https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2023-10-14T16:46:02.602164Z
2023-10-14T16:46:27.600535Z
s3://sentinel-s1-l1c/GRD/2023/10/14/IW/DV/S1A_IW_GRDH_1SDV_20231014T164602_20231014T164627_050763_061E1B_09AD
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
2023-10-14T16:46:02.602164Z
2023-10-14T16:46:27.600535Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20231014T172902_V20231014T133730_20231014T165500.EOF
347.1394750086316
693000
Copernicus Ground Segment
2023-10-14T18:18:02.648977Z
Sentinel-1 IPF, 003.61
S1A_IW_GRDH_1SDV_20231014T164602_20231014T164627_050763_061E1B_09AD
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.90968271696095 -31.941011827797173,28.254856336751534 -31.86180357439315,28.520449389143607 -31.80010405220076,28.911745683525098 -31.70806192398404,29.173247511689162 -31.645780049358113,29.566781307923126 -31.55088479575703,29.830824051504834 -31.48642378151891,30.08993528108668 -31.4225668749524,30.425233486891504 -31.338998802319313,30.36669668027104 -31.160825039411545,30.310129082999985 -30.98208763911891,30.254983698799272 -30.803011971757766,30.198161122416856 -30.624393907277817,30.142034394750084 -30.445619269715436,30.089451304407383 -30.26597176514311,30.034086636728453 -30.087058048029654,29.976062004482902 -29.908837664841908,29.95817704726501 -29.850051370297578,29.62988504657236 -29.931681033420837,29.373657273519616 -29.994721959976573,28.986169943792333 -30.088973566308596,28.72871141828744 -30.15086813941253,28.46610067236959 -30.213417404516264,28.082516059169773 -30.30367370284108,27.824698124055658 -30.363622375715178,27.46853615284295 -30.4454989676611,27.487037376227356 -30.50416377344761,27.547925470973723 -30.681864524187084,27.595381724756237 -30.86267107437454,27.65641546143383 -31.040374471871775,27.710483625543883 -31.21969819288124,27.75124666807298 -31.402098575065654,27.81028977446559 -31.58032015558078,27.85460568619844 -31.76194088817159,27.90968271696095 -31.941011827797173))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.91075
45.72597137378567
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
2023-10-14T22:58:38.714026Z
Batch API, v4.267.0
s3://deafrica-sentinel-1/s1_rtc/S31E030/2023/10/14/061E1B
2.0E-4
2.0E-4
true
block average
2
2
-30.0
30.0
-31.0
31.0
POLYGON((30.005742453360867 -30.0,30.034086636735225 -30.087058048050846,30.08945130440904 -30.265971765148066,30.142034394756482 -30.445619269736525,30.315798065624406 -31.0,30.0 -31.0,30.0 -30.0,30.005742453360867 -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_061E1B_S31E030_2023_10_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_061E1B_S31E030_2023_10_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_061E1B_S31E030_2023_10_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_061E1B_S31E030_2023_10_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_061E1B_S31E030_2023_10_14_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