lasinfo (210611) report for 'AHN3T/58AZ2_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: 217/2021 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: 36834574 number of points by return: 22160401 7192110 4469563 2203920 808580 scale factor x y z: 0.001 0.001 0.001 offset x y z: 188980 363730 0 min x y z: 188980.000 363730.000 26.698 max x y z: 190019.999 365019.999 63.190 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: 36834574 extended number of points by return: 22160401 7192110 4469563 2203920 808580 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 26698 63190 intensity 0 65512 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 0 classification 1 9 scan_angle_rank -35 33 user_data 0 0 point_source_ID 7000 9002 gps_time 203001234.469305 203159231.183290 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 4 255 G 12 255 B 2 255 NIR 9 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 9 extended_scan_angle -5833 5500 extended_scanner_channel 0 0 number of first returns: 22160401 number of intermediate returns: 7713005 number of last returns: 21922141 number of single returns: 14960973 covered area in square units/kilounits: 1341244/1.34 point density: all returns 27.46 last only 16.34 (per square units) spacing: all returns 0.19 last only 0.25 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 36834574 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 22160401 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 7192110 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 4469563 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2203920 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 808580 instead zero. overview over extended number of returns of given pulse: 14960973 5441791 6798893 5586395 2926737 865537 254248 0 0 0 0 0 0 0 0 histogram of classification of points: 17326222 unclassified (1) 18826079 ground (2) 553282 building (6) 128991 water (9) +-> flagged as extended overlap: 2760805 +---> 1476001 of those are unclassified (1) +---> 1266833 of those are ground (2) +---> 10466 of those are building (6) +---> 7505 of those are water (9) z coordinate histogram with bin size 0.100000 bin [26.6,26.7) has 1 bin [26.7,26.8) has 285 bin [26.8,26.9) has 11052 bin [26.9,27.0) has 20090 bin [27.0,27.1) has 12533 bin [27.1,27.2) has 17289 bin [27.2,27.3) has 24636 bin [27.3,27.4) has 29316 bin [27.4,27.5) has 47894 bin [27.5,27.6) has 71492 bin [27.6,27.7) has 74153 bin [27.7,27.8) has 90173 bin [27.8,27.9) has 194710 bin [27.9,28.0) has 571842 bin [28.0,28.1) has 1019694 bin [28.1,28.2) 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3 bin [62.8,62.9) has 2 bin [62.9,63.0) has 1 bin [63.0,63.1) has 1 bin [63.1,63.2) has 1 average z coordinate 34.6 for 36834574 element(s) point source id histogram with bin size 1.000000 bin 7000 has 9220903 bin 7017 has 1384321 bin 7018 has 6343480 bin 7019 has 13181051 bin 9001 has 5503021 bin 9002 has 1201798 average point source id 7374.80277857971123 for 36834574 element(s)