https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-03-17T15:27:40.321865Z
2023-03-17T15:28:05.320545Z
s3://sentinel-s1-l1c/GRD/2023/3/17/IW/DV/S1A_IW_GRDH_1SDV_20230317T152740_20230317T152805_047686_05BA51_3DFE
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
2023-03-17T15:27:40.321865Z
2023-03-17T15:28:05.320545Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230317T172708_V20230317T134535_20230317T170305.EOF
347.93097899496775
693000
Copernicus Ground Segment
2023-03-17T18:13:25.658120Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20230317T152740_20230317T152805_047686_05BA51_3DFE
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((40.03327267899404 12.52730105464766,40.598594898038904 12.6388638915851,41.16224909760908 12.748808284706742,41.72763238334556 12.85778868394881,42.29343455039701 12.96553543531999,42.25582166397086 13.14606172732912,42.21985389051517 13.326987578793664,42.18260774793725 13.507668085692558,42.14679223435181 13.68861321356001,42.11259327468776 13.869855993077504,42.076161643355 14.05067530256262,42.0405361960267 14.231640515890856,42.00548419988785 14.412707290891518,41.99446108450083 14.472874003997312,41.428263013175204 14.366914222119135,40.863770092390176 14.259823398858266,40.28393523394627 14.148326085251858,39.75834689543335 14.0459519598173,39.768420133445645 13.985326933520835,39.794085758255925 13.80161613575136,39.83139531215685 13.62018622326921,39.85781191802414 13.436608875830983,39.88982442283696 13.25412714700105,39.9297007630375 13.073194415910917,39.964757295972085 12.891307516381733,40.00424122889024 12.710295122751905,40.03327267899404 12.52730105464766))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.90894
46.04927
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
2023-03-17T22:52:18.068281Z
Batch API, v4.184.0
s3://deafrica-sentinel-1/s1_rtc/N13E039/2023/03/17/05BA51
2.0E-4
2.0E-4
true
block average
2
2
14.0
39.0
13.0
40.0
POLYGON((39.94380811468663 13.0,39.92970076304165 13.07319441589168,39.889824422839375 13.254127146988745,39.857811918022676 13.436608875840822,39.831395312155784 13.620186223274604,39.79408575825653 13.80161613574793,39.76598210908456 14.0,40.0 14.0,40.0 13.0,39.94380811468663 13.0))
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_05BA51_N13E039_2023_03_17_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05BA51_N13E039_2023_03_17_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05BA51_N13E039_2023_03_17_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05BA51_N13E039_2023_03_17_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05BA51_N13E039_2023_03_17_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 2021
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