lasinfo (210611) report for 'AHN4T/31DZ2_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: 179/2021 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: 114944930 number of points by return: 112902294 1566121 396364 71489 8662 scale factor x y z: 0.001 0.001 0.001 offset x y z: 114980 449980 0 min x y z: 114980.000 449980.000 -4.142 max x y z: 116019.999 451269.999 22.596 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: 114944930 extended number of points by return: 112902294 1566121 396364 71489 8662 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 -4142 22596 intensity 0 4933 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 32 user_data 6 8 point_source_ID 79 161 gps_time 269728105.894289 270294739.636504 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 29 255 G 40 255 B 22 255 NIR 49 255 extended_return_number 1 5 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 5333 extended_scanner_channel 0 0 attribute0 0 49.33 ('Amplitude') attribute1 -15.89 34.14 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 112902294 number of intermediate returns: 477322 number of last returns: 112876234 number of single returns: 111310920 covered area in square units/kilounits: 1298680/1.30 point density: all returns 88.51 last only 86.92 (per square units) spacing: all returns 0.11 last only 0.11 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 114944930 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 112902294 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1566121 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 396364 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 71489 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 8662 instead zero. overview over extended number of returns of given pulse: 111310920 2359577 977265 252149 44201 798 20 0 0 0 0 0 0 0 0 histogram of classification of points: 3524556 unclassified (1) 108493587 ground (2) 2047354 building (6) 818400 water (9) 61033 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 7034305 +---> 311807 of those are unclassified (1) +---> 6383718 of those are ground (2) +---> 244283 of those are building (6) +---> 94497 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-4.2,-4.1) has 1 bin [-4.1,-4.0) has 26 bin [-4.0,-3.9) has 153 bin [-3.9,-3.8) has 206 bin [-3.8,-3.7) has 226 bin [-3.7,-3.6) has 229 bin [-3.6,-3.5) has 215 bin [-3.5,-3.4) has 221 bin [-3.4,-3.3) has 222 bin [-3.3,-3.2) has 224 bin [-3.2,-3.1) has 217 bin [-3.1,-3.0) has 208 bin [-3.0,-2.9) has 678 bin [-2.9,-2.8) has 28675 bin [-2.8,-2.7) has 113842 bin [-2.7,-2.6) has 110758 bin [-2.6,-2.5) has 150711 bin [-2.5,-2.4) has 1056077 bin [-2.4,-2.3) has 2426842 bin [-2.3,-2.2) has 7670711 bin [-2.2,-2.1) has 10755577 bin [-2.1,-2.0) has 30428670 bin [-2.0,-1.9) has 37157653 bin [-1.9,-1.8) has 10915644 bin [-1.8,-1.7) has 2694288 bin [-1.7,-1.6) has 1813034 bin [-1.6,-1.5) has 1394717 bin [-1.5,-1.4) has 999906 bin [-1.4,-1.3) has 721063 bin [-1.3,-1.2) has 455332 bin [-1.2,-1.1) has 337501 bin [-1.1,-1.0) has 195957 bin [-1.0,-0.9) has 119198 bin [-0.9,-0.8) has 95644 bin [-0.8,-0.7) has 91267 bin [-0.7,-0.6) has 83804 bin [-0.6,-0.5) has 103944 bin [-0.5,-0.4) has 147531 bin [-0.4,-0.3) has 98944 bin [-0.3,-0.2) has 83643 bin [-0.2,-0.1) has 69637 bin [-0.1,0.0) has 72271 bin [0.0,0.1) has 99362 bin [0.1,0.2) has 83996 bin [0.2,0.3) has 60111 bin [0.3,0.4) has 63380 bin [0.4,0.5) has 55390 bin [0.5,0.6) has 47243 bin [0.6,0.7) has 47472 bin [0.7,0.8) has 49657 bin [0.8,0.9) has 57348 bin [0.9,1.0) has 80363 bin [1.0,1.1) has 74798 bin [1.1,1.2) has 75838 bin [1.2,1.3) has 67462 bin [1.3,1.4) has 64540 bin [1.4,1.5) has 66240 bin [1.5,1.6) has 70238 bin [1.6,1.7) has 67532 bin [1.7,1.8) has 65353 bin [1.8,1.9) has 84677 bin [1.9,2.0) has 72720 bin [2.0,2.1) has 74235 bin [2.1,2.2) has 66259 bin [2.2,2.3) has 61628 bin [2.3,2.4) has 63565 bin [2.4,2.5) has 61935 bin [2.5,2.6) has 63563 bin [2.6,2.7) has 63626 bin [2.7,2.8) has 63976 bin [2.8,2.9) has 64647 bin [2.9,3.0) has 62463 bin [3.0,3.1) has 