lasinfo (210611) report for 'AHN4T/26DN1_23.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: 178/2021 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: 52427427 number of points by return: 50155540 1691399 496226 76538 7724 scale factor x y z: 0.001 0.001 0.001 offset x y z: 151980 481230 0 min x y z: 151980.000 481230.000 -6.253 max x y z: 153019.999 482519.999 22.947 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: 52427427 extended number of points by return: 50155540 1691399 496226 76538 7724 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 -6253 22947 intensity 59 3674 return_number 1 5 number_of_returns 1 6 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 9 scan_angle_rank -33 31 user_data 6 7 point_source_ID 139 141 gps_time 270197328.582982 270199955.796059 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 22 255 G 30 255 B 21 255 NIR 53 255 extended_return_number 1 5 extended_number_of_returns 1 6 extended_classification 1 9 extended_scan_angle -5500 5167 extended_scanner_channel 0 0 attribute0 0.59 36.74 ('Amplitude') attribute1 -15.3 21.73 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 50155540 number of intermediate returns: 575649 number of last returns: 50164718 number of single returns: 48468480 covered area in square units/kilounits: 1341588/1.34 point density: all returns 39.08 last only 37.39 (per square units) spacing: all returns 0.16 last only 0.16 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 52427427 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 50155540 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 1691399 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 496226 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 76538 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 7724 instead zero. overview over extended number of returns of given pulse: 48468480 2392018 1255013 273610 38200 106 0 0 0 0 0 0 0 0 0 histogram of classification of points: 2525683 unclassified (1) 49657857 ground (2) 113655 building (6) 130232 water (9) +-> flagged as extended overlap: 3693344 +---> 241147 of those are unclassified (1) +---> 3424766 of those are ground (2) +---> 27431 of those are water (9) z coordinate histogram with bin size 0.100000 bin [-6.3,-6.2) has 14 bin [-6.2,-6.1) has 2187 bin [-6.1,-6.0) has 15403 bin [-6.0,-5.9) has 12730 bin [-5.9,-5.8) has 30845 bin [-5.8,-5.7) has 31740 bin [-5.7,-5.6) has 49237 bin [-5.6,-5.5) has 62150 bin [-5.5,-5.4) has 70071 bin [-5.4,-5.3) has 72344 bin [-5.3,-5.2) has 67044 bin [-5.2,-5.1) has 71521 bin [-5.1,-5.0) has 68971 bin [-5.0,-4.9) has 70056 bin [-4.9,-4.8) has 75420 bin [-4.8,-4.7) has 140980 bin [-4.7,-4.6) has 1460712 bin [-4.6,-4.5) has 8165265 bin [-4.5,-4.4) has 14347521 bin [-4.4,-4.3) has 9716562 bin [-4.3,-4.2) has 4124735 bin [-4.2,-4.1) has 3931064 bin [-4.1,-4.0) has 2926063 bin [-4.0,-3.9) has 1018670 bin [-3.9,-3.8) has 363737 bin [-3.8,-3.7) has 258007 bin [-3.7,-3.6) has 227758 bin [-3.6,-3.5) has 234434 bin [-3.5,-3.4) has 189603 bin [-3.4,-3.3) has 145055 bin [-3.3,-3.2) has 73056 bin [-3.2,-3.1) has 51512 bin [-3.1,-3.0) has 46840 bin [-3.0,-2.9) has 31209 bin [-2.9,-2.8) has 29512 bin [-2.8,-2.7) has 29781 