https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-11-18T16:12:50.842318Z
2023-11-18T16:13:15.840304Z
s3://sentinel-s1-l1c/GRD/2023/11/18/IW/DV/S1A_IW_GRDH_1SDV_20231118T161250_20231118T161315_051273_062F99_8793
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
2023-11-18T16:12:50.842318Z
2023-11-18T16:13:15.840304Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231118T182054_V20231118T143506_20231118T175236.EOF
348.02960751142604
693000
Copernicus Ground Segment
2023-11-18T19:02:20.573420Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20231118T161250_20231118T161315_051273_062F99_8793
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((30.98692268753662 -3.23762748678503,32.089161534572675 -2.9965899496214066,33.179266376599564 -2.757032785262993,33.14104377609732 -2.576157899594686,33.101506397472704 -2.3954869645535415,32.85803076577461 -1.250150585752424,30.66522851565618 -1.7264742766962868,30.678095928080378 -1.786648690521796,30.718939007356628 -1.9675321422406038,30.755982754756463 -2.149246614370477,30.8708659989105 -2.693595337319088,30.906811752934736 -2.875566244642616,30.948583700889102 -3.0562664735568656,30.98692268753662 -3.23762748678503))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.83711
46.14163365337751
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
2023-11-19T11:36:18.719631Z
Batch API, v4.270.0
s3://deafrica-sentinel-1/s1_rtc/S02E033/2023/11/18/062F99
2.0E-4
2.0E-4
true
block average
2
2
-1.0
33.0
-2.0
34.0
POLYGON((33.0 -1.9179896113447636,33.01743377015978 -2.0,33.0 -2.0,33.0 -1.9179896113447636))
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_S02E033_2023_11_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_062F99_S02E033_2023_11_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_062F99_S02E033_2023_11_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_062F99_S02E033_2023_11_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_062F99_S02E033_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