https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2024-02-29T05:15:21.774906Z
2024-02-29T05:15:45.240380Z
s3://sentinel-s1-l1c/GRD/2024/2/29/IW/DV/S1A_IW_GRDH_1SDV_20240229T051521_20240229T051545_052769_0662B7_68B0
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
2024-02-29T05:15:21.774906Z
2024-02-29T05:15:45.240380Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20240229T051431_V20240229T043426_20240229T110926.EOF
192.7059313692974
693000
Copernicus Ground Segment
2024-02-29T05:56:21.732140Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240229T051521_20240229T051545_052769_0662B7_68B0
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((12.539895810313572 31.04451664368061,12.135603318028485 31.11067525479691,11.863194749724572 31.154485992364126,11.453738158209987 31.219180625587715,11.180743694432946 31.26154328319934,10.772182723637123 31.32379341944508,10.499439291074273 31.364582682455346,10.225380468738098 31.404949528986847,9.95140288530551 31.44468665121555,9.845178317404919 30.90294312092922,9.80854831742337 30.722499992251176,9.697088399060933 30.157520630526754,10.23750040470745 30.07679620060579,10.507294763268176 30.035615356775182,10.909824470529141 29.973081270723476,11.313091156128827 29.90912253558496,11.581679285759614 29.865794956247022,11.849907050573005 29.821943096867358,12.249264115896825 29.75557277901451,12.416986230861685 30.502205986265583,12.498559858917456 30.863867169139354,12.539895810313572 31.04451664368061))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.81027072297482
46.59299143163781
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
2024-02-29T08:48:20.707747Z
Batch API, v4.316.0
s3://deafrica-sentinel-1/s1_rtc/N29E012/2024/02/29/0662B7
2.0E-4
2.0E-4
true
block average
2
2
30.0
12.0
29.0
13.0
POLYGON((12.304171733379963 30.0,12.249264115896807 29.75557277901449,12.0 29.796998710938475,12.0 30.0,12.304171733379963 30.0))
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_0662B7_N29E012_2024_02_29_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0662B7_N29E012_2024_02_29_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0662B7_N29E012_2024_02_29_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0662B7_N29E012_2024_02_29_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0662B7_N29E012_2024_02_29_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