lasinfo (210611) report for 'AHN3T/49DZ1_18.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: 214/2021 header size: 375 offset to point data: 2299 number var. length records: 2 point data format: 8 point data record length: 38 number of point records: 17718981 number of points by return: 14938419 2516313 262050 2171 28 scale factor x y z: 0.001 0.001 0.001 offset x y z: 71980 376230 0 min x y z: 71980.000 376230.000 -1.368 max x y z: 73019.999 377519.999 12.019 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: 17718981 extended number of points by return: 14938419 2516313 262050 2171 28 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 2: 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 2 of 2: 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 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -1368 12019 intensity 8 32434 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 32 user_data 1 5 point_source_ID 3219 12542 gps_time 43440.965499 306041.812302 Color R 29 226 G 33 224 B 29 225 NIR 38 251 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5833 5333 extended_scanner_channel 0 0 number of first returns: 14938419 number of intermediate returns: 264186 number of last returns: 14938157 number of single returns: 12421781 covered area in square units/kilounits: 1191540/1.19 point density: all returns 14.87 last only 12.54 (per square units) spacing: all returns 0.26 last only 0.28 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 17718981 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14938419 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2516313 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 262050 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2171 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 28 instead zero. overview over extended number of returns of given pulse: 12421781 4509139 779348 8573 140 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 4441684 unclassified (1) 13195745 ground (2) 2783 building (6) 78769 water (9) +-> flagged as extended overlap: 1029247 +---> 266577 of those are unclassified (1) +---> 759056 of those are ground (2) +---> 3614 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 51 bin [-1.3,-1.2) has 18387 bin [-1.2,-1.1) has 37759 bin [-1.1,-1.0) has 91237 bin [-1.0,-0.9) has 247236 bin [-0.9,-0.8) has 216596 bin [-0.8,-0.7) has 133334 bin [-0.7,-0.6) has 115732 bin [-0.6,-0.5) has 124205 bin [-0.5,-0.4) has 127209 bin [-0.4,-0.3) has 133801 bin [-0.3,-0.2) has 138971 bin [-0.2,-0.1) has 147081 bin [-0.1,0.0) has 146667 bin [0.0,0.1) has 143742 bin [0.1,0.2) has 142777 bin [0.2,0.3) has 140760 bin [0.3,0.4) has 149503 bin [0.4,0.5) has 163401 bin [0.5,0.6) has 167654 bin [0.6,0.7) has 178912 bin [0.7,0.8) has 238344 bin [0.8,0.9) has 336386 bin [0.9,1.0) has 316644 bin [1.0,1.1) has 257197 bin [1.1,1.2) has 269522 bin [1.2,1.3) has 349581 bin [1.3,1.4) has 404597 bin [1.4,1.5) has 300215 bin [1.5,1.6) has 259071 bin [1.6,1.7) has 278425 bin [1.7,1.8) has 208182 bin [1.8,1.9) has 165663 bin [1.9,2.0) has 177377 bin [2.0,2.1) has 152382 bin [2.1,2.2) has 137010 bin [2.2,2.3) has 129364 bin [2.3,2.4) has 111359 bin [2.4,2.5) has 94082 bin [2.5,2.6) has 82363 bin [2.6,2.7) has 76248 bin [2.7,2.8) has 75797 bin [2.8,2.9) has 113546 bin [2.9,3.0) has 290275 bin [3.0,3.1) has 826773 bin [3.1,3.2) has 1883264 bin [3.2,3.3) has 2223545 bin [3.3,3.4) has 1399260 bin [3.4,3.5) has 591193 bin [3.5,3.6) has 214288 bin [3.6,3.7) has 91925 bin [3.7,3.8) has 63829 bin [3.8,3.9) has 70708 bin [3.9,4.0) has 92031 bin [4.0,4.1) has 118406 bin [4.1,4.2) has 142649 bin [4.2,4.3) has 156762 bin [4.3,4.4) has 157339 bin [4.4,4.5) has 148949 bin [4.5,4.6) has 137661 bin [4.6,4.7) has 131386 bin [4.7,4.8) has 134878 bin [4.8,4.9) has 150291 bin [4.9,5.0) has 175346 bin [5.0,5.1) has 199448 bin [5.1,5.2) has 211174 bin [5.2,5.3) has 205511 bin [5.3,5.4) has 184481 bin [5.4,5.5) has 149781 bin [5.5,5.6) has 111599 bin [5.6,5.7) has 74143 bin [5.7,5.8) has 42704 bin [5.8,5.9) has 21318 bin [5.9,6.0) has 9029 bin [6.0,6.1) has 3294 bin [6.1,6.2) has 1062 bin [6.2,6.3) has 347 bin [6.3,6.4) has 167 bin [6.4,6.5) has 145 bin [6.5,6.6) has 125 bin [6.6,6.7) has 122 bin [6.7,6.8) has 139 bin [6.8,6.9) has 126 bin [6.9,7.0) has 130 bin [7.0,7.1) has 126 bin [7.1,7.2) has 154 bin [7.2,7.3) has 121 bin [7.3,7.4) has 130 bin [7.4,7.5) has 173 bin [7.5,7.6) has 146 bin [7.6,7.7) has 150 bin [7.7,7.8) has 131 bin [7.8,7.9) has 148 bin [7.9,8.0) has 183 bin [8.0,8.1) has 187 bin [8.1,8.2) has 207 bin [8.2,8.3) has 206 bin [8.3,8.4) has 199 bin [8.4,8.5) has 204 bin [8.5,8.6) has 208 bin [8.6,8.7) has 185 bin [8.7,8.8) has 202 bin [8.8,8.9) has 193 bin [8.9,9.0) has 174 bin [9.0,9.1) has 167 bin [9.1,9.2) has 168 bin [9.2,9.3) has 155 bin [9.3,9.4) has 134 bin [9.4,9.5) has 131 bin [9.5,9.6) has 126 bin [9.6,9.7) has 126 bin [9.7,9.8) has 121 bin [9.8,9.9) has 131 bin [9.9,10.0) has 97 bin [10.0,10.1) has 99 bin [10.1,10.2) has 23 bin [10.2,10.3) has 27 bin [10.3,10.4) has 27 bin [10.4,10.5) has 25 bin [10.5,10.6) has 4 bin [10.6,10.7) has 8 bin [10.7,10.8) has 4 bin [10.8,10.9) has 1 bin [10.9,11.0) has 1 bin [11.0,11.1) has 2 bin [11.2,11.3) has 3 bin [12.0,12.1) has 1 average z coordinate 2.5 for 17718981 element(s) point source id histogram with bin size 1.000000 bin 3219 has 809 bin 12538 has 1804119 bin 12539 has 5967581 bin 12540 has 4853226 bin 12541 has 3559596 bin 12542 has 1533650 average point source id 12539.408001396919644 for 17718981 element(s)