lasinfo (210611) report for 'AHN3T/27CZ2_15.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: 216/2021 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: 54586800 number of points by return: 31077250 15218255 6323602 1665683 302010 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 477480 0 min x y z: 188980.000 477480.000 25.168 max x y z: 190019.999 478769.999 71.440 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: 54586800 extended number of points by return: 31077250 15218255 6323602 1665683 302010 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 25168 71440 intensity 1 724 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 -34 37 user_data 0 3 point_source_ID 43 296 gps_time 200584219.367096 206462896.150626 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 10 238 G 21 240 B 20 234 NIR 46 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -5667 6167 extended_scanner_channel 0 0 number of first returns: 31077250 number of intermediate returns: 8299349 number of last returns: 31063851 number of single returns: 15853650 covered area in square units/kilounits: 1341600/1.34 point density: all returns 40.69 last only 23.15 (per square units) spacing: all returns 0.16 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54586800 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 31077250 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 15218255 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 6323602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 1665683 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 302010 instead zero. overview over extended number of returns of given pulse: 15853650 17780297 13979923 5460462 1512468 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 32160274 unclassified (1) 22423263 ground (2) 174 building (6) 3089 water (9) +-> flagged as extended overlap: 3878324 +---> 2496749 of those are unclassified (1) +---> 1381401 of those are ground (2) +---> 174 of those are building (6) z coordinate histogram with bin size 0.100000 bin [25.1,25.2) has 3 bin [25.2,25.3) has 97 bin [25.3,25.4) has 692 bin [25.4,25.5) has 3657 bin [25.5,25.6) has 3753 bin [25.6,25.7) has 3056 bin [25.7,25.8) has 4495 bin [25.8,25.9) has 12400 bin [25.9,26.0) has 9763 bin [26.0,26.1) has 7504 bin [26.1,26.2) has 6059 bin [26.2,26.3) has 7522 bin [26.3,26.4) has 10239 bin [26.4,26.5) has 12915 bin [26.5,26.6) has 17043 bin [26.6,26.7) has 14976 bin [26.7,26.8) has 11660 bin [26.8,26.9) has 12748 bin 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[68.3,68.4) has 1518 bin [68.4,68.5) has 1327 bin [68.5,68.6) has 1157 bin [68.6,68.7) has 1004 bin [68.7,68.8) has 871 bin [68.8,68.9) has 729 bin [68.9,69.0) has 662 bin [69.0,69.1) has 556 bin [69.1,69.2) has 475 bin [69.2,69.3) has 386 bin [69.3,69.4) has 327 bin [69.4,69.5) has 259 bin [69.5,69.6) has 246 bin [69.6,69.7) has 205 bin [69.7,69.8) has 183 bin [69.8,69.9) has 122 bin [69.9,70.0) has 109 bin [70.0,70.1) has 83 bin [70.1,70.2) has 76 bin [70.2,70.3) has 61 bin [70.3,70.4) has 44 bin [70.4,70.5) has 43 bin [70.5,70.6) has 33 bin [70.6,70.7) has 18 bin [70.7,70.8) has 19 bin [70.8,70.9) has 8 bin [70.9,71.0) has 7 bin [71.0,71.1) has 5 bin [71.1,71.2) has 7 bin [71.2,71.3) has 2 bin [71.3,71.4) has 4 bin [71.4,71.5) has 1 average z coordinate 42.9 for 54586800 element(s) point source id histogram with bin size 1.000000 bin 43 has 282996 bin 44 has 4197514 bin 45 has 9642578 bin 46 has 9254511 bin 47 has 5413984 bin 48 has 416846 bin 287 has 1909 bin 288 has 651541 bin 289 has 2173298 bin 290 has 4754478 bin 291 has 7460732 bin 292 has 5452583 bin 293 has 2934252 bin 294 has 1744442 bin 295 has 192208 bin 296 has 12928 average point source id 159.789167509361249 for 54586800 element(s)