lasinfo (210611) report for 'AHN4T/20DZ2_21.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: 14070734 number of points by return: 13749500 265411 50505 5299 19 scale factor x y z: 0.001 0.001 0.001 offset x y z: 154980 499980 0 min x y z: 154980.000 499980.000 -3.882 max x y z: 156019.999 501269.999 19.713 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: 14070734 extended number of points by return: 13749500 265411 50505 5299 19 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 -3882 19713 intensity 19 4515 return_number 1 5 number_of_returns 1 5 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -29 29 user_data 8 9 point_source_ID 194 198 gps_time 270198800.552477 270201672.867221 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 38 255 G 43 255 B 42 252 NIR 0 255 extended_return_number 1 5 extended_number_of_returns 1 5 extended_classification 1 9 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0.19 45.15 ('Amplitude') attribute1 -18.07 27.46 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 13749500 number of intermediate returns: 55984 number of last returns: 13749404 number of single returns: 13484154 covered area in square units/kilounits: 1140680/1.14 point density: all returns 12.34 last only 12.05 (per square units) spacing: all returns 0.28 last only 0.29 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 14070734 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 13749500 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 265411 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 50505 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 5299 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 19 instead zero. overview over extended number of returns of given pulse: 13484154 429436 135842 21207 95 0 0 0 0 0 0 0 0 0 0 histogram of classification of points: 675683 unclassified (1) 2972244 ground (2) 10422807 water (9) +-> flagged as extended overlap: 896665 +---> 86120 of those are unclassified (1) +---> 287707 of those are ground (2) +---> 522838 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-3.9,-3.8) has 1415 bin [-3.8,-3.7) has 236833 bin [-3.7,-3.6) has 2911234 bin [-3.6,-3.5) has 1031342 bin [-3.5,-3.4) has 141772 bin [-3.4,-3.3) has 155778 bin [-3.3,-3.2) has 193066 bin [-3.2,-3.1) has 151449 bin [-3.1,-3.0) has 125464 bin [-3.0,-2.9) has 129937 bin [-2.9,-2.8) has 85518 bin [-2.8,-2.7) has 61659 bin [-2.7,-2.6) has 47831 bin [-2.6,-2.5) has 46497 bin [-2.5,-2.4) has 43749 bin [-2.4,-2.3) has 39155 bin [-2.3,-2.2) has 37070 bin [-2.2,-2.1) has 36956 bin [-2.1,-2.0) has 36642 bin [-2.0,-1.9) has 37366 bin [-1.9,-1.8) has 39150 bin [-1.8,-1.7) has 39833 bin [-1.7,-1.6) has 38593 bin [-1.6,-1.5) has 36433 bin [-1.5,-1.4) has 28972 bin [-1.4,-1.3) has 19657 bin [-1.3,-1.2) has 16688 bin [-1.2,-1.1) has 15346 bin [-1.1,-1.0) has 15097 bin [-1.0,-0.9) has 14903 bin [-0.9,-0.8) has 14825 bin [-0.8,-0.7) has 14392 bin [-0.7,-0.6) has 14051 bin [-0.6,-0.5) has 14615 bin [-0.5,-0.4) has 14095 bin [-0.4,-0.3) has 19437 bin [-0.3,-0.2) has 393479 bin [-0.2,-0.1) has 5072542 bin [-0.1,0.0) has 935652 bin [0.0,0.1) has 59322 bin [0.1,0.2) has 54718 bin [0.2,0.3) has 53532 bin [0.3,0.4) has 47088 bin [0.4,0.5) has 41506 bin [0.5,0.6) has 39173 bin [0.6,0.7) has 37558 bin [0.7,0.8) has 36728 bin [0.8,0.9) has 35991 bin [0.9,1.0) has 