bin [-2.7,-2.6) has 29903 bin [-2.6,-2.5) has 29735 bin [-2.5,-2.4) has 30112 bin [-2.4,-2.3) has 30036 bin [-2.3,-2.2) has 29433 bin [-2.2,-2.1) has 28845 bin [-2.1,-2.0) has 35907 bin [-2.0,-1.9) has 68523 bin [-1.9,-1.8) has 31141 bin [-1.8,-1.7) has 27563 bin [-1.7,-1.6) has 28147 bin [-1.6,-1.5) has 28167 bin [-1.5,-1.4) has 28294 bin [-1.4,-1.3) has 28992 bin [-1.3,-1.2) has 33024 bin [-1.2,-1.1) has 46814 bin [-1.1,-1.0) has 61986 bin [-1.0,-0.9) has 77045 bin [-0.9,-0.8) has 90386 bin [-0.8,-0.7) has 100565 bin [-0.7,-0.6) has 97250 bin [-0.6,-0.5) has 92880 bin [-0.5,-0.4) has 93993 bin [-0.4,-0.3) has 93064 bin [-0.3,-0.2) has 93508 bin [-0.2,-0.1) has 92221 bin [-0.1,0.0) has 78491 bin [0.0,0.1) has 68526 bin [0.1,0.2) has 60365 bin [0.2,0.3) has 55625 bin [0.3,0.4) has 54700 bin [0.4,0.5) has 54370 bin [0.5,0.6) has 54098 bin [0.6,0.7) has 53489 bin [0.7,0.8) has 56470 bin [0.8,0.9) has 57081 bin [0.9,1.0) has 50821 bin [1.0,1.1) has 49104 bin [1.1,1.2) has 45360 bin [1.2,1.3) has 38815 bin [1.3,1.4) has 28141 bin [1.4,1.5) has 17017 bin [1.5,1.6) has 16079 bin [1.6,1.7) has 16704 bin [1.7,1.8) has 16919 bin [1.8,1.9) has 16982 bin [1.9,2.0) has 17247 bin [2.0,2.1) has 17547 bin [2.1,2.2) has 18103 bin [2.2,2.3) has 18257 bin [2.3,2.4) has 18510 bin [2.4,2.5) has 18603 bin [2.5,2.6) has 18567 bin [2.6,2.7) has 18826 bin [2.7,2.8) has 19246 bin [2.8,2.9) has 19555 bin [2.9,3.0) has 19789 bin [3.0,3.1) has 19953 bin [3.1,3.2) has 20271 bin [3.2,3.3) has 20346 bin [3.3,3.4) has 20583 bin [3.4,3.5) has 20737 bin [3.5,3.6) has 21303 bin [3.6,3.7) has 21665 bin [3.7,3.8) has 21472 bin [3.8,3.9) has 21578 bin [3.9,4.0) has 21566 bin [4.0,4.1) has 21995 bin [4.1,4.2) has 22280 bin [4.2,4.3) has 22589 bin [4.3,4.4) has 22925 bin [4.4,4.5) has 23120 bin [4.5,4.6) has 23702 bin [4.6,4.7) has 23916 bin [4.7,4.8) has 24523 bin [4.8,4.9) has 24758 bin [4.9,5.0) has 24808 bin [5.0,5.1) has 25465 bin [5.1,5.2) has 25851 bin [5.2,5.3) has 26585 bin [5.3,5.4) has 27563 bin [5.4,5.5) has 27868 bin [5.5,5.6) has 28703 bin [5.6,5.7) has 29527 bin [5.7,5.8) has 30390 bin [5.8,5.9) has 30667 bin [5.9,6.0) has 31395 bin [6.0,6.1) has 31987 bin [6.1,6.2) has 32621 bin [6.2,6.3) has 33709 bin [6.3,6.4) has 34326 bin [6.4,6.5) has 34743 bin [6.5,6.6) has 35294 bin [6.6,6.7) has 35418 bin [6.7,6.8) has 35151 bin [6.8,6.9) has 35199 bin [6.9,7.0) has 35204 bin [7.0,7.1) has 34697 bin [7.1,7.2) has 34301 bin [7.2,7.3) has 34298 bin [7.3,7.4) has 32809 bin [7.4,7.5) has 32426 bin [7.5,7.6) has 31523 bin [7.6,7.7) has 30930 bin [7.7,7.8) has 29799 bin [7.8,7.9) has 28456 bin [7.9,8.0) has 26053 bin [8.0,8.1) has 24781 bin [8.1,8.2) has 23048 bin [8.2,8.3) has 22049 bin [8.3,8.4) has 20527 bin [8.4,8.5) has 19132 bin [8.5,8.6) has 17657 bin [8.6,8.7) has 16129 bin [8.7,8.8) has 14831 bin [8.8,8.9) has 13378 bin [8.9,9.0) has 12726 bin [9.0,9.1) has 11373 bin [9.1,9.2) has 10445 bin [9.2,9.3) has 9479 bin [9.3,9.4) has 8612 bin [9.4,9.5) has 7754 bin [9.5,9.6) has 6847 bin [9.6,9.7) has 6096 bin [9.7,9.8) has 5423 bin [9.8,9.9) has 4925 bin [9.9,10.0) has 4181 bin [10.0,10.1) has 3552 bin [10.1,10.2) has 3161 bin [10.2,10.3) has 2727 bin [10.3,10.4) has 2299 bin [10.4,10.5) has 