lasinfo (210611) report for 'AHN4T/58AZ2_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: 340/2022 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: 30271889 number of points by return: 26474717 2736315 880911 162641 17305 scale factor x y z: 0.001 0.001 0.001 offset x y z: 186980 366230 0 min x y z: 186980.000 366230.000 27.093 max x y z: 188019.999 367519.999 62.521 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: 30271889 extended number of points by return: 26474717 2736315 880911 162641 17305 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 27093 62521 intensity 0 4935 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 98 100 gps_time 297860739.027183 297863090.755578 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 15 255 G 33 255 B 26 255 NIR 9 255 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 49.35 ('Amplitude') attribute1 -17.07 32.82 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 26474717 number of intermediate returns: 1062046 number of last returns: 26461347 number of single returns: 23726221 covered area in square units/kilounits: 1338192/1.34 point density: all returns 22.62 last only 19.77 (per square units) spacing: all returns 0.21 last only 0.22 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 30271889 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 26474717 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 2736315 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 880911 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 162641 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 17305 instead zero. overview over extended number of returns of given pulse: 23726221 3718248 2158159 582381 81343 5292 245 0 0 0 0 0 0 0 0 histogram of classification of points: 4754153 unclassified (1) 25050032 ground (2) 349273 building (6) 116360 water (9) 2071 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2116723 +---> 504451 of those are unclassified (1) +---> 1598505 of those are ground (2) +---> 10118 of those are building (6) +---> 3649 of those are water (9) z coordinate histogram with bin size 0.100000 bin [27.0,27.1) has 1 bin [27.1,27.2) has 187 bin [27.2,27.3) has 3615 bin [27.3,27.4) has 5757 bin [27.4,27.5) has 5762 bin [27.5,27.6) has 6896 bin [27.6,27.7) has 27192 bin [27.7,27.8) has 125483 bin [27.8,27.9) has 207979 bin [27.9,28.0) has 394633 bin [28.0,28.1) has 414072 bin [28.1,28.2) has 367584 bin [28.2,28.3) has 265489 bin [28.3,28.4) has 193746 bin [28.4,28.5) 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783 bin [55.5,55.6) has 730 bin [55.6,55.7) has 713 bin [55.7,55.8) has 707 bin [55.8,55.9) has 642 bin [55.9,56.0) has 671 bin [56.0,56.1) has 650 bin [56.1,56.2) has 622 bin [56.2,56.3) has 655 bin [56.3,56.4) has 612 bin [56.4,56.5) has 601 bin [56.5,56.6) has 628 bin [56.6,56.7) has 533 bin [56.7,56.8) has 516 bin [56.8,56.9) has 541 bin [56.9,57.0) has 518 bin [57.0,57.1) has 493 bin [57.1,57.2) has 523 bin [57.2,57.3) has 502 bin [57.3,57.4) has 425 bin [57.4,57.5) has 464 bin [57.5,57.6) has 427 bin [57.6,57.7) has 409 bin [57.7,57.8) has 410 bin [57.8,57.9) has 385 bin [57.9,58.0) has 356 bin [58.0,58.1) has 330 bin [58.1,58.2) has 381 bin [58.2,58.3) has 335 bin [58.3,58.4) has 344 bin [58.4,58.5) has 316 bin [58.5,58.6) has 340 bin [58.6,58.7) has 312 bin [58.7,58.8) has 326 bin [58.8,58.9) has 300 bin [58.9,59.0) has 310 bin [59.0,59.1) has 270 bin [59.1,59.2) has 266 bin [59.2,59.3) has 283 bin [59.3,59.4) has 254 bin [59.4,59.5) has 206 bin [59.5,59.6) has 223 bin [59.6,59.7) has 220 bin [59.7,59.8) has 208 bin [59.8,59.9) has 199 bin [59.9,60.0) has 198 bin [60.0,60.1) has 234 bin [60.1,60.2) has 175 bin [60.2,60.3) has 207 bin [60.3,60.4) has 161 bin [60.4,60.5) has 140 bin [60.5,60.6) has 166 bin [60.6,60.7) has 136 bin [60.7,60.8) has 105 bin [60.8,60.9) has 116 bin [60.9,61.0) has 109 bin [61.0,61.1) has 93 bin [61.1,61.2) has 82 bin [61.2,61.3) has 74 bin [61.3,61.4) has 63 bin [61.4,61.5) has 65 bin [61.5,61.6) has 51 bin [61.6,61.7) has 52 bin [61.7,61.8) has 39 bin [61.8,61.9) has 35 bin [61.9,62.0) has 14 bin [62.0,62.1) has 22 bin [62.1,62.2) has 7 bin [62.2,62.3) has 10 bin [62.3,62.4) has 5 bin [62.4,62.5) has 2 bin [62.5,62.6) has 2 average z coordinate 31.4 for 30271889 element(s) point source id histogram with bin size 1.000000 bin 98 has 15273 bin 99 has 22806477 bin 100 has 7450139 average point source id 99.245602975090193 for 30271889 element(s)