https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-05-21T15:51:21.904539Z
2020-05-21T15:51:50.937761Z
s3://sentinel-s1-l1c/GRD/2020/5/21/IW/DV/S1B_IW_GRDH_1SDV_20200521T155121_20200521T155150_021681_029288_0AED
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
2020-05-21T15:51:21.904539Z
2020-05-21T15:51:50.937761Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200521T164115_V20200521T123848_20200521T155618.EOF
347.81976184863936
693000
Copernicus S1 Core Ground Segment - DPA
2020-05-21T16:57:27.753174Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200521T155121_20200521T155150_021681_029288_0AED
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((38.300993346415254 -17.367768394549106,38.86234111263661 -17.23960895592603,39.44354844349711 -17.105084266035224,40.02391928473982 -16.968907729457076,40.58651357295512 -16.835145302683124,40.48151819340272 -16.417893398652936,40.39170093787631 -16.05766809651459,40.30282424728477 -15.697264040899228,40.18535204243728 -15.214850313462282,39.62786361446842 -15.346522486873463,39.052304555891524 -15.480841144346702,38.475916424011196 -15.61369575413613,37.920653880410626 -15.740096648432056,37.947520486344004 -15.862736520875634,37.98947803403896 -16.043779459901405,38.032501143314754 -16.22458698205459,38.07332410608499 -16.40590347407844,38.115467081252596 -16.58692648375338,38.20067431019493 -16.948785478242105,38.300993346415254 -17.367768394549106))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.30583
45.7881448434061
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
2021-12-25T11:05:27.849545Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S17E039/2020/05/21/029288
2.0E-4
2.0E-4
true
block average
2
2
-16.0
39.0
-17.0
40.0
POLYGON((40.0 -16.97452008128719,39.89140712321189 -17.0,39.0 -17.0,39.0 -16.0,40.0 -16.0,40.0 -16.97452008128719))
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_029288_S17E039_2020_05_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_029288_S17E039_2020_05_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_029288_S17E039_2020_05_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_029288_S17E039_2020_05_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_029288_S17E039_2020_05_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