https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-08-23T16:08:26.873018Z
2020-08-23T16:08:51.871025Z
s3://sentinel-s1-l1c/GRD/2020/8/23/IW/DV/S1B_IW_GRDH_1SDV_20200823T160826_20200823T160851_023052_02BC5A_2B93
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
2020-08-23T16:08:26.873018Z
2020-08-23T16:08:51.871025Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
PREORB
S1B_OPER_AUX_PREORB_OPOD_20200823T151043_V20200823T143411_20200823T210911.EOF
347.86090351856745
693000
Copernicus S1 Core Ground Segment - DPA
2020-08-24T07:18:33.867992Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20200823T160826_20200823T160851_023052_02BC5A_2B93
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.76056607397663 -15.568594836344817,34.32355336582246 -15.440465447812198,34.901071022339075 -15.307403044275926,35.48604942350165 -15.17092333869666,36.02433707001514 -15.043854212359808,35.982421025904614 -14.863218649576385,35.85012965660297 -14.322653155540088,35.80825057223698 -14.141957490414367,35.76565016361492 -13.961442813342696,35.720004727877765 -13.781664630374223,35.676659901342184 -13.601345710459718,35.66078797378585 -13.541959152891273,35.125246547551704 -13.667534575180017,34.543412384172484 -13.802520616045111,33.97028268802529 -13.933983983191924,33.41792011376565 -14.059281294672191,33.431973612399055 -14.119207742482168,33.4793442891858 -14.298937820950126,33.55865625975869 -14.66192388139853,33.60062811010884 -14.842900949470438,33.6467228603785 -15.022947048165268,33.68063281541322 -15.205772346451042,33.71904258907132 -15.387581493020221,33.76056607397663 -15.568594836344817))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.44448595455134
46.0195226664098
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
2021-12-25T15:54:49.863197Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S15E034/2020/08/23/02BC5A
2.0E-4
2.0E-4
true
block average
2
2
-14.0
34.0
-15.0
35.0
POLYGON((34.0 -15.0,34.0 -14.0,35.0 -14.0,35.0 -15.0,34.0 -15.0))
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_02BC5A_S15E034_2020_08_23_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02BC5A_S15E034_2020_08_23_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02BC5A_S15E034_2020_08_23_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02BC5A_S15E034_2020_08_23_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02BC5A_S15E034_2020_08_23_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