lasinfo (210611) report for 'AHN4T/11FN1_17.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: 22468783 number of points by return: 22342502 86319 32429 6863 631 scale factor x y z: 0.001 0.001 0.001 offset x y z: 210980 569980 0 min x y z: 210980.000 569980.000 2.478 max x y z: 212019.999 571269.999 20.821 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: 22468783 extended number of points by return: 22342502 86319 32429 6863 631 38 1 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 2478 20821 intensity 54 4381 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 6 9 point_source_ID 33 1068 gps_time 268908501.913351 330785050.600626 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 254 G 52 255 B 40 244 NIR 39 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.58 27.64 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 22342502 number of intermediate returns: 39851 number of last returns: 22342947 number of single returns: 22256517 covered area in square units/kilounits: 1340716/1.34 point density: all returns 16.76 last only 16.66 (per square units) spacing: all returns 0.24 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22468783 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22342502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 86319 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 32429 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 6863 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 631 instead zero. overview over extended number of returns of given pulse: 22256517 107557 76645 24927 2927 197 13 0 0 0 0 0 0 0 0 histogram of classification of points: 147615 unclassified (1) 22261606 ground (2) 59562 water (9) +-> flagged as extended overlap: 1564400 +---> 52994 of those are unclassified (1) +---> 1489967 of those are ground (2) +---> 21439 of those are water (9) z coordinate histogram with bin size 0.100000 bin [2.4,2.5) has 2 bin [2.5,2.6) has 160 bin [2.6,2.7) has 2864 bin [2.7,2.8) has 9894 bin [2.8,2.9) has 7630 bin [2.9,3.0) has 9884 bin [3.0,3.1) has 22759 bin [3.1,3.2) has 51288 bin [3.2,3.3) has 103119 bin [3.3,3.4) has 159503 bin [3.4,3.5) has 156815 bin [3.5,3.6) has 155903 bin [3.6,3.7) has 204011 bin [3.7,3.8) has 312866 bin [3.8,3.9) has 691638 bin [3.9,4.0) has 653945 bin [4.0,4.1) has 1074624 bin [4.1,4.2) has 1993993 bin [4.2,4.3) has 1795198 bin [4.3,4.4) has 1825304 bin [4.4,4.5) has 2259554 bin [4.5,4.6) has 2481900 bin [4.6,4.7) has 2191600 bin [4.7,4.8) has 1477599 bin [4.8,4.9) has 1277609 bin [4.9,5.0) has 1122345 bin [5.0,5.1) has 762872 bin [5.1,5.2) has 375506 bin [5.2,5.3) has 215816 bin [5.3,5.4) has 182342 bin [5.4,5.5) has 196367 bin [5.5,5.6) has 160454 bin [5.6,5.7) has 124803 bin [5.7,5.8) has 93531 bin [5.8,5.9) has 96019 bin [5.9,6.0) has 88662 bin [6.0,6.1) has 9335 bin [6.1,6.2) has 1378 bin [6.2,6.3) has 1325 bin [6.3,6.4) has 1242 bin [6.4,6.5) has 1200 bin [6.5,6.6) has 1173 bin [6.6,6.7) has 1241 bin [6.7,6.8) has 1224 bin [6.8,6.9) has 1213 bin [6.9,7.0) has 1143 bin [7.0,7.1) has 1196 bin [7.1,7.2) has 1145 bin [7.2,7.3) has 1161 bin [7.3,7.4) has 1131 bin [7.4,7.5) has 1144 bin [7.5,7.6) has 1117 bin [7.6,7.7) has 1115 bin [7.7,7.8) has 1168 bin [7.8,7.9) has 1193 bin [7.9,8.0) has 1160 bin [8.0,8.1) has 1275 bin [8.1,8.2) has 