https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-04-29T18:35:11.374979Z
2023-04-29T18:35:36.373575Z
s3://sentinel-s1-l1c/GRD/2023/4/29/IW/DV/S1A_IW_GRDH_1SDV_20230429T183511_20230429T183536_048315_05CF8A_5F5D
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
2023-04-29T18:35:11.374979Z
2023-04-29T18:35:36.373575Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230429T202506_V20230429T165452_20230429T201222.EOF
348.0118128041411
693000
Copernicus Ground Segment
2023-04-29T20:48:54.596939Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230429T183511_20230429T183536_048315_05CF8A_5F5D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-5.968956841627448 6.1133880054413465,-5.412543651868262 6.2286395553967475,-4.849962057052315 6.3445191456454495,-4.2947275656408905 6.458228120617883,-3.7489571425401764 6.569357327847604,-3.8219005072028325 6.931417962192457,-3.893287405974116 7.2938637301495675,-3.930383029140887 7.474794272637686,-4.051444289027559 8.077599009659139,-4.597906441417788 7.967958256152269,-5.159806647955914 7.854402274744497,-5.722058544552316 7.739958098514386,-6.279030964676219 7.6257940256819605,-6.267740855378167 7.565819699601616,-6.230887782666586 7.384160415355556,-6.190889715162893 7.203148332222743,-6.154882464149455 7.0213095526194,-6.044421635781533 6.476280705120305,-5.968956841627448 6.1133880054413465))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.82627382219087
46.06257133605552
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
2023-04-29T23:46:16.439105Z
Batch API, v4.197.0
s3://deafrica-sentinel-1/s1_rtc/N07W004/2023/04/29/05CF8A
2.0E-4
2.0E-4
true
block average
2
2
8.0
-4.0
7.0
-3.0
POLYGON((-4.0 7.821440589140928,-3.893287405974241 7.293863730150229,-3.8354083459564516 7.0,-4.0 7.0,-4.0 7.821440589140928))
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_05CF8A_N07W004_2023_04_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05CF8A_N07W004_2023_04_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05CF8A_N07W004_2023_04_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05CF8A_N07W004_2023_04_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05CF8A_N07W004_2023_04_29_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