https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-01-20T04:19:22.915662Z
2024-01-20T04:19:47.913609Z
s3://sentinel-s1-l1c/GRD/2024/1/20/IW/DV/S1A_IW_GRDH_1SDV_20240120T041922_20240120T041947_052185_064EE7_38E6
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
2024-01-20T04:19:22.915662Z
2024-01-20T04:19:47.913609Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240120T054633_V20240120T014947_20240120T050717.EOF
191.988368987068
693000
Copernicus Ground Segment
2024-01-20T06:43:38.060838Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240120T041922_20240120T041947_052185_064EE7_38E6
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((21.49704950112814 -4.612596825766238,20.397229077127864 -4.370509584617929,19.292598814240314 -4.12561639618309,19.253280937075317 -4.306356370602099,19.133656607788087 -4.848527855108191,19.05270199628953 -5.209739125797849,19.01376495832226 -5.390703808153657,18.960601597726853 -5.630968097250271,20.06763867765315 -5.878696180810024,21.168717644066394 -6.122734899357333,21.26061877810529 -5.700376058203336,21.299403561912655 -5.518916356967411,21.340293712617264 -5.337926364784277,21.38011801787951 -5.156704694433614,21.49704950112814 -4.612596825766238))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.60159
45.95050781946518
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
2024-01-20T08:23:13.010945Z
Batch API, v4.288.1
s3://deafrica-sentinel-1/s1_rtc/S06E021/2024/01/20/064EE7
2.0E-4
2.0E-4
true
block average
2
2
-5.0
21.0
-6.0
22.0
POLYGON((21.413794634975666 -5.0,21.340293712617672 -5.337926364782735,21.299403561913348 -5.518916356964422,21.19542355226116 -6.0,21.0 -6.0,21.0 -5.0,21.413794634975666 -5.0))
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_064EE7_S06E021_2024_01_20_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_064EE7_S06E021_2024_01_20_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_064EE7_S06E021_2024_01_20_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_064EE7_S06E021_2024_01_20_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_064EE7_S06E021_2024_01_20_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
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