lasinfo (210611) report for 'AHN4T/64FN1_25.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: 183/2021 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: 55895553 number of points by return: 44361298 8114766 2735583 604472 79434 scale factor x y z: 0.001 0.001 0.001 offset x y z: 53980 424980 0 min x y z: 53980.000 424980.000 -0.253 max x y z: 55019.999 426269.999 33.461 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: 55895553 extended number of points by return: 44361298 8114766 2735583 604472 79434 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 -253 33461 intensity 21 4673 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 -33 6 user_data 6 7 point_source_ID 34 64 gps_time 259498854.307832 260714056.982605 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 17 255 G 19 255 B 0 255 NIR 70 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -5500 1000 extended_scanner_channel 0 0 attribute0 0.21 46.73 ('Amplitude') attribute1 -16.19 31.39 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 44361298 number of intermediate returns: 3432110 number of last returns: 44272952 number of single returns: 36170807 covered area in square units/kilounits: 1340372/1.34 point density: all returns 41.70 last only 33.03 (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 55895553 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 44361298 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 8114766 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 2735583 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 604472 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 79434 instead zero. overview over extended number of returns of given pulse: 36170807 10815563 6407423 2103743 363733 32114 2170 0 0 0 0 0 0 0 0 histogram of classification of points: 17186711 unclassified (1) 32800052 ground (2) 5888562 building (6) 17992 water (9) 2236 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3960881 +---> 1258423 of those are unclassified (1) +---> 2385572 of those are ground (2) +---> 314385 of those are building (6) +---> 2501 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-0.3,-0.2) has 5 bin [-0.2,-0.1) has 1629 bin [-0.1,0.0) has 458 bin [0.0,0.1) has 308 bin [0.1,0.2) has 422 bin [0.2,0.3) has 590 bin [0.3,0.4) has 2233 bin [0.4,0.5) has 3367 bin [0.5,0.6) has 4604 bin [0.6,0.7) has 3640 bin [0.7,0.8) has 4020 bin [0.8,0.9) has 5600 bin [0.9,1.0) has 9709 bin [1.0,1.1) has 14725 bin [1.1,1.2) has 47723 bin [1.2,1.3) has 62004 bin [1.3,1.4) has 83421 bin [1.4,1.5) has 168972 bin [1.5,1.6) has 168266 bin [1.6,1.7) has 198249 bin [1.7,1.8) has 349009 bin [1.8,1.9) has 608050 bin [1.9,2.0) has 836661 bin [2.0,2.1) has 1015866 bin [2.1,2.2) has 1512826 bin [2.2,2.3) has 2218351 bin [2.3,2.4) has 2964383 bin [2.4,2.5) has 3324267 bin [2.5,2.6) has 3249893 bin [2.6,2.7) has 3201719 bin [2.7,2.8) has 2598350 bin [2.8,2.9) has 2221621 bin [2.9,3.0) has 2245626 bin [3.0,3.1) has 1676119 bin [3.1,3.2) has 1357206 bin [3.2,3.3) has 865698 bin [3.3,3.4) has 703929 bin [3.4,3.5) has 614826 bin [3.5,3.6) has 530276 bin [3.6,3.7) has 515621 bin [3.7,3.8) has 444195 bin [3.8,3.9) has 390466 bin [3.9,4.0) has 371911 bin [4.0,4.1) has 360339 bin [4.1,4.2) has 352447 bin [4.2,4.3) has 350593 bin [4.3,4.4) has 351910 bin [4.4,4.5) has 350938 bin [4.5,4.6) has 338665 bin [4.6,4.7) has 330418 bin [4.7,4.8) has 324735 bin [4.8,4.9) has 316190 bin [4.9,5.0) has 329708 bin [5.0,5.1) has 312784 bin [5.1,5.2) has 295043 bin [5.2,5.3) 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[20.7,20.8) has 5872 bin [20.8,20.9) has 5428 bin [20.9,21.0) has 5162 bin [21.0,21.1) has 5021 bin [21.1,21.2) has 4927 bin [21.2,21.3) has 4622 bin [21.3,21.4) has 4569 bin [21.4,21.5) has 4206 bin [21.5,21.6) has 4013 bin [21.6,21.7) has 3713 bin [21.7,21.8) has 3506 bin [21.8,21.9) has 3338 bin [21.9,22.0) has 3299 bin [22.0,22.1) has 2997 bin [22.1,22.2) has 2919 bin [22.2,22.3) has 2676 bin [22.3,22.4) has 2629 bin [22.4,22.5) has 2466 bin [22.5,22.6) has 2359 bin [22.6,22.7) has 2088 bin [22.7,22.8) has 2065 bin [22.8,22.9) has 1871 bin [22.9,23.0) has 1800 bin [23.0,23.1) has 1879 bin [23.1,23.2) has 1753 bin [23.2,23.3) has 1754 bin [23.3,23.4) has 1594 bin [23.4,23.5) has 1649 bin [23.5,23.6) has 1582 bin [23.6,23.7) has 1540 bin [23.7,23.8) has 1431 bin [23.8,23.9) has 1446 bin [23.9,24.0) has 1390 bin [24.0,24.1) has 1441 bin [24.1,24.2) has 1357 bin [24.2,24.3) has 1295 bin [24.3,24.4) has 1347 bin [24.4,24.5) has 1381 bin [24.5,24.6) has 1367 bin [24.6,24.7) has 1316 bin 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[28.8,28.9) has 429 bin [28.9,29.0) has 455 bin [29.0,29.1) has 423 bin [29.1,29.2) has 420 bin [29.2,29.3) has 361 bin [29.3,29.4) has 355 bin [29.4,29.5) has 333 bin [29.5,29.6) has 307 bin [29.6,29.7) has 331 bin [29.7,29.8) has 319 bin [29.8,29.9) has 347 bin [29.9,30.0) has 358 bin [30.0,30.1) has 317 bin [30.1,30.2) has 297 bin [30.2,30.3) has 291 bin [30.3,30.4) has 312 bin [30.4,30.5) has 310 bin [30.5,30.6) has 273 bin [30.6,30.7) has 306 bin [30.7,30.8) has 261 bin [30.8,30.9) has 247 bin [30.9,31.0) has 259 bin [31.0,31.1) has 245 bin [31.1,31.2) has 241 bin [31.2,31.3) has 266 bin [31.3,31.4) has 223 bin [31.4,31.5) has 241 bin [31.5,31.6) has 218 bin [31.6,31.7) has 230 bin [31.7,31.8) has 192 bin [31.8,31.9) has 181 bin [31.9,32.0) has 164 bin [32.0,32.1) has 159 bin [32.1,32.2) has 155 bin [32.2,32.3) has 113 bin [32.3,32.4) has 86 bin [32.4,32.5) has 90 bin [32.5,32.6) has 71 bin [32.6,32.7) has 49 bin [32.7,32.8) has 51 bin [32.8,32.9) has 22 bin [32.9,33.0) has 22 bin [33.0,33.1) has 12 bin [33.1,33.2) has 16 bin [33.2,33.3) has 9 bin [33.3,33.4) has 2 bin [33.4,33.5) has 1 average z coordinate 5.0 for 55895553 element(s) point source id histogram with bin size 1.000000 bin 34 has 13055433 bin 35 has 17737066 bin 40 has 12312929 bin 64 has 12790125 average point source id 42.503688835496447 for 55895553 element(s)