 8632 bin [5.1,5.2) has 8465 bin [5.2,5.3) has 8400 bin [5.3,5.4) has 8314 bin [5.4,5.5) has 8474 bin [5.5,5.6) has 8297 bin [5.6,5.7) has 8756 bin [5.7,5.8) has 8528 bin [5.8,5.9) has 8829 bin [5.9,6.0) has 9005 bin [6.0,6.1) has 9064 bin [6.1,6.2) has 8990 bin [6.2,6.3) has 8933 bin [6.3,6.4) has 10226 bin [6.4,6.5) has 14776 bin [6.5,6.6) has 13744 bin [6.6,6.7) has 10192 bin [6.7,6.8) has 9361 bin [6.8,6.9) has 6801 bin [6.9,7.0) has 5111 bin [7.0,7.1) has 5340 bin [7.1,7.2) has 5004 bin [7.2,7.3) has 5122 bin [7.3,7.4) has 5303 bin [7.4,7.5) has 5045 bin [7.5,7.6) has 4931 bin [7.6,7.7) has 4910 bin [7.7,7.8) has 4575 bin [7.8,7.9) has 4346 bin [7.9,8.0) has 4398 bin [8.0,8.1) has 4498 bin [8.1,8.2) has 4424 bin [8.2,8.3) has 4462 bin [8.3,8.4) has 4542 bin [8.4,8.5) has 4470 bin [8.5,8.6) has 4520 bin [8.6,8.7) has 4701 bin [8.7,8.8) has 4542 bin [8.8,8.9) has 4617 bin [8.9,9.0) has 4558 bin [9.0,9.1) has 4582 bin [9.1,9.2) has 4709 bin [9.2,9.3) has 4859 bin [9.3,9.4) has 4872 bin [9.4,9.5) has 4747 bin [9.5,9.6) has 4749 bin [9.6,9.7) has 4732 bin [9.7,9.8) has 4725 bin [9.8,9.9) has 4488 bin [9.9,10.0) has 4281 bin [10.0,10.1) has 4248 bin [10.1,10.2) has 4137 bin [10.2,10.3) has 4469 bin [10.3,10.4) has 4846 bin [10.4,10.5) has 4173 bin [10.5,10.6) has 4211 bin [10.6,10.7) has 4203 bin [10.7,10.8) has 4296 bin [10.8,10.9) has 4192 bin [10.9,11.0) has 4243 bin [11.0,11.1) has 4284 bin [11.1,11.2) has 4128 bin [11.2,11.3) has 4079 bin [11.3,11.4) has 4240 bin [11.4,11.5) has 4190 bin [11.5,11.6) has 4198 bin [11.6,11.7) has 4066 bin [11.7,11.8) has 3952 bin [11.8,11.9) has 3795 bin [11.9,12.0) has 3708 bin [12.0,12.1) has 3738 bin [12.1,12.2) has 3789 bin [12.2,12.3) has 3737 bin [12.3,12.4) has 3714 bin [12.4,12.5) has 3790 bin [12.5,12.6) has 3636 bin [12.6,12.7) has 3651 bin [12.7,12.8) has 3738 bin [12.8,12.9) has 3603 bin [12.9,13.0) has 3506 bin [13.0,13.1) has 3448 bin [13.1,13.2) has 3351 bin [13.2,13.3) has 3276 bin [13.3,13.4) has 3168 bin [13.4,13.5) has 3132 bin [13.5,13.6) has 3242 bin [13.6,13.7) has 3170 bin [13.7,13.8) has 3070 bin [13.8,13.9) has 3019 bin [13.9,14.0) has 2936 bin [14.0,14.1) has 2930 bin [14.1,14.2) has 2897 bin [14.2,14.3) has 2796 bin [14.3,14.4) has 2683 bin [14.4,14.5) has 2581 bin [14.5,14.6) has 2464 bin [14.6,14.7) has 2432 bin [14.7,14.8) has 2383 bin [14.8,14.9) has 2117 bin [14.9,15.0) has 2210 bin [15.0,15.1) has 2230 bin [15.1,15.2) has 2078 bin [15.2,15.3) has 2027 bin [15.3,15.4) has 1953 bin [15.4,15.5) has 1850 bin [15.5,15.6) has 1813 bin [15.6,15.7) has 1753 bin [15.7,15.8) has 1709 bin [15.8,15.9) has 1642 bin [15.9,16.0) has 1474 bin [16.0,16.1) has 1612 bin [16.1,16.2) has 1578 bin [16.2,16.3) has 1401 bin [16.3,16.4) has 1369 bin [16.4,16.5) has 1388 bin [16.5,16.6) has 1341 bin [16.6,16.7) has 1372 bin [16.7,16.8) has 1308 bin [16.8,16.9) has 1281 bin [16.9,17.0) has 1197 bin [17.0,17.1) has 1196 bin [17.1,17.2) has 1203 bin [17.2,17.3) has 1120 bin [17.3,17.4) has 1186 bin [17.4,17.5) has 1129 bin [17.5,17.6) has 1148 bin [17.6,17.7) has 1189 bin [17.7,17.8) has 1155 bin [17.8,17.9) has 1129 bin [17.9,18.0) has 1225 bin [18.0,18.1) has 1187 bin [18.1,18.2) has 1189 bin [18.2,18.3) has 1194 bin [18.3,18.4) has 1181 bin [18.4,18.5) has 1150 bin [18.5,18.6) has 1141 bin [18.6,18.7) has 1136 bin [18.7,18.8) has 1167 bin [18.8,18.9) has 1245 bin [18.9,19.0) has 1281 bin [19.0,19.1) has 1233 bin [19.1,19.2) has 1242 bin [19.2,19.3) has 1296 bin [19.3,19.4) has 1220 bin [19.4,19.5) has 1197 bin [19.5,19.6) has 1253 bin [19.6,19.7) has 1229 bin [19.7,19.8) has 1293 bin [19.8,19.9) has 1299 bin [19.9,20.0) has 1315 bin [20.0,20.1) has 1289 bin [20.1,20.2) has 1286 bin [20.2,20.3) has 1365 bin [20.3,20.4) has 1319 bin [20.4,20.5) has 1476 bin [20.5,20.6) has 1465 bin [20.6,20.7) has 1504 bin [20.7,20.8) has 1386 bin [20.8,20.9) has 1456 bin [20.9,21.0) has 1387 bin [21.0,21.1) has 1507 bin [21.1,21.2) has 1451 bin [21.2,21.3) has 1349 bin [21.3,21.4) has 1474 bin [21.4,21.5) has 1465 bin [21.5,21.6) has 1424 bin [21.6,21.7) has 1429 bin [21.7,21.8) has 1475 bin [21.8,21.9) has 1443 bin [21.9,22.0) has 1499 bin [22.0,22.1) has 1453 bin [22.1,22.2) has 1431 bin [22.2,22.3) has 1419 bin [22.3,22.4) has 1484 bin [22.4,22.5) has 1511 bin [22.5,22.6) has 1465 bin [22.6,22.7) has 1487 bin [22.7,22.8) has 1511 bin [22.8,22.9) has 1427 bin [22.9,23.0) has 1411 bin [23.0,23.1) has 1427 bin [23.1,23.2) has 1362 bin [23.2,23.3) has 1493 bin [23.3,23.4) has 1515 bin [23.4,23.5) has 1518 bin [23.5,23.6) has 1449 bin [23.6,23.7) has 1509 bin [23.7,23.8) has 1534 bin [23.8,23.9) has 1475 bin [23.9,24.0) has 1550 bin [24.0,24.1) has 1491 bin [24.1,24.2) has 1439 bin [24.2,24.3) has 1438 bin [24.3,24.4) has 1452 bin [24.4,24.5) has 1530 bin [24.5,24.6) has 1458 bin [24.6,24.7) has 1417 bin [24.7,24.8) has 1443 bin [24.8,24.9) has 1454 bin [24.9,25.0) has 1404 bin [25.0,25.1) has 1363 bin [25.1,25.2) has 1389 bin [25.2,25.3) has 1418 bin [25.3,25.4) has 1443 bin [25.4,25.5) has 1398 bin [25.5,25.6) has 1419 bin [25.6,25.7) has 1410 bin [25.7,25.8) has 1433 bin [25.8,25.9) has 1367 bin [25.9,26.0) has 1306 bin [26.0,26.1) has 1300 bin [26.1,26.2) has 1223 bin [26.2,26.3) has 1258 bin [26.3,26.4) has 1185 bin [26.4,26.5) has 1180 bin [26.5,26.6) has 1202 bin [26.6,26.7) has 1213 bin [26.7,26.8) has 1162 bin [26.8,26.9) has 1069 bin [26.9,27.0) has 1121 bin [27.0,27.1) has 1064 bin [27.1,27.2) has 974 bin [27.2,27.3) has 1005 bin [27.3,27.4) has 929 bin [27.4,27.5) has 897 bin [27.5,27.6) has 831 bin [27.6,27.7) has 819 bin [27.7,27.8) has 784 bin [27.8,27.9) has 750 bin [27.9,28.0) has 728 bin [28.0,28.1) has 672 bin [28.1,28.2) has 641 bin [28.2,28.3) has 635 bin [28.3,28.4) has 521 bin [28.4,28.5) has 531 bin [28.5,28.6) has 503 bin [28.6,28.7) has 505 bin [28.7,28.8) has 404 bin [28.8,28.9) has 445 bin [28.9,29.0) has 359 bin [29.0,29.1) has 326 bin [29.1,29.2) has 331 bin [29.2,29.3) has 309 bin [29.3,29.4) has 264 bin [29.4,29.5) has 225 bin [29.5,29.6) has 232 bin [29.6,29.7) has 179 bin [29.7,29.8) has 175 bin [29.8,29.9) has 163 bin [29.9,30.0) has 169 bin [30.0,30.1) has 132 bin [30.1,30.2) has 102 bin [30.2,30.3) has 109 bin [30.3,30.4) has 97 bin [30.4,30.5) has 96 bin [30.5,30.6) has 97 bin [30.6,30.7) has 78 bin [30.7,30.8) has 82 bin [30.8,30.9) has 78 bin [30.9,31.0) has 46 bin [31.0,31.1) has 51 bin [31.1,31.2) has 28 bin [31.2,31.3) has 24 bin [31.3,31.4) has 20 bin [31.4,31.5) has 26 bin [31.5,31.6) has 15 bin [31.6,31.7) has 12 bin [31.7,31.8) has 4 bin [31.8,31.9) has 2 bin [31.9,32.0) has 2 bin [32.0,32.1) has 1 average z coordinate 1.0 for 35043370 element(s) point source id histogram with bin size 1.000000 bin 14 has 5064754 bin 20 has 56699 bin 21 has 23281992 bin 22 has 6639925 average point source id 20.176162224123992 for 35043370 element(s)