https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-11-03T15:33:59.290218Z
2022-11-03T15:34:28.311995Z
s3://sentinel-s1-l1c/GRD/2022/11/3/IW/DV/S1A_IW_GRDH_1SDV_20221103T153359_20221103T153428_045731_057832_1396
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
2022-11-03T15:33:59.290218Z
2022-11-03T15:34:28.311995Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20221103T161250_V20221103T122321_20221103T154051.EOF
347.5765356427279
693000
Copernicus Ground Segment
2022-11-03T17:10:10.549243Z
Sentinel-1 IPF, 003.52
S1A_IW_GRDH_1SDV_20221103T153359_20221103T153428_045731_057832_1396
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((44.20505707059055 -24.311535162721956,44.54925311986027 -24.23256269000415,44.79224968436359 -24.176278088495582,45.15676428319045 -24.091030616712267,45.398994844791 -24.033841504831663,45.64231622918513 -23.9759567575642,46.00522525389685 -23.888817728648256,46.24661949027055 -23.83032020001612,46.59192718531325 -23.7458883008691,46.476790993880336 -23.329120747436633,46.425060180270386 -23.150124872118653,46.37492899479322 -22.97075161369344,46.27238499072616 -22.612620973456487,46.22236174467354 -22.433268876714877,46.14012240237293 -22.133284631598993,45.56233302221558 -22.273379583996018,44.965126638931835 -22.41574728430289,44.365625216233546 -22.556172931552638,43.78281912960277 -22.69028759498173,43.8140315221462 -22.811293409156164,43.86247919508217 -22.991210131948122,43.904230474273774 -23.172677175416805,43.95190422859601 -23.352793694908826,43.997102124679486 -23.53349099703552,44.045415175263415 -23.71348318996296,44.092916017819554 -23.893673527997816,44.14197568113719 -24.073517311460442,44.190262069172476 -24.253550622019475,44.20505707059055 -24.311535162721956))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.21852
45.71600801483175
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
2022-11-03T18:53:41.604719Z
Batch API, v4.151.0
s3://deafrica-sentinel-1/s1_rtc/S24E044/2022/11/03/057832
2.0E-4
2.0E-4
true
block average
2
2
-23.0
44.0
-24.0
45.0
POLYGON((44.12192086201158 -24.0,44.0 -23.54428714688689,44.0 -23.0,45.0 -23.0,45.0 -24.0,44.12192086201158 -24.0))
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_057832_S24E044_2022_11_03_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_057832_S24E044_2022_11_03_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_057832_S24E044_2022_11_03_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_057832_S24E044_2022_11_03_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_057832_S24E044_2022_11_03_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