lasinfo (210611) report for 'AHN4T/37BN2_01.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: 175/2021 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: 51564839 number of points by return: 45131382 5691216 693923 45062 3256 scale factor x y z: 0.001 0.001 0.001 offset x y z: 74980 448730 0 min x y z: 74980.000 448730.000 -2.316 max x y z: 76019.999 450019.999 26.217 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: 51564839 extended number of points by return: 45131382 5691216 693923 45062 3256 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 -2316 26217 intensity 48 4913 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -32 36 user_data 6 7 point_source_ID 158 174 gps_time 270291680.169186 270306369.937981 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 37 255 G 41 255 B 34 255 NIR 40 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 26 extended_scan_angle -5333 6000 extended_scanner_channel 0 0 attribute0 0.48 49.13 ('Amplitude') attribute1 -15.37 35.2 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 45131382 number of intermediate returns: 765743 number of last returns: 45000766 number of single returns: 39333052 covered area in square units/kilounits: 1307136/1.31 point density: all returns 39.45 last only 34.43 (per square units) spacing: all returns 0.16 last only 0.17 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 51564839 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 45131382 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 5691216 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 693923 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 45062 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 3256 instead zero. overview over extended number of returns of given pulse: 39333052 10053741 1992491 169058 16388 109 0 0 0 0 0 0 0 0 0 histogram of classification of points: 9355364 unclassified (1) 26343293 ground (2) 15692888 building (6) 136956 water (9) 36338 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3860077 +---> 730791 of those are unclassified (1) +---> 1919275 of those are ground (2) +---> 1193876 of those are building (6) +---> 15159 of those are water (9) +---> 976 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [-2.4,-2.3) has 1 bin [-2.3,-2.2) has 3 bin [-2.2,-2.1) has 20 bin [-2.1,-2.0) has 181 bin [-2.0,-1.9) has 231 bin [-1.9,-1.8) has 96 bin [-1.8,-1.7) has 82 bin [-1.7,-1.6) has 109 bin [-1.6,-1.5) has 578 bin [-1.5,-1.4) has 17018 bin [-1.4,-1.3) has 59784 bin [-1.3,-1.2) has 46004 bin [-1.2,-1.1) has 195352 bin [-1.1,-1.0) has 224190 bin [-1.0,-0.9) has 173383 bin [-0.9,-0.8) has 163901 bin [-0.8,-0.7) has 157584 bin [-0.7,-0.6) has 190630 bin [-0.6,-0.5) has 266835 bin [-0.5,-0.4) has 349335 bin [-0.4,-0.3) has 337312 bin [-0.3,-0.2) has 794436 bin [-0.2,-0.1) has 1598230 bin [-0.1,0.0) has 2499660 bin [0.0,0.1) has 2939477 bin [0.1,0.2) has 