https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2019-04-12T03:17:06.265209Z
2019-04-12T03:17:56.264446Z
s3://sentinel-s1-l1c/GRD/2019/4/12/IW/DV/S1A_IW_GRDH_1SDV_20190412T031731_20190412T031756_026751_030125_3253
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
2019-04-12T03:17:31.265568Z
2019-04-12T03:17:56.264446Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190412T051456_V20190412T004328_20190412T040058.EOF
192.3368963921803
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-12T05:52:19.304026Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190412T031731_20190412T031756_026751_030125_3253
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.195732205540594 -20.69791273107395,33.63577668300203 -20.5694191856356,33.0313919373833 -20.42845806301634,32.42810986744904 -20.285418830030086,31.870035038488407 -20.15101510504399,31.678047345799104 -20.869639552155235,31.466976037076563 -21.64709823289288,32.030112109565714 -21.783378823386435,32.63896957076635 -21.928284885360476,33.24904539298344 -22.070948002939527,33.81436606916683 -22.200867136920444,34.013929274862306 -21.419799424821193,34.195732205540594 -20.69791273107395))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.03667
45.82546647141105
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
s3://sentinel-s1-l1c/GRD/2019/4/12/IW/DV/S1A_IW_GRDH_1SDV_20190412T031706_20190412T031731_026751_030125_194F
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
2019-04-12T03:17:06.265209Z
2019-04-12T03:17:31.264087Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
DESCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20190412T051456_V20190412T004328_20190412T040058.EOF
192.28297940963
693000
Copernicus S1 Core Ground Segment - UPA
2019-04-12T05:52:29.908772Z
Sentinel-1 IPF, 002.91
S1A_IW_GRDH_1SDV_20190412T031706_20190412T031731_026751_030125_194F
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((34.57552138990096 -19.194966686162562,34.01446530556207 -19.066473304174625,33.41574639062735 -18.92725682813804,32.81801982329801 -18.78612763333565,32.26833439247856 -18.654446958545446,32.176187051577436 -19.0143935493616,32.12941899469322 -19.194265743804507,32.08220383083122 -19.374043337699035,31.870035038488407 -20.15101510504399,32.42810986744904 -20.285418830030086,33.0313919373833 -20.42845806301634,33.63577668300203 -20.5694191856356,34.195732205540594 -20.69791273107395,34.398739362572236 -19.917693958501562,34.443584215411185 -19.73712341400671,34.487998005278385 -19.55646359616314,34.57552138990096 -19.194966686162562))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.12146
45.88924000452268
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
2021-12-24T14:12:06.461488Z
Batch API, v4.29.0
s3://deafrica-sentinel-1/s1_rtc/S21E033/2019/04/12/030125
2.0E-4
2.0E-4
true
block average
2
2
-20.0
33.0
-21.0
34.0
POLYGON((33.0 -21.0,33.0 -20.0,34.0 -20.0,34.0 -21.0,33.0 -21.0))
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_030125_S21E033_2019_04_12_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_030125_S21E033_2019_04_12_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_030125_S21E033_2019_04_12_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_030125_S21E033_2019_04_12_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_030125_S21E033_2019_04_12_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