https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2018-04-20T19:19:26.039670Z
2018-04-20T19:20:16.038516Z
s3://sentinel-s1-l1c/GRD/2018/4/20/IW/DV/S1A_IW_GRDH_1SDV_20180420T191951_20180420T192016_021555_025255_DD44
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-04-20T19:19:51.039837Z
2018-04-20T19:20:16.038516Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180420T213819_V20180420T173529_20180420T205300.EOF
347.7162411315593
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-20T21:58:15.397701Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180420T191951_20180420T192016_021555_025255_DD44
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-19.271709413 20.721820865,-18.681487236 20.829856333,-18.085801552 20.936679241,-17.489279376 21.041423131,-16.89894088 21.142880036,-17.191718668 22.649490832,-17.78847965 22.549072351,-18.391434033 22.445213452,-18.993482407 22.339109559,-19.589946485 22.231623965,-19.271709413 20.721820865))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.77783655302779
46.00487
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
s3://sentinel-s1-l1c/GRD/2018/4/20/IW/DV/S1A_IW_GRDH_1SDV_20180420T191926_20180420T191951_021555_025255_6075
Sentinel-1A
http://database.eohandbook.com/database/missionsummary.aspx?missionID=575
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
2018-04-20T19:19:26.039670Z
2018-04-20T19:19:51.038349Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20180420T213819_V20180420T173529_20180420T205300.EOF
347.76515745509954
693000
Copernicus S1 Core Ground Segment - UPA
2018-04-20T21:58:22.526982Z
Sentinel-1 IPF, 002.90
S1A_IW_GRDH_1SDV_20180420T191926_20180420T191951_021555_025255_6075
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((-18.956871024 19.211064929,-18.37097331 19.319943189,-17.781124502 19.427513227,-17.190507749 19.533166662,-16.607381482 19.635454722,-16.89894088 21.142880036,-17.489279376 21.041423131,-18.085801552 20.936679241,-18.681487236 20.829856333,-19.271709413 20.721820865,-18.956871024 19.211064929))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.79590290762659
46.01262
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
2022-01-25T10:48:12.182692Z
Batch API, v4.84.0
s3://deafrica-sentinel-1/s1_rtc/N20W019/2018/04/20/025255
2.0E-4
2.0E-4
true
block average
2
2
21.0
-19.0
20.0
-18.0
POLYGON((-19.0 20.0,-19.0 21.0,-18.0 21.0,-18.0 20.0,-19.0 20.0))
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_025255_N20W019_2018_04_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_025255_N20W019_2018_04_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_025255_N20W019_2018_04_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_025255_N20W019_2018_04_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_025255_N20W019_2018_04_20_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