https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-08-18T04:52:02.890643Z
2022-08-18T04:52:27.889334Z
s3://sentinel-s1-l1c/GRD/2022/8/18/IW/DV/S1A_IW_GRDH_1SDV_20220818T045202_20220818T045227_044602_0552E6_0965
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
2022-08-18T04:52:02.890643Z
2022-08-18T04:52:27.889334Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20220818T062932_V20220818T022239_20220818T054009.EOF
191.9818679785732
693000
Copernicus Ground Segment
2022-08-18T06:48:11.189434Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20220818T045202_20220818T045227_044602_0552E6_0965
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((13.424260680290205 -3.894583686197354,12.318562473215382 -3.652051206737183,11.219974635637984 -3.40962323457095,11.183466083480202 -3.590900495600006,11.145046249698932 -3.771851856605206,11.065901483109792 -4.13326270001772,11.027183103489008 -4.314168942678449,10.896277152573417 -4.916645001269284,11.9932025929069 -5.161026392316885,13.101426088432017 -5.405848302722812,13.152382911075465 -5.164015712054537,13.191730555227902 -4.982754744548024,13.230131736545484 -4.8012889278563105,13.269297959944538 -4.619996040066452,13.309387853621322 -4.4389105618017055,13.346404971482544 -4.257152516341568,13.386644842776548 -4.07610764152146,13.424260680290205 -3.894583686197354))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.57986
46.05013034344009
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
2022-08-31T15:20:15.414957Z
Batch API, v4.133.1
s3://deafrica-sentinel-1/s1_rtc/S05E012/2022/08/18/0552E6
2.0E-4
2.0E-4
true
block average
2
2
-4.0
12.0
-5.0
13.0
POLYGON((12.0 -5.0,12.0 -4.0,13.0 -4.0,13.0 -5.0,12.0 -5.0))
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_0552E6_S05E012_2022_08_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0552E6_S05E012_2022_08_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0552E6_S05E012_2022_08_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0552E6_S05E012_2022_08_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0552E6_S05E012_2022_08_18_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