https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-08T17:25:20.199622Z
2023-04-08T17:26:10.198289Z
s3://sentinel-s1-l1c/GRD/2023/4/8/IW/DV/S1A_IW_GRDH_1SDV_20230408T172545_20230408T172610_048008_05C52C_C554
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
2023-04-08T17:25:45.200445Z
2023-04-08T17:26:10.198289Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230408T192515_V20230408T154047_20230408T185817.EOF
347.6374716667362
693000
Copernicus Ground Segment
2023-04-08T19:48:39.558644Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230408T172545_20230408T172610_048008_05C52C_C554
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.079706420729416 22.926155647704945,9.67427431595053 23.032443165820872,10.280405486053972 23.138329967838143,10.890690410537635 23.242425905344557,11.482565400593728 23.340967406990718,11.378028539547989 23.88336954141838,11.34262167565 24.064100445798726,11.306215678879784 24.244666634458216,11.23685190173882 24.606342952168735,11.191675419947945 24.84734204029065,10.83902453225441 24.790230655527573,10.592708376931345 24.749813017505858,10.223051247406854 24.688349069910004,9.981181658000105 24.647604627252083,9.616771436158905 24.585435439756573,9.367462188234208 24.542364316516924,9.121578317468638 24.499450657368094,8.761178657391795 24.435772092039706,8.773463846493032 24.37557201305639,8.812999430827785 24.194607439008855,8.851571656985035 24.013471890986317,8.886653442578234 23.831712774851344,9.003848642615418 23.288567517861257,9.0423280202621 23.107414179350286,9.079706420729416 22.926155647704945))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89358362940369
46.11592
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
s3://sentinel-s1-l1c/GRD/2023/4/8/IW/DV/S1A_IW_GRDH_1SDV_20230408T172520_20230408T172545_048008_05C52C_0901
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
2023-04-08T17:25:20.199622Z
2023-04-08T17:25:45.198956Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230408T192515_V20230408T154047_20230408T185817.EOF
347.69412315489694
693000
Copernicus Ground Segment
2023-04-08T19:48:36.927145Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230408T172520_20230408T172545_048008_05C52C_0901
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((9.395631708681858 21.41566489983855,9.98499554496802 21.522720510931748,10.585401069002353 21.629483257633712,11.185413645590405 21.733860847643275,11.771797036023875 21.83362165986077,11.736934831572734 22.014402381655316,11.703698442941981 22.195542372064594,11.635074682801278 22.557446515129428,11.598669239844204 22.73804487203402,11.563496899135135 22.91884305979769,11.529160084044726 23.09977435799548,11.482565400593728 23.340967406990718,10.890690410537635 23.242425905344557,10.280405486053972 23.138329967838143,9.67427431595053 23.032443165820872,9.079706420729416 22.926155647704945,9.127367986496518 22.683864532682897,9.202638405914644 22.32124696658977,9.281096139575913 21.959206858275,9.319716929339599 21.778076244178216,9.356140463314965 21.59654374342213,9.395631708681858 21.41566489983855))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.8886205093919
46.12896155295519
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
2023-04-09T19:27:31.665734Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N23E010/2023/04/08/05C52C
2.0E-4
2.0E-4
true
block average
2
2
24.0
10.0
23.0
11.0
POLYGON((10.0 23.0,10.0 24.0,11.0 24.0,11.0 23.0,10.0 23.0))
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_05C52C_N23E010_2023_04_08_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C52C_N23E010_2023_04_08_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C52C_N23E010_2023_04_08_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C52C_N23E010_2023_04_08_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C52C_N23E010_2023_04_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 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