lasinfo (210611) report for 'AHN4T/14FN1_07.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: 72044444 number of points by return: 41824969 17802096 9400657 2981980 34742 scale factor x y z: 0.001 0.001 0.001 offset x y z: 130980 547480 0 min x y z: 130980.000 547480.000 -6.568 max x y z: 132019.999 548769.999 142.053 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: 72044444 extended number of points by return: 41824969 17802096 9400657 2981980 34742 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 -6568 142053 intensity 42 4952 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 8 9 point_source_ID 1027 1034 gps_time 265117295.685699 265128692.101083 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 0 255 G 0 255 B 0 255 NIR 34 255 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 0.42 49.52 ('Amplitude') attribute1 -16.86 33 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41824969 number of intermediate returns: 12419200 number of last returns: 41804630 number of single returns: 24004355 covered area in square units/kilounits: 1265192/1.27 point density: all returns 56.94 last only 33.04 (per square units) spacing: all returns 0.13 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 72044444 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41824969 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 17802096 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 9400657 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 2981980 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 34742 instead zero. overview over extended number of returns of given pulse: 24004355 16804508 19265391 11796086 168402 5532 170 0 0 0 0 0 0 0 0 histogram of classification of points: 33605255 unclassified (1) 35685590 ground (2) 223904 building (6) 2398445 water (9) 131250 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 4359920 +---> 1710729 of those are unclassified (1) +---> 2543681 of those are ground (2) +---> 30257 of those are building (6) +---> 69706 of those are water (9) +---> 5547 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-6.6,-6.5) has 3 bin [-6.5,-6.4) has 396 bin [-6.4,-6.3) has 10728 bin [-6.3,-6.2) has 15295 bin [-6.2,-6.1) has 15432 bin [-6.1,-6.0) has 14582 bin [-6.0,-5.9) has 13937 bin [-5.9,-5.8) has 17039 bin [-5.8,-5.7) has 23973 bin [-5.7,-5.6) has 27130 bin [-5.6,-5.5) has 28109 bin [-5.5,-5.4) has 27290 bin [-5.4,-5.3) has 24703 bin [-5.3,-5.2) has 21621 bin [-5.2,-5.1) has 19322 bin [-5.1,-5.0) has 17251 bin [-5.0,-4.9) has 16295 bin [-4.9,-4.8) has 15527 bin [-4.8,-4.7) has 26905 bin [-4.7,-4.6) has 26989 bin [-4.6,-4.5) has 21093 bin [-4.5,-4.4) has 27262 bin [-4.4,-4.3) has 39563 bin [-4.3,-4.2) has 52179 bin [-4.2,-4.1) has 58282 bin [-4.1,-4.0) has 52281 bin [-4.0,-3.9) has 41101 bin [-3.9,-3.8) has 36412 bin [-3.8,-3.7) has 55605 bin [-3.7,-3.6) has 54626 bin [-3.6,-3.5) has 50274 bin [-3.5,-3.4) has 56616 bin [-3.4,-3.3) has 68298 bin [-3.3,-3.2) has 96983 bin [-3.2,-3.1) has 149585 bin [-3.1,-3.0) has 244082 bin [-3.0,-2.9) has 465983 bin [-2.9,-2.8) has 848423 bin [-2.8,-2.7) has 920329 bin [-2.7,-2.6) has 1108856 bin [-2.6,-2.5) has 1252524 bin [-2.5,-2.4) has 1394733 bin [-2.4,-2.3) has 1671790 bin [-2.3,-2.2) has 1142231 bin [-2.2,-2.1) has 937626 bin [-2.1,-2.0) has 1015419 bin [-2.0,-1.9) has 1148618 bin [-1.9,-1.8) has 1071240 bin [-1.8,-1.7) has 808470 bin [-1.7,-1.6) 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[25.4,25.5) has 550 bin [25.5,25.6) has 561 bin [25.6,25.7) has 544 bin [25.7,25.8) has 535 bin [25.8,25.9) has 485 bin [25.9,26.0) has 475 bin [26.0,26.1) has 459 bin [26.1,26.2) has 434 bin [26.2,26.3) has 422 bin [26.3,26.4) has 404 bin [26.4,26.5) has 354 bin [26.5,26.6) has 403 bin [26.6,26.7) has 374 bin [26.7,26.8) has 394 bin [26.8,26.9) has 383 bin [26.9,27.0) has 408 bin [27.0,27.1) has 348 bin [27.1,27.2) has 347 bin [27.2,27.3) has 303 bin [27.3,27.4) has 292 bin [27.4,27.5) has 311 bin [27.5,27.6) has 286 bin [27.6,27.7) has 324 bin [27.7,27.8) has 283 bin [27.8,27.9) has 277 bin [27.9,28.0) has 283 bin [28.0,28.1) has 248 bin [28.1,28.2) has 232 bin [28.2,28.3) has 259 bin [28.3,28.4) has 222 bin [28.4,28.5) has 234 bin [28.5,28.6) has 223 bin [28.6,28.7) has 216 bin [28.7,28.8) has 207 bin [28.8,28.9) has 207 bin [28.9,29.0) has 191 bin [29.0,29.1) has 171 bin [29.1,29.2) has 193 bin [29.2,29.3) has 168 bin [29.3,29.4) has 158 bin [29.4,29.5) has 154 bin [29.5,29.6) has 148 bin [29.6,29.7) has 122 bin [29.7,29.8) has 126 bin [29.8,29.9) has 122 bin [29.9,30.0) has 92 bin [30.0,30.1) has 96 bin [30.1,30.2) has 74 bin [30.2,30.3) has 82 bin [30.3,30.4) has 54 bin [30.4,30.5) has 63 bin [30.5,30.6) has 50 bin [30.6,30.7) has 41 bin [30.7,30.8) has 27 bin [30.8,30.9) has 20 bin [30.9,31.0) has 23 bin [31.0,31.1) has 14 bin [31.1,31.2) has 7 bin [31.2,31.3) has 13 bin [31.3,31.4) has 8 bin [31.4,31.5) has 4 bin [128.7,128.8) has 1 bin [131.9,132.0) has 1 bin [132.2,132.3) has 1 bin [136.4,136.5) has 1 bin [139.7,139.8) has 1 bin [140.1,140.2) has 1 bin [140.2,140.3) has 1 bin [141.6,141.7) has 1 bin [142.0,142.1) has 1 average z coordinate 3.9 for 72044444 element(s) point source id histogram with bin size 1.000000 bin 1027 has 12645162 bin 1028 has 26000009 bin 1029 has 413083 bin 1031 has 29644599 bin 1034 has 3341591 average point source id 1029.342938589407368 for 72044444 element(s)