https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-03-01T16:28:55.452547Z
2020-03-01T16:29:20.451390Z
s3://sentinel-s1-l1c/GRD/2020/3/1/IW/DV/S1B_IW_GRDH_1SDV_20200301T162855_20200301T162920_020501_026D90_724E
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2020-03-01T16:28:55.452547Z
2020-03-01T16:29:20.451390Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200301T183742_V20200301T144211_20200301T175941.EOF
347.32256891518693
693000
Copernicus S1 Core Ground Segment - DPA
2020-03-01T18:57:20.653592Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200301T162855_20200301T162920_020501_026D90_724E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((22.08694915815961 29.33347882189043,22.46849294011035 29.397275550086093,22.731413607473655 29.440554445828745,23.126348080852715 29.504522541908734,23.390468289958676 29.54660483709963,23.78713556329455 29.608757032639062,24.051731172914877 29.64951610359323,24.316705135622858 29.6897728078409,24.6356957435844 29.73747752543968,24.565150885309627 30.098737098080925,24.338956974145976 31.241803285269143,24.01362734916641 31.194384114488205,23.744330006132998 31.15446037980663,23.34175384965949 31.09366522890097,23.073344628734183 31.05239083653415,22.67116620268743 30.989435465586794,22.403179702979234 30.946745603140492,22.135441021805264 30.903503157690558,21.75031030901085 30.840254019973194,21.843868929864175 30.41871905365537,21.966681905878183 29.876256938159024,22.08694915815961 29.33347882189043))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.65073049886116
46.29367548739485
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
2021-12-25T06:53:26.875788Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N29E021/2020/03/01/026D90
2.0E-4
2.0E-4
true
block average
2
2
30.0
21.0
29.0
22.0
POLYGON((22.0 29.72588905311897,21.938666578629245 30.0,22.0 30.0,22.0 29.72588905311897))
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_026D90_N29E021_2020_03_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_026D90_N29E021_2020_03_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_026D90_N29E021_2020_03_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_026D90_N29E021_2020_03_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_026D90_N29E021_2020_03_01_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 2019
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