lasinfo (210611) report for 'AHN4T/21CZ1_02.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: 335/2022 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: 25600500 number of points by return: 25004244 316870 192292 86992 102 scale factor x y z: 0.001 0.001 0.001 offset x y z: 180980 504980 0 min x y z: 180980.000 504980.000 -5.355 max x y z: 182019.999 506269.999 41.925 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: 25600500 extended number of points by return: 25004244 316870 192292 86992 102 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 -5355 41925 intensity 24 4992 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 8 9 point_source_ID 188 191 gps_time 270135661.213788 270195893.919664 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 35 255 G 48 255 B 41 253 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 49.92 ('Amplitude') attribute1 -18.08 32.27 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25004244 number of intermediate returns: 280858 number of last returns: 25000715 number of single returns: 24685317 covered area in square units/kilounits: 1337716/1.34 point density: all returns 19.14 last only 18.69 (per square units) spacing: all returns 0.23 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 25600500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25004244 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 316870 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 192292 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 86992 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 102 instead zero. overview over extended number of returns of given pulse: 24685317 249337 315733 349585 498 30 0 0 0 0 0 0 0 0 0 histogram of classification of points: 700939 unclassified (1) 24502352 ground (2) 104554 building (6) 268527 water (9) 24128 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1876396 +---> 59924 of those are unclassified (1) +---> 1780176 of those are ground (2) +---> 27766 of those are building (6) +---> 8530 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-5.4,-5.3) has 44 bin [-5.3,-5.2) has 9025 bin [-5.2,-5.1) has 226638 bin [-5.1,-5.0) has 24223 bin [-5.0,-4.9) has 23984 bin [-4.9,-4.8) has 44437 bin [-4.8,-4.7) has 43434 bin [-4.7,-4.6) has 52852 bin [-4.6,-4.5) has 50941 bin [-4.5,-4.4) has 47845 bin [-4.4,-4.3) has 43133 bin [-4.3,-4.2) has 43713 bin [-4.2,-4.1) has 76118 bin [-4.1,-4.0) has 370515 bin [-4.0,-3.9) has 2671733 bin [-3.9,-3.8) has 6213829 bin [-3.8,-3.7) has 7442954 bin [-3.7,-3.6) has 2730283 bin [-3.6,-3.5) has 2138889 bin [-3.5,-3.4) has 852489 bin [-3.4,-3.3) has 478492 bin [-3.3,-3.2) has 235863 bin [-3.2,-3.1) has 117182 bin [-3.1,-3.0) has 102751 bin [-3.0,-2.9) has 92177 bin [-2.9,-2.8) has 61611 bin [-2.8,-2.7) has 45992 bin [-2.7,-2.6) has 56357 bin [-2.6,-2.5) has 72777 bin [-2.5,-2.4) has 107338 bin [-2.4,-2.3) has 68671 bin [-2.3,-2.2) has 21663 bin [-2.2,-2.1) has 12562 bin [-2.1,-2.0) has 12080 bin [-2.0,-1.9) has 11366 bin [-1.9,-1.8) has 10368 bin [-1.8,-1.7) has 9874 bin [-1.7,-1.6) has 10037 bin [-1.6,-1.5) has 9677 bin [-1.5,-1.4) has 9708 bin [-1.4,-1.3) has 9403 bin [-1.3,-1.2) has 9468 bin [-1.2,-1.1) has 9554 bin [-1.1,-1.0) has 9533 bin [-1.0,-0.9) has 9200 bin [-0.9,-0.8) has 8916 bin [-0.8,-0.7) has 9469 bin [-0.7,-0.6) has 9246 bin [-0.6,-0.5) has 9062 bin [-0.5,-0.4) has 9759 bin [-0.4,-0.3) has 9549 bin [-0.3,-0.2) has 8797 bin [-0.2,-0.1) has 8971 bin 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[28.7,28.8) has 306 bin [28.8,28.9) has 275 bin [28.9,29.0) has 257 bin [29.0,29.1) has 216 bin [29.1,29.2) has 186 bin [29.2,29.3) has 166 bin [29.3,29.4) has 131 bin [29.4,29.5) has 100 bin [29.5,29.6) has 64 bin [29.6,29.7) has 72 bin [29.7,29.8) has 58 bin [29.8,29.9) has 39 bin [29.9,30.0) has 29 bin [30.0,30.1) has 18 bin [30.1,30.2) has 17 bin [30.2,30.3) has 14 bin [30.3,30.4) has 4 bin [30.4,30.5) has 7 bin [30.5,30.6) has 2 bin [30.6,30.7) has 5 bin [30.7,30.8) has 1 bin [30.8,30.9) has 7 bin [30.9,31.0) has 5 bin [31.0,31.1) has 1 bin [31.1,31.2) has 4 bin [31.2,31.3) has 1 bin [31.3,31.4) has 1 bin [31.4,31.5) has 1 bin [31.8,31.9) has 1 bin [31.9,32.0) has 2 bin [32.4,32.5) has 1 bin [33.8,33.9) has 1 bin [34.0,34.1) has 1 bin [34.2,34.3) has 1 bin [34.3,34.4) has 4 bin [34.4,34.5) has 6 bin [35.3,35.4) has 1 bin [35.7,35.8) has 2 bin [36.1,36.2) has 1 bin [36.2,36.3) has 2 bin [36.3,36.4) has 3 bin [36.4,36.5) has 1 bin [36.6,36.7) has 1 bin [36.7,36.8) has 1 bin [36.8,36.9) has 1 bin [36.9,37.0) has 1 bin [37.0,37.1) has 3 bin [37.1,37.2) has 2 bin [37.8,37.9) has 1 bin [38.3,38.4) has 1 bin [38.6,38.7) has 1 bin [39.0,39.1) has 1 bin [39.4,39.5) has 2 bin [39.5,39.6) has 8 bin [39.6,39.7) has 3 bin [39.7,39.8) has 1 bin [39.8,39.9) has 6 bin [39.9,40.0) has 2 bin [40.6,40.7) has 1 bin [40.9,41.0) has 1 bin [41.3,41.4) has 1 bin [41.5,41.6) has 2 bin [41.7,41.8) has 2 bin [41.8,41.9) has 6 bin [41.9,42.0) has 1 average z coordinate -3.3 for 25600500 element(s) point source id histogram with bin size 1.000000 bin 188 has 437736 bin 190 has 17244097 bin 191 has 7918667 average point source id 190.275119431261118 for 25600500 element(s)