lasinfo (210611) report for 'AHN4T/43DZ2_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: 338/2022 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: 26608329 number of points by return: 25209874 1048549 282835 59562 7509 scale factor x y z: 0.001 0.001 0.001 offset x y z: 77980 399980 0 min x y z: 77980.000 399980.000 -2.406 max x y z: 79019.999 401269.999 33.374 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: 26608329 extended number of points by return: 25209874 1048549 282835 59562 7509 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 -2406 33374 intensity 44 4587 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 -29 29 user_data 6 7 point_source_ID 10 12 gps_time 291293684.766385 291296471.380327 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 33 255 B 17 255 NIR 19 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.44 45.87 ('Amplitude') attribute1 -16.34 29.58 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25209874 number of intermediate returns: 351349 number of last returns: 25202558 number of single returns: 24155452 covered area in square units/kilounits: 1339096/1.34 point density: all returns 19.87 last only 18.82 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26608329 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25209874 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1048549 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 282835 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 59562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7509 instead zero. overview over extended number of returns of given pulse: 24155452 1535221 671086 208880 34599 2931 160 0 0 0 0 0 0 0 0 histogram of classification of points: 1972526 unclassified (1) 24406841 ground (2) 188756 building (6) 37403 water (9) 2803 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1888949 +---> 141311 of those are unclassified (1) +---> 1742925 of those are ground (2) +---> 4010 of those are building (6) +---> 703 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-2.5,-2.4) has 1 bin [-2.4,-2.3) has 62 bin [-2.3,-2.2) has 803 bin [-2.2,-2.1) has 1542 bin [-2.1,-2.0) has 1739 bin [-2.0,-1.9) has 2750 bin [-1.9,-1.8) has 5331 bin [-1.8,-1.7) has 20221 bin [-1.7,-1.6) has 17370 bin [-1.6,-1.5) has 16802 bin [-1.5,-1.4) has 19774 bin [-1.4,-1.3) has 39147 bin [-1.3,-1.2) has 73926 bin [-1.2,-1.1) has 123461 bin [-1.1,-1.0) has 360499 bin [-1.0,-0.9) has 138717 bin [-0.9,-0.8) has 149363 bin [-0.8,-0.7) has 179538 bin [-0.7,-0.6) has 197236 bin [-0.6,-0.5) has 177382 bin [-0.5,-0.4) has 193104 bin [-0.4,-0.3) has 288955 bin [-0.3,-0.2) has 313196 bin [-0.2,-0.1) has 457170 bin [-0.1,0.0) has 843640 bin [0.0,0.1) has 1399134 bin [0.1,0.2) has 2839943 bin [0.2,0.3) has 6094021 bin [0.3,0.4) has 4119663 bin [0.4,0.5) has 2316726 bin [0.5,0.6) has 1640029 bin [0.6,0.7) has 666961 bin [0.7,0.8) has 229384 bin [0.8,0.9) has 178396 bin [0.9,1.0) has 198239 bin [1.0,1.1) has 236414 bin [1.1,1.2) has 160677 bin [1.2,1.3) has 93500 bin [1.3,1.4) has 77508 bin [1.4,1.5) has 81944 bin [1.5,1.6) has 87243 bin [1.6,1.7) has 90184 bin [1.7,1.8) has 80841 bin [1.8,1.9) has 73212 bin [1.9,2.0) has 74838 bin [2.0,2.1) has 81983 bin [2.1,2.2) has 101863 bin [2.2,2.3) has 85072 bin [2.3,2.4) has 68806 bin [2.4,2.5) has 70367 bin [2.5,2.6) has 84032 bin [2.6,2.7) has 75817 bin [2.7,2.8) has 102422 bin [2.8,2.9) has 110840 bin [2.9,3.0) has 66059 bin [3.0,3.1) has 37739 bin [3.1,3.2) has 20186 bin [3.2,3.3) has 17132 bin [3.3,3.4) has 17606 bin [3.4,3.5) has 16520 bin [3.5,3.6) has 16306 bin [3.6,3.7) has 18232 bin [3.7,3.8) has 15497 bin [3.8,3.9) has 15273 bin [3.9,4.0) has 15273 bin [4.0,4.1) has 15311 bin [4.1,4.2) has 17051 bin [4.2,4.3) has 16749 bin [4.3,4.4) has 17588 bin [4.4,4.5) has 16414 bin [4.5,4.6) has 16011 bin [4.6,4.7) has 15814 bin [4.7,4.8) has 15604 bin [4.8,4.9) has 16402 bin [4.9,5.0) has 16109 bin [5.0,5.1) has 15544 bin [5.1,5.2) has 15267 bin [5.2,5.3) has 14651 bin [5.3,5.4) has 14678 bin [5.4,5.5) has 14925 bin [5.5,5.6) has 14917 bin [5.6,5.7) has 14313 bin [5.7,5.8) has 14172 bin [5.8,5.9) has 14146 bin [5.9,6.0) has 13677 bin [6.0,6.1) has 13159 bin [6.1,6.2) has 12892 bin [6.2,6.3) has 12777 bin [6.3,6.4) has 12708 bin [6.4,6.5) has 11976 bin [6.5,6.6) has 12166 bin [6.6,6.7) has 12259 bin [6.7,6.8) has 12284 bin [6.8,6.9) has 12042 bin [6.9,7.0) has 11903 bin [7.0,7.1) has 11474 bin 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bin [31.6,31.7) has 38 bin [31.7,31.8) has 41 bin [31.8,31.9) has 31 bin [31.9,32.0) has 42 bin [32.0,32.1) has 31 bin [32.1,32.2) has 20 bin [32.2,32.3) has 17 bin [32.3,32.4) has 17 bin [32.4,32.5) has 14 bin [32.5,32.6) has 11 bin [32.6,32.7) has 8 bin [32.7,32.8) has 15 bin [32.8,32.9) has 4 bin [32.9,33.0) has 4 bin [33.0,33.1) has 2 bin [33.1,33.2) has 1 bin [33.2,33.3) has 2 bin [33.3,33.4) has 2 average z coordinate 0.8 for 26608329 element(s) point source id histogram with bin size 1.000000 bin 10 has 5158130 bin 11 has 21142160 bin 12 has 308039 average point source id 10.817722826563067 for 26608329 element(s)