https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-07T02:35:57.378830Z
2023-04-07T02:36:26.404575Z
s3://sentinel-s1-l1c/GRD/2023/4/7/IW/DV/S1A_IW_GRDH_1SDV_20230407T023557_20230407T023626_047984_05C45E_89AF
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
2023-04-07T02:35:57.378830Z
2023-04-07T02:36:26.404575Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230407T040607_V20230407T001057_20230407T032827.EOF
192.0336818332498
693000
Copernicus Ground Segment
2023-04-07T04:30:56.662861Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230407T023557_20230407T023626_047984_05C45E_89AF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((49.65178221657152 11.927828134631591,49.084164907686606 12.040380799843305,48.51481497079713 12.15202136742674,47.94499228400521 12.26248698892266,47.3945558427244 12.367978675822982,47.27568040319622 11.766639339244819,47.23928109236675 11.58568735322098,47.20173325996461 11.404951826741957,47.163253211121294 11.224392316258113,47.12827375678148 11.0431521416811,47.089812074864746 10.862581852717007,47.05693648698461 10.742922695583296,47.601058552023886 10.63679732299855,48.16930879593736 10.524873022937456,48.73913823905008 10.411529501968445,49.305735289996335 10.297738718134848,49.334028987129905 10.418758337325817,49.37172107351484 10.600214163758178,49.40542417073357 10.78247103635186,49.43522266083344 10.965508301057527,49.48097768441213 11.145337570376082,49.51674709569739 11.327170537786479,49.56525005744347 11.506452376219595,49.65178221657152 11.927828134631591))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82400229285041
46.15775878445039
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
2023-04-07T09:11:19.547983Z
Batch API, v4.188.0
s3://deafrica-sentinel-1/s1_rtc/N11E049/2023/04/07/05C45E
2.0E-4
2.0E-4
true
block average
2
2
12.0
49.0
11.0
50.0
POLYGON((49.651782216571384 11.927828134631584,49.56525005744231 11.506452376214547,49.51674709569882 11.327170537793394,49.480977684412956 11.145337570380775,49.443998587601904 11.0,49.0 11.0,49.0 12.0,49.28781038240288 12.0,49.651782216571384 11.927828134631584))
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_05C45E_N11E049_2023_04_07_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05C45E_N11E049_2023_04_07_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05C45E_N11E049_2023_04_07_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05C45E_N11E049_2023_04_07_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05C45E_N11E049_2023_04_07_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