https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-01-11T05:49:11.439562Z
2020-01-11T05:49:45.228826Z
s3://sentinel-s1-l1c/GRD/2020/1/11/IW/DV/S1B_IW_GRDH_1SDV_20200111T054911_20200111T054945_019765_0255EE_C756
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
2020-01-11T05:49:11.439562Z
2020-01-11T05:49:45.228826Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200111T073721_V20200111T032728_20200111T064458.EOF
192.3416894068749
693000
Copernicus S1 Core Ground Segment - DPA
2020-01-11T08:34:11.468909Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20200111T054911_20200111T054945_019765_0255EE_C756
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((2.768851274463537 23.93958700813026,2.386840338886508 24.007430641578658,2.1305937465371567 24.052366386423312,1.6175712253308236 24.14095021775358,1.2323456630577323 24.20625692739004,0.9753124270697394 24.249253921103847,0.7181076645846883 24.291816931527322,0.3417811066515551 24.353254556429903,0.30584527023706515 24.173258851751918,0.2728654877423288 23.99212763829699,0.23772555586698604 23.811341741049006,0.20250822789343023 23.63056396447163,0.16627212208447728 23.44994865189512,0.1309957013652184 23.269172227326628,0.0973711895826291 23.088119573808108,-0.02748965376156645 22.4422476657316,0.3433286965678865 22.3799754500205,0.5967842629712784 22.336888911879228,0.8500835909682094 22.293406666763946,1.2297374755497978 22.227443684847785,1.7353867363303612 22.138118199015203,1.9879709919391186 22.09286868725917,2.364547983039544 22.024627554637483,2.500830561775662 22.671855181801114,2.5376766676735483 22.853314906451473,2.5763118536206346 23.0344510086553,2.6158837132611565 23.21541869205648,2.65447682312728 23.39656253046456,2.6930121617778213 23.577716703310152,2.7293961016410675 23.759255312038327,2.768851274463537 23.93958700813026))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.84782605365073
46.6990105284865
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
2021-12-25T04:17:09.579637Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/N22E001/2020/01/11/0255EE
2.0E-4
2.0E-4
true
block average
2
2
23.0
1.0
22.0
2.0
POLYGON((2.0 22.090688859086303,1.0 22.267359433271906,1.0 23.0,2.0 23.0,2.0 22.090688859086303))
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_0255EE_N22E001_2020_01_11_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0255EE_N22E001_2020_01_11_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0255EE_N22E001_2020_01_11_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0255EE_N22E001_2020_01_11_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0255EE_N22E001_2020_01_11_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