https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2020-04-13T16:09:09.454026Z
2020-04-13T16:09:34.453474Z
s3://sentinel-s1-l1c/GRD/2020/4/13/IW/DV/S1B_IW_GRDH_1SDV_20200413T160909_20200413T160934_021127_028179_63AB
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
2020-04-13T16:09:09.454026Z
2020-04-13T16:09:34.453474Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20200413T185420_V20200413T143358_20200413T175128.EOF
347.9251315902831
693000
Copernicus S1 Core Ground Segment - DPA
2020-04-13T19:16:12.530231Z
Sentinel-1 IPF, 003.20
S1B_IW_GRDH_1SDV_20200413T160909_20200413T160934_021127_028179_63AB
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((33.06073021363466 -12.553267124498383,33.622697638946136 -12.426268931980077,34.190387404969805 -12.296690579282641,34.7642503353059 -12.164375938984309,35.292606352276955 -12.041385977017825,35.250354055204696 -11.861001988227844,35.21092057655214 -11.679867890401347,35.12825815133992 -11.318526242782061,35.082119302863916 -11.138998917077782,35.04467348450227 -10.957437974959937,34.9987931373483 -10.777868742057752,34.94153286654351 -10.537821312907594,34.41353320153038 -10.659787547808675,33.85702020793559 -10.787242283422318,33.278860112598956 -10.918537934887354,32.71587287845029 -11.045231392650297,32.769121787546574 -11.28670356965927,32.80982324703342 -11.467853673732936,32.89353639513244 -11.82964920299234,32.976216813464056 -12.191700918971673,33.06073021363466 -12.553267124498383))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.66995
46.15475899345716
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
2021-12-25T09:07:25.022189Z
Batch API, v4.18.0
s3://deafrica-sentinel-1/s1_rtc/S12E033/2020/04/13/028179
2.0E-4
2.0E-4
true
block average
2
2
-11.0
33.0
-12.0
34.0
POLYGON((33.0 -12.0,33.0 -11.0,34.0 -11.0,34.0 -12.0,33.0 -12.0))
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_028179_S12E033_2020_04_13_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_028179_S12E033_2020_04_13_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_028179_S12E033_2020_04_13_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_028179_S12E033_2020_04_13_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_028179_S12E033_2020_04_13_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