https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2018-04-04T04:11:34.264091Z
2018-04-04T04:12:01.234621Z
s3://sentinel-s1-l1c/GRD/2018/4/4/IW/DV/S1A_IW_GRDH_1SDV_20180404T041134_20180404T041201_021312_024AC7_F437
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
2018-04-04T04:11:34.264091Z
2018-04-04T04:12:01.234621Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180404T073442_V20180404T031942_20180404T063712.EOF
192.0274955639944
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-04T07:45:35.450847Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180404T041134_20180404T041201_021312_024AC7_F437
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.743337686 -8.262919825,22.208211789 -8.143652294,21.644028671 -8.017076172,21.0801922 -7.889739492,20.529600616 -7.764595305,20.488103949 -7.944971209,20.365266372 -8.486812859,20.282384547 -8.847852752,20.198609794 -9.208721347,20.186346119 -9.263367537,20.738737131 -9.390011003,21.304486797 -9.518738456,21.870654583 -9.646559846,22.407727132 -9.766872452,22.419678491 -9.712036077,22.501507101 -9.34990817,22.582515584 -8.987617256,22.702661369 -8.443910564,22.743337686 -8.262919825))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.52896
45.94698241334792
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
2022-01-24T18:26:37.428269Z
Batch API, v4.81.0
s3://deafrica-sentinel-1/s1_rtc/S10E022/2018/04/04/024AC7
2.0E-4
2.0E-4
true
block average
2
2
-9.0
22.0
-10.0
23.0
POLYGON((22.579746794422352 -9.0,22.407727132000062 -9.766872452000015,22.0 -9.675535231583197,22.0 -9.0,22.579746794422352 -9.0))
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_024AC7_S10E022_2018_04_04_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_024AC7_S10E022_2018_04_04_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_024AC7_S10E022_2018_04_04_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_024AC7_S10E022_2018_04_04_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_024AC7_S10E022_2018_04_04_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