https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2021-04-21T16:05:07.818314Z
2021-04-21T16:05:57.816434Z
s3://sentinel-s1-l1c/GRD/2021/4/21/IW/DV/S1A_IW_GRDH_1SDV_20210421T160532_20210421T160557_037551_046DB3_5304
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
2021-04-21T16:05:32.818117Z
2021-04-21T16:05:57.816434Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.03627255742
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T17:23:55.231835Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210421T160532_20210421T160557_037551_046DB3_5304
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.08152822861807 1.2718182024190687,33.3140072119631 1.5346231344123733,34.281560188442775 1.7403716297139342,34.24474813323979 1.9214462174205722,34.2091166574017 2.1028584700474826,34.16864565771102 2.2832349687693734,34.09378559312228 2.645263132018818,34.057625170340856 2.8265363935717134,34.01956680730581 3.0074014950432044,33.969891678604355 3.247992566301183,32.88493546799084 3.0200196176661342,31.764104100240143 2.7832431334932948,31.81415742371644 2.5419142977515166,31.849723470580102 2.359907205712671,31.888808279925392 2.178646254153297,31.97115961413601 1.8170100641157856,32.00395067610015 1.6343968208629374,32.0420670923306 1.452918002654678,32.08152822861807 1.2718182024190687))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.88912844433368
46.28037383079918
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/2021/4/21/IW/DV/S1A_IW_GRDH_1SDV_20210421T160507_20210421T160532_037550_046DB3_B6AF
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
2021-04-21T16:05:07.818314Z
2021-04-21T16:05:32.816631Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
DOWNLINK
348.0371848864046
693000
Copernicus S1 Core Ground Segment - TLS
2021-04-21T17:28:56.602098Z
Sentinel-1 IPF, 003.31
S1A_IW_GRDH_1SDV_20210421T160507_20210421T160532_037550_046DB3_B6AF
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((32.399535796497105 -0.2399754338385669,34.60010835337734 0.23350642354572626,34.56134689975606 0.4142148505876758,34.526256952628344 0.5958028038021984,34.48944924924484 0.7770123821854642,34.45483160262695 0.9586862058210115,34.415279446613255 1.1392910766122597,34.376519278266485 1.3200608300293237,34.33247723485518 1.4996945435595874,34.281560188442775 1.7403716297139342,33.3140072119631 1.5346231344123733,32.08152822861807 1.2718182024190687,32.09462940924908 1.2119091669614606,32.169969787508165 0.8487433998569555,32.24673020102587 0.48586981649845773,32.28594289022687 0.30460769143012956,32.36092273760374 -0.058668508818379664,32.399535796497105 -0.2399754338385669))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
30.89532
46.32493468871068
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
2021-12-26T04:27:50.823776Z
Batch API, v4.34.0
s3://deafrica-sentinel-1/s1_rtc/N01E032/2021/04/21/046DB3
2.0E-4
2.0E-4
true
block average
2
2
2.0
32.0
1.0
33.0
POLYGON((32.08152822732654 1.2718182083253091,32.042067092331735 1.4529180026492372,32.0 1.6563981142786988,32.0 2.0,33.0 2.0,33.0 1.0,32.1385909228098 1.0,32.08152822732654 1.2718182083253091))
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_046DB3_N01E032_2021_04_21_MASK.tif
Mask
geotiff
0
UINT
8
Little Endian
0
1
2
s1_rtc_046DB3_N01E032_2021_04_21_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_046DB3_N01E032_2021_04_21_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_046DB3_N01E032_2021_04_21_VV.tif
geotiff
FLOAT
32
Little Endian
Gamma-0
linear power
10*log10(DN)
VH
s1_rtc_046DB3_N01E032_2021_04_21_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