lasinfo (210611) report for 'AHN4T/55AZ2_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: 181/2021 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: 25120152 number of points by return: 23537864 1396125 142989 36244 6930 scale factor x y z: 0.001 0.001 0.001 offset x y z: 66980 366230 0 min x y z: 66980.000 366230.000 -1.127 max x y z: 68019.999 367519.999 40.277 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: 25120152 extended number of points by return: 23537864 1396125 142989 36244 6930 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 -1127 40277 intensity 0 2221 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 -31 15 user_data 6 7 point_source_ID 80 87 gps_time 260796625.747940 261743373.494629 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 41 248 B 45 240 NIR 77 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5167 2500 extended_scanner_channel 0 0 attribute0 0 22.21 ('Amplitude') attribute1 -16.7 6.35 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 23537864 number of intermediate returns: 184284 number of last returns: 23539790 number of single returns: 22141786 covered area in square units/kilounits: 1272336/1.27 point density: all returns 19.74 last only 18.50 (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 25120152 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 23537864 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1396125 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 142989 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 36244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 6930 instead zero. overview over extended number of returns of given pulse: 22141786 2509305 319902 115396 29969 3558 236 0 0 0 0 0 0 0 0 histogram of classification of points: 1822234 unclassified (1) 23243900 ground (2) 16137 building (6) 37736 water (9) 145 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1425158 +---> 162694 of those are unclassified (1) +---> 1254349 of those are ground (2) +---> 5897 of those are building (6) +---> 2218 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.2,-1.1) has 1 bin [-1.1,-1.0) has 275 bin [-1.0,-0.9) has 3871 bin [-0.9,-0.8) has 12069 bin [-0.8,-0.7) has 22304 bin [-0.7,-0.6) has 31873 bin [-0.6,-0.5) has 37506 bin [-0.5,-0.4) has 42688 bin [-0.4,-0.3) has 47640 bin [-0.3,-0.2) has 52499 bin [-0.2,-0.1) has 68267 bin [-0.1,0.0) has 81440 bin [0.0,0.1) has 116968 bin [0.1,0.2) has 227742 bin [0.2,0.3) has 517352 bin [0.3,0.4) has 640344 bin [0.4,0.5) has 668593 bin [0.5,0.6) has 906992 bin [0.6,0.7) has 1621997 bin [0.7,0.8) has 2818862 bin [0.8,0.9) has 4030475 bin [0.9,1.0) has 3452440 bin [1.0,1.1) has 3061851 bin [1.1,1.2) has 2758544 bin [1.2,1.3) has 1162806 bin [1.3,1.4) has 454758 bin [1.4,1.5) has 269493 bin [1.5,1.6) has 130546 bin [1.6,1.7) has 81592 bin [1.7,1.8) has 72621 bin [1.8,1.9) has 74936 bin [1.9,2.0) has 83761 bin [2.0,2.1) has 90518 bin [2.1,2.2) has 94578 bin [2.2,2.3) has 92802 bin [2.3,2.4) has 85614 bin [2.4,2.5) has 77373 bin [2.5,2.6) has 70737 bin [2.6,2.7) has 68219 bin [2.7,2.8) has 68935 bin [2.8,2.9) has 71342 bin [2.9,3.0) has 70598 bin [3.0,3.1) has 66481 bin [3.1,3.2) has 57028 bin [3.2,3.3) has 44833 bin [3.3,3.4) has 29813 bin [3.4,3.5) has 19198 bin [3.5,3.6) has 13820 bin [3.6,3.7) has 11262 bin [3.7,3.8) has 10147 bin [3.8,3.9) has 9085 bin [3.9,4.0) has 8851 bin [4.0,4.1) has 8703 bin [4.1,4.2) has 8739 bin [4.2,4.3) has 8009 bin [4.3,4.4) has 7848 bin 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[17.2,17.3) has 944 bin [17.3,17.4) has 833 bin [17.4,17.5) has 897 bin [17.5,17.6) has 951 bin [17.6,17.7) has 952 bin [17.7,17.8) has 971 bin [17.8,17.9) has 943 bin [17.9,18.0) has 938 bin [18.0,18.1) has 936 bin [18.1,18.2) has 995 bin [18.2,18.3) has 1024 bin [18.3,18.4) has 1014 bin [18.4,18.5) has 900 bin [18.5,18.6) has 924 bin [18.6,18.7) has 937 bin [18.7,18.8) has 960 bin [18.8,18.9) has 949 bin [18.9,19.0) has 953 bin [19.0,19.1) has 952 bin [19.1,19.2) has 1038 bin [19.2,19.3) has 1000 bin [19.3,19.4) has 1011 bin [19.4,19.5) has 921 bin [19.5,19.6) has 933 bin [19.6,19.7) has 908 bin [19.7,19.8) has 911 bin [19.8,19.9) has 876 bin [19.9,20.0) has 962 bin [20.0,20.1) has 952 bin [20.1,20.2) has 935 bin [20.2,20.3) has 952 bin [20.3,20.4) has 1004 bin [20.4,20.5) has 977 bin [20.5,20.6) has 972 bin [20.6,20.7) has 1091 bin [20.7,20.8) has 992 bin [20.8,20.9) has 1061 bin [20.9,21.0) has 1090 bin [21.0,21.1) has 1056 bin [21.1,21.2) has 1019 bin [21.2,21.3) has 1055 bin [21.3,21.4) has 1059 bin [21.4,21.5) has 1122 bin [21.5,21.6) has 1052 bin [21.6,21.7) has 1115 bin [21.7,21.8) has 1120 bin [21.8,21.9) has 1042 bin [21.9,22.0) has 1104 bin [22.0,22.1) has 1077 bin [22.1,22.2) has 1191 bin [22.2,22.3) has 1190 bin [22.3,22.4) has 1165 bin [22.4,22.5) has 1213 bin [22.5,22.6) has 1182 bin [22.6,22.7) has 1163 bin [22.7,22.8) has 1102 bin [22.8,22.9) has 1134 bin [22.9,23.0) has 1183 bin [23.0,23.1) has 1175 bin [23.1,23.2) has 1243 bin [23.2,23.3) has 1223 bin [23.3,23.4) has 1235 bin [23.4,23.5) has 1171 bin [23.5,23.6) has 1173 bin [23.6,23.7) has 1097 bin [23.7,23.8) has 1205 bin [23.8,23.9) has 1214 bin [23.9,24.0) has 1197 bin [24.0,24.1) has 1181 bin [24.1,24.2) has 1132 bin [24.2,24.3) has 1196 bin [24.3,24.4) has 1304 bin [24.4,24.5) has 1348 bin [24.5,24.6) has 1318 bin [24.6,24.7) has 1276 bin [24.7,24.8) has 1388 bin [24.8,24.9) has 1312 bin [24.9,25.0) has 1369 bin [25.0,25.1) has 1346 bin [25.1,25.2) has 1346 bin [25.2,25.3) has 1329 bin [25.3,25.4) has 1345 bin [25.4,25.5) has 1376 bin [25.5,25.6) has 1489 bin [25.6,25.7) has 1456 bin [25.7,25.8) has 1465 bin [25.8,25.9) has 1471 bin [25.9,26.0) has 1460 bin [26.0,26.1) has 1415 bin [26.1,26.2) has 1400 bin [26.2,26.3) has 1441 bin [26.3,26.4) has 1358 bin [26.4,26.5) has 1442 bin [26.5,26.6) has 1465 bin [26.6,26.7) has 1437 bin [26.7,26.8) has 1419 bin [26.8,26.9) has 1415 bin [26.9,27.0) has 1493 bin [27.0,27.1) has 1510 bin [27.1,27.2) has 1469 bin [27.2,27.3) has 1440 bin [27.3,27.4) has 1536 bin [27.4,27.5) has 1502 bin [27.5,27.6) has 1461 bin [27.6,27.7) has 1508 bin [27.7,27.8) has 1529 bin [27.8,27.9) has 1521 bin [27.9,28.0) has 1557 bin [28.0,28.1) has 1545 bin [28.1,28.2) has 1572 