https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
1
2019-10-14T03:22:42.175075Z
2019-10-14T03:23:11.183878Z
s3://sentinel-s1-l1c/GRD/2019/10/14/IW/DV/S1A_IW_GRDH_1SDV_20191014T032242_20191014T032311_029449_035991_9156
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
2019-10-14T03:22:42.175075Z
2019-10-14T03:23:11.183878Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20191014T050139_V20191014T005151_20191014T040921.EOF
192.0429012609347
693000
Copernicus S1 Core Ground Segment - DPA
2019-10-14T05:24:04.763628Z
Sentinel-1 IPF, 003.10
S1A_IW_GRDH_1SDV_20191014T032242_20191014T032311_029449_035991_9156
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.84294682998547 -9.256313911333438,34.283532866243924 -9.131157113985495,33.71998463050629 -9.004127121221304,33.15682662757466 -8.876246624342443,32.632832591646526 -8.756423050464472,32.61982627406772 -8.814530229789998,32.581487988186765 -8.995787457422072,32.54790502004954 -9.178154920710792,32.51147066322742 -9.359874551460129,32.43345546333868 -9.722152853237478,32.39036673729014 -9.902358991239112,32.343883486185135 -10.081783641830782,32.29922961136579 -10.261640793883252,32.27174783081998 -10.381988610690986,32.797958382014976 -10.503384574983638,33.36357539316059 -10.632801490049523,33.92966275680113 -10.7612103052141,34.49167391078442 -10.88757861335342,34.51843409642735 -10.766814812526686,34.562020104532614 -10.586308176290775,34.60754341369777 -10.406242113269306,34.649507947813355 -10.22538002501683,34.72531458382722 -9.861846467747489,34.76055427508311 -9.67949053382076,34.79297912045405 -9.49650925557977,34.83024976386643 -9.314621801823384,34.84294682998547 -9.256313911333438))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.68713
46.20492291329413
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
2021-12-24T23:39:21.228068Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S10E032/2019/10/14/035991
2.0E-4
2.0E-4
true
block average
2
2
-9.0
32.0
-10.0
33.0
POLYGON((32.365071040665306 -10.0,32.39036673728864 -9.902358991245135,32.43345546333923 -9.72215285323541,32.511470663222894 -9.359874551481457,32.54790502005359 -9.178154920689389,32.580712248476196 -9.0,33.0 -9.0,33.0 -10.0,32.365071040665306 -10.0))
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_035991_S10E032_2019_10_14_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_035991_S10E032_2019_10_14_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_035991_S10E032_2019_10_14_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_035991_S10E032_2019_10_14_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_035991_S10E032_2019_10_14_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