https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-09-30T16:10:56.381478Z
2021-09-30T16:11:46.379785Z
s3://sentinel-s1-l1c/GRD/2021/9/30/IW/DV/S1B_IW_GRDH_1SDV_20210930T161121_20210930T161146_028930_0373B6_561C
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-30T16:11:21.382128Z
2021-09-30T16:11:46.379785Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.57855452010335
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-30T17:14:50.141089Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210930T161121_20210930T161146_028930_0373B6_561C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.282900105260193 24.377521896818106,27.656368695811583 24.443550267498335,27.91338561518631 24.488412326184154,28.427938012035796 24.576820648739787,28.689082905805506 24.620969107932172,29.074914324778632 24.685317211880804,29.330583023254405 24.727377753837075,29.712647650025232 24.78936457285459,29.64210226332394 25.150880855703235,29.605552897923864 25.331476871653397,29.537274776585274 25.693419177453933,29.501809933352884 25.874174428711147,29.465087385786756 26.05472856792308,29.418141055448988 26.29487837664636,29.02913483268007 26.23320746127849,28.767846932079642 26.191154731027908,28.24764976168754 26.105929515458275,27.985083068762286 26.06215569454897,27.59501573122222 25.9961822858996,27.33638180720665 25.951817827343,26.95249705693656 25.885055641096045,26.965419500227412 25.825568944882768,27.00636608993241 25.644769605024155,27.04363849724149 25.463326899954506,27.121852453722965 25.101085648967977,27.160425681647386 24.91987134896089,27.202544908156835 24.739284406670347,27.243235304070126 24.558446545290565,27.282900105260193 24.377521896818106))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.80235220215895
46.67766119396534
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
s3://sentinel-s1-l1c/GRD/2021/9/30/IW/DV/S1B_IW_GRDH_1SDV_20210930T161056_20210930T161121_028930_0373B6_C60A
Sentinel-1B
http://database.eohandbook.com/database/missionsummary.aspx?missionID=576
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
2021-09-30T16:10:56.381478Z
2021-09-30T16:11:21.380636Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
347.6407237841251
693000
Copernicus S1 Core Ground Segment - TLS
2021-09-30T16:58:22.959962Z
Sentinel-1 IPF, 003.31
S1B_IW_GRDH_1SDV_20210930T161056_20210930T161121_028930_0373B6_C60A
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((27.598161580903103 22.866930265251828,27.973532691130853 22.934373778242524,28.227363251946038 22.97943900058982,28.608475022708365 23.04628420093213,28.862684343410727 23.09032560744598,29.37275702344485 23.177376108753876,29.626971300349233 23.220104821604913,30.002174633617347 23.282368381818102,29.96777950931653 23.463263727848457,29.863038781446058 24.00594578315318,29.758101684955935 24.548554332782555,29.712647650025232 24.78936457285459,29.330583023254405 24.727377753837075,29.074914324778632 24.685317211880804,28.689082905805506 24.620969107932172,28.427938012035796 24.576820648739787,27.91338561518631 24.488412326184154,27.656368695811583 24.443550267498335,27.282900105260193 24.377521896818106,27.330918569493246 24.135830495481283,27.366770315514586 23.954131767833818,27.442634785685957 23.591473621052593,27.52362551890007 23.229734950246446,27.56133763987781 23.048366191313736,27.598161580903103 22.866930265251828))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84113661166479
46.66795533566119
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
2021-12-26T12:35:09.184976Z
Batch API, v4.56.0
s3://deafrica-sentinel-1/s1_rtc/N24E027/2021/09/30/0373B6
2.0E-4
2.0E-4
true
block average
2
2
25.0
27.0
24.0
28.0
POLYGON((27.357719860228347 24.0,27.28290010525347 24.377521896849426,27.143369518200835 25.0,28.0 25.0,28.0 24.0,27.357719860228347 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_0373B6_N24E027_2021_09_30_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0373B6_N24E027_2021_09_30_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0373B6_N24E027_2021_09_30_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0373B6_N24E027_2021_09_30_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0373B6_N24E027_2021_09_30_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