36386 bin [1.0,1.1) has 45766 bin [1.1,1.2) has 65148 bin [1.2,1.3) has 60254 bin [1.3,1.4) has 41560 bin [1.4,1.5) has 46091 bin [1.5,1.6) has 49582 bin [1.6,1.7) has 50967 bin [1.7,1.8) has 52338 bin [1.8,1.9) has 51081 bin [1.9,2.0) has 51358 bin [2.0,2.1) has 45909 bin [2.1,2.2) has 29525 bin [2.2,2.3) has 27836 bin [2.3,2.4) has 31853 bin [2.4,2.5) has 33778 bin [2.5,2.6) has 32753 bin [2.6,2.7) has 33802 bin [2.7,2.8) has 41928 bin [2.8,2.9) has 47003 bin [2.9,3.0) has 37266 bin [3.0,3.1) has 31794 bin [3.1,3.2) has 42487 bin [3.2,3.3) has 51980 bin [3.3,3.4) has 52225 bin [3.4,3.5) has 57795 bin [3.5,3.6) has 43751 bin [3.6,3.7) has 42830 bin [3.7,3.8) has 33915 bin [3.8,3.9) has 22728 bin [3.9,4.0) has 19365 bin [4.0,4.1) has 10196 bin [4.1,4.2) has 4527 bin [4.2,4.3) has 3323 bin [4.3,4.4) has 2281 bin [4.4,4.5) has 2374 bin [4.5,4.6) has 2524 bin [4.6,4.7) has 1938 bin [4.7,4.8) has 4786 bin [4.8,4.9) has 728 bin [4.9,5.0) has 548 bin [5.0,5.1) has 521 bin [5.1,5.2) has 496 bin [5.2,5.3) has 473 bin [5.3,5.4) has 415 bin [5.4,5.5) has 446 bin [5.5,5.6) has 412 bin [5.6,5.7) has 380 bin [5.7,5.8) has 385 bin [5.8,5.9) has 446 bin [5.9,6.0) has 324 bin [6.0,6.1) has 320 bin [6.1,6.2) has 333 bin [6.2,6.3) has 428 bin [6.3,6.4) has 350 bin [6.4,6.5) has 337 bin [6.5,6.6) has 268 bin [6.6,6.7) has 263 bin [6.7,6.8) has 259 bin [6.8,6.9) has 263 bin [6.9,7.0) has 205 bin [7.0,7.1) has 226 bin [7.1,7.2) has 185 bin [7.2,7.3) has 181 bin [7.3,7.4) has 302 bin [7.4,7.5) has 230 bin [7.5,7.6) has 141 bin [7.6,7.7) has 151 bin [7.7,7.8) has 156 bin [7.8,7.9) has 125 bin [7.9,8.0) has 127 bin [8.0,8.1) has 164 bin [8.1,8.2) has 525 bin [8.2,8.3) has 394 bin [8.3,8.4) has 99 bin [8.4,8.5) has 92 bin [8.5,8.6) has 98 bin [8.6,8.7) has 115 bin [8.7,8.8) has 100 bin [8.8,8.9) has 104 bin [8.9,9.0) has 83 bin [9.0,9.1) has 76 bin [9.1,9.2) has 65 bin [9.2,9.3) has 75 bin [9.3,9.4) has 52 bin [9.4,9.5) has 62 bin [9.5,9.6) has 66 bin [9.6,9.7) has 72 bin [9.7,9.8) has 79 bin [9.8,9.9) has 83 bin [9.9,10.0) has 67 bin [10.0,10.1) has 43 bin [10.1,10.2) has 30 bin [10.2,10.3) has 61 bin [10.3,10.4) has 46 bin [10.4,10.5) has 39 bin [10.5,10.6) has 38 bin [10.6,10.7) has 31 bin [10.7,10.8) has 32 bin [10.8,10.9) has 24 bin [10.9,11.0) has 19 bin [11.0,11.1) has 21 bin [11.1,11.2) has 11 bin [11.2,11.3) has 17 bin [11.3,11.4) has 21 bin [11.4,11.5) has 17 bin [11.5,11.6) has 19 bin [11.6,11.7) has 25 bin [11.7,11.8) has 18 bin [11.8,11.9) has 13 bin [11.9,12.0) has 12 bin [12.0,12.1) has 5 bin [12.1,12.2) has 9 bin [12.2,12.3) has 6 bin [12.3,12.4) has 13 bin [12.4,12.5) has 12 bin [12.5,12.6) has 14 bin [12.6,12.7) has 4 bin [12.7,12.8) has 2 bin [12.8,12.9) has 8 bin [12.9,13.0) has 10 bin [13.0,13.1) has 9 bin [13.1,13.2) has 6 bin [13.2,13.3) has 8 bin [13.3,13.4) has 9 bin [13.4,13.5) has 11 bin [13.5,13.6) has 5 bin [13.6,13.7) has 10 bin [13.7,13.8) has 4 bin [13.8,13.9) has 2 bin [13.9,14.0) has 4 bin [14.0,14.1) has 1 bin [14.1,14.2) has 1 bin [14.3,14.4) has 1 bin [15.2,15.3) has 1 bin [19.5,19.6) has 7 bin [19.6,19.7) has 22 bin [19.7,19.8) has 6 average z coordinate -1.2 for 14070734 element(s) point source id histogram with bin size 1.000000 bin 194 has 85983 bin 195 has 138884 bin 196 has 11817713 bin 198 has 2028154 average point source id 196.266187819341894 for 14070734 element(s)