lasinfo (210611) report for 'AHN4T/19GZ1_05.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: 177/2021 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: 26684425 number of points by return: 24898974 1174237 458162 151282 1770 scale factor x y z: 0.001 0.001 0.001 offset x y z: 123980 504980 0 min x y z: 123980.000 504980.000 -5.974 max x y z: 125019.999 506269.999 29.757 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: 26684425 extended number of points by return: 24898974 1174237 458162 151282 1770 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 -5974 29757 intensity 42 4386 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 31 user_data 8 9 point_source_ID 28 30 gps_time 269526604.036068 269527845.446462 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 20 255 G 30 255 B 31 255 NIR 51 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5167 extended_scanner_channel 0 0 attribute0 0.42 43.86 ('Amplitude') attribute1 -18.06 25.42 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 24898974 number of intermediate returns: 612226 number of last returns: 24892142 number of single returns: 23718917 covered area in square units/kilounits: 1334924/1.33 point density: all returns 19.99 last only 18.65 (per square units) spacing: all returns 0.22 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 26684425 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 24898974 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1174237 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 458162 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 151282 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 1770 instead zero. overview over extended number of returns of given pulse: 23718917 1436271 919691 600643 8698 200 5 0 0 0 0 0 0 0 0 histogram of classification of points: 2209312 unclassified (1) 23803248 ground (2) 352718 building (6) 300366 water (9) 18781 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 2006223 +---> 193645 of those are unclassified (1) +---> 1757479 of those are ground (2) +---> 37318 of those are building (6) +---> 16607 of those are water (9) +---> 1174 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.0,-5.9) has 3 bin [-5.9,-5.8) has 66 bin [-5.8,-5.7) has 114 bin [-5.7,-5.6) has 173 bin [-5.6,-5.5) has 170 bin [-5.5,-5.4) has 166 bin [-5.4,-5.3) has 181 bin [-5.3,-5.2) has 171 bin [-5.2,-5.1) has 442 bin [-5.1,-5.0) has 36293 bin [-5.0,-4.9) has 144551 bin [-4.9,-4.8) has 74963 bin [-4.8,-4.7) has 104889 bin [-4.7,-4.6) has 122267 bin [-4.6,-4.5) has 234348 bin [-4.5,-4.4) has 125567 bin [-4.4,-4.3) has 173613 bin [-4.3,-4.2) has 400156 bin [-4.2,-4.1) has 976402 bin [-4.1,-4.0) has 2812074 bin [-4.0,-3.9) has 5179180 bin [-3.9,-3.8) has 6220891 bin [-3.8,-3.7) has 3529245 bin [-3.7,-3.6) has 1253210 bin [-3.6,-3.5) has 550040 bin [-3.5,-3.4) has 422243 bin [-3.4,-3.3) has 298770 bin [-3.3,-3.2) has 224663 bin [-3.2,-3.1) has 192571 bin [-3.1,-3.0) has 163562 bin [-3.0,-2.9) has 168355 bin [-2.9,-2.8) has 133931 bin [-2.8,-2.7) has 178246 bin [-2.7,-2.6) has 168125 bin [-2.6,-2.5) has 63673 bin [-2.5,-2.4) has 