lasinfo (210611) report for 'AHN3T/49GN1_24.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: 218/2021 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: 22463581 number of points by return: 13730074 5266189 2497303 799019 170996 scale factor x y z: 0.001 0.001 0.001 offset x y z: 82980 381230 0 min x y z: 82980.000 381230.000 16.291 max x y z: 84019.999 382519.999 50.474 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: 22463581 extended number of points by return: 13730074 5266189 2497303 799019 170996 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 16291 50474 intensity 1 65528 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 31 user_data 2 2 point_source_ID 238 244 gps_time 167661695.270589 167732227.090612 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 31 255 G 42 255 B 42 255 NIR 34 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5333 5167 extended_scanner_channel 0 0 number of first returns: 13730074 number of intermediate returns: 3473755 number of last returns: 13717546 number of single returns: 8457794 covered area in square units/kilounits: 1333488/1.33 point density: all returns 16.85 last only 10.29 (per square units) spacing: all returns 0.24 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 22463581 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13730074 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5266189 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2497303 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 799019 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 170996 instead zero. overview over extended number of returns of given pulse: 8457794 5533708 5099723 2515487 856869 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11965956 unclassified (1) 10137874 ground (2) 268482 building (6) 91269 water (9) +-> flagged as extended overlap: 1498236 +---> 813127 of those are unclassified (1) +---> 619946 of those are ground (2) +---> 63445 of those are building (6) +---> 1718 of those are water (9) z coordinate histogram with bin size 0.100000 bin [16.2,16.3) has 3 bin [16.3,16.4) has 49 bin [16.4,16.5) has 208 bin [16.5,16.6) has 1443 bin [16.6,16.7) has 78299 bin [16.7,16.8) has 70991 bin [16.8,16.9) has 86559 bin [16.9,17.0) has 76177 bin [17.0,17.1) has 48404 bin [17.1,17.2) has 37061 bin [17.2,17.3) has 34531 bin [17.3,17.4) has 37685 bin [17.4,17.5) has 58863 bin [17.5,17.6) has 94665 bin [17.6,17.7) has 132634 bin [17.7,17.8) has 160628 bin 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[44.6,44.7) has 2046 bin [44.7,44.8) has 1901 bin [44.8,44.9) has 1801 bin [44.9,45.0) has 1723 bin [45.0,45.1) has 1565 bin [45.1,45.2) has 1467 bin [45.2,45.3) has 1377 bin [45.3,45.4) has 1223 bin [45.4,45.5) has 1193 bin [45.5,45.6) has 986 bin [45.6,45.7) has 993 bin [45.7,45.8) has 887 bin [45.8,45.9) has 793 bin [45.9,46.0) has 763 bin [46.0,46.1) has 681 bin [46.1,46.2) has 615 bin [46.2,46.3) has 540 bin [46.3,46.4) has 505 bin [46.4,46.5) has 438 bin [46.5,46.6) has 404 bin [46.6,46.7) has 357 bin [46.7,46.8) has 323 bin [46.8,46.9) has 287 bin [46.9,47.0) has 263 bin [47.0,47.1) has 259 bin [47.1,47.2) has 174 bin [47.2,47.3) has 171 bin [47.3,47.4) has 181 bin [47.4,47.5) has 138 bin [47.5,47.6) has 148 bin [47.6,47.7) has 125 bin [47.7,47.8) has 83 bin [47.8,47.9) has 88 bin [47.9,48.0) has 80 bin [48.0,48.1) has 67 bin [48.1,48.2) has 62 bin [48.2,48.3) has 52 bin [48.3,48.4) has 49 bin [48.4,48.5) has 47 bin [48.5,48.6) has 35 bin [48.6,48.7) has 34 bin [48.7,48.8) has 19 bin [48.8,48.9) has 28 bin [48.9,49.0) has 16 bin [49.0,49.1) has 13 bin [49.1,49.2) has 13 bin [49.2,49.3) has 9 bin [49.3,49.4) has 17 bin [49.4,49.5) has 11 bin [49.5,49.6) has 8 bin [49.6,49.7) has 5 bin [49.7,49.8) has 5 bin [50.0,50.1) has 2 bin [50.1,50.2) has 1 bin [50.4,50.5) has 1 average z coordinate 24.5 for 22463581 element(s) point source id histogram with bin size 1.000000 bin 238 has 539836 bin 239 has 4892750 bin 240 has 9215207 bin 241 has 6673419 bin 244 has 1142369 average point source id 240.234623010463025 for 22463581 element(s)