lasinfo (210611) report for 'AHN3T/04GN1_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: 211/2021 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: 10496053 number of points by return: 10495852 201 0 0 0 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 582480 0 min x y z: 123980.000 582480.000 0.579 max x y z: 125019.998 583769.999 6.535 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: 10496053 extended number of points by return: 10495852 201 0 0 0 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 1039998 Y 0 1289999 Z 579 6535 intensity 6 65515 return_number 1 2 number_of_returns 1 2 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -32 33 user_data 0 38 point_source_ID 245 250 gps_time 78657231.972988 78659747.212577 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 86 227 G 90 231 B 89 225 NIR 82 211 extended_return_number 1 2 extended_number_of_returns 1 2 extended_classification 1 9 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 number of first returns: 10495852 number of intermediate returns: 0 number of last returns: 10495847 number of single returns: 10495646 covered area in square units/kilounits: 1187564/1.19 point density: all returns 8.84 last only 8.84 (per square units) spacing: all returns 0.34 last only 0.34 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10496053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 10495852 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 201 instead zero. overview over extended number of returns of given pulse: 10495646 407 0 0 0 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 60370 unclassified (1) 10268447 ground (2) 167236 water (9) +-> flagged as extended overlap: 565254 +---> 5288 of those are unclassified (1) +---> 548696 of those are ground (2) +---> 11270 of those are water (9) z coordinate histogram with bin size 0.100000 bin [0.5,0.6) has 4 bin [0.6,0.7) has 508 bin [0.7,0.8) has 49072 bin [0.8,0.9) has 931627 bin [0.9,1.0) has 2418084 bin [1.0,1.1) has 3753289 bin [1.1,1.2) has 1871149 bin [1.2,1.3) has 497926 bin [1.3,1.4) has 230642 bin [1.4,1.5) has 130148 bin [1.5,1.6) has 69291 bin [1.6,1.7) has 43557 bin [1.7,1.8) has 36390 bin [1.8,1.9) has 32934 bin [1.9,2.0) has 34243 bin [2.0,2.1) has 36520 bin [2.1,2.2) has 34223 bin [2.2,2.3) has 32690 bin [2.3,2.4) has 32204 bin [2.4,2.5) has 34192 bin [2.5,2.6) has 31680 bin [2.6,2.7) has 28472 bin [2.7,2.8) has 24775 bin [2.8,2.9) has 21956 bin [2.9,3.0) has 21897 bin [3.0,3.1) has 20664 bin [3.1,3.2) has 16921 bin [3.2,3.3) has 15896 bin [3.3,3.4) has 12314 bin [3.4,3.5) has 9211 bin [3.5,3.6) has 6187 bin [3.6,3.7) has 4208 bin [3.7,3.8) has 2898 bin [3.8,3.9) has 1941 bin [3.9,4.0) has 1453 bin [4.0,4.1) has 1086 bin [4.1,4.2) has 946 bin [4.2,4.3) has 794 bin [4.3,4.4) has 676 bin [4.4,4.5) has 520 bin [4.5,4.6) has 428 bin [4.6,4.7) has 443 bin [4.7,4.8) has 446 bin [4.8,4.9) has 325 bin [4.9,5.0) has 236 bin [5.0,5.1) has 202 bin [5.1,5.2) has 218 bin [5.2,5.3) has 185 bin [5.3,5.4) has 209 bin [5.4,5.5) has 109 bin [5.5,5.6) has 51 bin [5.6,5.7) has 5 bin [5.7,5.8) has 4 bin [5.8,5.9) has 1 bin [6.0,6.1) has 1 bin [6.1,6.2) has 1 bin [6.5,6.6) has 1 average z coordinate 1.1 for 10496053 element(s) point source id histogram with bin size 1.000000 bin 245 has 5369083 bin 247 has 1535949 bin 248 has 121296 bin 250 has 3469725 average point source id 246.980212085438211 for 10496053 element(s)