https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-01T17:25:11.350171Z
2022-11-01T17:25:40.359877Z
s3://sentinel-s1-l1c/GRD/2022/11/1/IW/DV/S1A_IW_GRDH_1SDV_20221101T172511_20221101T172540_045703_05774D_35EC
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
2022-11-01T17:25:11.350171Z
2022-11-01T17:25:40.359877Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221101T181119_V20221101T141834_20221101T173604.EOF
346.56654737555374
693000
Copernicus Ground Segment
2022-11-01T18:38:11.182558Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221101T172511_20221101T172540_045703_05774D_35EC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.86674239332426 -38.62744748518454,20.19750477158395 -38.55196388626824,20.487233710829813 -38.4849298028555,20.776424448496268 -38.41718304774005,21.209194281322333 -38.31423329052869,21.497025311951596 -38.244718072782206,21.92774086008084 -38.13912989325,22.21419284902138 -38.06786533957836,22.600232421905076 -37.97048177997966,22.438685996744102 -37.56091360842934,22.30087020063052 -37.207558484156635,22.164365103745975 -36.854022186860774,21.984251628886053 -36.38210257971148,21.605426837756486 -36.47745303867438,21.324377972341438 -36.54725549830425,20.90186359439297 -36.65071876732174,20.61956380637618 -36.71886325011667,20.19518561461855 -36.819826433327684,19.911651886319078 -36.886295450581045,19.627629560294743 -36.952089438168244,19.303430062233797 -37.02620734394016,19.46830433103495 -37.501859748693704,19.593170394816926 -37.85824026329494,19.7191584407692 -38.21448027889885,19.86674239332426 -38.62744748518454))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.27501
45.41643978505613
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
2022-11-01T20:24:07.387037Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S39E022/2022/11/01/05774D
2.0E-4
2.0E-4
true
block average
2
2
-38.0
22.0
-39.0
23.0
POLYGON((22.483218820267876 -38.0,22.0 -38.12115300513663,22.0 -38.0,22.483218820267876 -38.0))
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_05774D_S39E022_2022_11_01_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_05774D_S39E022_2022_11_01_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_05774D_S39E022_2022_11_01_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_05774D_S39E022_2022_11_01_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_05774D_S39E022_2022_11_01_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