https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-21T16:32:40.568286Z
2019-02-21T16:33:05.566428Z
s3://sentinel-s1-l1c/GRD/2019/2/21/IW/DV/S1B_IW_GRDH_1SDV_20190221T163240_20190221T163305_015046_01C1DB_ED02
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
2019-02-21T16:32:40.568286Z
2019-02-21T16:33:05.566428Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190221T172643_V20190221T131948_20190221T163718.EOF
347.8417544871954
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-21T18:46:46.213951Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190221T163240_20190221T163305_015046_01C1DB_ED02
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.78046871971215 -16.359444139219928,28.34954921871514 -16.229715690609122,28.932874510712335 -16.094986882544944,29.51541181752763 -15.958681679851257,30.05147985241738 -15.831696748549223,30.010182534058575 -15.65081409502864,29.964766892770168 -15.470837012122555,29.87687762410048 -15.110209495238685,29.788297125758284 -14.749792691065085,29.744938024134846 -14.569379333700677,29.7001250123348 -14.389322691237776,29.685854053179284 -14.329900783961147,29.15317402418567 -14.455273675042049,28.57440141404623 -14.589976614660545,27.99493051664223 -14.723256356507816,27.42969045363809 -14.851721414643212,27.44340419696678 -14.91137407225596,27.486572561553174 -15.092134047169257,27.52818482838033 -15.273254660213505,27.57092496508513 -15.454126017243134,27.697557870845316 -15.997145055690613,27.74113369466044 -16.177854077908368,27.78046871971215 -16.359444139219928))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.51936874213279
46.0518014670057
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
2021-12-24T11:33:20.291348Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S16E027/2019/02/21/01C1DB
2.0E-4
2.0E-4
true
block average
2
2
-15.0
27.0
-16.0
28.0
POLYGON((27.698246306589564 -16.0,27.46456948182872 -15.0,28.0 -15.0,28.0 -16.0,27.698246306589564 -16.0))
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_01C1DB_S16E027_2019_02_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C1DB_S16E027_2019_02_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C1DB_S16E027_2019_02_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C1DB_S16E027_2019_02_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C1DB_S16E027_2019_02_21_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