lasinfo (210611) report for 'AHN4T/45BZ1_09.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: 20078730 number of points by return: 19491299 510502 68260 8005 664 scale factor x y z: 0.001 0.001 0.001 offset x y z: 152980 416230 0 min x y z: 152980.000 416230.000 1.185 max x y z: 154019.999 417519.999 25.397 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: 20078730 extended number of points by return: 19491299 510502 68260 8005 664 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 1185 25397 intensity 56 4657 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 -29 29 user_data 6 7 point_source_ID 50 52 gps_time 294660748.024835 294663402.512235 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 23 255 G 44 255 B 37 255 NIR 22 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.56 46.57 ('Amplitude') attribute1 -16.35 30.29 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 19491299 number of intermediate returns: 77536 number of last returns: 19478632 number of single returns: 18968737 covered area in square units/kilounits: 1149480/1.15 point density: all returns 17.47 last only 16.95 (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 20078730 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 19491299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 510502 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 68260 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 8005 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 664 instead zero. overview over extended number of returns of given pulse: 18968737 895235 182045 29389 3149 165 10 0 0 0 0 0 0 0 0 histogram of classification of points: 1039728 unclassified (1) 17010833 ground (2) 1395307 building (6) 506913 water (9) 125949 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1597850 +---> 116639 of those are unclassified (1) +---> 1325267 of those are ground (2) +---> 136218 of those are building (6) +---> 15148 of those are water (9) +---> 4578 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [1.1,1.2) has 7 bin [1.2,1.3) has 793 bin [1.3,1.4) has 92236 bin [1.4,1.5) has 29249 bin [1.5,1.6) has 30482 bin [1.6,1.7) has 332642 bin [1.7,1.8) has 170686 bin [1.8,1.9) has 88766 bin [1.9,2.0) has 117730 bin [2.0,2.1) has 276058 bin [2.1,2.2) has 1474671 bin [2.2,2.3) has 4480342 bin [2.3,2.4) has 3197084 bin [2.4,2.5) has 1737646 bin [2.5,2.6) has 1033875 bin [2.6,2.7) has 806810 bin [2.7,2.8) has 545878 bin [2.8,2.9) has 320921 bin [2.9,3.0) has 164916 bin [3.0,3.1) has 185663 bin [3.1,3.2) has 200643 bin [3.2,3.3) has 221620 bin [3.3,3.4) has 202046 bin [3.4,3.5) has 188040 bin [3.5,3.6) has 206005 bin [3.6,3.7) has 172241 bin [3.7,3.8) has 120476 bin [3.8,3.9) has 106223 bin [3.9,4.0) has 107799 bin [4.0,4.1) has 102073 bin [4.1,4.2) has 110000 bin [4.2,4.3) has 85353 bin [4.3,4.4) has 97055 bin [4.4,4.5) has 123362 bin [4.5,4.6) has 135953 bin [4.6,4.7) has 171030 bin [4.7,4.8) has 171728 bin [4.8,4.9) has 139879 bin [4.9,5.0) has 72774 bin [5.0,5.1) has 57393 bin [5.1,5.2) has 37826 bin [5.2,5.3) has 41979 bin [5.3,5.4) has 62578 bin [5.4,5.5) has 44616 bin [5.5,5.6) has 49465 bin [5.6,5.7) has 58550 bin [5.7,5.8) has 54484 bin [5.8,5.9) has 51610 bin [5.9,6.0) has 37177 bin [6.0,6.1) has 30592 bin [6.1,6.2) has 25647 bin [6.2,6.3) has 42947 bin [6.3,6.4) has 31247 bin [6.4,6.5) has 28466 bin [6.5,6.6) has 34894 bin [6.6,6.7) has 38705 bin [6.7,6.8) has 27092 bin [6.8,6.9) has 26485 bin [6.9,7.0) has 26152 bin [7.0,7.1) has 24237 bin [7.1,7.2) has 22615 bin [7.2,7.3) has 19997 bin [7.3,7.4) has 18132 bin [7.4,7.5) has 17483 bin [7.5,7.6) has 18166 bin [7.6,7.7) has 16872 bin [7.7,7.8) has 12505 bin [7.8,7.9) has 10573 bin [7.9,8.0) has 14155 bin [8.0,8.1) has 11669 bin [8.1,8.2) has 10643 bin [8.2,8.3) has 13992 bin [8.3,8.4) has 11837 bin [8.4,8.5) has 11171 bin [8.5,8.6) has 25981 bin [8.6,8.7) has 31677 bin [8.7,8.8) has 29647 bin [8.8,8.9) has 23757 bin [8.9,9.0) has 18237 bin [9.0,9.1) has 15722 bin [9.1,9.2) has 14975 bin [9.2,9.3) has 22052 bin [9.3,9.4) has 16627 bin [9.4,9.5) has 17074 bin [9.5,9.6) has 13482 