https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2022-02-18T05:38:29.386824Z
2022-02-18T05:38:54.385473Z
s3://sentinel-s1-l1c/GRD/2022/2/18/IW/DV/S1A_IW_GRDH_1SDV_20220218T053829_20220218T053854_041963_04FF4B_9ABC
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
2022-02-18T05:38:29.386824Z
2022-02-18T05:38:54.385473Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
PREORB
S1A_OPER_AUX_PREORB_OPOD_20220218T055118_V20220218T045857_20220218T113357.EOF
193.0449320018752
693000
Copernicus S1 Core Ground Segment - TLS
2022-02-18T07:22:19.285178Z
Sentinel-1 IPF, 003.40
S1A_IW_GRDH_1SDV_20220218T053829_20220218T053854_041963_04FF4B_9ABC
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((7.505753133384689 36.03359698598022,7.087876950051683 36.09774138933562,6.80131815581588 36.14082527432443,6.36904666357983 36.2044332173774,6.077648106311538 36.24637275318041,5.786244224928445 36.28756059888077,5.492500433617241 36.32831607869985,5.06388354591368 36.38643283419706,4.771009741157209 36.42520637116604,4.7285614926738 36.245680904357634,4.692411534244669 36.06524131459846,4.649725553409279 35.88565751235417,4.619391309100264 35.704454580055526,4.548517935775831 35.34336435037901,4.514976339127241 35.16255548826938,4.477967017005786 34.982209273127076,4.46634948725068 34.9228310909825,4.757890082685497 34.883132205765456,5.187950868572055 34.82322014644022,5.475047274313651 34.78233117940157,5.761376426253448 34.74083653119516,6.045450337570792 34.69896082523204,6.471100221948007 34.634897422971285,6.753585777200035 34.59150634242684,7.1632349580746215 34.52733388954732,7.175313982083099 34.58703140935933,7.214441622424992 34.768196314622536,7.248230807191355 34.95019874136347,7.284617277720525 35.131791292296754,7.328022832480033 35.31229019076865,7.373554621620172 35.49246173128551,7.4167265801412885 35.673005493396,7.462247022676593 35.85318906962557,7.505753133384689 36.03359698598022))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66691487827848
46.55944026617899
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
2022-02-18T09:04:05.008472Z
Batch API, v4.92.0
s3://deafrica-sentinel-1/s1_rtc/N35E005/2022/02/18/04FF4B
2.0E-4
2.0E-4
true
block average
2
2
36.0
5.0
35.0
6.0
POLYGON((5.0 35.0,5.0 36.0,6.0 36.0,6.0 35.0,5.0 35.0))
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_04FF4B_N35E005_2022_02_18_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_04FF4B_N35E005_2022_02_18_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_04FF4B_N35E005_2022_02_18_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_04FF4B_N35E005_2022_02_18_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_04FF4B_N35E005_2022_02_18_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