https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-03-25T05:55:13.146333Z
2024-03-25T05:55:37.143245Z
s3://sentinel-s1-l1c/GRD/2024/3/25/IW/DV/S1A_IW_GRDH_1SDV_20240325T055513_20240325T055537_053134_066FC4_DC24
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
2024-03-25T05:55:13.146333Z
2024-03-25T05:55:37.143245Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240325T060046_V20240325T051535_20240325T115035.EOF
193.0332004736298
693000
Copernicus Ground Segment
2024-03-25T06:31:44.620243Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240325T055513_20240325T055537_053134_066FC4_DC24
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((3.321851544049934 35.71519285829423,2.8970318116467246 35.780677506648374,2.6090476475360544 35.82415417159648,2.1765070370737694 35.88807267055251,1.8933034038313938 35.92903197961856,1.6074794177077478 35.96964977065478,1.179043580958344 36.02918634528937,0.8887348739456842 36.06860482512009,0.5915053319561575 36.10819312073264,0.5584048047658631 35.92749243480056,0.5219518682384042 35.747135228401596,0.48281900233884867 35.56713055245137,0.44221863216344015 35.38732139324456,0.39864366517803934 35.2079064921954,0.3648982442691855 35.02718585819041,0.3143124541978567 34.791287963269475,0.6053397100632333 34.751585268069945,0.8901451332781662 34.712020274610126,1.1735439803307592 34.67195141585533,1.5970829831692293 34.610768320130504,1.8797470267170766 34.5690687227159,2.3038078219430154 34.50520521887702,2.585274377701365 34.46194889880903,3.0052951319839956 34.396111323891894,3.017508459456401 34.45224071023483,3.050644204923777 34.6342899459126,3.104523417776665 34.8130804560396,3.1899609099531667 35.174183454194065,3.234511973735162 35.354454943167056,3.321851544049934 35.71519285829423))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.78242418891725
46.59805363697645
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
2024-03-25T08:46:39.366454Z
Batch API, v4.330.0
s3://deafrica-sentinel-1/s1_rtc/N35E000/2024/03/25/066FC4
2.0E-4
2.0E-4
true
block average
2
2
36.0
0.0
35.0
1.0
POLYGON((0.3590685266458542 35.0,0.39864366517804284 35.20790649219538,0.44221863216333945 35.38732139324416,0.48281900233900205 35.5671305524522,0.5219518682385024 35.747135228402016,0.5584048047658017 35.92749243480022,0.5716866504932671 36.0,1.0 36.0,1.0 35.0,0.3590685266458542 35.0))
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_066FC4_N35E000_2024_03_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_066FC4_N35E000_2024_03_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_066FC4_N35E000_2024_03_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_066FC4_N35E000_2024_03_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_066FC4_N35E000_2024_03_25_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