https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-10-10T15:40:05.399887Z
2022-10-10T15:40:30.398256Z
s3://sentinel-s1-l1c/GRD/2022/10/10/IW/DV/S1A_IW_GRDH_1SDV_20221010T154005_20221010T154030_045381_056D23_87B2
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
2022-10-10T15:40:05.399887Z
2022-10-10T15:40:30.398256Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221010T175343_V20221010T140206_20221010T171936.EOF
348.0344276140055
693000
Copernicus Ground Segment
2022-10-10T18:19:38.512713Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221010T154005_20221010T154030_045381_056D23_87B2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.019724704156474 -2.3984031775377286,40.12092174211318 -2.158678132523047,41.21869720046232 -1.918851499756937,41.179955631806685 -1.7380377717938322,41.02691822845755 -1.014053083502278,40.900726429084564 -0.411462771124254,38.7036182525655 -0.8861201113354916,38.71593181548557 -0.9457794414979707,38.760728311138756 -1.1258765296846598,38.79104112374527 -1.3091188652843433,38.829649759873085 -1.4905652547732966,38.86742939198287 -1.672195358615273,38.90617377634656 -1.8536192227984998,39.019724704156474 -2.3984031775377286))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68454
46.00287301275672
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
2022-10-10T19:20:55.553775Z
Batch API, v4.148.0
s3://deafrica-sentinel-1/s1_rtc/S01E041/2022/10/10/056D23
2.0E-4
2.0E-4
true
block average
2
2
0.0
41.0
-1.0
42.0
POLYGON((41.0 -0.8855133227920594,41.02397529383457 -1.0,41.0 -1.0,41.0 -0.8855133227920594))
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_056D23_S01E041_2022_10_10_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_056D23_S01E041_2022_10_10_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_056D23_S01E041_2022_10_10_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_056D23_S01E041_2022_10_10_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_056D23_S01E041_2022_10_10_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