1320 bin [8.2,8.3) has 1207 bin [8.3,8.4) has 1304 bin [8.4,8.5) has 1308 bin [8.5,8.6) has 1297 bin [8.6,8.7) has 1244 bin [8.7,8.8) has 1262 bin [8.8,8.9) has 1394 bin [8.9,9.0) has 1378 bin [9.0,9.1) has 1284 bin [9.1,9.2) has 1281 bin [9.2,9.3) has 1350 bin [9.3,9.4) has 1337 bin [9.4,9.5) has 1312 bin [9.5,9.6) has 1357 bin [9.6,9.7) has 1301 bin [9.7,9.8) has 1449 bin [9.8,9.9) has 1414 bin [9.9,10.0) has 1335 bin [10.0,10.1) has 1348 bin [10.1,10.2) has 1327 bin [10.2,10.3) has 1516 bin [10.3,10.4) has 1491 bin [10.4,10.5) has 1480 bin [10.5,10.6) has 1483 bin [10.6,10.7) has 1555 bin [10.7,10.8) has 1642 bin [10.8,10.9) has 1578 bin [10.9,11.0) has 1504 bin [11.0,11.1) has 1477 bin [11.1,11.2) has 1481 bin [11.2,11.3) has 1455 bin [11.3,11.4) has 1403 bin [11.4,11.5) has 1302 bin [11.5,11.6) has 1297 bin [11.6,11.7) has 1244 bin [11.7,11.8) has 1186 bin [11.8,11.9) has 1224 bin [11.9,12.0) has 1225 bin [12.0,12.1) has 1261 bin [12.1,12.2) has 1258 bin [12.2,12.3) has 1244 bin [12.3,12.4) has 1210 bin [12.4,12.5) has 1216 bin [12.5,12.6) has 1117 bin [12.6,12.7) has 1167 bin [12.7,12.8) has 1124 bin [12.8,12.9) has 1017 bin [12.9,13.0) has 1051 bin [13.0,13.1) has 1038 bin [13.1,13.2) has 955 bin [13.2,13.3) has 978 bin [13.3,13.4) has 847 bin [13.4,13.5) has 845 bin [13.5,13.6) has 791 bin [13.6,13.7) has 805 bin [13.7,13.8) has 789 bin [13.8,13.9) has 816 bin [13.9,14.0) has 775 bin [14.0,14.1) has 731 bin [14.1,14.2) has 693 bin [14.2,14.3) has 731 bin [14.3,14.4) has 701 bin [14.4,14.5) has 707 bin [14.5,14.6) has 682 bin [14.6,14.7) has 664 bin [14.7,14.8) has 716 bin [14.8,14.9) has 695 bin [14.9,15.0) has 649 bin [15.0,15.1) has 683 bin [15.1,15.2) has 594 bin [15.2,15.3) has 612 bin [15.3,15.4) has 601 bin [15.4,15.5) has 617 bin [15.5,15.6) has 617 bin [15.6,15.7) has 588 bin [15.7,15.8) has 525 bin [15.8,15.9) has 549 bin [15.9,16.0) has 533 bin [16.0,16.1) has 486 bin [16.1,16.2) has 478 bin [16.2,16.3) has 508 bin [16.3,16.4) has 493 bin [16.4,16.5) has 460 bin [16.5,16.6) has 408 bin [16.6,16.7) has 385 bin [16.7,16.8) has 380 bin [16.8,16.9) has 363 bin [16.9,17.0) has 324 bin [17.0,17.1) has 343 bin [17.1,17.2) has 323 bin [17.2,17.3) has 317 bin [17.3,17.4) has 317 bin [17.4,17.5) has 260 bin [17.5,17.6) has 253 bin [17.6,17.7) has 282 bin [17.7,17.8) has 299 bin [17.8,17.9) has 258 bin [17.9,18.0) has 246 bin [18.0,18.1) has 277 bin [18.1,18.2) has 274 bin [18.2,18.3) has 233 bin [18.3,18.4) has 221 bin [18.4,18.5) has 214 bin [18.5,18.6) has 214 bin [18.6,18.7) has 206 bin [18.7,18.8) has 214 bin [18.8,18.9) has 149 bin [18.9,19.0) has 162 bin [19.0,19.1) has 171 bin [19.1,19.2) has 138 bin [19.2,19.3) has 132 bin [19.3,19.4) has 131 bin [19.4,19.5) has 113 bin [19.5,19.6) has 73 bin [19.6,19.7) has 69 bin [19.7,19.8) has 57 bin [19.8,19.9) has 65 bin [19.9,20.0) has 42 bin [20.0,20.1) has 50 bin [20.1,20.2) has 45 bin [20.2,20.3) has 50 bin [20.3,20.4) has 43 bin [20.4,20.5) has 30 bin [20.5,20.6) has 12 bin [20.6,20.7) has 7 bin [20.7,20.8) has 5 bin [20.8,20.9) has 1 average z coordinate 4.5 for 22468783 element(s) point source id histogram with bin size 1.000000 bin 33 has 14093075 bin 34 has 7633618 bin 1067 has 505394 bin 1068 has 236696 average point source id 67.500817155962565 for 22468783 element(s)