lasinfo (210611) report for 'AHN4T/21FZ1_03.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: 335/2022 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: 40727893 number of points by return: 37088212 2401713 984399 227182 26042 scale factor x y z: 0.001 0.001 0.001 offset x y z: 211980 517480 0 min x y z: 211980.000 517480.000 0.385 max x y z: 213019.999 518769.999 28.424 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: 40727893 extended number of points by return: 37088212 2401713 984399 227182 26042 337 8 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 385 28424 intensity 29 3632 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 -34 2 user_data 6 7 point_source_ID 76 1080 gps_time 325948348.669874 331737514.191121 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 53 255 B 28 255 NIR 16 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5667 333 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.27 19.66 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 37088212 number of intermediate returns: 1240765 number of last returns: 37076959 number of single returns: 34678043 covered area in square units/kilounits: 1341536/1.34 point density: all returns 30.36 last only 27.64 (per square units) spacing: all returns 0.18 last only 0.19 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 40727893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 37088212 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2401713 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 984399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 227182 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 26042 instead zero. overview over extended number of returns of given pulse: 34678043 2840390 2273101 805519 122614 8005 221 0 0 0 0 0 0 0 0 histogram of classification of points: 4359586 unclassified (1) 35569184 ground (2) 758837 building (6) 40286 water (9) +-> flagged as extended overlap: 2598778 +---> 200140 of those are unclassified (1) +---> 2350736 of those are ground (2) +---> 41743 of those are building (6) +---> 6159 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.3,0.4) has 1 bin [0.4,0.5) has 260 bin [0.5,0.6) has 3431 bin [0.6,0.7) has 18434 bin [0.7,0.8) has 109574 bin [0.8,0.9) has 167706 bin [0.9,1.0) has 251996 bin [1.0,1.1) has 287235 bin [1.1,1.2) has 494735 bin [1.2,1.3) has 919290 bin [1.3,1.4) has 1687239 bin [1.4,1.5) has 3184868 bin [1.5,1.6) has 5083671 bin [1.6,1.7) has 6112296 bin [1.7,1.8) has 5582094 bin [1.8,1.9) has 5305512 bin [1.9,2.0) has 3468173 bin [2.0,2.1) has 1404000 bin [2.1,2.2) has 726246 bin [2.2,2.3) has 354986 bin [2.3,2.4) has 256526 bin [2.4,2.5) has 188940 bin [2.5,2.6) has 135988 bin [2.6,2.7) has 67314 bin [2.7,2.8) has 49710 bin [2.8,2.9) has 39663 bin [2.9,3.0) has 36546 bin [3.0,3.1) has 33704 bin [3.1,3.2) has 32586 bin [3.2,3.3) has 29094 bin [3.3,3.4) has 26655 bin [3.4,3.5) has 24885 bin [3.5,3.6) has 25515 bin [3.6,3.7) has 27173 bin [3.7,3.8) has 31454 bin [3.8,3.9) has 30637 bin [3.9,4.0) has 28005 bin [4.0,4.1) has 28937 bin [4.1,4.2) has 28739 bin [4.2,4.3) has 29645 