https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2021-01-15T17:53:01.360688Z
2021-01-15T17:53:30.382778Z
s3://sentinel-s1-l1c/GRD/2021/1/15/IW/DV/S1A_IW_GRDH_1SDV_20210115T175301_20210115T175330_036152_043D21_B229
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
2021-01-15T17:53:01.360688Z
2021-01-15T17:53:30.382778Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20210115T202534_V20210115T160517_20210115T192247.EOF
347.06608881433266
693000
Copernicus S1 Core Ground Segment - DPA
2021-01-15T20:47:07.703523Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210115T175301_20210115T175330_036152_043D21_B229
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((0.7020600631918772 33.06808949549719,1.1072974742231092 33.1327140759214,1.3791610831359167 33.175279776372484,1.6545105229053334 33.21774303468886,2.067067790755338 33.28015341153755,2.4803990037920514 33.34122385538331,2.7564343358794465 33.38119741028362,3.032810648221219 33.42057051939666,3.339340533725653 33.463466667266076,3.328655366526881 33.52117952805198,3.293032780417097 33.701693775222445,3.221270942349443 34.0626403967548,3.184761974317419 34.24302126613545,3.152461579189214 34.42396872815924,3.1175411149988044 34.60455811600693,3.0766401510312282 34.78434053172482,3.0400909082968735 34.96470797599764,3.0164674809578402 35.08600557774532,2.701801472405528 35.04326739392674,2.4199425600683404 35.00424033973738,2.13962001327327 34.964739282927766,1.717845785784605 34.904018671209855,1.296877220529005 34.84186616513709,1.0171460703376574 34.79970885355451,0.7355079605609569 34.75657406121795,0.3238518907061411 34.69226672035376,0.35258331191471093 34.57096994140069,0.43420201425878574 34.20926602359926,0.5196230798299982 33.848175410822776,0.5635480699893846 33.66782873005006,0.6055329282806188 33.48717720265931,0.6468268092134637 33.306417929045466,0.6914438035517992 33.12619436879101,0.7020600631918772 33.06808949549719))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.86691911050703
46.46636112810587
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
2021-12-25T23:29:43.885155Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N33E001/2021/01/15/043D21
2.0E-4
2.0E-4
true
block average
2
2
34.0
1.0
33.0
2.0
POLYGON((2.0 33.27000760531476,1.3791610831341303 33.17527977637161,1.0 33.115602984833764,1.0 34.0,2.0 34.0,2.0 33.27000760531476))
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_043D21_N33E001_2021_01_15_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_043D21_N33E001_2021_01_15_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_043D21_N33E001_2021_01_15_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_043D21_N33E001_2021_01_15_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_043D21_N33E001_2021_01_15_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 2019
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