lasinfo (210611) report for 'AHN4T/40CN2_05.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: 338/2022 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: 30926797 number of points by return: 29876612 964064 75906 9394 821 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 436230 0 min x y z: 188980.000 436230.000 7.313 max x y z: 190019.999 437519.999 35.806 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: 30926797 extended number of points by return: 29876612 964064 75906 9394 821 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 7313 35806 intensity 56 4775 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 -11 29 user_data 6 7 point_source_ID 66 1066 gps_time 298038422.226371 300268904.274606 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 48 255 B 44 255 NIR 29 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1833 4833 extended_scanner_channel 0 0 attribute0 0 47.75 ('Amplitude') attribute1 -16.19 31.41 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 29876612 number of intermediate returns: 84956 number of last returns: 29878898 number of single returns: 28913669 covered area in square units/kilounits: 1311432/1.31 point density: all returns 23.58 last only 22.78 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30926797 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 29876612 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 964064 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 75906 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 9394 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 821 instead zero. overview over extended number of returns of given pulse: 28913669 1776431 198441 33947 3937 327 45 0 0 0 0 0 0 0 0 histogram of classification of points: 1318638 unclassified (1) 29146420 ground (2) 232388 building (6) 227014 water (9) 2337 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2198058 +---> 230116 of those are unclassified (1) +---> 1956343 of those are ground (2) +---> 11599 of those are water (9) z coordinate histogram with bin size 0.100000 bin [7.3,7.4) has 394 bin [7.4,7.5) has 20456 bin [7.5,7.6) has 53336 bin [7.6,7.7) has 120930 bin [7.7,7.8) has 162382 bin [7.8,7.9) has 97592 bin [7.9,8.0) has 92135 bin [8.0,8.1) has 106478 bin [8.1,8.2) has 137859 bin [8.2,8.3) has 124840 bin [8.3,8.4) has 149354 bin [8.4,8.5) has 212363 bin [8.5,8.6) has 474995 bin [8.6,8.7) has 1582908 bin [8.7,8.8) has 4277998 bin [8.8,8.9) has 6967439 bin [8.9,9.0) has 8254734 bin [9.0,9.1) has 4928982 bin [9.1,9.2) has 1252063 bin [9.2,9.3) has 340512 bin [9.3,9.4) has 117418 bin [9.4,9.5) has 42227 bin [9.5,9.6) has 13997 bin [9.6,9.7) has 10726 bin [9.7,9.8) has 11609 bin [9.8,9.9) has 13645 bin [9.9,10.0) has 23439 bin [10.0,10.1) has 50784 bin [10.1,10.2) has 84937 bin [10.2,10.3) has 214952 bin [10.3,10.4) has 184258 bin [10.4,10.5) has 73492 bin [10.5,10.6) has 28666 bin [10.6,10.7) has 13332 bin [10.7,10.8) has 11996 bin [10.8,10.9) has 11523 bin [10.9,11.0) has 11219 bin [11.0,11.1) has 13912 bin [11.1,11.2) has 14188 bin [11.2,11.3) has 14814 bin [11.3,11.4) has 15059 