bin [28.2,28.3) has 1641 bin [28.3,28.4) has 1514 bin [28.4,28.5) has 1556 bin [28.5,28.6) has 1545 bin [28.6,28.7) has 1605 bin [28.7,28.8) has 1647 bin [28.8,28.9) has 1584 bin [28.9,29.0) has 1552 bin [29.0,29.1) has 1578 bin [29.1,29.2) has 1622 bin [29.2,29.3) has 1627 bin [29.3,29.4) has 1680 bin [29.4,29.5) has 1604 bin [29.5,29.6) has 1702 bin [29.6,29.7) has 1577 bin [29.7,29.8) has 1509 bin [29.8,29.9) has 1580 bin [29.9,30.0) has 1595 bin [30.0,30.1) has 1611 bin [30.1,30.2) has 1633 bin [30.2,30.3) has 1579 bin [30.3,30.4) has 1533 bin [30.4,30.5) has 1613 bin [30.5,30.6) has 1579 bin [30.6,30.7) has 1671 bin [30.7,30.8) has 1731 bin [30.8,30.9) has 1642 bin [30.9,31.0) has 1621 bin [31.0,31.1) has 1734 bin [31.1,31.2) has 1679 bin [31.2,31.3) has 1604 bin [31.3,31.4) has 1677 bin [31.4,31.5) has 1613 bin [31.5,31.6) has 1665 bin [31.6,31.7) has 1713 bin [31.7,31.8) has 1671 bin [31.8,31.9) has 1613 bin [31.9,32.0) has 1652 bin [32.0,32.1) has 1651 bin [32.1,32.2) has 1630 bin [32.2,32.3) has 1547 bin [32.3,32.4) has 1622 bin [32.4,32.5) has 1644 bin [32.5,32.6) has 1537 bin [32.6,32.7) has 1532 bin [32.7,32.8) has 1494 bin [32.8,32.9) has 1480 bin [32.9,33.0) has 1516 bin [33.0,33.1) has 1455 bin [33.1,33.2) has 1376 bin [33.2,33.3) has 1453 bin [33.3,33.4) has 1429 bin [33.4,33.5) has 1425 bin [33.5,33.6) has 1394 bin [33.6,33.7) has 1400 bin [33.7,33.8) has 1487 bin [33.8,33.9) has 1414 bin [33.9,34.0) has 1421 bin [34.0,34.1) has 1365 bin [34.1,34.2) has 1295 bin [34.2,34.3) has 1376 bin [34.3,34.4) has 1313 bin [34.4,34.5) has 1314 bin [34.5,34.6) has 1314 bin [34.6,34.7) has 1264 bin [34.7,34.8) has 1274 bin [34.8,34.9) has 1293 bin [34.9,35.0) has 1242 bin [35.0,35.1) has 1201 bin [35.1,35.2) has 1173 bin [35.2,35.3) has 1173 bin [35.3,35.4) has 1121 bin [35.4,35.5) has 1109 bin [35.5,35.6) has 1109 bin [35.6,35.7) has 1013 bin [35.7,35.8) has 1007 bin [35.8,35.9) has 1018 bin [35.9,36.0) has 960 bin [36.0,36.1) has 899 bin [36.1,36.2) has 869 bin [36.2,36.3) has 847 bin [36.3,36.4) has 818 bin [36.4,36.5) has 731 bin [36.5,36.6) has 798 bin [36.6,36.7) has 718 bin [36.7,36.8) has 695 bin [36.8,36.9) has 684 bin [36.9,37.0) has 684 bin [37.0,37.1) has 610 bin [37.1,37.2) has 629 bin [37.2,37.3) has 511 bin [37.3,37.4) has 506 bin [37.4,37.5) has 498 bin [37.5,37.6) has 439 bin [37.6,37.7) has 415 bin [37.7,37.8) has 356 bin [37.8,37.9) has 341 bin [37.9,38.0) has 329 bin [38.0,38.1) has 328 bin [38.1,38.2) has 295 bin [38.2,38.3) has 245 bin [38.3,38.4) has 248 bin [38.4,38.5) has 233 bin [38.5,38.6) has 203 bin [38.6,38.7) has 161 bin [38.7,38.8) has 124 bin [38.8,38.9) has 110 bin [38.9,39.0) has 83 bin [39.0,39.1) has 75 bin [39.1,39.2) has 49 bin [39.2,39.3) has 41 bin [39.3,39.4) has 19 bin [39.4,39.5) has 23 bin [39.5,39.6) has 21 bin [39.6,39.7) has 13 bin [39.7,39.8) has 8 bin [39.8,39.9) has 5 bin [39.9,40.0) has 4 bin [40.2,40.3) has 1 average z coordinate 1.3 for 25120152 element(s) point source id histogram with bin size 1.000000 bin 80 has 8096929 bin 87 has 17023223 average point source id 84.74370381994504 for 25120152 element(s)