lasinfo (210611) report for 'AHN4T/44FZ2_06.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: 338/2022 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: 31103562 number of points by return: 25963488 3635442 1239705 237815 27112 scale factor x y z: 0.001 0.001 0.001 offset x y z: 134980 416230 0 min x y z: 134980.000 416230.000 -0.575 max x y z: 136019.999 417519.999 34.324 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: 31103562 extended number of points by return: 25963488 3635442 1239705 237815 27112 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 -575 34324 intensity 56 4153 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 -9 32 user_data 6 7 point_source_ID 53 54 gps_time 260019588.441876 260020255.112154 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 21 255 G 27 255 B 13 255 NIR 56 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -1500 5333 extended_scanner_channel 0 0 attribute0 0.56 41.53 ('Amplitude') attribute1 -15.79 25.91 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 25963488 number of intermediate returns: 1507203 number of last returns: 25968337 number of single returns: 22335466 covered area in square units/kilounits: 1333568/1.33 point density: all returns 23.32 last only 19.47 (per square units) spacing: all returns 0.21 last only 0.23 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 31103562 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 25963488 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 3635442 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1239705 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 237815 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 27112 instead zero. overview over extended number of returns of given pulse: 22335466 4780227 3007623 844247 126205 9309 485 0 0 0 0 0 0 0 0 histogram of classification of points: 5987394 unclassified (1) 24661391 ground (2) 185290 building (6) 265698 water (9) 3789 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 1882457 +---> 272798 of those are unclassified (1) +---> 1510674 of those are ground (2) +---> 26792 of those are building (6) +---> 71488 of those are water (9) +---> 705 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-0.6,-0.5) has 36 bin [-0.5,-0.4) has 3530 bin [-0.4,-0.3) has 27282 bin [-0.3,-0.2) has 20072 bin [-0.2,-0.1) has 15807 bin [-0.1,0.0) has 18725 bin [0.0,0.1) has 26029 bin [0.1,0.2) has 66581 bin [0.2,0.3) has 54831 bin [0.3,0.4) has 68694 bin [0.4,0.5) has 91354 bin [0.5,0.6) has 162424 bin [0.6,0.7) has 406013 bin [0.7,0.8) has 1124595 bin [0.8,0.9) has 2054264 bin [0.9,1.0) has 2683857 bin [1.0,1.1) has 2703128 bin [1.1,1.2) has 3204852 bin [1.2,1.3) has 3348572 bin [1.3,1.4) has 2907933 bin [1.4,1.5) has 1893370 bin [1.5,1.6) has 1182972 bin [1.6,1.7) has 828813 bin [1.7,1.8) has 543527 bin [1.8,1.9) has 325887 bin [1.9,2.0) has 238041 bin [2.0,2.1) has 204763 bin [2.1,2.2) has 178592 bin [2.2,2.3) has 135024 bin [2.3,2.4) has 124271 bin [2.4,2.5) has 97476 bin [2.5,2.6) has 87203 bin [2.6,2.7) has 76993 bin [2.7,2.8) has 72829 bin [2.8,2.9) has 67606 bin [2.9,3.0) has 66473 bin [3.0,3.1) has 65691 bin [3.1,3.2) has 63528 bin [3.2,3.3) has 60900 bin [3.3,3.4) has 59484 bin [3.4,3.5) has 60652 bin [3.5,3.6) has 56031 bin [3.6,3.7) has 54543 bin [3.7,3.8) has 54206 bin [3.8,3.9) has 52643 bin [3.9,4.0) has 52591 bin [4.0,4.1) has 51488 bin [4.1,4.2) has 51392 bin [4.2,4.3) has 50256 bin [4.3,4.4) has 51111 bin [4.4,4.5) has 49611 bin [4.5,4.6) has 51838 bin [4.6,4.7) has 50324 bin 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1427 bin [28.5,28.6) has 1383 bin [28.6,28.7) has 1402 bin [28.7,28.8) has 1365 bin [28.8,28.9) has 1252 bin [28.9,29.0) has 1292 bin [29.0,29.1) has 1216 bin [29.1,29.2) has 1184 bin [29.2,29.3) has 1169 bin [29.3,29.4) has 1134 bin [29.4,29.5) has 1084 bin [29.5,29.6) has 1033 bin [29.6,29.7) has 1010 bin [29.7,29.8) has 926 bin [29.8,29.9) has 879 bin [29.9,30.0) has 853 bin [30.0,30.1) has 736 bin [30.1,30.2) has 750 bin [30.2,30.3) has 683 bin [30.3,30.4) has 685 bin [30.4,30.5) has 621 bin [30.5,30.6) has 546 bin [30.6,30.7) has 586 bin [30.7,30.8) has 508 bin [30.8,30.9) has 521 bin [30.9,31.0) has 465 bin [31.0,31.1) has 399 bin [31.1,31.2) has 389 bin [31.2,31.3) has 349 bin [31.3,31.4) has 326 bin [31.4,31.5) has 277 bin [31.5,31.6) has 289 bin [31.6,31.7) has 267 bin [31.7,31.8) has 210 bin [31.8,31.9) has 192 bin [31.9,32.0) has 198 bin [32.0,32.1) has 177 bin [32.1,32.2) has 129 bin [32.2,32.3) has 139 bin [32.3,32.4) has 108 bin [32.4,32.5) has 79 bin [32.5,32.6) has 91 bin [32.6,32.7) has 65 bin [32.7,32.8) has 67 bin [32.8,32.9) has 60 bin [32.9,33.0) has 46 bin [33.0,33.1) has 42 bin [33.1,33.2) has 38 bin [33.2,33.3) has 26 bin [33.3,33.4) has 23 bin [33.4,33.5) has 15 bin [33.5,33.6) has 14 bin [33.6,33.7) has 18 bin [33.7,33.8) has 12 bin [33.8,33.9) has 7 bin [33.9,34.0) has 7 bin [34.0,34.1) has 5 bin [34.2,34.3) has 1 bin [34.3,34.4) has 2 average z coordinate 3.0 for 31103562 element(s) point source id histogram with bin size 1.000000 bin 53 has 12780107 bin 54 has 18323455 average point source id 53.589111144247724 for 31103562 element(s)