33388 bin [-2.4,-2.3) has 26982 bin [-2.3,-2.2) has 20242 bin [-2.2,-2.1) has 20868 bin [-2.1,-2.0) has 21712 bin [-2.0,-1.9) has 23539 bin [-1.9,-1.8) has 24567 bin [-1.8,-1.7) has 23524 bin [-1.7,-1.6) has 25473 bin [-1.6,-1.5) has 30450 bin [-1.5,-1.4) has 36260 bin [-1.4,-1.3) has 41779 bin [-1.3,-1.2) has 51040 bin [-1.2,-1.1) has 42369 bin [-1.1,-1.0) has 29516 bin [-1.0,-0.9) has 29274 bin [-0.9,-0.8) has 29520 bin [-0.8,-0.7) has 27922 bin [-0.7,-0.6) has 25636 bin [-0.6,-0.5) has 27367 bin [-0.5,-0.4) has 26697 bin [-0.4,-0.3) has 27990 bin [-0.3,-0.2) has 28198 bin [-0.2,-0.1) has 30101 bin [-0.1,0.0) has 35103 bin [0.0,0.1) has 30653 bin [0.1,0.2) has 29393 bin [0.2,0.3) has 28174 bin [0.3,0.4) has 25383 bin [0.4,0.5) has 25786 bin [0.5,0.6) has 26249 bin [0.6,0.7) has 30515 bin [0.7,0.8) has 34656 bin [0.8,0.9) has 34859 bin [0.9,1.0) has 32290 bin [1.0,1.1) has 28838 bin [1.1,1.2) has 26513 bin [1.2,1.3) has 22906 bin [1.3,1.4) has 21303 bin [1.4,1.5) has 20478 bin [1.5,1.6) has 20601 bin [1.6,1.7) has 20942 bin [1.7,1.8) has 18191 bin [1.8,1.9) has 16743 bin [1.9,2.0) has 16808 bin [2.0,2.1) has 16746 bin [2.1,2.2) has 17329 bin [2.2,2.3) has 16824 bin [2.3,2.4) has 16698 bin [2.4,2.5) has 16720 bin [2.5,2.6) has 16723 bin [2.6,2.7) has 16431 bin [2.7,2.8) has 15974 bin [2.8,2.9) has 16248 bin [2.9,3.0) has 15680 bin [3.0,3.1) has 15959 bin [3.1,3.2) 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has 482 bin [23.7,23.8) has 477 bin [23.8,23.9) has 494 bin [23.9,24.0) has 440 bin [24.0,24.1) has 455 bin [24.1,24.2) has 487 bin [24.2,24.3) has 439 bin [24.3,24.4) has 438 bin [24.4,24.5) has 459 bin [24.5,24.6) has 423 bin [24.6,24.7) has 421 bin [24.7,24.8) has 379 bin [24.8,24.9) has 413 bin [24.9,25.0) has 425 bin [25.0,25.1) has 376 bin [25.1,25.2) has 348 bin [25.2,25.3) has 369 bin [25.3,25.4) has 363 bin [25.4,25.5) has 357 bin [25.5,25.6) has 343 bin [25.6,25.7) has 325 bin [25.7,25.8) has 363 bin [25.8,25.9) has 319 bin [25.9,26.0) has 330 bin [26.0,26.1) has 314 bin [26.1,26.2) has 328 bin [26.2,26.3) has 318 bin [26.3,26.4) has 293 bin [26.4,26.5) has 313 bin [26.5,26.6) has 303 bin [26.6,26.7) has 251 bin [26.7,26.8) has 307 bin [26.8,26.9) has 294 bin [26.9,27.0) has 273 bin [27.0,27.1) has 270 bin [27.1,27.2) has 234 bin [27.2,27.3) has 232 bin [27.3,27.4) has 210 bin [27.4,27.5) has 197 bin [27.5,27.6) has 178 bin [27.6,27.7) has 178 bin [27.7,27.8) has 181 bin [27.8,27.9) has 180 bin [27.9,28.0) has 157 bin [28.0,28.1) has 174 bin [28.1,28.2) has 144 bin [28.2,28.3) has 128 bin [28.3,28.4) has 117 bin [28.4,28.5) has 105 bin [28.5,28.6) has 103 bin [28.6,28.7) has 71 bin [28.7,28.8) has 64 bin [28.8,28.9) has 83 bin [28.9,29.0) has 46 bin [29.0,29.1) has 46 bin [29.1,29.2) has 30 bin [29.2,29.3) has 23 bin [29.3,29.4) has 15 bin [29.4,29.5) has 11 bin [29.5,29.6) has 7 bin [29.6,29.7) has 2 bin [29.7,29.8) has 2 average z coordinate -3.1 for 26684425 element(s) point source id histogram with bin size 1.000000 bin 28 has 8056554 bin 29 has 18066033 bin 30 has 561838 average point source id 28.719135188410469 for 26684425 element(s)