https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-25T15:44:46.733975Z
2019-10-25T15:45:14.754434Z
s3://sentinel-s1-l1c/GRD/2019/10/25/IW/DV/S1B_IW_GRDH_1SDV_20191025T154446_20191025T154514_018633_0231C4_988D
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
2019-10-25T15:44:46.733975Z
2019-10-25T15:45:14.754434Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1B_OPER_AUX_RESORB_OPOD_20191025T162223_V20191025T123035_20191025T154805.EOF
347.94213278777215
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-25T16:36:24.333243Z
Sentinel-1 IPF, 003.10
S1B_IW_GRDH_1SDV_20191025T154446_20191025T154514_018633_0231C4_988D
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((39.00172512569379 -11.607831238442007,39.56409763735663 -11.481115485830646,40.13060857822246 -11.352266930129712,40.69661168976632 -11.222342578276102,41.23627248137142 -11.097362263809437,41.19289510825257 -10.917247169382794,41.14807420972265 -10.737383633499991,41.106334189909 -10.556809457978897,41.067135604939324 -10.375652096788459,41.02672540156091 -10.194787148607103,40.98204902710296 -10.01492390239952,40.94204752255551 -9.833982310071937,40.90058887794999 -9.653388330400297,40.87271991544271 -9.536437847415492,40.33535285239827 -9.65985008266711,39.771831445629076 -9.788278834549375,39.207881371140274 -9.915782712235856,38.64812665158118 -10.041314431613628,38.67534840264584 -10.158675658163098,38.715647794965626 -10.339924776303,38.75454321204364 -10.521495238670429,38.79817075108717 -10.702006163069036,38.83737183453235 -10.883518866648844,38.875288572454075 -11.06532691484479,38.915935876300836 -11.246525515105509,38.959585066942715 -11.427052627088974,39.00172512569379 -11.607831238442007))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.59535
45.96995987631035
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
2021-12-25T00:12:28.941423Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S11E038/2019/10/25/0231C4
2.0E-4
2.0E-4
true
block average
2
2
-10.0
38.0
-11.0
39.0
POLYGON((38.86166440381019 -11.0,38.79817075108633 -10.702006163065487,38.75454321204619 -10.521495238681974,38.715647794964866 -10.339924776300089,38.64812665158129 -10.041314431613602,38.83235059271954 -10.0,39.0 -10.0,39.0 -11.0,38.86166440381019 -11.0))
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_0231C4_S11E038_2019_10_25_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_0231C4_S11E038_2019_10_25_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0231C4_S11E038_2019_10_25_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0231C4_S11E038_2019_10_25_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_0231C4_S11E038_2019_10_25_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