lasinfo (210611) report for 'AHN4T/44FN1_24.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: 27/2022 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: 48140616 number of points by return: 46149975 1271086 543972 151026 24557 scale factor x y z: 0.001 0.001 0.001 offset x y z: 132980 418730 0 min x y z: 132980.000 418730.000 -1.078 max x y z: 134019.999 420019.999 32.794 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: 48140616 extended number of points by return: 46149975 1271086 543972 151026 24557 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 -1078 32794 intensity 56 3462 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 -24 31 user_data 6 7 point_source_ID 43 52 gps_time 260008824.349102 260018114.389581 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 30 255 G 31 255 B 30 255 NIR 63 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4000 5167 extended_scanner_channel 0 0 attribute0 0.56 34.62 ('Amplitude') attribute1 -15.65 18.44 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 46149975 number of intermediate returns: 722658 number of last returns: 46139564 number of single returns: 44871581 covered area in square units/kilounits: 1338372/1.34 point density: all returns 35.97 last only 34.47 (per square units) spacing: all returns 0.17 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48140616 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 46149975 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1271086 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 543972 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 151026 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 24557 instead zero. overview over extended number of returns of given pulse: 44871581 1459347 1180117 506541 110324 11846 860 0 0 0 0 0 0 0 0 histogram of classification of points: 2401564 unclassified (1) 44761178 ground (2) 428033 building (6) 545015 water (9) 4826 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3135071 +---> 59890 of those are unclassified (1) +---> 3042292 of those are ground (2) +---> 17303 of those are building (6) +---> 15408 of those are water (9) +---> 178 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-1.1,-1.0) has 149 bin [-1.0,-0.9) has 15675 bin [-0.9,-0.8) has 29375 bin [-0.8,-0.7) has 22155 bin [-0.7,-0.6) has 74363 bin [-0.6,-0.5) has 62857 bin [-0.5,-0.4) has 77468 bin [-0.4,-0.3) has 90477 bin [-0.3,-0.2) has 400636 bin [-0.2,-0.1) has 131490 bin [-0.1,0.0) has 120168 bin [0.0,0.1) has 120759 bin [0.1,0.2) has 153360 bin [0.2,0.3) has 230992 bin [0.3,0.4) has 865870 bin [0.4,0.5) has 1632320 bin [0.5,0.6) has 3618509 bin [0.6,0.7) has 5762689 bin [0.7,0.8) has 7039084 bin [0.8,0.9) has 7599374 bin [0.9,1.0) has 6546425 bin [1.0,1.1) has 4828705 bin [1.1,1.2) has 2817023 bin [1.2,1.3) has 1065712 bin [1.3,1.4) has 707298 bin [1.4,1.5) has 545722 bin [1.5,1.6) has 328014 bin [1.6,1.7) has 233544 bin [1.7,1.8) has 179835 bin [1.8,1.9) has 60148 bin [1.9,2.0) has 31605 bin [2.0,2.1) has 28752 bin [2.1,2.2) has 25091 bin [2.2,2.3) has 24260 bin [2.3,2.4) has 24979 bin [2.4,2.5) has 24585 bin [2.5,2.6) has 23927 bin [2.6,2.7) has 19485 bin [2.7,2.8) has 17360 bin [2.8,2.9) has 16965 bin [2.9,3.0) has 16915 bin [3.0,3.1) has 17102 bin [3.1,3.2) has 16577 bin [3.2,3.3) has 16238 bin [3.3,3.4) has 17090 bin [3.4,3.5) has 17385 bin [3.5,3.6) has 20811 bin [3.6,3.7) has 22573 bin [3.7,3.8) has 20572 bin [3.8,3.9) has 19392 bin [3.9,4.0) has 18570 bin [4.0,4.1) has 18693 bin [4.1,4.2) has 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has 6693 bin [20.2,20.3) has 6515 bin [20.3,20.4) has 6522 bin [20.4,20.5) has 6588 bin [20.5,20.6) has 6448 bin [20.6,20.7) has 6445 bin [20.7,20.8) has 6533 bin [20.8,20.9) has 6397 bin [20.9,21.0) has 6173 bin [21.0,21.1) has 6211 bin [21.1,21.2) has 6390 bin [21.2,21.3) has 6069 bin [21.3,21.4) has 5914 bin [21.4,21.5) has 5924 bin [21.5,21.6) has 5802 bin [21.6,21.7) has 5692 bin [21.7,21.8) has 5846 bin [21.8,21.9) has 5664 bin [21.9,22.0) has 5596 bin [22.0,22.1) has 5513 bin [22.1,22.2) has 5363 bin [22.2,22.3) has 5230 bin [22.3,22.4) has 5165 bin [22.4,22.5) has 5269 bin [22.5,22.6) has 5031 bin [22.6,22.7) has 5146 bin [22.7,22.8) has 5006 bin [22.8,22.9) has 4920 bin [22.9,23.0) has 4776 bin [23.0,23.1) has 4652 bin [23.1,23.2) has 4648 bin [23.2,23.3) has 4399 bin [23.3,23.4) has 4471 bin [23.4,23.5) has 4465 bin [23.5,23.6) has 4362 bin [23.6,23.7) has 4256 bin [23.7,23.8) has 4156 bin [23.8,23.9) has 4022 bin [23.9,24.0) has 4009 bin [24.0,24.1) has 3730 bin [24.1,24.2) 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[28.2,28.3) has 379 bin [28.3,28.4) has 326 bin [28.4,28.5) has 305 bin [28.5,28.6) has 290 bin [28.6,28.7) has 303 bin [28.7,28.8) has 284 bin [28.8,28.9) has 279 bin [28.9,29.0) has 249 bin [29.0,29.1) has 241 bin [29.1,29.2) has 207 bin [29.2,29.3) has 198 bin [29.3,29.4) has 219 bin [29.4,29.5) has 199 bin [29.5,29.6) has 188 bin [29.6,29.7) has 173 bin [29.7,29.8) has 140 bin [29.8,29.9) has 151 bin [29.9,30.0) has 135 bin [30.0,30.1) has 118 bin [30.1,30.2) has 86 bin [30.2,30.3) has 94 bin [30.3,30.4) has 79 bin [30.4,30.5) has 63 bin [30.5,30.6) has 67 bin [30.6,30.7) has 59 bin [30.7,30.8) has 35 bin [30.8,30.9) has 44 bin [30.9,31.0) has 43 bin [31.0,31.1) has 32 bin [31.1,31.2) has 17 bin [31.2,31.3) has 26 bin [31.3,31.4) has 15 bin [31.4,31.5) has 16 bin [31.5,31.6) has 18 bin [31.6,31.7) has 20 bin [31.7,31.8) has 16 bin [31.8,31.9) has 20 bin [31.9,32.0) has 15 bin [32.0,32.1) has 16 bin [32.1,32.2) has 17 bin [32.2,32.3) has 13 bin [32.3,32.4) has 9 bin [32.4,32.5) has 8 bin [32.5,32.6) has 6 bin [32.6,32.7) has 1 bin [32.7,32.8) has 5 average z coordinate 1.4 for 48140616 element(s) point source id histogram with bin size 1.000000 bin 43 has 21245502 bin 51 has 10347039 bin 52 has 16548075 average point source id 47.813170379872162 for 48140616 element(s)