https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-09-30T03:15:18.593692Z
2023-09-30T03:15:47.622577Z
s3://sentinel-s1-l1c/GRD/2023/9/30/IW/DV/S1A_IW_GRDH_1SDV_20230930T031518_20230930T031547_050551_0616C3_25C8
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
2023-09-30T03:15:18.593692Z
2023-09-30T03:15:47.622577Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20230930T044058_V20230930T004401_20230930T040131.EOF
192.0698769224987
693000
Copernicus Ground Segment
2023-09-30T06:10:13.168078Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20230930T031518_20230930T031547_050551_0616C3_25C8
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((36.55066740744368 -10.879227147706855,35.978715083808375 -10.750621133043792,35.402218595855274 -10.619828791918485,34.94233161438796 -10.514664290865603,34.3269994356406 -10.372811195586692,34.27172331287603 -10.6114263726773,34.18612008993109 -10.972039705886294,34.143151578448254 -11.152322305788077,34.09849902844267 -11.332219342538869,34.01782075594072 -11.694072637431482,33.9734657423469 -11.874067979228894,33.94215494415767 -11.994915451254201,34.45050821108093 -12.113215747992742,35.03015690309943 -12.246841987118902,35.60815327982938 -12.378746299252233,36.183127271154206 -12.508627240877168,36.255591140285304 -12.206416360816194,36.29628541849859 -12.025221065070077,36.3801871584574 -11.663415412444555,36.42144756529484 -11.482365146813844,36.45624069053718 -11.29986204046243,36.50144834008677 -11.119713202787953,36.537554495181 -10.937518714804309,36.55066740744368 -10.879227147706855))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.62965
46.29259896167428
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
2023-09-30T23:59:15.838185Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/S12E035/2023/09/30/0616C3
2.0E-4
2.0E-4
true
block average
2
2
-11.0
35.0
-12.0
36.0
POLYGON((35.0 -12.0,35.0 -11.0,36.0 -11.0,36.0 -12.0,35.0 -12.0))
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_0616C3_S12E035_2023_09_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0616C3_S12E035_2023_09_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0616C3_S12E035_2023_09_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0616C3_S12E035_2023_09_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0616C3_S12E035_2023_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 2021
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