lasinfo (210611) report for 'AHN4T/28DZ2_12.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: 336/2022 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: 48582424 number of points by return: 41641894 4721560 1705554 443948 67848 scale factor x y z: 0.001 0.001 0.001 offset x y z: 235980 477480 0 min x y z: 235980.000 477480.000 6.199 max x y z: 237019.999 478769.999 42.970 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: 48582424 extended number of points by return: 41641894 4721560 1705554 443948 67848 1554 66 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 6199 42970 intensity 56 4521 return_number 1 7 number_of_returns 1 7 edge_of_flight_line 0 1 scan_direction_flag 0 1 classification 1 26 scan_angle_rank -29 29 user_data 6 7 point_source_ID 159 212 gps_time 324126478.277587 328779465.953207 WARNING: range violates GPS week time specified by global encoding bit 0 Color R 18 255 G 40 255 B 24 255 NIR 0 255 extended_return_number 1 7 extended_number_of_returns 1 7 extended_classification 1 26 extended_scan_angle -4833 4833 extended_scanner_channel 0 0 attribute0 0 0 ('Amplitude') attribute1 -16.43 28.95 ('Reflectance') attribute2 0 65535 ('Deviation') number of first returns: 41641894 number of intermediate returns: 2230876 number of last returns: 41581435 number of single returns: 36871781 covered area in square units/kilounits: 1338892/1.34 point density: all returns 36.29 last only 31.06 (per square units) spacing: all returns 0.17 last only 0.18 (in units) WARNING: point type is 8 but (legacy) number of point records in header is 48582424 instead zero. WARNING: point type is 8 but (legacy) number of points by return [1] in header is 41641894 instead zero. WARNING: point type is 8 but (legacy) number of points by return [2] in header is 4721560 instead zero. WARNING: point type is 8 but (legacy) number of points by return [3] in header is 1705554 instead zero. WARNING: point type is 8 but (legacy) number of points by return [4] in header is 443948 instead zero. WARNING: point type is 8 but (legacy) number of points by return [5] in header is 67848 instead zero. overview over extended number of returns of given pulse: 36871781 6067065 3792000 1509216 310271 30130 1961 0 0 0 0 0 0 0 0 histogram of classification of points: 9258564 unclassified (1) 34909005 ground (2) 4238608 building (6) 94275 water (9) 81972 Reserved for ASPRS Definition (26) +-> flagged as extended overlap: 3466182 +---> 480641 of those are unclassified (1) +---> 2572321 of those are ground (2) +---> 390775 of those are building (6) +---> 7500 of those are water (9) +---> 14945 of those are Reserved for ASPRS Definition (26) z coordinate histogram with bin size 0.100000 bin [6.1,6.2) has 1 bin [6.2,6.3) has 150 bin [6.3,6.4) has 3422 bin [6.4,6.5) has 11324 bin [6.5,6.6) has 13202 bin [6.6,6.7) has 1797 bin [6.7,6.8) has 1321 bin [6.8,6.9) has 1106 bin [6.9,7.0) has 1190 bin [7.0,7.1) has 1256 bin [7.1,7.2) has 1260 bin [7.2,7.3) has 1292 bin [7.3,7.4) has 1390 bin [7.4,7.5) 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496511 bin [11.4,11.5) has 399343 bin [11.5,11.6) has 399029 bin [11.6,11.7) has 458540 bin [11.7,11.8) has 512527 bin [11.8,11.9) has 475548 bin [11.9,12.0) has 433362 