https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-18T16:14:05.842222Z
2023-11-18T16:14:30.840209Z
s3://sentinel-s1-l1c/GRD/2023/11/18/IW/DV/S1A_IW_GRDH_1SDV_20231118T161405_20231118T161430_051274_062F99_809D
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
2023-11-18T16:14:05.842222Z
2023-11-18T16:14:30.840209Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231118T182054_V20231118T143506_20231118T175236.EOF
348.036469473402
693000
Copernicus Ground Segment
2023-11-18T19:02:26.423374Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231118T161405_20231118T161430_051274_062F99_809D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.015549139358203 1.2947210213828635,31.127022432089785 1.5317209348794314,32.21335632226866 1.7627263215187123,32.180155574141665 1.9445074333376458,32.143489533666106 2.125633386195012,32.10348808618237 2.306048870793897,32.02832633958447 2.6678901224917775,31.991421955240455 2.848944143144327,31.95683586850959 3.0304802909989697,31.91506001411318 3.2104948639951676,31.902174060684025 3.270437070056482,30.82198293383417 3.0435154767786443,29.705675071953245 2.8077326285895183,29.71818522383275 2.7475075402867843,29.753075404066085 2.565424111230065,29.789227087385985 2.383605000773825,29.863472967498993 2.020369962885313,29.90806430087577 1.8403423754119375,29.9442161758453 1.6585104598504241,29.977530609899606 1.4760675078317531,30.015549139358203 1.2947210213828635))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88242
46.21944789195555
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
2023-11-19T11:37:03.095416Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/N02E032/2023/11/18/062F99
2.0E-4
2.0E-4
true
block average
2
2
3.0
32.0
2.0
33.0
POLYGON((32.0 2.8068599972998776,32.10348808618134 2.3060488707985725,32.14348953366628 2.1256333861940764,32.168921995169455 2.0,32.0 2.0,32.0 2.8068599972998776))
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_062F99_N02E032_2023_11_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062F99_N02E032_2023_11_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062F99_N02E032_2023_11_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062F99_N02E032_2023_11_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062F99_N02E032_2023_11_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