bin [9.6,9.7) has 12317 bin [9.7,9.8) has 12017 bin [9.8,9.9) has 12008 bin [9.9,10.0) has 16331 bin [10.0,10.1) has 18403 bin [10.1,10.2) has 12397 bin [10.2,10.3) has 13493 bin [10.3,10.4) has 12268 bin [10.4,10.5) has 12074 bin [10.5,10.6) has 12005 bin [10.6,10.7) has 13480 bin [10.7,10.8) has 24556 bin [10.8,10.9) has 18658 bin [10.9,11.0) has 19039 bin [11.0,11.1) has 14941 bin [11.1,11.2) has 13250 bin [11.2,11.3) has 13176 bin [11.3,11.4) has 20992 bin [11.4,11.5) has 27982 bin [11.5,11.6) has 27435 bin [11.6,11.7) has 32463 bin [11.7,11.8) has 37308 bin [11.8,11.9) has 20210 bin [11.9,12.0) has 12989 bin [12.0,12.1) has 13228 bin [12.1,12.2) has 25586 bin [12.2,12.3) has 16862 bin [12.3,12.4) has 18599 bin [12.4,12.5) has 18194 bin [12.5,12.6) has 21551 bin [12.6,12.7) has 12518 bin [12.7,12.8) has 10495 bin [12.8,12.9) has 9736 bin [12.9,13.0) has 9654 bin [13.0,13.1) has 14380 bin [13.1,13.2) has 18365 bin [13.2,13.3) has 11805 bin [13.3,13.4) has 9548 bin [13.4,13.5) has 7690 bin [13.5,13.6) has 7367 bin [13.6,13.7) has 8737 bin [13.7,13.8) has 11647 bin [13.8,13.9) has 11982 bin [13.9,14.0) has 8482 bin [14.0,14.1) has 7985 bin [14.1,14.2) has 8338 bin [14.2,14.3) has 7066 bin [14.3,14.4) has 5737 bin [14.4,14.5) has 5482 bin [14.5,14.6) has 5541 bin [14.6,14.7) has 5576 bin [14.7,14.8) has 4759 bin [14.8,14.9) has 4710 bin [14.9,15.0) has 5716 bin [15.0,15.1) has 22535 bin [15.1,15.2) has 19852 bin [15.2,15.3) has 11831 bin [15.3,15.4) has 17534 bin [15.4,15.5) has 4192 bin [15.5,15.6) has 3688 bin [15.6,15.7) has 3907 bin [15.7,15.8) has 2767 bin [15.8,15.9) has 7879 bin [15.9,16.0) has 12730 bin [16.0,16.1) has 6757 bin [16.1,16.2) has 4513 bin [16.2,16.3) has 2834 bin [16.3,16.4) has 1512 bin [16.4,16.5) has 1413 bin [16.5,16.6) has 5495 bin [16.6,16.7) has 11079 bin [16.7,16.8) has 9916 bin [16.8,16.9) has 2093 bin [16.9,17.0) has 1488 bin [17.0,17.1) has 1042 bin [17.1,17.2) has 646 bin [17.2,17.3) has 456 bin [17.3,17.4) has 3656 bin [17.4,17.5) has 4752 bin [17.5,17.6) has 3504 bin [17.6,17.7) has 3817 bin [17.7,17.8) has 2101 bin [17.8,17.9) has 1738 bin [17.9,18.0) has 2988 bin [18.0,18.1) has 16154 bin [18.1,18.2) has 12397 bin [18.2,18.3) has 1232 bin [18.3,18.4) has 578 bin [18.4,18.5) has 521 bin [18.5,18.6) has 334 bin [18.6,18.7) has 409 bin [18.7,18.8) has 1141 bin [18.8,18.9) has 388 bin [18.9,19.0) has 227 bin [19.0,19.1) has 237 bin [19.1,19.2) has 334 bin [19.2,19.3) has 98 bin [19.3,19.4) has 138 bin [19.4,19.5) has 94 bin [19.5,19.6) has 195 bin [19.6,19.7) has 93 bin [19.7,19.8) has 169 bin [19.8,19.9) has 116 bin [19.9,20.0) has 92 bin [20.0,20.1) has 156 bin [20.1,20.2) has 60 bin [20.2,20.3) has 51 bin [20.3,20.4) has 125 bin [20.4,20.5) has 257 bin [20.5,20.6) has 300 bin [20.6,20.7) has 148 bin [20.7,20.8) has 163 bin [20.8,20.9) has 510 bin [20.9,21.0) has 393 bin [21.0,21.1) has 65 bin [21.1,21.2) has 41 bin [21.2,21.3) has 47 bin [21.3,21.4) has 46 bin [21.4,21.5) has 46 bin [21.5,21.6) has 60 bin [21.6,21.7) has 123 bin [21.7,21.8) has 209 bin [21.8,21.9) has 55 bin [21.9,22.0) has 37 bin [22.0,22.1) has 40 bin [22.1,22.2) has 31 bin [22.2,22.3) has 32 bin [22.3,22.4) has 27 bin [22.4,22.5) has 43 bin [22.5,22.6) has 27 bin [22.6,22.7) has 25 bin [22.7,22.8) has 23 bin [22.8,22.9) has 30 bin [22.9,23.0) has 30 bin [23.0,23.1) has 23 bin [23.1,23.2) has 17 bin [23.2,23.3) has 29 bin [23.3,23.4) has 89 bin [23.4,23.5) has 76 bin [23.5,23.6) has 31 bin [23.6,23.7) has 25 bin [23.7,23.8) has 24 bin [23.8,23.9) has 29 bin [23.9,24.0) has 5138 bin [24.0,24.1) has 5842 bin [24.1,24.2) has 169 bin [24.2,24.3) has 105 bin [24.3,24.4) has 96 bin [24.4,24.5) has 180 bin [24.5,24.6) has 326 bin [24.6,24.7) has 305 bin [24.7,24.8) has 32 bin [24.8,24.9) has 6 bin [24.9,25.0) has 4 bin [25.0,25.1) has 57 bin [25.1,25.2) has 88 bin [25.2,25.3) has 94 bin [25.3,25.4) has 17 average z coordinate 3.4 for 20078730 element(s) point source id histogram with bin size 1.000000 bin 50 has 108595 bin 51 has 15403535 bin 52 has 4566600 average point source id 51.222026243691708 for 20078730 element(s)