lasinfo (210611) report for 'AHN3T/28FZ1_20.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: 19225669 number of points by return: 14462562 2214652 1492893 770540 285022 scale factor x y z: 0.001 0.001 0.001 offset x y z: 253980 488730 0 min x y z: 253980.000 488730.000 17.766 max x y z: 255019.999 490019.999 55.041 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: 19225669 extended number of points by return: 14462562 2214652 1492893 770540 285022 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 17766 55041 intensity 7 32767 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 26 scan_angle_rank -33 31 user_data 4 4 point_source_ID 181 189 gps_time 228658080.737134 228905010.821845 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 25 255 B 5 255 NIR 27 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 number of first returns: 14462562 number of intermediate returns: 2628544 number of last returns: 14385322 number of single returns: 12250759 covered area in square units/kilounits: 1341492/1.34 point density: all returns 14.33 last only 10.72 (per square units) spacing: all returns 0.26 last only 0.31 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 19225669 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 14462562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2214652 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1492893 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 770540 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 285022 instead zero. overview over extended number of returns of given pulse: 12250759 1442010 2167397 1941559 1017945 310402 95597 0 0 0 0 0 0 0 0 histogram of classification of points: 5483862 unclassified (1) 13112015 ground (2) 603172 building (6) 26238 water (9) 382 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1457675 +---> 389994 of those are unclassified (1) +---> 1028656 of those are ground (2) +---> 37470 of those are building (6) +---> 1555 of those are water (9) z coordinate histogram with bin size 0.100000 bin [17.7,17.8) has 2 bin [17.8,17.9) has 12 bin [17.9,18.0) has 113 bin [18.0,18.1) has 177 bin [18.1,18.2) has 237 bin [18.2,18.3) has 556 bin [18.3,18.4) has 924 bin [18.4,18.5) has 1355 bin [18.5,18.6) has 2064 bin [18.6,18.7) has 3394 bin [18.7,18.8) has 13247 bin [18.8,18.9) has 38854 bin [18.9,19.0) has 57467 bin [19.0,19.1) has 93574 bin [19.1,19.2) has 112972 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1172 bin [50.0,50.1) has 1249 bin [50.1,50.2) has 1200 bin [50.2,50.3) has 1119 bin [50.3,50.4) has 1050 bin [50.4,50.5) has 965 bin [50.5,50.6) has 928 bin [50.6,50.7) has 860 bin [50.7,50.8) has 823 bin [50.8,50.9) has 797 bin [50.9,51.0) has 797 bin [51.0,51.1) has 745 bin [51.1,51.2) has 644 bin [51.2,51.3) has 670 bin [51.3,51.4) has 613 bin [51.4,51.5) has 585 bin [51.5,51.6) has 546 bin [51.6,51.7) has 539 bin [51.7,51.8) has 457 bin [51.8,51.9) has 424 bin [51.9,52.0) has 407 bin [52.0,52.1) has 373 bin [52.1,52.2) has 342 bin [52.2,52.3) has 332 bin [52.3,52.4) has 290 bin [52.4,52.5) has 271 bin [52.5,52.6) has 271 bin [52.6,52.7) has 246 bin [52.7,52.8) has 235 bin [52.8,52.9) has 204 bin [52.9,53.0) has 210 bin [53.0,53.1) has 151 bin [53.1,53.2) has 113 bin [53.2,53.3) has 139 bin [53.3,53.4) has 99 bin [53.4,53.5) has 94 bin [53.5,53.6) has 87 bin [53.6,53.7) has 75 bin [53.7,53.8) has 82 bin [53.8,53.9) has 67 bin [53.9,54.0) has 71 bin [54.0,54.1) has 42 bin [54.1,54.2) has 28 bin [54.2,54.3) has 27 bin [54.3,54.4) has 18 bin [54.4,54.5) has 11 bin [54.5,54.6) has 15 bin [54.6,54.7) has 3 bin [54.7,54.8) has 2 bin [54.8,54.9) has 2 bin [54.9,55.0) has 1 bin [55.0,55.1) has 3 average z coordinate 26.6 for 19225669 element(s) point source id histogram with bin size 1.000000 bin 181 has 710609 bin 182 has 5096625 bin 187 has 6766432 bin 188 has 5577039 bin 189 has 1074964 average point source id 185.854666019684402 for 19225669 element(s)