61004 bin [3.1,3.2) has 59449 bin [3.2,3.3) has 59906 bin [3.3,3.4) has 57454 bin [3.4,3.5) has 61201 bin [3.5,3.6) has 83007 bin [3.6,3.7) has 64948 bin [3.7,3.8) has 61127 bin [3.8,3.9) has 70437 bin [3.9,4.0) has 63266 bin [4.0,4.1) has 53691 bin [4.1,4.2) has 55903 bin [4.2,4.3) has 59578 bin [4.3,4.4) has 58921 bin [4.4,4.5) has 56681 bin [4.5,4.6) has 55250 bin [4.6,4.7) has 58814 bin [4.7,4.8) has 49437 bin [4.8,4.9) has 48003 bin [4.9,5.0) has 47997 bin [5.0,5.1) has 45815 bin [5.1,5.2) has 42158 bin [5.2,5.3) has 40129 bin [5.3,5.4) has 52148 bin [5.4,5.5) has 58697 bin [5.5,5.6) has 43561 bin [5.6,5.7) has 39508 bin [5.7,5.8) has 39445 bin [5.8,5.9) has 35380 bin [5.9,6.0) has 33471 bin [6.0,6.1) has 32953 bin [6.1,6.2) has 30482 bin [6.2,6.3) has 27350 bin [6.3,6.4) has 26723 bin [6.4,6.5) has 26699 bin [6.5,6.6) has 27409 bin [6.6,6.7) has 37103 bin [6.7,6.8) has 34066 bin [6.8,6.9) has 25092 bin [6.9,7.0) has 23829 bin [7.0,7.1) has 23625 bin [7.1,7.2) has 22613 bin [7.2,7.3) has 21845 bin [7.3,7.4) has 21390 bin [7.4,7.5) has 19927 bin [7.5,7.6) has 19070 bin [7.6,7.7) has 17493 bin [7.7,7.8) has 17558 bin [7.8,7.9) has 16208 bin [7.9,8.0) has 15592 bin [8.0,8.1) has 14990 bin [8.1,8.2) has 15234 bin [8.2,8.3) has 13634 bin [8.3,8.4) has 13211 bin [8.4,8.5) has 13082 bin [8.5,8.6) has 12742 bin [8.6,8.7) has 12365 bin [8.7,8.8) has 12375 bin [8.8,8.9) has 12016 bin [8.9,9.0) has 12129 bin [9.0,9.1) has 11943 bin [9.1,9.2) has 11517 bin [9.2,9.3) has 11192 bin [9.3,9.4) has 11184 bin [9.4,9.5) has 10833 bin [9.5,9.6) has 10511 bin [9.6,9.7) has 9637 bin [9.7,9.8) has 8923 bin [9.8,9.9) has 8768 bin [9.9,10.0) has 8634 bin [10.0,10.1) has 8565 bin [10.1,10.2) has 8405 bin [10.2,10.3) has 8146 bin [10.3,10.4) has 8155 bin [10.4,10.5) has 7663 bin [10.5,10.6) has 7504 bin [10.6,10.7) has 7136 bin [10.7,10.8) has 6668 bin [10.8,10.9) has 6615 bin [10.9,11.0) has 5957 bin [11.0,11.1) has 5528 bin [11.1,11.2) has 5383 bin [11.2,11.3) has 5141 bin [11.3,11.4) has 5036 bin [11.4,11.5) has 4772 bin [11.5,11.6) has 4568 bin [11.6,11.7) has 4267 bin [11.7,11.8) has 4205 bin [11.8,11.9) has 4052 bin [11.9,12.0) has 3848 bin [12.0,12.1) has 3656 bin [12.1,12.2) has 3468 bin [12.2,12.3) has 3329 bin [12.3,12.4) has 3217 bin [12.4,12.5) has 3125 bin [12.5,12.6) has 3050 bin [12.6,12.7) has 2781 bin [12.7,12.8) has 2671 bin [12.8,12.9) has 2649 bin [12.9,13.0) has 2463 bin [13.0,13.1) has 2339 bin [13.1,13.2) has 2161 bin [13.2,13.3) has 1992 bin [13.3,13.4) has 1842 bin 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[17.5,17.6) has 481 bin [17.6,17.7) has 473 bin [17.7,17.8) has 456 bin [17.8,17.9) has 472 bin [17.9,18.0) has 456 bin [18.0,18.1) has 455 bin [18.1,18.2) has 422 bin [18.2,18.3) has 430 bin [18.3,18.4) has 446 bin [18.4,18.5) has 408 bin [18.5,18.6) has 369 bin [18.6,18.7) has 398 bin [18.7,18.8) has 376 bin [18.8,18.9) has 365 bin [18.9,19.0) has 378 bin [19.0,19.1) has 363 bin [19.1,19.2) has 362 bin [19.2,19.3) has 362 bin [19.3,19.4) has 370 bin [19.4,19.5) has 322 bin [19.5,19.6) has 326 bin [19.6,19.7) has 336 bin [19.7,19.8) has 310 bin [19.8,19.9) has 408 bin [19.9,20.0) has 340 bin [20.0,20.1) has 318 bin [20.1,20.2) has 305 bin [20.2,20.3) has 287 bin [20.3,20.4) has 281 bin [20.4,20.5) has 271 bin [20.5,20.6) has 241 bin [20.6,20.7) has 235 bin [20.7,20.8) has 207 bin [20.8,20.9) has 212 bin [20.9,21.0) has 173 bin [21.0,21.1) has 160 bin [21.1,21.2) has 142 bin [21.2,21.3) has 113 bin [21.3,21.4) has 97 bin [21.4,21.5) has 84 bin [21.5,21.6) has 68 bin [21.6,21.7) has 64 bin [21.7,21.8) has 52 bin [21.8,21.9) has 61 bin [21.9,22.0) has 20 bin [22.0,22.1) has 23 bin [22.1,22.2) has 27 bin [22.2,22.3) has 13 bin [22.3,22.4) has 3 bin [22.4,22.5) has 1 bin [22.5,22.6) has 2 average z coordinate -1.7 for 114944930 element(s) point source id histogram with bin size 1.000000 bin 79 has 27517597 bin 80 has 15242961 bin 84 has 31758967 bin 160 has 26008250 bin 161 has 14417155 average point source id 109.126711600067964 for 114944930 element(s)