https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-09-30T02:51:13.192314Z
2019-09-30T02:51:38.190898Z
s3://sentinel-s1-l1c/GRD/2019/9/30/IW/DV/S1B_IW_GRDH_1SDV_20190930T025113_20190930T025138_018261_022637_3881
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
2019-09-30T02:51:13.192314Z
2019-09-30T02:51:38.190898Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190930T042724_V20190930T001815_20190930T033545.EOF
192.2046518480361
693000
Copernicus S1 Core Ground Segment - DPA
2019-09-30T04:42:16.225861Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20190930T025113_20190930T025138_018261_022637_3881
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((41.33516335385748 -16.833731332026094,40.77402114356115 -16.705753291528158,40.18748680478256 -16.570180804346542,39.60177282241573 -16.432973636932584,39.0533079588262 -16.302839592170084,38.871788852881394 -17.02266957206829,38.673054554974385 -17.802112057184715,39.22548364381909 -17.93396424578702,39.81552116288289 -18.072852529847516,40.406476123001326 -18.2099499076023,40.97193140809606 -18.339237622180722,41.16159612336404 -17.556526269807485,41.33516335385748 -16.833731332026094))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.23064
45.84829494659642
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
2021-12-24T22:54:53.206172Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S18E040/2019/09/30/022637
2.0E-4
2.0E-4
true
block average
2
2
-17.0
40.0
-18.0
41.0
POLYGON((40.0 -18.0,40.0 -17.0,41.0 -17.0,41.0 -18.0,40.0 -18.0))
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_022637_S18E040_2019_09_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_022637_S18E040_2019_09_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_022637_S18E040_2019_09_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_022637_S18E040_2019_09_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_022637_S18E040_2019_09_30_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