2182038 bin [0.2,0.3) has 1798559 bin [0.3,0.4) has 1785507 bin [0.4,0.5) has 1675274 bin [0.5,0.6) has 2150651 bin [0.6,0.7) has 2153733 bin [0.7,0.8) has 1781864 bin [0.8,0.9) has 1592129 bin [0.9,1.0) has 921897 bin [1.0,1.1) has 616399 bin [1.1,1.2) has 580240 bin [1.2,1.3) has 639559 bin [1.3,1.4) has 670324 bin [1.4,1.5) has 690215 bin [1.5,1.6) has 690323 bin [1.6,1.7) has 633659 bin [1.7,1.8) has 527095 bin [1.8,1.9) has 407462 bin [1.9,2.0) has 278438 bin [2.0,2.1) has 214956 bin [2.1,2.2) has 196382 bin [2.2,2.3) has 182023 bin [2.3,2.4) has 179408 bin [2.4,2.5) has 164534 bin [2.5,2.6) has 148894 bin [2.6,2.7) has 151113 bin [2.7,2.8) has 169373 bin [2.8,2.9) has 187592 bin [2.9,3.0) has 186675 bin [3.0,3.1) has 189635 bin [3.1,3.2) has 211230 bin [3.2,3.3) has 263951 bin [3.3,3.4) has 286692 bin [3.4,3.5) has 248933 bin [3.5,3.6) has 363086 bin [3.6,3.7) has 433215 bin [3.7,3.8) has 369661 bin [3.8,3.9) has 349899 bin [3.9,4.0) has 340142 bin [4.0,4.1) has 349367 bin [4.1,4.2) has 327735 bin [4.2,4.3) has 469800 bin [4.3,4.4) has 514848 bin [4.4,4.5) has 284268 bin [4.5,4.6) has 212892 bin [4.6,4.7) has 211879 bin [4.7,4.8) has 244528 bin [4.8,4.9) has 268639 bin [4.9,5.0) has 269983 bin [5.0,5.1) has 257097 bin [5.1,5.2) has 286350 bin [5.2,5.3) has 253470 bin [5.3,5.4) has 158413 bin [5.4,5.5) has 158325 bin [5.5,5.6) has 185789 bin [5.6,5.7) has 179154 bin [5.7,5.8) has 174287 bin [5.8,5.9) has 158103 bin [5.9,6.0) has 172702 bin [6.0,6.1) has 385543 bin [6.1,6.2) has 392176 bin [6.2,6.3) has 267899 bin [6.3,6.4) has 197237 bin [6.4,6.5) has 272772 bin [6.5,6.6) has 262072 bin [6.6,6.7) has 234824 bin [6.7,6.8) has 234449 bin [6.8,6.9) has 236000 bin [6.9,7.0) has 236611 bin [7.0,7.1) has 223470 bin [7.1,7.2) has 249538 bin [7.2,7.3) has 259368 bin [7.3,7.4) has 200067 bin [7.4,7.5) has 179639 bin [7.5,7.6) has 167089 bin [7.6,7.7) has 164893 bin [7.7,7.8) has 161513 bin [7.8,7.9) has 135662 bin [7.9,8.0) has 128601 bin [8.0,8.1) has 129172 bin [8.1,8.2) has 135328 bin [8.2,8.3) has 129242 bin [8.3,8.4) has 118072 bin [8.4,8.5) has 114978 bin [8.5,8.6) has 113916 bin [8.6,8.7) has 120769 bin [8.7,8.8) has 112789 bin [8.8,8.9) has 121999 bin [8.9,9.0) has 165997 bin [9.0,9.1) has 129105 bin [9.1,9.2) has 131029 bin [9.2,9.3) has 130232 bin [9.3,9.4) has 108833 bin [9.4,9.5) has 136938 bin [9.5,9.6) has 203446 bin [9.6,9.7) has 162979 bin [9.7,9.8) has 104693 bin [9.8,9.9) has 119417 bin [9.9,10.0) has 111619 bin [10.0,10.1) has 82489 bin [10.1,10.2) has 83929 bin [10.2,10.3) has 72496 bin [10.3,10.4) has 66930 bin [10.4,10.5) has 62008 bin [10.5,10.6) has 61222 bin [10.6,10.7) has 60114 bin [10.7,10.8) has 60515 bin [10.8,10.9) has 59634 bin [10.9,11.0) has 68197 bin [11.0,11.1) has 77869 bin [11.1,11.2) has 69520 bin [11.2,11.3) has 57942 bin [11.3,11.4) has 55151 bin [11.4,11.5) has 62091 bin [11.5,11.6) has 66063 bin [11.6,11.7) has 58781 bin [11.7,11.8) has 54916 bin [11.8,11.9) has 47069 bin [11.9,12.0) has 32436 bin [12.0,12.1) has 34408 bin [12.1,12.2) has 46187 bin [12.2,12.3) has 48804 bin [12.3,12.4) has 59696 bin [12.4,12.5) has 70079 bin [12.5,12.6) has 89715 bin [12.6,12.7) has 93979 bin [12.7,12.8) has 115989 bin [12.8,12.9) has 87654 bin [12.9,13.0) has 47129 bin [13.0,13.1) has 36835 bin [13.1,13.2) has 35207 bin [13.2,13.3) has 35570 bin [13.3,13.4) has 37773 bin [13.4,13.5) has 34032 bin [13.5,13.6) has 36220 bin [13.6,13.7) has 45286 bin [13.7,13.8) has 46279 bin [13.8,13.9) has 46502 bin [13.9,14.0) has 34895 bin [14.0,14.1) has 20539 bin [14.1,14.2) has 7926 bin [14.2,14.3) has 7173 bin [14.3,14.4) has 6942 bin [14.4,14.5) has 6662 bin [14.5,14.6) has 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1746 bin [18.6,18.7) has 4517 bin [18.7,18.8) has 7049 bin [18.8,18.9) has 3193 bin [18.9,19.0) has 2266 bin [19.0,19.1) has 2166 bin [19.1,19.2) has 1909 bin [19.2,19.3) has 1751 bin [19.3,19.4) has 1710 bin [19.4,19.5) has 1647 bin [19.5,19.6) has 1759 bin [19.6,19.7) has 1640 bin [19.7,19.8) has 1601 bin [19.8,19.9) has 1628 bin [19.9,20.0) has 1505 bin [20.0,20.1) has 1497 bin [20.1,20.2) has 1509 bin [20.2,20.3) has 1556 bin [20.3,20.4) has 1591 bin [20.4,20.5) has 1566 bin [20.5,20.6) has 1638 bin [20.6,20.7) has 1676 bin [20.7,20.8) has 1415 bin [20.8,20.9) has 1326 bin [20.9,21.0) has 1338 bin [21.0,21.1) has 1414 bin [21.1,21.2) has 1491 bin [21.2,21.3) has 1661 bin [21.3,21.4) has 1238 bin [21.4,21.5) has 1197 bin [21.5,21.6) has 1151 bin [21.6,21.7) has 1113 bin [21.7,21.8) has 964 bin [21.8,21.9) has 1021 bin [21.9,22.0) has 1053 bin [22.0,22.1) has 990 bin [22.1,22.2) has 964 bin [22.2,22.3) has 834 bin [22.3,22.4) has 885 bin [22.4,22.5) has 784 bin [22.5,22.6) has 734 bin [22.6,22.7) has 714 bin [22.7,22.8) has 690 bin [22.8,22.9) has 689 bin [22.9,23.0) has 562 bin [23.0,23.1) has 553 bin [23.1,23.2) has 536 bin [23.2,23.3) has 459 bin [23.3,23.4) has 419 bin [23.4,23.5) has 416 bin [23.5,23.6) has 349 bin [23.6,23.7) has 273 bin [23.7,23.8) has 270 bin [23.8,23.9) has 246 bin [23.9,24.0) has 180 bin [24.0,24.1) has 168 bin [24.1,24.2) has 150 bin [24.2,24.3) has 115 bin [24.3,24.4) has 113 bin [24.4,24.5) has 99 bin [24.5,24.6) has 100 bin [24.6,24.7) has 75 bin [24.7,24.8) has 76 bin [24.8,24.9) has 41 bin [24.9,25.0) has 25 bin [25.0,25.1) has 32 bin [25.1,25.2) has 23 bin [25.2,25.3) has 12 bin [25.3,25.4) has 5 bin [25.4,25.5) has 9 bin [25.5,25.6) has 2 bin [25.6,25.7) has 5 bin [25.7,25.8) has 7 bin [25.8,25.9) has 10 bin [25.9,26.0) has 4 bin [26.0,26.1) has 3 bin [26.2,26.3) has 2 average z coordinate 2.8 for 51564839 element(s) point source id histogram with bin size 1.000000 bin 158 has 3256648 bin 159 has 33824722 bin 160 has 9463435 bin 174 has 5020034 average point source id 160.580675874892194 for 51564839 element(s)