bin [4.3,4.4) has 30272 bin [4.4,4.5) has 28069 bin [4.5,4.6) has 30169 bin [4.6,4.7) has 31370 bin [4.7,4.8) has 30169 bin [4.8,4.9) has 28753 bin [4.9,5.0) has 32694 bin [5.0,5.1) has 30062 bin [5.1,5.2) has 25717 bin [5.2,5.3) has 25334 bin [5.3,5.4) has 25031 bin [5.4,5.5) has 25154 bin [5.5,5.6) has 25998 bin [5.6,5.7) has 25200 bin [5.7,5.8) has 25297 bin [5.8,5.9) has 26120 bin [5.9,6.0) has 36674 bin [6.0,6.1) has 28661 bin [6.1,6.2) has 26085 bin [6.2,6.3) has 25337 bin [6.3,6.4) has 25718 bin [6.4,6.5) has 26231 bin [6.5,6.6) has 26209 bin [6.6,6.7) has 26355 bin [6.7,6.8) has 26041 bin [6.8,6.9) has 26527 bin [6.9,7.0) has 27107 bin [7.0,7.1) has 27691 bin [7.1,7.2) has 28427 bin [7.2,7.3) has 28778 bin [7.3,7.4) has 29067 bin [7.4,7.5) has 29042 bin [7.5,7.6) has 28956 bin [7.6,7.7) has 29304 bin [7.7,7.8) has 29649 bin [7.8,7.9) has 29923 bin [7.9,8.0) has 29997 bin [8.0,8.1) has 30295 bin [8.1,8.2) has 31013 bin [8.2,8.3) has 31584 bin [8.3,8.4) has 32243 bin [8.4,8.5) has 32753 bin [8.5,8.6) has 32808 bin [8.6,8.7) has 33207 bin [8.7,8.8) has 33993 bin [8.8,8.9) has 34103 bin [8.9,9.0) has 34553 bin [9.0,9.1) has 35074 bin [9.1,9.2) has 35176 bin [9.2,9.3) has 35543 bin [9.3,9.4) has 36255 bin [9.4,9.5) has 35498 bin [9.5,9.6) has 35727 bin [9.6,9.7) has 35534 bin [9.7,9.8) has 35854 bin [9.8,9.9) has 35637 bin [9.9,10.0) has 35718 bin [10.0,10.1) has 35245 bin [10.1,10.2) has 35289 bin [10.2,10.3) has 35101 bin [10.3,10.4) has 35324 bin [10.4,10.5) has 35156 bin [10.5,10.6) has 35785 bin [10.6,10.7) has 35216 bin [10.7,10.8) has 35452 bin [10.8,10.9) has 35172 bin [10.9,11.0) has 34439 bin [11.0,11.1) has 33955 bin [11.1,11.2) has 33563 bin [11.2,11.3) has 33503 bin [11.3,11.4) has 33678 bin [11.4,11.5) has 34059 bin [11.5,11.6) has 34136 bin [11.6,11.7) has 33793 bin [11.7,11.8) has 34062 bin [11.8,11.9) has 34315 bin [11.9,12.0) has 33970 bin [12.0,12.1) has 34377 bin [12.1,12.2) has 33963 bin [12.2,12.3) has 33844 bin [12.3,12.4) has 33513 bin [12.4,12.5) has 33315 bin [12.5,12.6) has 34652 bin [12.6,12.7) has 34043 bin [12.7,12.8) has 34092 bin [12.8,12.9) has 33591 bin [12.9,13.0) has 33553 bin [13.0,13.1) has 33125 bin [13.1,13.2) has 32374 bin [13.2,13.3) has 31543 bin [13.3,13.4) has 31533 bin [13.4,13.5) has 31625 bin [13.5,13.6) has 32088 bin [13.6,13.7) has 31625 bin [13.7,13.8) has 31555 bin [13.8,13.9) has 31255 bin [13.9,14.0) has 31008 bin [14.0,14.1) has 30851 bin [14.1,14.2) has 30648 bin [14.2,14.3) has 30440 bin [14.3,14.4) has 30235 bin [14.4,14.5) has 29875 bin [14.5,14.6) has 30043 bin [14.6,14.7) has 29929 bin [14.7,14.8) has 29264 bin [14.8,14.9) has 28768 bin [14.9,15.0) has 28570 bin [15.0,15.1) has 28559 bin [15.1,15.2) has 28229 bin [15.2,15.3) has 27928 bin [15.3,15.4) has 27601 bin [15.4,15.5) has 27258 bin [15.5,15.6) has 26743 bin [15.6,15.7) has 26404 bin [15.7,15.8) has 26034 bin [15.8,15.9) has 25561 bin [15.9,16.0) has 25248 bin [16.0,16.1) has 25245 bin [16.1,16.2) has 24887 bin [16.2,16.3) has 24779 bin [16.3,16.4) has 24714 bin [16.4,16.5) has 24128 bin [16.5,16.6) has 23903 bin [16.6,16.7) has 