https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-12-31T05:38:54.370283Z
2020-12-31T05:39:19.368195Z
s3://sentinel-s1-l1c/GRD/2020/12/31/IW/DV/S1B_IW_GRDH_1SDV_20201231T053854_20201231T053919_024942_02F7DC_C6A2
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
2020-12-31T05:38:54.370283Z
2020-12-31T05:39:19.368195Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20201231T075525_V20201231T031921_20201231T063651.EOF
192.7440013392072
693000
Copernicus S1 Core Ground Segment - DPA
2020-12-31T09:59:48.833100Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20201231T053854_20201231T053919_024942_02F7DC_C6A2
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((6.539487903703176 31.777446238512514,6.160240927834852 31.839010054495887,5.894967833354118 31.881347592258905,5.496607548936071 31.94381632780642,5.230737908167737 31.9847684189951,4.8307571914177645 32.04526204737311,4.563730760506613 32.08490272874111,4.296638443858191 32.12395766259504,3.9240036588250278 32.17743877189616,3.744803892755919 31.27495720268294,3.7093684545903787 31.094374152724363,3.6253816489359956 30.673681511153372,3.9915238413536303 30.619748317459308,4.254264210194888 30.580366862927754,4.516955258716486 30.540431437579464,4.910027804783859 30.479624547215014,5.301804467975395 30.41776370967675,5.56287886250092 30.375845064676845,5.823760559424412 30.33340105662992,6.197507714246257 30.27161668779535,6.252715995218188 30.51205426431514,6.333788647839 30.87375306374941,6.539487903703176 31.777446238512514))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.63604351496992
46.05717188446789
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
2021-12-25T22:40:54.813177Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N31E003/2020/12/31/02F7DC
2.0E-4
2.0E-4
true
block average
2
2
32.0
3.0
31.0
4.0
POLYGON((3.6905276600519796 31.0,3.888770821390905 32.0,4.0 32.0,4.0 31.0,3.6905276600519796 31.0))
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_02F7DC_N31E003_2020_12_31_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_02F7DC_N31E003_2020_12_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_02F7DC_N31E003_2020_12_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_02F7DC_N31E003_2020_12_31_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_02F7DC_N31E003_2020_12_31_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