https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-08T15:48:01.973521Z
2020-10-08T15:48:26.971720Z
s3://sentinel-s1-l1c/GRD/2020/10/8/IW/DV/S1A_IW_GRDH_1SDV_20201008T154801_20201008T154826_034707_040AF8_BD71
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
Synthetic Aperture Radar
https://sentinel.esa.int/web/sentinel/technical-guides/sentinel-1-sar/sar-instrument/calibration
2020-10-08T15:48:01.973521Z
2020-10-08T15:48:26.971720Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201008T180955_V20201008T140154_20201008T171924.EOF
347.44847347802573
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-08T18:35:43.968543Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201008T154801_20201008T154826_034707_040AF8_BD71
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.86247420109053 27.115731867026543,33.243594093849936 27.181092193624792,33.50170279395439 27.224725426255343,33.8782972316975 27.287485988836014,34.136116936223 27.3298238017067,34.523160253525596 27.39243116738328,34.78140115478415 27.433569181193818,35.03981307782352 27.47422633792878,35.351496498363424 27.52257385585682,35.281025349016126 27.883980373642018,35.24530765665338 28.064651222557842,35.21550315245553 28.24621048530249,35.18010198454309 28.42691842658645,35.147880574908804 28.608100127837808,35.11385930672459 28.78900570393816,35.0762735517628 28.969374165766666,35.059614603602654 29.027985307983705,34.73846428964657 28.97938880852476,34.48468559414873 28.940386349194842,34.096287340245254 28.8797226704293,33.83162188183882 28.83770994966595,33.43749270561077 28.77411966775295,33.16925806233522 28.73014503800102,32.90840903305968 28.68683016833007,32.53124053708967 28.623241287555615,32.55206714413654 28.565088854095098,32.58833401215367 28.383475574705106,32.70764029405131 27.840423728663747,32.7458749688579 27.659145653804707,32.787136369662456 27.4783870670245,32.82398345153207 27.29687147357365,32.86247420109053 27.115731867026543))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78553462956437
46.39740442359877
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
https://sentinel.esa.int/documents/247904/2142675/Thermal-Denoising-of-Products-Generated-by-Sentinel-1-IPF
-30
-22
4.4
-21.2
-21.2
-16.1
-16.1
Sentinel Hub, Sinergise
2021-12-25T18:21:06.321507Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N28E035/2020/10/08/040AF8
2.0E-4
2.0E-4
true
block average
2
2
29.0
35.0
28.0
36.0
POLYGON((35.06756882147491 29.0,35.07627355176443 28.969374165760303,35.113859306725196 28.78900570393707,35.147880574901656 28.60810012787719,35.18010198454377 28.426918426582844,35.21550315245461 28.246210485309405,35.245307656650574 28.064651222572873,35.25808886896341 28.0,35.0 28.0,35.0 29.0,35.06756882147491 29.0))
5000
5000
pixel centre
4326
GEOGCRS["WGS 84",
DATUM["World Geodetic System 1984",
ELLIPSOID["WGS 84",6378137,298.257223563,
LENGTHUNIT["metre",1]]],
PRIMEM["Greenwich",0,
ANGLEUNIT["degree",0.0174532925199433]],
CS[ellipsoidal,2],
AXIS["geodetic latitude (Lat)",north,
ORDER[1],
ANGLEUNIT["degree",0.0174532925199433]],
AXIS["geodetic longitude (Lon)",east,
ORDER[2],
ANGLEUNIT["degree",0.0174532925199433]],
ID["EPSG",4326]]
s1_rtc_040AF8_N28E035_2020_10_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040AF8_N28E035_2020_10_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040AF8_N28E035_2020_10_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040AF8_N28E035_2020_10_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040AF8_N28E035_2020_10_08_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://www.geo.uzh.ch/microsite/rsl-documents/research/publications/peer-reviewed-articles/201108-TGRS-Small-tcGamma-3809999360/201108-TGRS-Small-tcGamma.pdf
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/web/cscda/dataset-details?articleId=394198
GLO-30, release 2019
BILINEAR
https://earth-info.nga.mil/index.php?dir=wgs84&action=wgs84#egm2008
EGM2008, 1x1 minute grid in WGS84
BILINEAR
Range Doppler Terrain Correction
https://sentinel.esa.int/documents/247904/1653442/Guide-to-Sentinel-1-Geocoding.pdf
4.4
0.2
-0.2
0.5
-4.4
0.5
https://ieeexplore.ieee.org/document/9554039
BILINEAR
https://docs.sentinel-hub.com/api/latest/api/batch/#tiling-grids
WGS84 1 degree grid