bin [11.4,11.5) has 15596 bin [11.5,11.6) has 16607 bin [11.6,11.7) has 16305 bin [11.7,11.8) has 16673 bin [11.8,11.9) has 16713 bin [11.9,12.0) has 16188 bin [12.0,12.1) has 15418 bin [12.1,12.2) has 14732 bin [12.2,12.3) has 15043 bin [12.3,12.4) has 15181 bin [12.4,12.5) has 15569 bin [12.5,12.6) has 16075 bin [12.6,12.7) has 16423 bin [12.7,12.8) has 12911 bin [12.8,12.9) has 12662 bin [12.9,13.0) has 12647 bin [13.0,13.1) has 12438 bin [13.1,13.2) has 12495 bin [13.2,13.3) has 11849 bin [13.3,13.4) has 11365 bin [13.4,13.5) has 11429 bin [13.5,13.6) has 10967 bin [13.6,13.7) has 8629 bin [13.7,13.8) has 7415 bin [13.8,13.9) has 7063 bin [13.9,14.0) has 6505 bin [14.0,14.1) has 6099 bin [14.1,14.2) has 5751 bin [14.2,14.3) has 5042 bin [14.3,14.4) has 4070 bin [14.4,14.5) has 3902 bin [14.5,14.6) has 3691 bin [14.6,14.7) has 3462 bin [14.7,14.8) has 3120 bin [14.8,14.9) has 3082 bin [14.9,15.0) has 3157 bin [15.0,15.1) has 3055 bin [15.1,15.2) has 3128 bin [15.2,15.3) has 2835 bin [15.3,15.4) has 2573 bin [15.4,15.5) has 1812 bin [15.5,15.6) has 1784 bin [15.6,15.7) has 1698 bin [15.7,15.8) has 1774 bin [15.8,15.9) has 1800 bin [15.9,16.0) has 1738 bin [16.0,16.1) has 1740 bin [16.1,16.2) has 1761 bin [16.2,16.3) has 1795 bin [16.3,16.4) has 1611 bin [16.4,16.5) has 1633 bin [16.5,16.6) has 1675 bin [16.6,16.7) has 1482 bin [16.7,16.8) has 1486 bin [16.8,16.9) has 1563 bin [16.9,17.0) has 1622 bin [17.0,17.1) has 1557 bin [17.1,17.2) has 1305 bin [17.2,17.3) has 949 bin [17.3,17.4) has 497 bin [17.4,17.5) has 508 bin [17.5,17.6) has 513 bin [17.6,17.7) has 542 bin [17.7,17.8) has 567 bin [17.8,17.9) has 555 bin [17.9,18.0) has 581 bin [18.0,18.1) has 644 bin [18.1,18.2) has 688 bin [18.2,18.3) has 771 bin [18.3,18.4) has 892 bin [18.4,18.5) has 895 bin [18.5,18.6) has 985 bin [18.6,18.7) has 945 bin [18.7,18.8) has 913 bin [18.8,18.9) has 865 bin [18.9,19.0) has 774 bin [19.0,19.1) has 756 bin [19.1,19.2) has 703 bin [19.2,19.3) has 728 bin [19.3,19.4) has 739 bin [19.4,19.5) has 774 bin [19.5,19.6) has 792 bin [19.6,19.7) has 820 bin [19.7,19.8) has 894 bin [19.8,19.9) has 849 bin [19.9,20.0) has 911 bin [20.0,20.1) has 960 bin [20.1,20.2) has 1000 bin [20.2,20.3) has 1002 bin [20.3,20.4) has 974 bin [20.4,20.5) has 993 bin [20.5,20.6) has 1018 bin [20.6,20.7) has 973 bin [20.7,20.8) has 981 bin [20.8,20.9) has 1062 bin [20.9,21.0) has 1067 bin [21.0,21.1) has 1067 bin [21.1,21.2) has 1041 bin [21.2,21.3) has 1031 bin [21.3,21.4) has 1020 bin [21.4,21.5) has 980 bin [21.5,21.6) has 988 bin [21.6,21.7) has 1080 bin [21.7,21.8) has 1023 bin [21.8,21.9) has 1001 bin [21.9,22.0) has 1062 bin [22.0,22.1) has 1086 bin [22.1,22.2) has 1097 bin [22.2,22.3) has 1115 bin [22.3,22.4) has 1050 bin [22.4,22.5) has 1104 bin [22.5,22.6) has 1164 bin [22.6,22.7) has 1118 bin [22.7,22.8) has 1140 bin [22.8,22.9) has 1169 bin [22.9,23.0) has 1138 bin [23.0,23.1) has 1216 bin [23.1,23.2) has 1224 bin [23.2,23.3) has 1198 bin [23.3,23.4) has 1263 bin [23.4,23.5) has 1223 bin [23.5,23.6) has 1277 bin [23.6,23.7) has 1241 bin [23.7,23.8) has 1270 bin [23.8,23.9) has 