https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-06-11T16:37:50.731948Z
2023-06-11T16:38:15.731322Z
s3://sentinel-s1-l1c/GRD/2023/6/11/IW/DV/S1A_IW_GRDH_1SDV_20230611T163750_20230611T163815_048940_05E29D_4942
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
2023-06-11T16:37:50.731948Z
2023-06-11T16:38:15.731322Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230611T171237_V20230611T132911_20230611T164641.EOF
347.17025535033594
693000
Copernicus Ground Segment
2023-06-11T18:06:11.291235Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230611T163750_20230611T163815_048940_05E29D_4942
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.811936691613784 -31.49469754633645,30.160270829085274 -31.414775569364235,30.423126794453815 -31.353738139298144,30.685640116227077 -31.292166081721895,31.0787650019219 -31.198809833982452,31.34041630256872 -31.135909635215157,31.732242055873513 -31.040570251102253,31.99302316006902 -30.97635415642805,32.33210668184358 -30.891925252459675,32.27389102891827 -30.713812436272974,32.10302601403785 -30.1783917584671,32.047002502931655 -29.999734467155186,31.933913777709556 -29.642752659754436,31.86006039331358 -29.40471832757141,31.524890549127456 -29.48794711828171,31.26708750122225 -29.55128826952737,31.0106576728217 -29.61371596282264,30.6269802275731 -29.706055860455862,30.373859299006046 -29.7662712981383,29.988382203290612 -29.85692553503152,29.729166164315053 -29.91717052305752,29.394681811237234 -29.994021624606482,29.413721756409004 -30.053215301900167,29.464976835269276 -30.23300994171526,29.51527426484968 -30.413042023793317,29.573095418522914 -30.591362497443647,29.661407479298344 -30.954341926514182,29.713926976312862 -31.133935862841355,29.762592640850244 -31.314433585183476,29.811936691613784 -31.49469754633645))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82039
45.63961312763561
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
2023-06-12T03:10:43.642263Z
Batch API, v4.215.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/06/11/05E29D
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.0 -31.0,30.0 -30.0,31.0 -30.0,31.0 -31.0,30.0 -31.0))
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_05E29D_S31E030_2023_06_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05E29D_S31E030_2023_06_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05E29D_S31E030_2023_06_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05E29D_S31E030_2023_06_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05E29D_S31E030_2023_06_11_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