lasinfo (210611) report for 'AHN4T/21CN1_08.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: 10015913 number of points by return: 8661861 909155 338337 106104 452 scale factor x y z: 0.001 0.001 0.001 offset x y z: 181980 509980 0 min x y z: 181980.000 509980.000 -4.180 max x y z: 183019.999 511269.999 33.634 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: 10015913 extended number of points by return: 8661861 909155 338337 106104 452 4 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 -4180 33634 intensity 19 4931 return_number 1 6 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 17 user_data 6 9 point_source_ID 82 185 gps_time 270131410.018524 330604903.376926 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 45 255 G 58 255 B 42 255 NIR 20 255 extended_return_number 1 6 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -4833 2833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -18.23 31.6 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 8661861 number of intermediate returns: 446047 number of last returns: 8662040 number of single returns: 7754035 covered area in square units/kilounits: 925156/0.93 point density: all returns 10.83 last only 9.36 (per square units) spacing: all returns 0.30 last only 0.33 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 10015913 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 8661861 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 909155 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 338337 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 106104 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 452 instead zero. overview over extended number of returns of given pulse: 7754035 1138632 696762 424212 2248 24 0 0 0 0 0 0 0 0 0 histogram of classification of points: 1671436 unclassified (1) 6783706 ground (2) 5733 building (6) 1555038 water (9) +-> flagged as extended overlap: 1049532 +---> 206266 of those are unclassified (1) +---> 621820 of those are ground (2) +---> 4777 of those are building (6) +---> 216669 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 169 bin [-4.1,-4.0) has 6586 bin [-4.0,-3.9) has 2871 bin [-3.9,-3.8) has 6886 bin [-3.8,-3.7) has 18720 bin [-3.7,-3.6) has 60699 bin [-3.6,-3.5) has 145276 bin [-3.5,-3.4) has 294675 bin [-3.4,-3.3) has 452593 bin [-3.3,-3.2) has 633506 bin [-3.2,-3.1) has 612751 bin [-3.1,-3.0) has 444822 bin [-3.0,-2.9) has 336669 bin [-2.9,-2.8) has 296749 bin [-2.8,-2.7) has 167077 bin [-2.7,-2.6) has 133434 bin [-2.6,-2.5) has 150254 bin [-2.5,-2.4) has 114876 bin [-2.4,-2.3) has 68436 bin [-2.3,-2.2) has 60657 bin [-2.2,-2.1) has 81072 bin [-2.1,-2.0) has 93547 bin [-2.0,-1.9) has 77440 bin [-1.9,-1.8) has 91229 bin [-1.8,-1.7) has 91516 bin [-1.7,-1.6) has 92968 bin [-1.6,-1.5) has 81079 bin [-1.5,-1.4) has 52726 bin [-1.4,-1.3) has 57855 bin [-1.3,-1.2) has 79090 bin [-1.2,-1.1) has 87311 bin [-1.1,-1.0) has 68513 bin [-1.0,-0.9) has 53824 bin [-0.9,-0.8) has 34248 bin [-0.8,-0.7) has 29087 bin [-0.7,-0.6) has 27447 bin [-0.6,-0.5) has 24207 bin [-0.5,-0.4) has 27804 bin [-0.4,-0.3) has 377547 bin [-0.3,-0.2) has 1081043 bin [-0.2,-0.1) has 193344 bin [-0.1,0.0) has 174175 bin [0.0,0.1) has 194817 bin [0.1,0.2) has 172735 bin [0.2,0.3) has 131385 bin [0.3,0.4) has 101008 bin [0.4,0.5) has 84095 bin [0.5,0.6) has 74490 bin [0.6,0.7) has 64371 bin [0.7,0.8) has 56421 bin [0.8,0.9) has 53191 bin [0.9,1.0) has 52814 bin [1.0,1.1) has 39728 bin [1.1,1.2) has 35744 bin [1.2,1.3) has 27770 bin 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[13.8,13.9) has 3065 bin [13.9,14.0) has 2945 bin [14.0,14.1) has 2992 bin [14.1,14.2) has 3027 bin [14.2,14.3) has 2868 bin [14.3,14.4) has 2774 bin [14.4,14.5) has 2735 bin [14.5,14.6) has 2703 bin [14.6,14.7) has 2660 bin [14.7,14.8) has 