1296 bin [23.9,24.0) has 1320 bin [24.0,24.1) has 1256 bin [24.1,24.2) has 1395 bin [24.2,24.3) has 1297 bin [24.3,24.4) has 1310 bin [24.4,24.5) has 1249 bin [24.5,24.6) has 1334 bin [24.6,24.7) has 1275 bin [24.7,24.8) has 1290 bin [24.8,24.9) has 1351 bin [24.9,25.0) has 1327 bin [25.0,25.1) has 1360 bin [25.1,25.2) has 1406 bin [25.2,25.3) has 1391 bin [25.3,25.4) has 1350 bin [25.4,25.5) has 1404 bin [25.5,25.6) has 1316 bin [25.6,25.7) has 1305 bin [25.7,25.8) has 1342 bin [25.8,25.9) has 1500 bin [25.9,26.0) has 1397 bin [26.0,26.1) has 1501 bin [26.1,26.2) has 1406 bin [26.2,26.3) has 1331 bin [26.3,26.4) has 1312 bin [26.4,26.5) has 1320 bin [26.5,26.6) has 1255 bin [26.6,26.7) has 1302 bin [26.7,26.8) has 1341 bin [26.8,26.9) has 1350 bin [26.9,27.0) has 1364 bin [27.0,27.1) has 1353 bin [27.1,27.2) has 1371 bin [27.2,27.3) has 1260 bin [27.3,27.4) has 1308 bin [27.4,27.5) has 1348 bin [27.5,27.6) has 1391 bin [27.6,27.7) has 1398 bin [27.7,27.8) has 1351 bin [27.8,27.9) has 1315 bin [27.9,28.0) has 1275 bin [28.0,28.1) has 1344 bin [28.1,28.2) has 1328 bin [28.2,28.3) has 1318 bin [28.3,28.4) has 1340 bin [28.4,28.5) has 1201 bin [28.5,28.6) has 1300 bin [28.6,28.7) has 1284 bin [28.7,28.8) has 1284 bin [28.8,28.9) has 1248 bin [28.9,29.0) has 1179 bin [29.0,29.1) has 1231 bin [29.1,29.2) has 1189 bin [29.2,29.3) has 1228 bin [29.3,29.4) has 1190 bin [29.4,29.5) has 1188 bin [29.5,29.6) has 1156 bin [29.6,29.7) has 1198 bin [29.7,29.8) has 1187 bin [29.8,29.9) has 1130 bin [29.9,30.0) has 1098 bin [30.0,30.1) has 1072 bin [30.1,30.2) has 1101 bin [30.2,30.3) has 1065 bin [30.3,30.4) has 1073 bin [30.4,30.5) has 1027 bin [30.5,30.6) has 952 bin [30.6,30.7) has 971 bin [30.7,30.8) has 952 bin [30.8,30.9) has 925 bin [30.9,31.0) has 892 bin [31.0,31.1) has 812 bin [31.1,31.2) has 767 bin [31.2,31.3) has 790 bin [31.3,31.4) has 761 bin [31.4,31.5) has 626 bin [31.5,31.6) has 693 bin [31.6,31.7) has 620 bin [31.7,31.8) has 622 bin [31.8,31.9) has 553 bin [31.9,32.0) has 469 bin [32.0,32.1) has 487 bin [32.1,32.2) has 446 bin [32.2,32.3) has 411 bin [32.3,32.4) has 407 bin [32.4,32.5) has 417 bin [32.5,32.6) has 341 bin [32.6,32.7) has 313 bin [32.7,32.8) has 276 bin [32.8,32.9) has 254 bin [32.9,33.0) has 200 bin [33.0,33.1) has 220 bin [33.1,33.2) has 163 bin [33.2,33.3) has 148 bin [33.3,33.4) has 124 bin [33.4,33.5) has 117 bin [33.5,33.6) has 82 bin [33.6,33.7) has 73 bin [33.7,33.8) has 78 bin [33.8,33.9) has 65 bin [33.9,34.0) has 53 bin [34.0,34.1) has 51 bin [34.1,34.2) has 53 bin [34.2,34.3) has 39 bin [34.3,34.4) has 40 bin [34.4,34.5) has 28 bin [34.5,34.6) has 25 bin [34.6,34.7) has 22 bin [34.7,34.8) has 13 bin [34.8,34.9) has 11 bin [34.9,35.0) has 10 bin [35.0,35.1) has 8 bin [35.1,35.2) has 7 bin [35.2,35.3) has 7 bin [35.3,35.4) has 5 bin [35.4,35.5) has 4 bin [35.7,35.8) has 1 bin [35.8,35.9) has 1 average z coordinate 9.1 for 30926797 element(s) point source id histogram with bin size 1.000000 bin 66 has 11476221 bin 67 has 16726367 bin 1066 has 2724209 average point source id 154.626551498365643 for 30926797 element(s)