https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-23T17:08:46.162184Z
2024-01-23T17:09:11.160358Z
s3://sentinel-s1-l1c/GRD/2024/1/23/IW/DV/S1A_IW_GRDH_1SDV_20240123T170846_20240123T170911_052237_0650AD_BCF3
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
2024-01-23T17:08:46.162184Z
2024-01-23T17:09:11.160358Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240123T191035_V20240123T152425_20240123T184155.EOF
347.72049317349996
693000
Copernicus Ground Segment
2024-01-23T19:27:38.513388Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240123T170846_20240123T170911_052237_0650AD_BCF3
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.64890869098524 20.72006462748698,14.238438146789079 20.827938780781743,14.832968266413022 20.934523561650554,15.429046646284926 21.03916132521285,16.02328473793574 21.141253183984837,15.989153454534456 21.32223069370383,15.9513049348433 21.50266985225165,15.916639138429316 21.683641150081485,15.882896237458391 21.864762039716172,15.8464105439742 22.045419037335574,15.813239051309267 22.226624374784965,15.776766738298628 22.407275571355914,15.73052271510215 22.647822177987948,15.132861866940214 22.547292247805807,14.530173896776809 22.443519939148615,13.93243256581092 22.338222480847907,13.33463827397468 22.230553791110204,13.384615561853803 21.989410944956116,13.462351321531182 21.62712409104761,13.535201783743112 21.263941047017607,13.64890869098524 20.72006462748698))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86523323580478
46.07781274152678
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
2024-01-23T21:11:39.423856Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/N21E014/2024/01/23/0650AD
2.0E-4
2.0E-4
true
block average
2
2
22.0
14.0
21.0
15.0
POLYGON((14.0 21.0,14.0 22.0,15.0 22.0,15.0 21.0,14.0 21.0))
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_0650AD_N21E014_2024_01_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0650AD_N21E014_2024_01_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0650AD_N21E014_2024_01_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0650AD_N21E014_2024_01_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0650AD_N21E014_2024_01_23_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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