https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-10T16:37:29.929066Z
2020-03-10T16:37:54.926833Z
s3://sentinel-s1-l1c/GRD/2020/3/10/IW/DV/S1A_IW_GRDH_1SDV_20200310T163729_20200310T163754_031615_03A4BA_432C
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
2020-03-10T16:37:29.929066Z
2020-03-10T16:37:54.926833Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20200310T172933_V20200310T132850_20200310T164620.EOF
347.1712856271801
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-10T17:56:18.879194Z
Sentinel-1 IPF, 003.20
S1A_IW_GRDH_1SDV_20200310T163729_20200310T163754_031615_03A4BA_432C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((29.811029646537364 -31.494644580934217,30.159349062579743 -31.41473013737001,30.42219570583653 -31.353698039095335,30.68470093406412 -31.292131060239697,31.077815568153515 -31.198782063448444,31.339461070032247 -31.13588647909787,31.731279394811935 -31.040553752334997,31.992056263047267 -30.976341944912537,32.33103459475874 -30.891943667004533,32.27289379952567 -30.71381224663004,32.10203274567557 -30.17839112668922,32.046008108457784 -29.99973432517327,31.932915361730256 -29.642753967121994,31.859029431865498 -29.404823138175516,31.523962498492978 -29.48802195380864,31.266162753265444 -29.551359060389608,31.00973656913674 -29.613782663050554,30.626065497427454 -29.70611625772307,30.372949345915284 -29.766327438755027,29.98748134088092 -29.85697478037789,29.728272755414423 -29.917214847014037,29.393799239414093 -29.994059409266164,29.41281481365036 -30.053164018158654,29.46406977927 -30.232958477560036,29.514368019416494 -30.412990195486643,29.572187904599794 -30.591310828722385,29.660502514990085 -30.95428906337733,29.71302147939434 -31.13388297449947,29.761687409391428 -31.314380395824998,29.811029646537364 -31.494644580934217))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.82353
45.64066663721596
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
2021-12-25T07:22:38.637927Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S30E032/2020/03/10/03A4BA
2.0E-4
2.0E-4
true
block average
2
2
-29.0
32.0
-30.0
33.0
POLYGON((32.0 -29.85450846847002,32.04609142090696 -30.0,32.0 -30.0,32.0 -29.85450846847002))
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_03A4BA_S30E032_2020_03_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_03A4BA_S30E032_2020_03_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_03A4BA_S30E032_2020_03_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_03A4BA_S30E032_2020_03_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_03A4BA_S30E032_2020_03_10_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 2019
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