lasinfo (210611) report for 'AHN4T/25BZ1_18.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: 178/2021 header size: 375 offset to point data: 3559 number var. length records: 4 point data format: 8 point data record length: 44 number of point records: 86843637 number of points by return: 69303915 13735511 3309511 455917 38783 scale factor x y z: 0.001 0.001 0.001 offset x y z: 111980 488730 0 min x y z: 111980.000 488730.000 -4.301 max x y z: 113019.999 490019.999 26.457 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: 86843637 extended number of points by return: 69303915 13735511 3309511 455917 38783 0 0 0 0 0 0 0 0 0 0 variable length header record 1 of 4: reserved 0 user ID 'LASF_Spec' record ID 7 length after header 576 description 'Extra Bytes Record' variable length header record 2 of 4: reserved 0 user ID 'LASF_Spec' record ID 4 length after header 576 description 'RIEGL Extra Bytes' Extra Byte Descriptions data type: 3 (unsigned short), name "Amplitude", description: "Echo signal amplitude [dB]", min:, 0, max:, 10000, scale: 0.01, offset: 0 (not set) data type: 4 (short), name "Reflectance", description: "Echo signal reflectance [dB]", min:, -5000, max:, 15000, scale: 0.01, offset: 0 (not set) data type: 3 (unsigned short), name "Deviation", description: "Pulse shape deviation", min:, 0, max:, 65535, scale: 1 (not set), offset: 0 (not set) variable length header record 3 of 4: 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 4 of 4: 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 BYTE14 3 reporting minimum and maximum for all LAS point record entries ... X 0 1039999 Y 0 1289999 Z -4301 26457 intensity 0 4918 return_number 1 5 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 33 user_data 6 7 point_source_ID 117 208 gps_time 270111268.660000 272789301.348311 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 11 255 G 22 255 B 26 255 NIR 18 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5500 extended_scanner_channel 0 0 attribute0 0 49.18 ('Amplitude') attribute1 -15.46 34.67 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 69303915 number of intermediate returns: 3813870 number of last returns: 69179532 number of single returns: 55453680 covered area in square units/kilounits: 1250496/1.25 point density: all returns 69.45 last only 55.32 (per square units) spacing: all returns 0.12 last only 0.13 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 86843637 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 69303915 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 13735511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 3309511 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 455917 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 38783 instead zero. overview over extended number of returns of given pulse: 55453680 20934313 8584572 1673519 196115 1432 6 0 0 0 0 0 0 0 0 histogram of classification of points: 37422914 unclassified (1) 43723469 ground (2) 2585862 building (6) 3091979 water (9) 19413 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4963378 +---> 1834742 of those are unclassified (1) +---> 2741657 of those are ground (2) +---> 298390 of those are building (6) +---> 81876 of those are water (9) +---> 6713 