https://ceos.org/ard/files/PFS/NRB/v5.5/CARD4L-PFS_NRB_v5.5.pdf
2
2024-01-31T17:25:29.358800Z
2024-01-31T17:26:23.376916Z
s3://sentinel-s1-l1c/GRD/2024/1/31/IW/DV/S1A_IW_GRDH_1SDV_20240131T172558_20240131T172623_052353_0654A1_3F1E
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
2024-01-31T17:25:58.378131Z
2024-01-31T17:26:23.376916Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240131T175939_V20240131T141835_20240131T173605.EOF
346.8083381658875
693000
Copernicus Ground Segment
2024-01-31T18:47:37.024969Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240131T172558_20240131T172623_052353_0654A1_3F1E
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((18.948697092060634 -36.04630043604421,18.957868726613103 -36.04449899269785,19.317881466459447 -35.96179293458685,19.592379672224055 -35.89809347195766,19.866437050894508 -35.833770090344345,20.276691254798482 -35.736120735532396,20.549635945442063 -35.67024848994876,20.958209993767472 -35.570287384105775,21.230027384681033 -35.50288177710445,21.600287599316992 -35.40988287160357,21.470099829334398 -35.055439715714606,21.27694011531616 -34.5233412612947,21.151494342683964 -34.16792371102821,21.073672800132247 -33.930458510943566,20.70514639744561 -34.02284135020226,20.43486945462195 -34.089757672785105,20.033249784108797 -34.18789350694534,19.76580363569708 -34.25239181811871,19.36075689609892 -34.348791395446135,19.09296002693885 -34.41166765761734,18.820643563786295 -34.47492024246521,18.457560989939143 -34.5581441177267,18.593206755338745 -34.974476839351546,18.710736763197183 -35.331905955578804,18.829237931582803 -35.68921031638296,18.948697092060634 -36.04630043604421))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.72697
45.49789272591964
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/2024/1/31/IW/DV/S1A_IW_GRDH_1SDV_20240131T172529_20240131T172558_052353_0654A1_3E8C
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
2024-01-31T17:25:29.358800Z
2024-01-31T17:25:58.376652Z
C
5.40500045433435E9
IW
VV VH
Right
TOPS
ASCENDING
RESORB
S1A_OPER_AUX_RESORB_OPOD_20240131T175939_V20240131T141835_20240131T173605.EOF
346.6677334345016
693000
Copernicus Ground Segment
2024-01-31T18:47:32.668118Z
Sentinel-1 IPF, 003.71
S1A_IW_GRDH_1SDV_20240131T172529_20240131T172558_052353_0654A1_3E8C
GRD
1
5
327.0
313.0
314.0
1.41E7
1.21E7
1.07E7
POLYGON((19.50758002993082 -37.64732445220936,19.875056564820653 -37.5633324929633,20.155102603247386 -37.498413312532335,20.434662549135147 -37.432833943432634,20.8530848585928 -37.33323285028194,21.131417342163935 -37.266014782018175,21.54798572877455 -37.163968280191625,21.82507402403022 -37.095128455440054,22.209872705051765 -36.998235000222735,22.05270817444945 -36.588507259277804,21.91840790104361 -36.234549121373426,21.78534847033655 -35.880418767726134,21.60974786697826 -35.40777885629337,21.600287599316992 -35.40988287160357,21.230027384681033 -35.50288177710445,20.958209993767472 -35.570287384105775,20.549635945442063 -35.67024848994876,20.276691254798482 -35.736120735532396,19.866437050894508 -35.833770090344345,19.592379672224055 -35.89809347195766,19.317881466459447 -35.96179293458685,18.957868726613103 -36.04449899269785,19.11888109459823 -36.520731658339415,19.24079578254477 -36.87759885850479,19.363769516213466 -37.23433228080628,19.50758002993082 -37.64732445220936))
Ground range
10.0
10.0
22.5
22.6
22.6
20.4
20.3
20.5
29.60403
45.36401126262864
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
2024-01-31T20:30:50.997643Z
Batch API, v4.303.0
s3://deafrica-sentinel-1/s1_rtc/S36E021/2024/01/31/0654A1
2.0E-4
2.0E-4
true
block average
2
2
-35.0
21.0
-36.0
22.0
POLYGON((21.449974381602452 -35.0,21.60028759931688 -35.40988287160273,21.60974786697705 -35.407778856290314,21.830279413210363 -36.0,21.0 -36.0,21.0 -35.0,21.449974381602452 -35.0))
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_0654A1_S36E021_2024_01_31_MASK.tif
Mask
geotiff
0
UINT
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Little Endian
0
1
2
s1_rtc_0654A1_S36E021_2024_01_31_AREA.tif
Normalized Scattering Area
geotiff
nan
FLOAT
32
Little Endian
s1_rtc_0654A1_S36E021_2024_01_31_ANGLE.tif
Angle
geotiff
255
UINT
8
Little Endian
Gamma-0
linear power
10*log10(DN)
VV
s1_rtc_0654A1_S36E021_2024_01_31_VV.tif
geotiff
FLOAT
32
Little Endian
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linear power
10*log10(DN)
VH
s1_rtc_0654A1_S36E021_2024_01_31_VH.tif
geotiff
FLOAT
32
Little Endian
true
https://sentinel.esa.int/web/sentinel/radiometric-calibration-of-level-1-products
https://doi.org/10.1109/TGRS.2011.2120616
2.0
https://sentinel.esa.int/documents/247904/1877131/Sentinel-1-Product-Definition
1
0.1
https://spacedata.copernicus.eu/collections/copernicus-digital-elevation-model
GLO-30, release 2021
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