22966 bin [16.7,16.8) has 22615 bin [16.8,16.9) has 22139 bin [16.9,17.0) has 21690 bin [17.0,17.1) has 21410 bin [17.1,17.2) has 20591 bin [17.2,17.3) has 20235 bin [17.3,17.4) has 19538 bin [17.4,17.5) has 18819 bin [17.5,17.6) has 18362 bin [17.6,17.7) has 17930 bin [17.7,17.8) has 17566 bin [17.8,17.9) has 17089 bin [17.9,18.0) has 16807 bin [18.0,18.1) has 16416 bin [18.1,18.2) has 16052 bin [18.2,18.3) has 15651 bin [18.3,18.4) has 15032 bin [18.4,18.5) has 14222 bin [18.5,18.6) has 13866 bin [18.6,18.7) has 13209 bin [18.7,18.8) has 12527 bin [18.8,18.9) has 12258 bin [18.9,19.0) has 11812 bin [19.0,19.1) has 11400 bin [19.1,19.2) has 11003 bin [19.2,19.3) has 10532 bin [19.3,19.4) has 10344 bin [19.4,19.5) has 9956 bin [19.5,19.6) has 9516 bin [19.6,19.7) has 9062 bin [19.7,19.8) has 8684 bin [19.8,19.9) has 8269 bin [19.9,20.0) has 7901 bin [20.0,20.1) has 7353 bin [20.1,20.2) has 6961 bin [20.2,20.3) has 6592 bin [20.3,20.4) has 6326 bin [20.4,20.5) has 6139 bin [20.5,20.6) has 5854 bin [20.6,20.7) has 5606 bin [20.7,20.8) has 5242 bin [20.8,20.9) has 4976 bin [20.9,21.0) has 4741 bin [21.0,21.1) has 4292 bin [21.1,21.2) has 4003 bin [21.2,21.3) has 3720 bin [21.3,21.4) has 3378 bin [21.4,21.5) has 3235 bin [21.5,21.6) has 2929 bin [21.6,21.7) has 2764 bin [21.7,21.8) has 2522 bin [21.8,21.9) has 2321 bin [21.9,22.0) has 2197 bin [22.0,22.1) has 2000 bin [22.1,22.2) has 1781 bin [22.2,22.3) has 1648 bin [22.3,22.4) has 1463 bin [22.4,22.5) has 1252 bin [22.5,22.6) has 1214 bin [22.6,22.7) has 1080 bin [22.7,22.8) has 971 bin [22.8,22.9) has 882 bin [22.9,23.0) has 801 bin [23.0,23.1) has 772 bin [23.1,23.2) has 722 bin [23.2,23.3) has 696 bin [23.3,23.4) has 651 bin [23.4,23.5) has 631 bin [23.5,23.6) has 571 bin [23.6,23.7) has 509 bin [23.7,23.8) has 484 bin [23.8,23.9) has 470 bin [23.9,24.0) has 396 bin [24.0,24.1) has 361 bin [24.1,24.2) has 341 bin [24.2,24.3) has 305 bin [24.3,24.4) has 247 bin [24.4,24.5) has 248 bin [24.5,24.6) has 242 bin [24.6,24.7) has 242 bin [24.7,24.8) has 234 bin [24.8,24.9) has 207 bin [24.9,25.0) has 173 bin [25.0,25.1) has 181 bin [25.1,25.2) has 161 bin [25.2,25.3) has 187 bin [25.3,25.4) has 196 bin [25.4,25.5) has 164 bin [25.5,25.6) has 182 bin [25.6,25.7) has 152 bin [25.7,25.8) has 148 bin [25.8,25.9) has 128 bin [25.9,26.0) has 112 bin [26.0,26.1) has 103 bin [26.1,26.2) has 88 bin [26.2,26.3) has 80 bin [26.3,26.4) has 63 bin [26.4,26.5) has 69 bin [26.5,26.6) has 48 bin [26.6,26.7) has 64 bin [26.7,26.8) has 59 bin [26.8,26.9) has 60 bin [26.9,27.0) has 50 bin [27.0,27.1) has 36 bin [27.1,27.2) has 55 bin [27.2,27.3) has 51 bin [27.3,27.4) has 64 bin [27.4,27.5) has 54 bin [27.5,27.6) has 48 bin [27.6,27.7) has 31 bin [27.7,27.8) has 36 bin [27.8,27.9) has 17 bin [27.9,28.0) has 17 bin [28.0,28.1) has 19 bin [28.1,28.2) has 3 bin [28.3,28.4) has 1 bin [28.4,28.5) has 2 average z coordinate 2.8 for 40727893 element(s) point source id histogram with bin size 1.000000 bin 76 has 14353992 bin 77 has 15008873 bin 1080 has 11365028 average point source id 356.532483843443629 for 40727893 element(s)