bin [12.0,12.1) has 389144 bin [12.1,12.2) has 362504 bin [12.2,12.3) has 326892 bin [12.3,12.4) has 312771 bin [12.4,12.5) has 295610 bin [12.5,12.6) has 293790 bin [12.6,12.7) has 298974 bin [12.7,12.8) has 299903 bin [12.8,12.9) has 278448 bin [12.9,13.0) has 253610 bin [13.0,13.1) has 240079 bin [13.1,13.2) has 267613 bin [13.2,13.3) has 309487 bin [13.3,13.4) has 363628 bin [13.4,13.5) has 454501 bin [13.5,13.6) has 435501 bin [13.6,13.7) has 259593 bin [13.7,13.8) has 193979 bin [13.8,13.9) has 170983 bin [13.9,14.0) has 161392 bin [14.0,14.1) has 160770 bin [14.1,14.2) has 162291 bin [14.2,14.3) has 154592 bin [14.3,14.4) has 140013 bin [14.4,14.5) has 134683 bin [14.5,14.6) has 121742 bin [14.6,14.7) has 116439 bin [14.7,14.8) has 115791 bin [14.8,14.9) has 115035 bin [14.9,15.0) has 122908 bin [15.0,15.1) has 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bin [26.5,26.6) has 25582 bin [26.6,26.7) has 24378 bin [26.7,26.8) has 23798 bin [26.8,26.9) has 23790 bin [26.9,27.0) has 23496 bin [27.0,27.1) has 22764 bin [27.1,27.2) has 22489 bin [27.2,27.3) has 22071 bin [27.3,27.4) has 21679 bin [27.4,27.5) has 21804 bin [27.5,27.6) has 21471 bin [27.6,27.7) has 20646 bin [27.7,27.8) has 20366 bin [27.8,27.9) has 19738 bin [27.9,28.0) has 19557 bin [28.0,28.1) has 19406 bin [28.1,28.2) has 18894 bin [28.2,28.3) has 18478 bin [28.3,28.4) has 18328 bin [28.4,28.5) has 18057 bin [28.5,28.6) has 17725 bin [28.6,28.7) has 17431 bin [28.7,28.8) has 16832 bin [28.8,28.9) has 16383 bin [28.9,29.0) has 15979 bin [29.0,29.1) has 15675 bin [29.1,29.2) has 15192 bin [29.2,29.3) has 15009 bin [29.3,29.4) has 14480 bin [29.4,29.5) has 14140 bin [29.5,29.6) has 13560 bin [29.6,29.7) has 13259 bin [29.7,29.8) has 12657 bin [29.8,29.9) has 12273 bin [29.9,30.0) has 11765 bin [30.0,30.1) has 11170 bin [30.1,30.2) has 10881 bin [30.2,30.3) has 10666 bin 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has 231 bin [38.5,38.6) has 265 bin [38.6,38.7) has 254 bin [38.7,38.8) has 214 bin [38.8,38.9) has 207 bin [38.9,39.0) has 166 bin [39.0,39.1) has 171 bin [39.1,39.2) has 168 bin [39.2,39.3) has 155 bin [39.3,39.4) has 143 bin [39.4,39.5) has 157 bin [39.5,39.6) has 142 bin [39.6,39.7) has 167 bin [39.7,39.8) has 178 bin [39.8,39.9) has 173 bin [39.9,40.0) has 172 bin [40.0,40.1) has 167 bin [40.1,40.2) has 167 bin [40.2,40.3) has 167 bin [40.3,40.4) has 164 bin [40.4,40.5) has 161 bin [40.5,40.6) has 134 bin [40.6,40.7) has 162 bin [40.7,40.8) has 113 bin [40.8,40.9) has 108 bin [40.9,41.0) has 98 bin [41.0,41.1) has 69 bin [41.1,41.2) has 72 bin [41.2,41.3) has 58 bin [41.3,41.4) has 68 bin [41.4,41.5) has 59 bin [41.5,41.6) has 51 bin [41.6,41.7) has 35 bin [41.7,41.8) has 42 bin [41.8,41.9) has 27 bin [41.9,42.0) has 30 bin [42.0,42.1) has 31 bin [42.1,42.2) has 16 bin [42.2,42.3) has 14 bin [42.3,42.4) has 18 bin [42.4,42.5) has 20 bin [42.5,42.6) has 8 bin [42.6,42.7) has 7 bin [42.7,42.8) has 6 bin [42.8,42.9) has 1 bin [42.9,43.0) has 1 average z coordinate 12.6 for 48582424 element(s) point source id histogram with bin size 1.000000 bin 159 has 1026756 bin 160 has 24068943 bin 161 has 1356560 bin 212 has 22130165 average point source id 183.693720675608944 for 48582424 element(s)