https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-02-28T16:37:27.483920Z
2019-02-28T16:37:56.528125Z
s3://sentinel-s1-l1c/GRD/2019/2/28/IW/DV/S1B_IW_GRDH_1SDV_20190228T163727_20190228T163756_015149_01C53B_DB3F
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
2019-02-28T16:37:27.483920Z
2019-02-28T16:37:56.528125Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20190228T185816_V20190228T145019_20190228T180749.EOF
347.2171629958911
693000
Copernicus S1 Core Ground Segment - DPA
2019-02-28T19:22:42.478929Z
Sentinel-1 IPF, 002.91
S1B_IW_GRDH_1SDV_20190228T163727_20190228T163756_015149_01C53B_DB3F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.680144292366556 30.920384333196345,20.079566217344315 30.985869761790234,20.35068015816718 31.0295643756139,20.7578112359 31.094039338570546,21.029534913465252 31.136309188791156,21.437568235189254 31.198640137443107,21.709885065414376 31.239476126568977,21.98243441324961 31.279736082749743,22.268063081821506 31.321266328913254,22.07760785686816 32.28067401063379,22.004649683777554 32.64147381520573,21.944015086860418 32.94468839630609,21.653199057344583 32.903593737816685,21.375713057193796 32.86371084065762,21.098476974371774 32.82321432068953,20.683098418222844 32.76132228358277,20.406501018298833 32.71929830918557,19.99209513992596 32.65512229111543,19.716155836198638 32.611580531979584,19.309653734137406 32.546252756569544,19.462694862324753 31.881278351707664,19.544911331876264 31.519769758650398,19.680144292366556 30.920384333196345))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.70545506049862
46.50052301427769
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
2021-12-24T11:54:11.338416Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/N31E021/2019/02/28/01C53B
2.0E-4
2.0E-4
true
block average
2
2
32.0
21.0
31.0
22.0
POLYGON((22.0 31.282290109085327,21.437568235242075 31.198640137450855,21.0 31.131714681681533,21.0 32.0,22.0 32.0,22.0 31.282290109085327))
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_01C53B_N31E021_2019_02_28_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_01C53B_N31E021_2019_02_28_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_01C53B_N31E021_2019_02_28_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_01C53B_N31E021_2019_02_28_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_01C53B_N31E021_2019_02_28_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