lasinfo (210611) report for 'AHN3T/27AZ2_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: 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: 30126769 number of points by return: 22626785 5063975 1967053 419862 49094 scale factor x y z: 0.001 0.001 0.001 offset x y z: 187980 487480 0 min x y z: 187980.000 487480.000 19.802 max x y z: 189019.999 488769.999 62.265 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: 30126769 extended number of points by return: 22626785 5063975 1967053 419862 49094 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 19802 62265 intensity 1 42710 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 0 scan_direction_flag 0 0 classification 1 6 scan_angle_rank -35 36 user_data 3 3 point_source_ID 236 246 gps_time 206011231.470350 206018301.368213 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 37 255 B 26 255 NIR 38 252 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 6 extended_scan_angle -5833 6000 extended_scanner_channel 0 0 number of first returns: 22626785 number of intermediate returns: 2436289 number of last returns: 22626710 number of single returns: 17563015 covered area in square units/kilounits: 1341600/1.34 point density: all returns 22.46 last only 16.87 (per square units) spacing: all returns 0.21 last only 0.24 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30126769 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22626785 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5063975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1967053 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 419862 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 49094 instead zero. overview over extended number of returns of given pulse: 17563015 6193350 4641497 1483327 245580 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 11027538 unclassified (1) 19098041 ground (2) 1190 building (6) +-> flagged as extended overlap: 2191079 +---> 920126 of those are unclassified (1) +---> 1270953 of those are ground (2) z coordinate histogram with bin size 0.100000 bin [19.8,19.9) has 17 bin [19.9,20.0) has 195 bin [20.0,20.1) has 344 bin [20.1,20.2) has 1999 bin [20.2,20.3) has 4205 bin [20.3,20.4) has 7983 bin [20.4,20.5) has 10558 bin [20.5,20.6) has 15508 bin [20.6,20.7) has 23686 bin [20.7,20.8) has 33439 bin [20.8,20.9) has 45224 bin [20.9,21.0) has 59695 bin [21.0,21.1) has 68546 bin [21.1,21.2) has 66761 bin [21.2,21.3) has 68449 bin [21.3,21.4) has 69517 bin [21.4,21.5) has 76376 bin [21.5,21.6) has 82747 bin [21.6,21.7) has 92842 bin [21.7,21.8) has 106433 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[59.9,60.0) has 248 bin [60.0,60.1) has 213 bin [60.1,60.2) has 217 bin [60.2,60.3) has 185 bin [60.3,60.4) has 149 bin [60.4,60.5) has 169 bin [60.5,60.6) has 125 bin [60.6,60.7) has 115 bin [60.7,60.8) has 105 bin [60.8,60.9) has 65 bin [60.9,61.0) has 57 bin [61.0,61.1) has 36 bin [61.1,61.2) has 48 bin [61.2,61.3) has 35 bin [61.3,61.4) has 36 bin [61.4,61.5) has 33 bin [61.5,61.6) has 21 bin [61.6,61.7) has 12 bin [61.7,61.8) has 16 bin [61.8,61.9) has 8 bin [61.9,62.0) has 9 bin [62.0,62.1) has 4 bin [62.1,62.2) has 2 bin [62.2,62.3) has 2 average z coordinate 32.9 for 30126769 element(s) point source id histogram with bin size 1.000000 bin 236 has 117 bin 237 has 885522 bin 238 has 1612895 bin 239 has 4750227 bin 240 has 5440502 bin 241 has 7178509 bin 242 has 5414733 bin 243 has 3101253 bin 244 has 1466103 bin 245 has 274869 bin 246 has 2039 average point source id 240.794299382054533 for 30126769 element(s)