2590 bin [14.8,14.9) has 2609 bin [14.9,15.0) has 2583 bin [15.0,15.1) has 2574 bin [15.1,15.2) has 2568 bin [15.2,15.3) has 2344 bin [15.3,15.4) has 2373 bin [15.4,15.5) has 2334 bin [15.5,15.6) has 2391 bin [15.6,15.7) has 2393 bin [15.7,15.8) has 2237 bin [15.8,15.9) has 2148 bin [15.9,16.0) has 2151 bin [16.0,16.1) has 2241 bin [16.1,16.2) has 2300 bin [16.2,16.3) has 2318 bin [16.3,16.4) has 2196 bin [16.4,16.5) has 2267 bin [16.5,16.6) has 2171 bin [16.6,16.7) has 2182 bin [16.7,16.8) has 2211 bin [16.8,16.9) has 2266 bin [16.9,17.0) has 2379 bin [17.0,17.1) has 2267 bin [17.1,17.2) has 2337 bin [17.2,17.3) has 2374 bin [17.3,17.4) has 2256 bin [17.4,17.5) has 2206 bin [17.5,17.6) has 2190 bin [17.6,17.7) has 2200 bin [17.7,17.8) has 2039 bin 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551 bin [21.9,22.0) has 553 bin [22.0,22.1) has 480 bin [22.1,22.2) has 474 bin [22.2,22.3) has 499 bin [22.3,22.4) has 490 bin [22.4,22.5) has 461 bin [22.5,22.6) has 390 bin [22.6,22.7) has 404 bin [22.7,22.8) has 415 bin [22.8,22.9) has 405 bin [22.9,23.0) has 373 bin [23.0,23.1) has 356 bin [23.1,23.2) has 323 bin [23.2,23.3) has 339 bin [23.3,23.4) has 320 bin [23.4,23.5) has 316 bin [23.5,23.6) has 325 bin [23.6,23.7) has 265 bin [23.7,23.8) has 276 bin [23.8,23.9) has 288 bin [23.9,24.0) has 288 bin [24.0,24.1) has 269 bin [24.1,24.2) has 277 bin [24.2,24.3) has 271 bin [24.3,24.4) has 268 bin [24.4,24.5) has 292 bin [24.5,24.6) has 274 bin [24.6,24.7) has 271 bin [24.7,24.8) has 269 bin [24.8,24.9) has 296 bin [24.9,25.0) has 289 bin [25.0,25.1) has 301 bin [25.1,25.2) has 306 bin [25.2,25.3) has 310 bin [25.3,25.4) has 303 bin [25.4,25.5) has 319 bin [25.5,25.6) has 315 bin [25.6,25.7) has 315 bin [25.7,25.8) has 283 bin [25.8,25.9) has 294 bin [25.9,26.0) has 260 bin [26.0,26.1) has 315 bin [26.1,26.2) has 289 bin [26.2,26.3) has 297 bin [26.3,26.4) has 311 bin [26.4,26.5) has 350 bin [26.5,26.6) has 286 bin [26.6,26.7) has 287 bin [26.7,26.8) has 314 bin [26.8,26.9) has 287 bin [26.9,27.0) has 302 bin [27.0,27.1) has 308 bin [27.1,27.2) has 292 bin [27.2,27.3) has 280 bin [27.3,27.4) has 289 bin [27.4,27.5) has 253 bin [27.5,27.6) has 274 bin [27.6,27.7) has 294 bin [27.7,27.8) has 292 bin [27.8,27.9) has 290 bin [27.9,28.0) has 310 bin [28.0,28.1) has 300 bin [28.1,28.2) has 236 bin [28.2,28.3) has 239 bin [28.3,28.4) has 278 bin [28.4,28.5) has 260 bin [28.5,28.6) has 260 bin [28.6,28.7) has 217 bin [28.7,28.8) has 243 bin [28.8,28.9) has 232 bin [28.9,29.0) has 220 bin [29.0,29.1) has 214 bin [29.1,29.2) has 207 bin [29.2,29.3) has 215 bin [29.3,29.4) has 222 bin [29.4,29.5) has 188 bin [29.5,29.6) has 182 bin [29.6,29.7) has 191 bin [29.7,29.8) has 156 bin [29.8,29.9) has 162 bin [29.9,30.0) has 167 bin [30.0,30.1) has 135 bin [30.1,30.2) has 154 bin [30.2,30.3) has 132 bin [30.3,30.4) has 127 bin [30.4,30.5) has 124 bin [30.5,30.6) has 116 bin [30.6,30.7) has 104 bin [30.7,30.8) has 93 bin [30.8,30.9) has 101 bin [30.9,31.0) has 82 bin [31.0,31.1) has 93 bin [31.1,31.2) has 86 bin [31.2,31.3) has 74 bin [31.3,31.4) has 82 bin [31.4,31.5) has 56 bin [31.5,31.6) has 52 bin [31.6,31.7) has 57 bin [31.7,31.8) has 42 bin [31.8,31.9) has 47 bin [31.9,32.0) has 34 bin [32.0,32.1) has 36 bin [32.1,32.2) has 27 bin [32.2,32.3) has 31 bin [32.3,32.4) has 25 bin [32.4,32.5) has 16 bin [32.5,32.6) has 10 bin [32.6,32.7) has 11 bin [32.7,32.8) has 10 bin [32.8,32.9) has 4 bin [32.9,33.0) has 7 bin [33.0,33.1) has 3 bin [33.1,33.2) has 4 bin [33.2,33.3) has 4 bin [33.5,33.6) has 3 bin [33.6,33.7) has 1 average z coordinate -0.2 for 10015913 element(s) point source id histogram with bin size 1.000000 bin 82 has 1530553 bin 83 has 1172792 bin 185 has 7312568 average point source id 157.316877852273677 for 10015913 element(s)