2046 bin [10.5,10.6) has 1781 bin [10.6,10.7) has 1534 bin [10.7,10.8) has 1292 bin [10.8,10.9) has 1206 bin [10.9,11.0) has 1106 bin [11.0,11.1) has 904 bin [11.1,11.2) has 852 bin [11.2,11.3) has 758 bin [11.3,11.4) has 716 bin [11.4,11.5) has 692 bin [11.5,11.6) has 662 bin [11.6,11.7) has 557 bin [11.7,11.8) has 572 bin [11.8,11.9) has 536 bin [11.9,12.0) has 449 bin [12.0,12.1) has 505 bin [12.1,12.2) has 471 bin [12.2,12.3) has 458 bin [12.3,12.4) has 398 bin [12.4,12.5) has 393 bin [12.5,12.6) has 370 bin [12.6,12.7) has 333 bin [12.7,12.8) has 373 bin [12.8,12.9) has 329 bin [12.9,13.0) has 340 bin [13.0,13.1) has 277 bin [13.1,13.2) has 311 bin [13.2,13.3) has 294 bin [13.3,13.4) has 324 bin [13.4,13.5) has 266 bin [13.5,13.6) has 270 bin [13.6,13.7) has 278 bin [13.7,13.8) has 295 bin [13.8,13.9) has 279 bin [13.9,14.0) has 308 bin [14.0,14.1) has 298 bin [14.1,14.2) has 295 bin [14.2,14.3) has 277 bin [14.3,14.4) has 306 bin [14.4,14.5) has 274 bin [14.5,14.6) has 277 bin [14.6,14.7) has 273 bin [14.7,14.8) has 254 bin [14.8,14.9) has 273 bin [14.9,15.0) has 253 bin [15.0,15.1) has 267 bin [15.1,15.2) has 317 bin [15.2,15.3) has 253 bin [15.3,15.4) has 249 bin [15.4,15.5) has 250 bin [15.5,15.6) has 271 bin [15.6,15.7) has 218 bin [15.7,15.8) has 237 bin [15.8,15.9) has 265 bin [15.9,16.0) has 234 bin [16.0,16.1) has 249 bin [16.1,16.2) has 241 bin [16.2,16.3) has 229 bin [16.3,16.4) has 223 bin [16.4,16.5) has 208 bin [16.5,16.6) has 240 bin [16.6,16.7) has 206 bin [16.7,16.8) has 218 bin [16.8,16.9) has 239 bin [16.9,17.0) has 231 bin [17.0,17.1) has 211 bin [17.1,17.2) has 205 bin [17.2,17.3) has 203 bin [17.3,17.4) has 200 bin [17.4,17.5) has 187 bin [17.5,17.6) has 220 bin [17.6,17.7) has 186 bin [17.7,17.8) has 201 bin [17.8,17.9) has 197 bin [17.9,18.0) has 208 bin [18.0,18.1) has 169 bin [18.1,18.2) has 204 bin [18.2,18.3) has 202 bin [18.3,18.4) has 180 bin [18.4,18.5) has 160 bin [18.5,18.6) has 165 bin [18.6,18.7) has 142 bin [18.7,18.8) has 141 bin [18.8,18.9) has 163 bin [18.9,19.0) has 144 bin [19.0,19.1) has 138 bin [19.1,19.2) has 112 bin [19.2,19.3) has 143 bin [19.3,19.4) has 136 bin [19.4,19.5) has 129 bin [19.5,19.6) has 104 bin [19.6,19.7) has 103 bin [19.7,19.8) has 111 bin [19.8,19.9) has 117 bin [19.9,20.0) has 109 bin [20.0,20.1) has 104 bin [20.1,20.2) has 85 bin [20.2,20.3) has 95 bin [20.3,20.4) has 73 bin [20.4,20.5) has 76 bin [20.5,20.6) has 61 bin [20.6,20.7) has 76 bin [20.7,20.8) has 65 bin [20.8,20.9) has 61 bin [20.9,21.0) has 55 bin [21.0,21.1) has 58 bin [21.1,21.2) has 74 bin [21.2,21.3) has 50 bin [21.3,21.4) has 54 bin [21.4,21.5) has 58 bin [21.5,21.6) has 46 bin [21.6,21.7) has 46 bin [21.7,21.8) has 42 bin [21.8,21.9) has 49 bin [21.9,22.0) has 42 bin [22.0,22.1) has 45 bin [22.1,22.2) has 39 bin [22.2,22.3) has 24 bin [22.3,22.4) has 21 bin [22.4,22.5) has 17 bin [22.5,22.6) has 12 bin [22.6,22.7) has 3 bin [22.7,22.8) has 12 bin [22.8,22.9) has 2 bin [22.9,23.0) has 2 average z coordinate -3.8 for 52427427 element(s) point source id histogram with bin size 1.000000 bin 139 has 12042269 bin 140 has 37461312 bin 141 has 2923846 average point source id 139.826075328854103 for 52427427 element(s)