https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2023-10-11T02:36:09.338163Z
2023-10-11T02:36:59.336891Z
s3://sentinel-s1-l1c/GRD/2023/10/11/IW/DV/S1A_IW_GRDH_1SDV_20231011T023634_20231011T023659_050711_061C41_101A
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
2023-10-11T02:36:34.338268Z
2023-10-11T02:36:59.336891Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231011T054057_V20231011T014137_20231011T045907.EOF
192.2902012411915
693000
Copernicus Ground Segment
2023-10-11T06:43:23.884721Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231011T023634_20231011T023659_050711_061C41_101A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.79353239176867 -19.482610600280328,44.22231025180174 -19.35173304703276,43.63227030627662 -19.214447982975763,43.043222916743034 -19.07528414422944,42.49002798279719 -18.9423851458115,42.48250319847714 -18.940853099420224,42.29385058408555 -19.65979576505705,42.19857992051403 -20.019166123936472,42.08659277839607 -20.437887819259423,42.65210903829191 -20.574171965639028,43.24630439145658 -20.715128427762004,43.84149413783286 -20.85402387768576,44.41617111380506 -20.985935302857566,44.43122824225037 -20.926169931876615,44.47824772092415 -20.746077629860196,44.57014450688339 -20.38543004266913,44.749697238706425 -19.663273940900886,44.79353239176867 -19.482610600280328))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.25334
45.75384763575791
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/2023/10/11/IW/DV/S1A_IW_GRDH_1SDV_20231011T023609_20231011T023634_050711_061C41_3325
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
2023-10-11T02:36:09.338163Z
2023-10-11T02:36:34.336786Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231011T054057_V20231011T014137_20231011T045907.EOF
192.2406999040908
693000
Copernicus Ground Segment
2023-10-11T06:43:14.473326Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231011T023609_20231011T023634_050711_061C41_3325
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((45.16529003059286 -17.978326349025675,44.592906916534446 -17.84747497884174,44.010340380554446 -17.712387578890322,43.42620802590709 -17.575007561573347,42.87567362683812 -17.44376438725821,42.5988082661042 -18.523143818627343,42.49002798279719 -18.9423851458115,43.043222916743034 -19.07528414422944,43.63227030627662 -19.214447982975763,44.22231025180174 -19.35173304703276,44.79353239176867 -19.482610600280328,44.814718849581055 -19.423983111853644,44.85822987156312 -19.243163042335848,44.898339939393786 -19.06157304651363,44.940584047014724 -18.88048034581155,44.98901187221113 -18.700811865641768,45.07823001992968 -18.339752328718184,45.12126943207357 -18.15887585762584,45.16529003059286 -17.978326349025675))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.33069
45.81500847135347
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
2023-10-11T09:40:05.372800Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/S20E043/2023/10/11/061C41
2.0E-4
2.0E-4
true
block average
2
2
-19.0
43.0
-20.0
44.0
POLYGON((43.0 -20.0,43.0 -19.0,44.0 -19.0,44.0 -20.0,43.0 -20.0))
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_061C41_S20E043_2023_10_11_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_061C41_S20E043_2023_10_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061C41_S20E043_2023_10_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061C41_S20E043_2023_10_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061C41_S20E043_2023_10_11_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