lasinfo (210611) report for 'AHN4T/43EN2_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: 180/2021 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: 31609851 number of points by return: 30303924 907734 314210 73222 10761 scale factor x y z: 0.001 0.001 0.001 offset x y z: 86980 419980 0 min x y z: 86980.000 419980.000 -1.866 max x y z: 88019.999 421269.999 30.739 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: 31609851 extended number of points by return: 30303924 907734 314210 73222 10761 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 -1866 30739 intensity 56 3620 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 4 user_data 6 7 point_source_ID 14 109 gps_time 259161799.122989 266928265.914750 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 28 255 G 30 255 B 9 255 NIR 80 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 667 extended_scanner_channel 0 0 attribute0 0.56 36.2 ('Amplitude') attribute1 -15.62 20.1 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 30303924 number of intermediate returns: 400794 number of last returns: 30296519 number of single returns: 29391386 covered area in square units/kilounits: 1340892/1.34 point density: all returns 23.57 last only 22.59 (per square units) spacing: all returns 0.21 last only 0.21 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31609851 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 30303924 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 907734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 314210 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 73222 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 10761 instead zero. overview over extended number of returns of given pulse: 29391386 1189347 724197 250741 48648 5176 356 0 0 0 0 0 0 0 0 histogram of classification of points: 2851329 unclassified (1) 28487334 ground (2) 197535 building (6) 72022 water (9) 1631 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2280754 +---> 241762 of those are unclassified (1) +---> 2014527 of those are ground (2) +---> 18786 of those are building (6) +---> 5679 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-1.9,-1.8) has 13 bin [-1.8,-1.7) has 372 bin [-1.7,-1.6) has 3282 bin [-1.6,-1.5) has 15139 bin [-1.5,-1.4) has 40239 bin [-1.4,-1.3) has 33168 bin [-1.3,-1.2) has 49054 bin [-1.2,-1.1) has 59970 bin [-1.1,-1.0) has 60572 bin [-1.0,-0.9) has 59752 bin [-0.9,-0.8) has 60006 bin [-0.8,-0.7) has 60346 bin [-0.7,-0.6) has 59437 bin [-0.6,-0.5) has 61676 bin [-0.5,-0.4) has 74500 bin [-0.4,-0.3) has 171766 bin [-0.3,-0.2) has 651385 bin [-0.2,-0.1) has 967347 bin [-0.1,0.0) has 2276118 bin [0.0,0.1) has 6182521 bin [0.1,0.2) has 6934746 bin [0.2,0.3) has 5488091 bin [0.3,0.4) has 3186260 bin [0.4,0.5) has 1305789 bin [0.5,0.6) has 560769 bin [0.6,0.7) has 209604 bin [0.7,0.8) has 169546 bin [0.8,0.9) has 152221 bin [0.9,1.0) has 107126 bin [1.0,1.1) has 67685 bin [1.1,1.2) has 53058 bin [1.2,1.3) has 48650 bin [1.3,1.4) has 45429 bin [1.4,1.5) has 42507 bin [1.5,1.6) has 38275 bin [1.6,1.7) has 37217 bin [1.7,1.8) has 36515 bin [1.8,1.9) has 35864 bin [1.9,2.0) has 38250 bin [2.0,2.1) has 43484 bin [2.1,2.2) has 48720 bin [2.2,2.3) has 53218 bin [2.3,2.4) has 43174 bin [2.4,2.5) has 44344 bin [2.5,2.6) has 60806 bin [2.6,2.7) has 71667 bin [2.7,2.8) has 75328 bin [2.8,2.9) has 64214 bin [2.9,3.0) has 47682 bin [3.0,3.1) has 37609 bin [3.1,3.2) has 26300 bin [3.2,3.3) has 20946 bin [3.3,3.4) has 22822 bin [3.4,3.5) has 28974 bin [3.5,3.6) has 22693 bin 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bin [24.0,24.1) has 765 bin [24.1,24.2) has 675 bin [24.2,24.3) has 661 bin [24.3,24.4) has 733 bin [24.4,24.5) has 588 bin [24.5,24.6) has 599 bin [24.6,24.7) has 580 bin [24.7,24.8) has 550 bin [24.8,24.9) has 492 bin [24.9,25.0) has 474 bin [25.0,25.1) has 435 bin [25.1,25.2) has 428 bin [25.2,25.3) has 366 bin [25.3,25.4) has 386 bin [25.4,25.5) has 342 bin [25.5,25.6) has 340 bin [25.6,25.7) has 308 bin [25.7,25.8) has 291 bin [25.8,25.9) has 316 bin [25.9,26.0) has 271 bin [26.0,26.1) has 256 bin [26.1,26.2) has 256 bin [26.2,26.3) has 221 bin [26.3,26.4) has 212 bin [26.4,26.5) has 205 bin [26.5,26.6) has 185 bin [26.6,26.7) has 213 bin [26.7,26.8) has 192 bin [26.8,26.9) has 147 bin [26.9,27.0) has 137 bin [27.0,27.1) has 167 bin [27.1,27.2) has 141 bin [27.2,27.3) has 129 bin [27.3,27.4) has 119 bin [27.4,27.5) has 114 bin [27.5,27.6) has 80 bin [27.6,27.7) has 88 bin [27.7,27.8) has 91 bin [27.8,27.9) has 74 bin [27.9,28.0) has 71 bin [28.0,28.1) has 59 bin [28.1,28.2) has 58 bin [28.2,28.3) has 59 bin [28.3,28.4) has 43 bin [28.4,28.5) has 42 bin [28.5,28.6) has 48 bin [28.6,28.7) has 48 bin [28.7,28.8) has 42 bin [28.8,28.9) has 48 bin [28.9,29.0) has 33 bin [29.0,29.1) has 40 bin [29.1,29.2) has 29 bin [29.2,29.3) has 27 bin [29.3,29.4) has 14 bin [29.4,29.5) has 10 bin [29.5,29.6) has 10 bin [29.6,29.7) has 21 bin [29.7,29.8) has 10 bin [29.8,29.9) has 17 bin [29.9,30.0) has 10 bin [30.0,30.1) has 7 bin [30.1,30.2) has 5 bin [30.2,30.3) has 1 bin [30.3,30.4) has 3 bin [30.4,30.5) has 1 bin [30.7,30.8) has 1 average z coordinate 0.7 for 31609851 element(s) point source id histogram with bin size 1.000000 bin 14 has 161536 bin 30 has 14811114 bin 31 has 13018391 bin 109 has 3618810 average point source id 39.37428667411308 for 31609851 element(s)