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-4.4,-4.3) has 1 bin [-4.3,-4.2) has 367 bin [-4.2,-4.1) has 27005 bin [-4.1,-4.0) has 68682 bin [-4.0,-3.9) has 47765 bin [-3.9,-3.8) has 44036 bin [-3.8,-3.7) has 43329 bin [-3.7,-3.6) has 42086 bin [-3.6,-3.5) has 53920 bin [-3.5,-3.4) has 70123 bin [-3.4,-3.3) has 631581 bin [-3.3,-3.2) has 4063134 bin [-3.2,-3.1) has 3716535 bin [-3.1,-3.0) has 1847266 bin [-3.0,-2.9) has 1909746 bin [-2.9,-2.8) has 2044162 bin [-2.8,-2.7) has 1556422 bin [-2.7,-2.6) has 1350898 bin [-2.6,-2.5) has 1032772 bin [-2.5,-2.4) has 740380 bin [-2.4,-2.3) has 852869 bin [-2.3,-2.2) has 804752 bin [-2.2,-2.1) has 835011 bin [-2.1,-2.0) has 986632 bin [-2.0,-1.9) has 1327210 bin [-1.9,-1.8) has 1719127 bin [-1.8,-1.7) has 1722726 bin [-1.7,-1.6) has 1399733 bin [-1.6,-1.5) has 1778547 bin [-1.5,-1.4) has 1858225 bin [-1.4,-1.3) has 1205687 bin [-1.3,-1.2) has 968186 bin [-1.2,-1.1) has 827229 bin [-1.1,-1.0) has 1510200 bin [-1.0,-0.9) has 1907432 bin [-0.9,-0.8) has 1107841 bin [-0.8,-0.7) has 1169946 bin [-0.7,-0.6) has 2036831 bin [-0.6,-0.5) has 2021062 bin [-0.5,-0.4) has 939425 bin [-0.4,-0.3) has 979700 bin [-0.3,-0.2) has 979530 bin [-0.2,-0.1) has 902771 bin [-0.1,0.0) has 829330 bin [0.0,0.1) has 792580 bin [0.1,0.2) has 766064 bin [0.2,0.3) has 649438 bin [0.3,0.4) has 626816 bin [0.4,0.5) has 638647 bin [0.5,0.6) has 586863 bin [0.6,0.7) has 609790 bin [0.7,0.8) has 639737 bin [0.8,0.9) has 639273 bin [0.9,1.0) has 605393 bin [1.0,1.1) has 533248 bin [1.1,1.2) has 500351 bin [1.2,1.3) has 459048 bin [1.3,1.4) has 431768 bin [1.4,1.5) has 425226 bin [1.5,1.6) has 463972 bin [1.6,1.7) has 483205 bin [1.7,1.8) has 524218 bin [1.8,1.9) has 498016 bin [1.9,2.0) has 477345 bin [2.0,2.1) has 489764 bin [2.1,2.2) has 542623 bin [2.2,2.3) has 459134 bin [2.3,2.4) has 374623 bin [2.4,2.5) has 376421 bin [2.5,2.6) has 343359 bin [2.6,2.7) has 292806 bin [2.7,2.8) has 272567 bin [2.8,2.9) has 273324 bin [2.9,3.0) has 252884 bin [3.0,3.1) has 230398 bin [3.1,3.2) has 221405 bin [3.2,3.3) has 223981 bin [3.3,3.4) has 221327 bin [3.4,3.5) has 233806 bin [3.5,3.6) has 225798 bin [3.6,3.7) has 228721 bin [3.7,3.8) has 255151 bin [3.8,3.9) has 227810 bin [3.9,4.0) has 222419 bin [4.0,4.1) has 211139 bin [4.1,4.2) has 206044 bin [4.2,4.3) has 202249 bin [4.3,4.4) has 202751 bin [4.4,4.5) has 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bin [23.8,23.9) has 4527 bin [23.9,24.0) has 3999 bin [24.0,24.1) has 3531 bin [24.1,24.2) has 3191 bin [24.2,24.3) has 2723 bin [24.3,24.4) has 2318 bin [24.4,24.5) has 2045 bin [24.5,24.6) has 1741 bin [24.6,24.7) has 1581 bin [24.7,24.8) has 1235 bin [24.8,24.9) has 1041 bin [24.9,25.0) has 881 bin [25.0,25.1) has 682 bin [25.1,25.2) has 529 bin [25.2,25.3) has 377 bin [25.3,25.4) has 281 bin [25.4,25.5) has 194 bin [25.5,25.6) has 131 bin [25.6,25.7) has 104 bin [25.7,25.8) has 87 bin [25.8,25.9) has 64 bin [25.9,26.0) has 42 bin [26.0,26.1) has 34 bin [26.1,26.2) has 13 bin [26.2,26.3) has 3 bin [26.3,26.4) has 2 bin [26.4,26.5) has 1 average z coordinate 1.6 for 86843637 element(s) point source id histogram with bin size 1.000000 bin 117 has 277337 bin 118 has 29523883 bin 119 has 20907500 bin 208 has 36134917 average point source id 155.685808725399198 for 86843637 element(s)