https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-04-21T04:00:37.245997Z
2023-04-21T04:01:27.244248Z
s3://sentinel-s1-l1c/GRD/2023/4/21/IW/DV/S1A_IW_GRDH_1SDV_20230421T040102_20230421T040127_048189_05CB3D_1E65
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
2023-04-21T04:01:02.245866Z
2023-04-21T04:01:27.244248Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230421T053220_V20230421T013315_20230421T045045.EOF
191.9614547786357
693000
Copernicus Ground Segment
2023-04-21T06:23:38.378068Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230421T040102_20230421T040127_048189_05CB3D_1E65
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.00407066919678 1.9170329098220953,25.891051437737197 2.153399099458286,24.799362439358816 2.38434288715337,24.648910993843565 1.6606171799299987,24.574133204854018 1.298573809761837,24.485450184565323 0.8770284120659193,26.686689826454447 0.4055605502913129,26.73752199575423 0.6469411494157882,26.812826620560575 1.0100494623781402,26.852372890383467 1.1911928019553244,26.89026490021512 1.3726878671769924,26.926186565300885 1.5546012103121543,26.96635372968517 1.7356035192906512,27.00407066919678 1.9170329098220953))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77875
46.09397538670747
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
s3://sentinel-s1-l1c/GRD/2023/4/21/IW/DV/S1A_IW_GRDH_1SDV_20230421T040037_20230421T040102_048189_05CB3D_BDC1
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
2023-04-21T04:00:37.245997Z
2023-04-21T04:01:02.244379Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230421T053220_V20230421T013315_20230421T045045.EOF
191.9638608261019
693000
Copernicus Ground Segment
2023-04-21T06:23:53.505797Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230421T040037_20230421T040102_048189_05CB3D_BDC1
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.317514361200555 3.4294185663528944,26.20166876801383 3.6640997481663953,25.109875202780405 3.8922283662218713,25.035295792687723 3.530390438997289,24.99874996982529 3.3492593445597834,24.961442435475007 3.168282089866227,24.925380504457078 2.987036090592827,24.8509241255866 2.6250163521678878,24.799362439358816 2.38434288715337,25.891051437737197 2.153399099458286,27.00407066919678 1.9170329098220953,27.01870326980569 1.9768202418144327,27.091928712838474 2.340326653105044,27.317514361200555 3.4294185663528944))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80423
46.13509511176046
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
2023-04-21T09:14:42.630637Z
Batch API, v4.192.0
s3://deafrica-sentinel-1/s1_rtc/N01E027/2023/04/21/05CB3D
2.0E-4
2.0E-4
true
block average
2
2
2.0
27.0
1.0
28.0
POLYGON((27.023372645667607 2.0,27.0 1.8974518133442437,27.0 2.0,27.023372645667607 2.0))
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_05CB3D_N01E027_2023_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CB3D_N01E027_2023_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CB3D_N01E027_2023_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CB3D_N01E027_2023_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CB3D_N01E027_2023_04_21_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