https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-10-16T16:21:47.135003Z
2020-10-16T16:22:16.158867Z
s3://sentinel-s1-l1c/GRD/2020/10/16/IW/DV/S1A_IW_GRDH_1SDV_20201016T162147_20201016T162216_034824_040F1A_9987
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
2020-10-16T16:21:47.135003Z
2020-10-16T16:22:16.158867Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20201016T182336_V20201016T143449_20201016T175219.EOF
347.2604607888704
693000
Copernicus S1 Core Ground Segment - DPA
2020-10-16T18:41:22.085546Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20201016T162147_20201016T162216_034824_040F1A_9987
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((23.93923256329863 30.271182969244606,24.34063393827148 30.337500568617017,24.610704030539754 30.381377777722538,25.016295070480297 30.446153568502073,25.28708886997221 30.48865407983689,25.693457740720305 30.551311930511833,25.96464667016108 30.59237855248742,26.235859891271573 30.632850976818247,26.512873223984485 30.67356905161985,26.430032486910488 31.092191558937408,26.320344343655556 31.633518694958315,26.248662105876733 31.994593932442488,26.188093810397802 32.296289261657826,25.906051162719045 32.25598120160382,25.629902071440284 32.21586856938611,25.353992043187496 32.175153818253634,24.94058029428114 32.11295555590713,24.66527791375889 32.07074127609992,24.252786241095375 32.00629985926275,23.980488726280882 31.96297449362102,23.572871985076763 31.89695293114743,23.68238609390625 31.413891647832006,23.722662859612004 31.232969301804523,23.885939859573245 30.509655776146612,23.93923256329863 30.271182969244606))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.74676304548217
46.55904106714305
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
2021-12-25T18:46:17.868168Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N30E024/2020/10/16/040F1A
2.0E-4
2.0E-4
true
block average
2
2
31.0
24.0
30.0
25.0
POLYGON((25.0 30.44355112916726,24.61070403048602 30.38137777771396,24.0 30.281222672078993,24.0 31.0,25.0 31.0,25.0 30.44355112916726))
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_040F1A_N30E024_2020_10_16_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_040F1A_N30E024_2020_10_16_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_040F1A_N30E024_2020_10_16_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_040F1A_N30E024_2020_10_16_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_040F1A_N30E024_2020_10_16_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