lasinfo (210611) report for 'AHN4T/24HZ2_22.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: 54202038 number of points by return: 42624602 8534944 2593585 410959 37948 scale factor x y z: 0.001 0.001 0.001 offset x y z: 95980 474980 0 min x y z: 95980.000 474980.000 -1.320 max x y z: 97019.999 476269.999 32.559 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: 54202038 extended number of points by return: 42624602 8534944 2593585 410959 37948 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 -1320 32559 intensity 40 4913 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 34 user_data 6 7 point_source_ID 104 106 gps_time 270040946.693393 270042654.262537 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 2 255 B 0 255 NIR 42 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5333 5667 extended_scanner_channel 0 0 attribute0 0.4 49.13 ('Amplitude') attribute1 -15.39 34.02 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 42624602 number of intermediate returns: 3040348 number of last returns: 42614085 number of single returns: 34076997 covered area in square units/kilounits: 1301648/1.30 point density: all returns 41.64 last only 32.74 (per square units) spacing: all returns 0.15 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 54202038 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 42624602 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8534944 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2593585 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 410959 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 37948 instead zero. overview over extended number of returns of given pulse: 34076997 11893728 6547585 1493457 189068 1188 15 0 0 0 0 0 0 0 0 histogram of classification of points: 14048485 unclassified (1) 39217703 ground (2) 478507 building (6) 439275 water (9) 18068 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4076830 +---> 1137023 of those are unclassified (1) +---> 2864796 of those are ground (2) +---> 53094 of those are building (6) +---> 21263 of those are water (9) +---> 654 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.4,-1.3) has 1 bin [-1.3,-1.2) has 190 bin [-1.2,-1.1) has 2222 bin [-1.1,-1.0) has 23381 bin [-1.0,-0.9) has 438355 bin [-0.9,-0.8) has 522243 bin [-0.8,-0.7) has 784298 bin [-0.7,-0.6) has 2409393 bin [-0.6,-0.5) has 7040524 bin [-0.5,-0.4) has 10564883 bin [-0.4,-0.3) has 7747258 bin [-0.3,-0.2) has 3698524 bin [-0.2,-0.1) has 1242944 bin [-0.1,0.0) has 952063 bin [0.0,0.1) has 642736 bin [0.1,0.2) has 506026 bin [0.2,0.3) has 518019 bin [0.3,0.4) has 533781 bin [0.4,0.5) has 467680 bin [0.5,0.6) has 365185 bin [0.6,0.7) has 302330 bin [0.7,0.8) has 271036 bin [0.8,0.9) has 406981 bin [0.9,1.0) has 303557 bin [1.0,1.1) has 203164 bin [1.1,1.2) has 158300 bin [1.2,1.3) has 136860 bin [1.3,1.4) has 132060 bin [1.4,1.5) has 133764 bin [1.5,1.6) has 135959 bin [1.6,1.7) has 132841 bin [1.7,1.8) has 133317 bin [1.8,1.9) has 134215 bin [1.9,2.0) has 135333 bin [2.0,2.1) has 138521 bin [2.1,2.2) has 139139 bin [2.2,2.3) has 147690 bin [2.3,2.4) has 149478 bin [2.4,2.5) has 148406 bin [2.5,2.6) has 161491 bin [2.6,2.7) has 165724 bin [2.7,2.8) has 173245 bin [2.8,2.9) has 183062 bin [2.9,3.0) has 189424 bin [3.0,3.1) has 179940 bin [3.1,3.2) has 193916 bin [3.2,3.3) has 194989 bin [3.3,3.4) has 188629 bin [3.4,3.5) has 184865 bin [3.5,3.6) has 169131 bin [3.6,3.7) has 177204 bin [3.7,3.8) 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[27.5,27.6) has 535 bin [27.6,27.7) has 419 bin [27.7,27.8) has 434 bin [27.8,27.9) has 435 bin [27.9,28.0) has 379 bin [28.0,28.1) has 384 bin [28.1,28.2) has 344 bin [28.2,28.3) has 330 bin [28.3,28.4) has 317 bin [28.4,28.5) has 317 bin [28.5,28.6) has 304 bin [28.6,28.7) has 258 bin [28.7,28.8) has 235 bin [28.8,28.9) has 225 bin [28.9,29.0) has 196 bin [29.0,29.1) has 193 bin [29.1,29.2) has 207 bin [29.2,29.3) has 193 bin [29.3,29.4) has 174 bin [29.4,29.5) has 152 bin [29.5,29.6) has 147 bin [29.6,29.7) has 113 bin [29.7,29.8) has 112 bin [29.8,29.9) has 76 bin [29.9,30.0) has 69 bin [30.0,30.1) has 77 bin [30.1,30.2) has 58 bin [30.2,30.3) has 53 bin [30.3,30.4) has 67 bin [30.4,30.5) has 52 bin [30.5,30.6) has 45 bin [30.6,30.7) has 41 bin [30.7,30.8) has 36 bin [30.8,30.9) has 40 bin [30.9,31.0) has 40 bin [31.0,31.1) has 29 bin [31.1,31.2) has 19 bin [31.2,31.3) has 34 bin [31.3,31.4) has 27 bin [31.4,31.5) has 21 bin [31.5,31.6) has 21 bin [31.6,31.7) has 22 bin [31.7,31.8) has 16 bin [31.8,31.9) has 16 bin [31.9,32.0) has 17 bin [32.0,32.1) has 10 bin [32.1,32.2) has 8 bin [32.2,32.3) has 7 bin [32.3,32.4) has 6 bin [32.4,32.5) has 1 bin [32.5,32.6) has 1 average z coordinate 1.9 for 54202038 element(s) point source id histogram with bin size 1.000000 bin 104 has 3076851 bin 105 has 37725255 bin 106 has 13399932 average point source id 105.190455587666278 for 54202038 element(s)